Arduino
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Arduino is the popular open-source electronics prototyping platform based on easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments and is designed to be as flexible as possible to fit your project's needs.
To round out our Arduino category, we also have a complete line of packs. For beginners, check out the Arduino-compatible Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328 or Arduino-compatible Adafruit Metro 328 Starter Pack. All of these, and more, make Adafruit the best place to shop for all your Arduino & Arduino-compatible needs!
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Half Sized Premium Breadboard - 400 Tie Points
Product ID: 64This is a cute, half-size breadboard with 400 tie points, good for small projects. It's 3.25" x 2.2" / 8.3cm x 5.5cm with a standard double-strip in the middle and two power rails on both sides. You can pull the power rails off easily to make the breadboard as thin as 1.4" (3.5cm). You can also "snap" these breadboards together, either way, to make longer and/or...$4.95In stock -
9 VDC 1000mA regulated switching power adapter - UL listed
Product ID: 63This is a really nice power supply. It's a switching DC supply so it's small and light and efficient. It is thin so it fits in power strips without blocking other outlets. The output is regulated so you'll get a steady 9V up to 1000mA (1 Amp) of current draw. 5.5mm/2.1mm barrel jack, positive tip. This supply is designed to work anywhere in the world, 100V-240V AC...$8.951 in stock -
Adafruit Proto Shield for Arduino Unassembled Kit - Stackable - Version R3
Product ID: 2077This prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 - updated for the most compatibility with just about all the Arduinos! It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yun's and Arduino Ethernets have a chunky Ethernet jack that gets in the way of stacking, you...$9.9542 in stock -
9V battery holder with switch & 5.5mm/2.1mm plug
Product ID: 67This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm center-positive barrel plug. Use this to battery-power your Arduino (or other electronic projects) - it's ready to go out of the box! Battery & screw not included.$3.95In stock -
Adafruit Assembled Data Logging shield for Arduino
Product ID: 1141Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer an inexpensive but well-rounded design. Not only is it easy to assemble and customize, it also comes with great documentation and libraries. Our latest version of this popular shield has all the features of the popular...$13.95In stock -
FTDI Serial TTL-232 USB Cable
Product ID: 70Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL usb/serial chip embedded in the head. It has a 6-pin socket at the end with 5V power and ground, as well as RX, TX, RTS and CTS at 3V logic levels....$19.95In stock -
FTDI Friend with Micro USB Port + extras - v3
Product ID: 284Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the FTDI Friend! The FTDI Friend is a tweaked out FTDI FT232RL chip adapter. Sure, like the well-known FTDI cable, it can provide power to your project...$14.7578 in stock -
Adafruit Feather 32u4 Basic Proto
Product ID: 2771Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Feather 32u4 Basic Proto, it has a bunch of prototyping space built right in We have other boards in the Feather family, check'em out here! At the Feather 32u4's heart...$19.95In stock -
Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz - STEMMA QT / Qwiic
Product ID: 2590One of our star development boards is the Adafruit METRO Mini 328, an excellent lil fellow that lets you make your Arduino-based project tiny. Recently we had to redesign this board to move from the obsolete CP2104 to the available CP2102N, and one thing led to another, and before you know it we made a completely refreshed design: the Adafruit METRO Mini 328 V2. The...$14.95In stock -
Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras
Product ID: 789We've taken our popular Adafruit PN532 breakout board and turned it into a shield - the perfect tool for any 13.56MHz RFID or NFC application. The Adafruit NFC shield uses the PN532 chip-set (the most popular NFC chip on the market) and is what is embedded in pretty much every phone or device that does NFC. This chipset is very powerful, and can pretty much do it...$39.9544 in stock -
Proto-Screwshield (Wingshield) R3 Kit for Arduino
Product ID: 196The next generation Proto-ScrewShield is a dual-purpose prototyping shield. Not only does it have a large 0.1" grid prototyping area but it also extends the Arduino pins to sturdy, secure, and dependable screw terminal blocks. You even get a few bonus terminals for extra GND and four 'free' terminals for whatever connections you wish! New! As of June 23, 2014 we now...$14.95In stock -
Tiny Premium Breadboard
Product ID: 65This is a tiny little breadboard... half the size of a half-size breadboard! As of Sep 8, 2022 - This Tiny breadboard has been updated to make plugging and un-plugging boards and headers a buttery-smooth operation. Updated design also includes a metal plate. The metal plate is used to stick the breadboard on for mechanical support, and to keep the paper on the bottom...$3.95In stock -
Adafruit Feather 32u4 Adalogger
Product ID: 2795Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Adalogger - our take on an 'all-in-one' datalogger (or data-reader) with built in USB and battery charging. Its an Adafruit Feather 32u4 with a...$21.9558 in stock -
LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! - BLUE AND WHITE
Product ID: 772This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the Blue & White 16x2 LCDs we stock in the shop. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another pin to control the backlight for a total of 7 pins. That's almost half of the pins available on a classic Arduino! With this in...$19.9541 in stock -
Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C interface
Product ID: 1411You want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that the Arduino has only a few PWM outputs, and maybe those outputs are conflicting with another shield! What now? You could give up OR you could just get our handy...$17.503 in stock -
USB Cable - Standard A-B - 3 ft/1m
Product ID: 62This here is your standard A-B USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Arduino, USBtinyISP (among other things). 3 feet / 1 meter long Color may vary!$3.95In stock -
Budget Pack for Metro 328 - with Assembled Metro ATmega328P
Product ID: 193This budget pack is an optimized collection of parts and pieces to experiment with Adafruit Metro 328 and the Arduino IDE at home, school or work. Great for students and those that want to get their feet wet, no soldering required! Includes the Adafruit Metro 328 with thru-hole headers. The Metro is our take on the most maker-friendly Arduino-compatible board. It is...$29.954 in stock -
In-line power switch for 2.1mm barrel jack
Product ID: 1125Add a power switch to any project simply by plugging this between the power supply. This is the most useful thing you never knew you needed! You'll want to pick up a bunch for your electronic projects. Comes with a 5.5/2.1mm barrel jack on one end an a plug on the other. In between is an in-line switch that is rated for 125V and 2Amps (its normally used for lamps, we...$2.50In stock -
Adafruit Ultimate GPS Logger Shield - Includes GPS Module
Product ID: 1272Brand new and better than ever, we've replaced our Adafruit GPS shield kit with this assembled shield that comes with an Ultimate GPS module. This GPS shield works great with any "Arduino shaped" board that has SPI and UART pins available, and is designed to log data to an SD card. Or you can leave the SD card out and use the GPS for a geocaching project, or maybe a...$29.9575 in stock -
2.8" TFT Touch Shield for Arduino with Resistive Touch Screen v2 - STEMMA QT / Qwiic
Product ID: 1651Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way more resolution than a black and white 128x64 display. As a bonus, this...$24.9588 in stock -
Adafruit Bluefruit LE Shield - Bluetooth® LE for Arduino
Product ID: 2746Would you like to add powerful and easy-to-use Bluetooth® Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE Shield for Arduino! The Bluefruit LE Shield makes it easy to add Bluetooth® Low...$19.9549 in stock -
2.8" TFT Touch Shield for Arduino with Capacitive Touch
Product ID: 1947Add some sizzle to your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection and a capacitive touchscreen. This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way more resolution than a black and...$44.95In stock -
Plastic mounting plate for breadboard and Arduino - rubber feet!
Product ID: 275By popular demand! We now have the plates from the ARDX available separately. Acrylic plate is engraved and cut here at the Adafruit factory. There are mounting holes for your Arduino and a space that fits a half sized breadboard very nicely. THIS DOES NOT FIT THE ARDUINO MEGA. Comes with: 3mm thick plastic plate with engravings. 2 x 4-40 3/8" machine screws for...$5.0039 in stock -
Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328
Product ID: 2488This is the Adafruit METRO Arduino-Compatible - with headers. It's a fully assembled and tested microcontroller and physical computing board with through-hole headers attached. If you don't want a Metro with the headers attached for super-slimness, check out our Metro without Headers. The METRO works great with the Arduino IDE, and runs the ATmega328P at 16MHz so it...$17.50In stock -
Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix
Product ID: 1430Put on your sunglasses before putting this shield onto your 'duino - 40 eye-blistering RGB LEDs adorn the NeoPixel shield for a blast of configurable color. Arranged in a 5x8 matrix, each pixel is individually addressable. Only one pin (Digital #6) is required to control all the LEDs. You can cut a trace and use nearly any other pin if you need some customization. To...$27.951 in stock -
Adafruit 12 x Capacitive Touch Shield for Arduino - MPR121
Product ID: 2024This touch-able add on shield for Arduinos will inspire your next interactive project with 12 capacitive touch sensors. Capacitive touch sensing works by detecting when a person (or animal) has touched one of the sensor electrodes. Capacitive touch sensing used for stuff like touch-reactive tablets and phones, as well as control panels for appliances, which is where...$12.5068 in stock -
Adafruit 1.8" Color TFT Shield w/microSD and Joystick - v 2
Product ID: 802This lovely little shield is the best way to add a small, colorful and bright display to any project. We took our popular 1.8" TFT breakout board and remixed it into an Arduino shield complete with microSD card slot and a 5-way joystick navigation switch and three selection buttons! Since the display uses only 4 pins to communicate and has its own pixel-addressable...$34.954 in stock -
Synthetos gShield (grblShield) V5
Product ID: 1750Create your very own Arduino-controlled 3-axis CNC machine with the gShield. The gShield for Arduino (formerly known as grblShield) is a complete hardware solution for Dank’s CNC motion control system called grbl. The gShield is compatible with the Uno and other 328p versions of the Arduino development platform. Version 5 is now compatible with running TinyG on...$63.00In stock -
TinyG CNC Controller Board v8
Product ID: 1749The TinyG project is a high performance, USB based CNC 6-axis controller that supports XYZ linear and ABC rotary axes with 4 motor outputs. It is designed for small CNC applications and other applications that require highly controllable motion control. TinyG is meant to be a complete embedded solution for small or medium motor control. Main Features: Full,...$165.002 in stock -
Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD
Product ID: 715We really like the range of LCDs we stock in the shop, such as our classic blue & white and the fancy RGB negative and RGB positive. Unfortunately, these LCDs require quite a few digital pins: 6 to control the LCD and then another 3 to control the RGB backlight for a total of 9 pins. That's half of the pins available on a classic Arduino! The 16x2 Character LCD...$9.95In stock -
Standalone AVR ISP Programmer Shield Kit - includes blank chip!
Product ID: 462This shield kit pack will allow you to turn any Arduino into an AVR chip burner! It is specifically designed for people who want to program Atmega328P's to turn them into Arduino bootloader chips using an AVR-ISP sketch, but it can also be used to make a 'standalone' AVR ISP programmer - so that you can program blank chips without a computer! We use this set up in...$17.5021 in stock -
Light and temperature data-logger pack
Product ID: 249Includes! Adafruit data logger shield for Arduino. 8 GB SD card. Photocell. Through-Hole Resistors - 10K ohm 5% 1/4W - Pack of 25. Temperature sensor (-40 degC to 125 degC). 6 x AA battery holder with 2.1mm jack (unassembled). You'll need 6 AA batteries, a CR1220 coin cell, some wire and soldering tools to assemble the project. For more information, including...$27.5010 in stock -
Adafruit Trinket - Mini Microcontroller - 5V Logic
Product ID: 1501Deprecation Warning: The Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the Trinket so that people can maintain some older projects, we no longer recommend it. Please check out the Trinket M0. It has built-in USB, more capabilities, and is comparable in price! Trinket may...$6.95In stock -
Adafruit Pro Trinket - 5V 16MHz
Product ID: 2000Deprecation Warning: The Pro Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the Pro Trinket so that people can maintain some older projets, we no longer recommend it. Please check out the Metro Mini (ATmega328 @ 5V 16 MHz), ItsyBitsy 32u4 5V 16MHz, ItsyBitsy 32u4 @ 3.3V...$9.95In stock -
Adafruit Feather HUZZAH with ESP8266 - Loose Headers
Product ID: 2821Feather is the new development board from Adafruit, and like its namesake, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8266 WiFi development board with built-in USB and battery charging. It's an ESP8266 WiFi module with...$14.953 in stock -
FeatherWing Proto - Prototyping Add-on For All Feather Boards
Product ID: 2884A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing Proto - a prototyping add-on for all Feather boards. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of your Feather board and let the board take flight! This has a duplicate breakout for each pin on a Feather,...$4.95In stock -
DC Motor + Stepper FeatherWing Add-on For All Feather Boards
Product ID: 2927A Feather board without ambition is a Feather board without FeatherWings! This is the DC Motor + Stepper FeatherWing which will let you use 2 x bi-polar stepper motors or 4 x brushed DC motors (or 1 stepper and 2 DC motors). Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of your Feather board and let the...$19.95In stock -
Short Feather Male Headers - 12-pin and 16-pin Male Header Set
Product ID: 3002These two Short Male Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are particularly cute and tiny and are designed to match perfectly with our shorty female header kit for Featherwings. Note that you could use normal header with those headers but these are short and dont need clipping. By using...$0.50In stock -
Adafruit Feather M0 WiFi with uFL - ATSAMD21 + ATWINC1500
Product ID: 3061Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 WiFi w/ATWINC1500 - our take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charging. It's an...$34.95In stock -
Adafruit Feather 32u4 with RFM69HCW Packet Radio - 433MHz - RadioFruit
Product ID: 3077This is the Adafruit Feather 32u4 Radio (RFM69HCW) 433MHz. We call these RadioFruits, our take on an microcontroller packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 433 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than...$24.9568 in stock -
Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Red
Product ID: 3108One segment? No way dude! 7-Segments for life! This is the Red Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! We also have these combo packs in Green, Blue, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the...$9.9538 in stock -
Adafruit 0.54" Quad Alphanumeric FeatherWing Display - White
Product ID: 3127Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the White Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack! We also have these combo packs in Green, Red, Blue, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and...$13.9529 in stock -
Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Yellow
Product ID: 3131Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Yellow Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack! We also have these combo packs in Green, Red, Yellow-Green, Blue, and White. This is a nice, bright alphanumeric display that shows letters and...$10.5059 in stock -
Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - White
Product ID: 3149You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright white LEDs. This is...$19.9511 in stock -
Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Yellow
Product ID: 3153You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright yellow LEDs. This is...$11.953 in stock -
12V DC 1000mA (1A) regulated switching power adapter - UL listed
Product ID: 798This is a really nice power supply. It's a switching DC supply so it's small and light and efficient. It is thin so it fits in power strips without blocking other outlets. The output is regulated so you'll get a steady 12V up to 1000mA (1 Amp) of current draw. 5.5mm/2.1mm barrel jack, positive tip. This supply is designed to work anywhere in the world, 100V-240V AC...$8.95In stock -
Adafruit GEMMA v2 - Miniature wearable electronic platform
Product ID: 1222Deprecation Warning: The Gemma bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the Gemma so that people can maintain some older projects, we no longer recommend it. Please check out the Gemma M0. It has built-in USB, more capabilities, and is comparable in price! Love FLORA but want...$9.9555 in stock -
Adafruit Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB
Product ID: 1500Deprecation Warning: The Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the Trinket so that people can maintain some older projects, we no longer recommend it. Please check out the Trinket M0. It has built-in USB, more capabilities, and is comparable in price! Trinket may...$6.95In stock -
Adafruit Feather M0 Adalogger
Product ID: 2796Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 Adalogger - our take on an 'all-in-one' Cortex M0 datalogger (or data-reader) with built in USB and battery charging. Its an Adafruit Feather M0 with...$19.95In stock -
Adafruit Latching Mini Relay FeatherWing
Product ID: 2923A Feather board without ambition is a Feather board without FeatherWings! This is the Latching Mini Relay FeatherWing. It gives you power to control, and control over power. Put simply, you can now turn on and off lamps, fans, solenoids, and other small appliances that run on up to 250VAC or DC power using any Feather board. Using our Feather Stacking Headers or...$7.9569 in stock -
NeoPixel FeatherWing - 4x8 RGB LED Add-on For All Feather Boards
Product ID: 2945A Feather board without ambition is a Feather board without FeatherWings! This is the NeoPixel FeatherWing, a 4x8 RGB LED Add-on For All Feather Boards! Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of your Feather board and make your Feather board strut like a peacock at a rave. Put on your sunglasses...$14.9529 in stock -
Adafruit Feather M0 Bluefruit LE
Product ID: 2995Feather is the new development board from Adafruit, and like its namesake, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 Bluefruit LE - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built-in USB and battery charging. It's an Adafruit...$29.95In stock -
DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards
Product ID: 3028A Feather board without ambition is a Feather board without FeatherWings! This is the DS3231 Precision RTC FeatherWing: it adds an extremely accurate I2C-integrated Real Time Clock (RTC) with a Temperature Compensated Crystal Oscillator (TCXO) to any Feather main board. This RTC is the most precise you can get in a small, low power package. Using our Feather Stacking...$13.95In stock -
Adafruit Feather 32u4 RFM69HCW Packet Radio - 868 or 915 MHz - RadioFruit
Product ID: 3076This is the Adafruit Feather 32u4 Radio (RFM69HCW) 900MHz. We call these RadioFruits, our take on an microcontroller packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 900 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than...$24.9586 in stock -
Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing - STEMMA QT
Product ID: 3088One segment? No way dude! 7-Segments for life! A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing! This 7-segment FeatherWing backpack makes it really easy to add a 4-digit numeric display with decimal points and even 'second colon dots' for making a clock. This version does...$7.9511 in stock -
Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Red
Product ID: 3130Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Red Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack! We also have these combo packs in Green, White, Yellow-Green, Blue, and Yellow. This is a nice, bright alphanumeric display that shows letters and...$9.9569 in stock -
Adafruit 0.8" 8x16 LED Matrix FeatherWing Display - Red
Product ID: 3152You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright red LEDs. This is...$11.9523 in stock -
FLORA - Wearable electronic platform: Arduino-compatible - v3
Product ID: 659FLORA is Adafruit's fully-featured wearable electronics platform. It's a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.FLORA comes with Adafruit's support, tutorials and projects. Check out dozens of FLORA tutorials on the Adafruit Learning System, with more added all the time! The FLORA is small (1.75" diameter,...$14.95In stock -
Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards
Product ID: 2922A Feather board without ambition is a Feather board without FeatherWings! This is the Adalogger FeatherWing: it adds both a battery-backed Real Time Clock and micro SD card storage to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight! Check out...$8.95In stock -
Short Headers Kit for Feather - 12-pin + 16-pin Female Headers
Product ID: 2940These two Short Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are particularly cute and tiny with a body height of just 5.0 mm they are the best way to minimize the amount of space your Feather project takes up, but still maintain that flexible configuration. "Normal" socket headers have an...$1.50In stock -
Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz - RadioFruit
Product ID: 3079This is the Adafruit Feather 32u4 LoRa Radio (RFM9x). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 433 radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more...$34.9553 in stock -
Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Blue
Product ID: 3106One segment? No way dude! 7-Segments for life! This is the Blue Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! We also have these combo packs in Green, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the...$11.9520 in stock -
Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Green
Product ID: 3129Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Green Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack! We also have these combo packs in Blue, Red, White, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers...$13.9540 in stock -
Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Green
Product ID: 3151You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright green LEDs. This is...$14.9548 in stock -
Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0
Product ID: 2772Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Feather M0 Basic Proto, it has a bunch of prototyping space built right in. We have other boards in the Feather family, check'em out here! At the Feather M0's heart is...$19.95In stock -
Adafruit Feather 32u4 Bluefruit LE
Product ID: 2829Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. Its an Adafruit...$29.9593 in stock -
Header Kit for Feather - 12-pin and 16-pin Female Header Set
Product ID: 2886These two Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! What do they do? They get soldered on either side of the Feather board. Now you can plug in FeatherWings to add more capability to your portable project. Unlike our Feather Stacking Headers, they aren't designed to 'stack', but they're more compact....$0.95In stock -
Adafruit FeatherWing OLED - 128x32 OLED Add-on For Feather
Product ID: 2900A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing OLED: it adds a 128x32 monochrome OLED plus 3 user buttons to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight! These displays are small, only...$14.95In stock -
8-Channel PWM or Servo FeatherWing Add-on For All Feather Boards
Product ID: 2928A Feather board without ambition is a Feather board without FeatherWings! This is the 8-Channel PWM or Servo FeatherWing, you can add 8 x 12-bit PWM outputs to your Feather board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of your Feather board and let the board take flight! You want to make a cool...$9.9576 in stock -
Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500
Product ID: 3010Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 WiFi w/ATWINC1500 - our take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charging. Its an...$39.95In stock -
Adafruit Feather 32u4 RFM95 LoRa Radio- 868 or 915 MHz - RadioFruit
Product ID: 3078This is the Adafruit Feather 32u4 LoRa Radio (RFM9x). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 868/915 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are...$34.95In stock -
Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing - White
Product ID: 3109One segment? No way dude! 7-Segments for life! This is the White Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! We also have these combo packs in Green, Red, Blue, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the...$10.9536 in stock -
Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Blue
Product ID: 3128Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack! We also have these combo packs in Green, Red, White, Yellow-Green and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in...$13.9534 in stock -
Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Blue
Product ID: 3150You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright blue LEDs. This is...$14.9511 in stock -
Adafruit 0.8" 8x16 LED Matrix FeatherWing Display - Yellow-Green
Product ID: 3154You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright yellow-green LEDs....$11.9516 in stock -
Adafruit Grand Central M4 Express featuring SAMD51 - Without Headers
Product ID: 4084Are you ready? Really ready? Cause here comes the Adafruit Grand Central featuring the Microchip ATSAMD51. This dev board is so big, it's not named after a Metro train, it's a whole freakin' station! This board is like a freight train, with its 120MHz Cortex M4 with floating point support. Your code will zig and zag and zoom, and with a bunch of extra peripherals for...$29.95In stock -
Adafruit Metro ESP32-S2
Product ID: 4775What's Metro shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices, and a Lipoly charger circuit? What has your favorite Espressif WiFi microcontroller and lots of memory for your next IoT project? That's right - its the new Adafruit Metro ESP32-S2! With native USB and a load of PSRAM this board is perfect for use with CircuitPython...$24.9520 in stock -
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Red
Product ID: 3134You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid...$9.9514 in stock -
Assembled DC Motor + Stepper FeatherWing Add-on
Product ID: 3243A Feather board without ambition is a Feather board without FeatherWings! This is the Fully assembled (with headers) DC Motor + Stepper FeatherWing which will let you use 2 x bi-polar stepper motors or 4 x brushed DC motors (or 1 stepper and 2 DC motors). Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of...$21.509 in stock -
Adafruit HUZZAH32 – ESP32 Feather Board (pre-soldered)
Product ID: 3591Aww yeah, it's the Feather you have been waiting for, this time with pre-assembled headers! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion/Polymer charger, and just about all of the GPIOs brought out so you can use...$20.95In stock -
Adafruit Feather nRF52840 Sense
Product ID: 4516The Adafruit Feather Bluefruit Sense takes our popular Feather nRF52840 Express and adds a smorgasbord of sensors to make a great wireless sensor platform. This Feather microcontroller comes with Bluetooth® Low Energy and native USB support featuring the nRF52840! This Feather is an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB...$39.5022 in stock -
Adafruit Ethernet FeatherWing
Product ID: 3201Wireless is wonderful, but sometimes you want the strong reliability of a wire. If your Feather board is going to be part of a permanent installation, this Ethernet FeatherWing will let you add quick and easy wired Internet. Just plug in a standard ethernet cable, and run the Ethernet2 library for cross-platform networking. Works with all/any of our Feather boards as...$19.95In stock -
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing Yellow
Product ID: 3135You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid...$10.9531 in stock -
Clear Enclosure for Arduino or Metro
Product ID: 3597This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it for sure with the Arduino UNO R3, Adafruit Metro, and Adafruit Metro Express. It's clear so you can see all your onboard LEDs and silkscreen labels. There are four small screws you can use to affix the board and some bumpers that go on the bottom. We rather...$4.9534 in stock -
Adafruit ItsyBitsy M0 Express - for CircuitPython & Arduino IDE
Product ID: 3727What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy M0 Express! Small, powerful, with a rockin' ATSAMD21 Cortex M0 processor running at 48 MHz - this microcontroller board is perfect when you want something very compact, but still with a bunch of pins. ItsyBitsy M0 Express is only 1.4" long by 0.7" wide, but has 6 power pins, 23...$11.95In stock -
Adafruit Metro M4 feat. Microchip ATSAMD51
Product ID: 3382Are you ready? Really ready? Cause here comes the fastest, most powerful Metro ever. The Adafruit Metro M4 featuring the Microchip ATSAMD51. This Metro is like a bullet train, with its 120MHz Cortex M4 with floating point support. Your code will zig and zag and zoom, and with a bunch of extra peripherals for support, this will for sure be your favorite new chipset....$27.50In stock -
Adafruit Metro M4 Express AirLift (WiFi) - Lite
Product ID: 4000Give your next project a lift with AirLift - our witty name for the ESP32 co-processor that graces this Metro M4. You already know about the Adafruit Metro M4 featuring the Microchip ATSAMD51, with it's 120MHz Cortex M4 with floating point support. With a train-load of FLASH and RAM, your code will be fast and roomy. And what better way to improve it than to add...$34.95In stock -
Half-Size Breadboard with Mounting Holes
Product ID: 4539This cute 3.2″ × 2.1″ (82 × 53mm) solderless half-size breadboard has four bus lines and 30 rows of pins, our favorite size of solderless breadboard for projects. You get a whoppin' 400 tie points! Plug in a Feather or Metro Mini with the rest for sensors or buttons or even a little display. You can pull the power rails off easily to make the...$5.00In stock -
Adafruit RGB Matrix Shield for Arduino
Product ID: 2601Our RGB matrices are dazzling, with their hundreds or even thousands of individual RGB LEDs. Compared to NeoPixels, they've got great density, power usage and the price-per-LED can't be beat. But...(isn't there always a but?) You need to use our special library to control them, and they require a bunch of wires to be plugged in. Tougher than a single-wire connection...$5.953 in stock -
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Green
Product ID: 3136You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid...$10.95In stock -
Adafruit LSM6DSOX + LIS3MDL FeatherWing - Precision 9-DoF IMU
Product ID: 4565Upgrade any Feather board with precision motion sensing with the ST 9-DoF IMU, an all-in-one sensing 'Wing. It sports two fantastic sensors from ST to provide 9 degrees of full-motion data. The board includes an LSM6DSOX, a 6-DoF IMU accelerometer + gyro. The 3-axis accelerometer can tell you which direction is down towards the Earth (by measuring gravity) or how...$19.9525 in stock -
Adafruit Feather 328P - Atmega328P 3.3V @ 8 MHz
Product ID: 3458With this Feather we're getting a little nostalgic for the ATmega328P - the classic 'Arduino' chip - with this Adafruit Feather 328P running a 3.3V and 8 MHz. Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. We have other boards...$12.5056 in stock -
Adafruit ADXL343 + ADT7410 Sensor FeatherWing
Product ID: 4147Upgrade any Feather board with motion and precision temperature sensing, with this all-in-one sensing FeatherWing. It sports two fantastic sensors from Analog Devices: an ADXL343 triple-axis accelerometer and an ADT7410 precision temperature sensor. Both sensors are connected over the shared I2C bus, so you can use it with any and all Feathers! We also break out the...$11.9512 in stock -
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Blue
Product ID: 3137You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid...$10.9520 in stock -
Adafruit AMG8833 IR Thermal Camera FeatherWing
Product ID: 3622A Feather board without ambition is a Feather board without FeatherWings! This is the Thermal Camera FeatherWing: thanks to the Panasonic AMG8833 8x8 GridEYE sensor, it adds heat-vision to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight! This...$44.95In stock -
Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh
Product ID: 3898Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 400mAh for a total of about 1.9 Wh. If you need a larger (or smaller!) battery, we have a full range of LiPoly batteries. The batteries come pre-attached with a genuine 2-pin 25mm...$6.95In stock -
Adafruit Feather M0 Express - ATSAMD21 Cortex M0
Product ID: 3403At the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0+ processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program & debug capability built in with no need...$19.95In stock -
Adafruit ISM330DHCX + LIS3MDL FeatherWing - High Precision 9-DoF IMU
Product ID: 4569Upgrade any Feather board with precision motion sensing with the ST 9-DoF IMU, an all-in-one sensing 'Wing. It sports two fantastic sensors from ST to provide 9 degrees of full-motion data. The ST ISM330DHCX is an industrial quality Accelerometer+Gyroscope 6-DOF IMUs (inertial measurement unit). This IMU sensor has 6 degrees of freedom - 3 degrees each of linear...$29.5011 in stock -
Assembled Feather HUZZAH w/ ESP8266 WiFi With Stacking Headers
Product ID: 3213Feather is the new development board from Adafruit, and like its namesake, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8266 WiFi development board with built-in USB and battery charging. It's an ESP8266 WiFi module with...$19.9553 in stock -
Python for Microcontrollers: Getting Started with MicroPython
Product ID: 3325MicroPython is a tiny open-source Python programming language interpreter that runs on microcontroller, originally written by Damien George (http://micropython.org/). With MicroPython you can write clean and simple Python code to control hardware instead of having to use complex low-level languages like C or C++ (what Arduino uses for programming). Its great for...$24.9530 in stock -
Adafruit Joy FeatherWing for all Feathers
Product ID: 3632Make a game or robotic controller with this Joy-ful FeatherWing. This FeatherWing has a 2-axis joystick and 5 momentary buttons (4 large and 1 small) so you can turn your feather board into a tiny game controller. This wing communicates with your host microcontroller over I2C so it's easy to use and doesn't take up any of your precious analog or digital pins. There...$9.9566 in stock -
Adafruit HalloWing M0 Express
Product ID: 3900This is Hallowing..this is Hallowing... Hallowing! Hallowing! Are you the kind of person who doesn't like taking down the skeletons and spiders until after January? Well, we've got the development board for you. This is electronics at its most spooky! The Adafruit HalloWing is a skull-shaped ATSAMD21 board with a ton of extras built in to make for an adorable...$34.95In stock -
FTDI Serial TTL-232 USB Type C Cable - 5V Power / 3.3V Logic
Product ID: 4364Just about all electronics use a UART serial port with RX and TX pins for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. Thus, a serial cable is an essential part of any electrical engineer's toolkit. This is a USB C to TTL serial cable with an FTDI FT232R usb/serial chip embedded in the head. It...$19.95In stock -
Adafruit FeatherWing OLED - 128x64 OLED Add-on For Feather - STEMMA QT / Qwiic
Product ID: 4650A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing 128x64 OLED: it adds a gorgeous 128x64 monochrome OLED plus 3 user buttons to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight! These displays are...$14.95In stock -
Assembled Terminal Block Breakout FeatherWing for all Feathers
Product ID: 2926The Terminal Block Breakout FeatherWing kit is like the Golden Eagle of prototyping FeatherWings (eg. majestic, powerful, good-looking). To start, you get a nice prototyping area underneath your Feather, with extra pads for ground, 3.3V and SDA/SCL. Not one to stop there, we expanded the PCB out to 2" x 2.5" with 3.5mm pitch terminal blocks down each side. There's...$14.95In stock -
Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE
Product ID: 3500The Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot of power. We wanted to design a microcontroller board that was small enough to fit into any project, and low cost enough to use without hesitation. Perfect for when you don't want to give up your...$8.95In stock -
Adafruit CRICKIT FeatherWing for any Feather
Product ID: 3343Sometimes we wonder if robotics engineers ever watch movies. If they did, they'd know that making robots into servants always ends up in a robot rebellion. Why even go down that path? Here at Adafruit, we believe in making robots our friends! So if you find yourself wanting a companion, consider the robot. They're fun to program, and you can get creative with...$29.952 in stock -
Adafruit Feather M0 RFM69HCW Packet Radio - 868 or 915 MHz - RadioFruit
Product ID: 3176This is the Adafruit Feather M0 RFM69 Packet Radio (868 or 915 MHz). We call these RadioFruits, our take on an microcontroller with a RFM69HCW packet radio transceiver plus built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and...$24.95In stock -
Adafruit HUZZAH32 – ESP32 Feather Board
Product ID: 3405Aww yeah, it's the Feather you have been waiting for! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion/Polymer charger, and just about all of the GPIOs brought out so you can use it with any of our Feather Wings. We...$19.95In stock -
Adafruit Radio FeatherWing - RFM69HCW 900MHz - RadioFruit
Product ID: 3229Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth® Feathers, will let you bridge from 433/900...$9.9531 in stock -
Adafruit GEMMA M0 - Miniature wearable electronic platform
Product ID: 3501The Adafruit Gemma M0 is a super small microcontroller board, with just enough built-in to create many simple projects. It may look small and cute: round, about the size of a quarter, with friendly alligator-clip sew pads. But do not be fooled! The Gemma M0 is incredibly powerful! We've taken the same form factor we used for the original ATtiny85-based Gemma and gave...$9.95In stock -
Adafruit Quad 2x2 FeatherWing Kit with Headers
Product ID: 4253This is the FeatherWing Quad 2x2 - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto except there are four! The magic of the Quad comes when you want to connect your Feather to three other Feather Wings without needing any stacking headers. The boards are all set up in a 2x2 grid, thus the name The Quad comes with: 1 Quad...$9.9560 in stock -
Adafruit Metro 328 Starter Pack
Product ID: 3345Heard about Arduino IDE-compatibles but not sure how to start? The Adafruit Metro is an ATmega328-based (like a lot of our own products) development board. Since it is shaped the same, and code/shield-compatible with the Arduino UNO R3 design, our Adafruit Metro is easy to use and hacker friendly and this is the perfect beginner kit for learning how to use the...$44.9518 in stock -
Adafruit INA219 FeatherWing
Product ID: 3650The INA219 FeatherWing makes power-monitoring problems a thing of the past. Instead of struggling with two multimeters, you can just use the handy INA219 chip on this breakout to measure both the high side voltage and DC current draw over I2C with 1% precision. Works with any and all Feathers! Communicates over I2C so its super-simple to use, you can even change the...$7.95In stock -
Adafruit Feather nRF52 Bluefruit LE - nRF52832
Product ID: 3406The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth® Low Energy board, with a native-Bluetooth® chip, the nRF52832! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. We have other boards in the Feather family, check'em out here. This chip has twice the flash,...$24.95In stock -
Adafruit MIDI FeatherWing Kit
Product ID: 4740Turn your Feather into a song-bird with this musically-enabled FeatherWing that adds MIDI input and output jacks to just about any Feather. You get both input and output DIN-5 MIDI jacks, a 3V optically isolator so you can interface with MIDI on 3.3V logic/power microcontrollers, and two blinky indicator LEDs underneath the jacks to help you know when data is sent...$6.9582 in stock -
Adafruit Radio FeatherWing - RFM69HCW 433MHz - RadioFruit
Product ID: 3230Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular, or Bluetooth® Feathers, will let you bridge from 433/900...$9.9539 in stock -
Adafruit Quad Side-By-Side FeatherWing Kit with Headers
Product ID: 4254This is the FeatherWing Quad Side-by-Side - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto except there are four! The magic of the Quad comes when you want to connect your Feather to three other Feather Wings without needing any stacking headers! The Quad comes with: 1 Quad Side-by-side Wing PCB. 4 sets Feather Female...$9.9545 in stock -
Adafruit WINC1500 WiFi Shield with PCB Antenna
Product ID: 3653Connect your Arduino-compatible to the Internet with this WiFi shield that features the FCC-certified ATWINC1500 module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - running our adafruit.io MQTT demo for a full weekend straight with no hiccups (it would have run longer...$24.9541 in stock -
Adafruit Feather M0 with RFM95 LoRa Radio - 900MHz - RadioFruit
Product ID: 3178This is the Adafruit Feather M0 RFM95 LoRa Radio (900MHz). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and without...$34.95In stock -
Adafruit Feather nRF52840 Express
Product ID: 4062The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth® Low Energy and native USB support featuring the nRF52840! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built-in USB plus battery charging. With native USB it's even ready to join the CircuitPython party. We have other boards in the...$24.95In stock -
SMT Socket Header Kit for FeatherWings
Product ID: 4743These two SMT Socket Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are particularly cute and slim and are designed to match with FeatherWings. It's harder to solder than thru-hole type headers, but for reflow-friendly builds these headers are recommended! We use these on all types of 'Wings, from...$2.95In stock -
Adafruit LoRa Radio FeatherWing - RFM95W 900 MHz - RadioFruit
Product ID: 3231Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth® Feathers, will let you bridge from 433/900...$19.95In stock -
Adafruit METRO M0 Express - designed for CircuitPython - ATSAMD21G18
Product ID: 3505Metro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our original Metro 328, but with a huge upgrade. Instead of the ATmega328, this Metro features a ATSAMD21G18 chip, an ARM Cortex M0+. At the Metro M0's heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic,...$24.95In stock -
Adafruit WINC1500 WiFi Shield with uFL Connector
Product ID: 3654Connect your Arduino-compatible to the Internet with this WiFi shield that features the FCC-certified ATWINC1500 module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - running our adafruit.io MQTT demo for a full weekend straight with no hiccups (it would have run longer...$24.95In stock -
Assembled Adafruit Feather HUZZAH with ESP8266 With Headers
Product ID: 3046Feather is the flagship development board from Adafruit, and like its namesake, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Assembled Adafruit Feather HUZZAH ESP8266 with headers - our take on an 'all-in-one' ESP8266 WiFi development board with built-in USB and battery charging and...$18.9561 in stock -
36-pin Stacking header - pack of 5!
Product ID: 3366Headers are like the duct tape of electronics. They're great for connecting things together, soldering to perf-boards, sockets for wires or break-away header, etc. We go through these guys real fast, and thought that given how handy they are, we'd offer them in a pack of five! Stacking headers are a twist on the standard/common male and female header sets. In this...$5.9579 in stock -
Adafruit Feather M0 RFM96 LoRa Radio - 433MHz - RadioFruit
Product ID: 3179This is the Adafruit Feather M0 RFM96 LoRa Radio (433 MHz). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a 433MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and without...$34.95In stock -
Adafruit Grand Central M4 Express featuring the SAMD51
Product ID: 4064Are you ready? Really ready? Cause here comes the Adafruit Grand Central featuring the Microchip ATSAMD51. This dev board is so big, it's not named after a Metro train, it's a whole freakin' station! This board is like a freight train, with its 120MHz Cortex M4 with floating point support. Your code will zig and zag and zoom, and with a bunch of extra peripherals for...$39.95In stock -
Adafruit LoRa Radio FeatherWing - RFM95W 433 MHz - RadioFruit
Product ID: 3232Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth® Feathers, will let you bridge from 433/900...$19.9566 in stock -
Adafruit Feather nRF52 Pro with myNewt Bootloader - nRF52832
Product ID: 3574The Adafruit Feather nRF52 Pro is another Bluetooth® Low Energy board for advanced projects and users who want to use a fully open-source Bluetooth® Low Energy 5.0 stack. It has a native Bluetooth chip, the nRF52832, as well as built-in USB Serial and battery charging! We have other boards in the Feather family, check'em out here. This is a special Feather -...$27.50In stock -
Adafruit ItsyBitsy 32u4 - 3V 8MHz
Product ID: 3675What's smaller than a Feather but larger than a Trinket? It's an Itsy Bitsy! Small, powerful, Arduino-compatible - this microcontroller board is perfect when you want something very compact, but still with a bunch of pins. Itsy Bitsy is only 1.4" long by 0.7" wide, but has 6 power pins, 6 analog & digital pins and 17 digital pins. It packs much of the same...$9.95In stock -
Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled
Product ID: 3379Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit with Headers - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. Its an...$31.95In stock -
Adafruit Power Relay FeatherWing
Product ID: 3191A Feather board without ambition is a Feather board without FeatherWings! This is the Power Relay FeatherWing. It gives you power to control, and control over power. Put simply, you can now turn on and off lamps, fans, solenoids, and other small appliances that run on up to 250VAC or DC power using any Feather board. Compared to our smaller Relay FeatherWings, this...$9.9531 in stock -
Adafruit Ultimate GPS FeatherWing - PA1616D
Product ID: 3133Give your Feather a sense of place, with an Ultimate GPS FeatherWing. In 2013 we designed the Ultimate GPS module to satisfy all your GPS desires - and now we have brought its power and versatility plus more to our Feather series with the Adafruit Ultimate GPS FeatherWing! This FeatherWing plugs right into your Feather board and gives it a precise, sensitive, and...$24.95In stock -
Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled
Product ID: 3242This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. It's an Adafruit Feather 32u4 with a BTLE module, ready to rock! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new...$32.9580 in stock -
Adafruit ItsyBitsy 32u4 - 5V 16MHz
Product ID: 3677What's smaller than a Feather but larger than a Trinket? It's an ItsyBitsy! Small, powerful, Arduino-compatible - this microcontroller board is perfect when you want something very compact, but still with a bunch of pins. ItsyBitsy is only 1.4" long by 0.7" wide, but has 6 power pins, 6 analog & digital pins and 17 digital pins. It packs much of the same...$9.95In stock -
Teensy 3.x Feather Adapter
Product ID: 3200Oh man, is this not the best thing ever? You can now use the awesome Teensy 3 with any and all of our FeatherWings or Feather accessories and even get built-in LiPoly charging! This Feather adapter rearranges the pins of a Teensy 3.x to give you the same shape and pinout for our Feathers. We've tested our FeatherWings so far and all are drop-in compatible. It's a...$6.9587 in stock -
Music Maker FeatherWing w/ Amp - MP3 OGG WAV MIDI Synth Player - Stereo 3W Amplifier
Product ID: 3436Bend all audio files to your will with the Adafruit Music Maker FeatherWing + Amplifier! It's a fun-size version of our Music Maker shield for Arduino, and similar to our other Music Maker FeatherWing, but this one is even better - with an on-board 3 Watt amplifier! This powerful wing features the VS1053, an encoding/decoding (codec) chip that can decode a wide...$24.95In stock -
Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT
Product ID: 5400One of our star Feathers is the Adafruit HUZZAH32 ESP32 Feather - with the fabulous ESP32 WROOM module on there, it makes quick work of WiFi and Bluetooth® projects that take advantage of Espressifs most popular chipset. Recently we had to redesign this feather to move from the obsolete CP2104 to the available CH9102F and one thing led to another and before you...$19.95In stock -
Adafruit Feather RP2040
Product ID: 4884A new chip means a new Feather, and the Raspberry Pi RP2040 is no exception. When we saw this chip we thought "this chip is going to be awesome when we give it the Feather Treatment" and so we did! This Feather features the RP2040, and all niceties you know and love about Feather Measures 2.0" x 0.9" x 0.28" (50.8mm x 22.8mm x 7mm) without headers soldered in. Light...$11.95In stock -
Adafruit ESP32-S3 Reverse TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT
Product ID: 5691Like Missy Elliot, we like to "put our [Feather] down, flip it and reverse it" and that's exactly what we've done with this new development board. It's basically our ESP32-S3 TFT Feather but with the 240x135 color TFT display on the back-side not the front-side. That makes it great for panel-mounted projects, particularly since we've also got some space for 3 buttons...$24.95In stock -
Adafruit UPDI Friend - USB Serial UPDI Programmer
Product ID: 5879UPDI stands for Unified Program and Debug Interface, but this board is so smol and cute that we will call it the Unusually Playful Device Interfacer and pat its head when it does a good job. It's designed to make programming modern ATtiny chips very easy because it has 3V or 5V power and logic select, power and transmit indicator LEDs, and a quick cable for poking...$6.959 in stock -
Adafruit ESP32 Feather V2 with Headers - 8MB Flash + 2 MB PSRAM - STEMMA QT
Product ID: 5900One of our star Feathers is the Adafruit HUZZAH32 ESP32 Feather. With the fabulous ESP32 WROOM module on there, it makes quick work of WiFi and Bluetooth® projects that take advantage of Espressifs' most popular chipset. Recently, we had to redesign this feather to move from the obsolete CP2104 to the available CH9102F. One thing led to another, and before we...$20.95In stock -
Adafruit ESP32-S3 Feather with 4MB Flash 2MB PSRAM - STEMMA QT / Qwiic
Product ID: 5477The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather is great for powering your IoT projects. That's right - it's the new Adafruit ESP32-S3 Feather with dual core and native USB - this version comes with 4 MB flash, and 2...$17.50In stock -
Adafruit Feather RP2040 with USB Type A Host
Product ID: 5723You're probably really used to microcontroller boards with USB, but what about a dev board with two? Two is more than one, so that makes it twice as good! And the Adafruit Feather RP2040 with USB Host is definitely double-the-fun of our other Feather RP2040 boards, with a USB Type A port on the end for connecting USB devices to. Now you might be thinking "hey...$17.50In stock -
Adafruit RP2040 CAN Bus Feather with MCP2515 CAN Controller - STEMMA QT
Product ID: 5724If you'd like quickly get started with CAN bus interfacing, with no soldering required, our Adafruit RP2040 CAN Bus Feather comes ready-to-rock with a microcontroller, CAN chipset, and terminal blocks for instant gratification. The controller used is the MCP25625 (aka an MCP2515 with built-in transceiver), an extremely popular and well-supported chipset that has...$19.95In stock -
Adafruit CP2102N Friend - USB to Serial Converter
Product ID: 5335Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the Adafruit CP2102N Friend! The CP2102N is very similar to the CP2104. Despite having a name with a lower number, its actually considered the...$5.95In stock -
Adafruit ESP32-C6 Feather - STEMMA QT
Product ID: 5933The ESP32-C6 is Espressif’s first Wi-Fi 6 SoC integrating 2.4 GHz Wi-Fi 6, Bluetooth 5 (LE) and the 802.15.4 protocol. It brings the goodness you know from the low-cost C3 series and improves it with Zigbee/802.15.4 at 2.4Ghz. That means it could make for great Matter development hardware! We took our Feather ESP32-S2 and swapped out the 'S2 for a C6. Plus some...$14.95In stock -
Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic - 8MB Flash No PSRAM
Product ID: 5323The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather is great for powering your IoT projects. That's right - it's the new Adafruit ESP32-S3 Feather! With native USB and 8 MB flash, this board will let you upgrade your...$17.50In stock -
Adafruit Feather RP2040 Adalogger - 8MB Flash with microSD Card - STEMMA QT / Qwiic
Product ID: 5980This is the Adafruit Feather RP2040 Adalogger - our take on an 'all-in-one' RP2040 data-logger (or data-reader) with built-in USB, battery charging, and a microSD holder ready to rock! We have other boards in the Feather family, check'em out here The RP2040 Adalogger is the same size and shape as a Feather and is intended to make your next data logging or data...$14.95In stock -
Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier
Product ID: 5768The Adafruit Feather series gives you lots of options for a small, portable, rechargeable microcontroller board. By picking a feather and stacking on a FeatherWing you can create advanced projects quickly. One popular combo is our Feather M4 or Feather RP2040 with a Prop-Maker FeatherWing on top to create animatronics or props that boot up instantly and can drive...$19.95In stock -
Adafruit RP2040 Feather ThinkInk for 24-pin E-Paper Displays - STEMMA QT
Product ID: 5727Easy e-paper and RP2040 finally come to your Feather with this Adafruit RP2040 Feather Think Ink that's designed to make it a breeze to add almost any common e-Ink/e-Paper display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even...$17.5065 in stock -
Adafruit Feather RP2040 with RFM95 LoRa Radio - 915MHz - RadioFruit and STEMMA QT
Product ID: 5714This is the Adafruit Feather RP2040 RF95 LoRa Radio. We call these RadioFruits, our take on a microcontroller with a "Long Range (LoRa)" packet radio transceiver with built-in USB and battery charging. It's an Adafruit Feather RP2040 with a 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and without the...$29.95In stock -
Adafruit ESP32 Feather V2 w.FL Antenna - 8MB Flash + 2 MB PSRAM - STEMMA QT
Product ID: 5438One of our star Feathers is the Adafruit HUZZAH32 ESP32 Feather - with the fabulous ESP32 WROOM module on there, it makes quick work of WiFi and Bluetooth® projects that take advantage of Espressifs most popular chipset. Recently we had to redesign this feather to move from the obsolete CP2104 to the CP2102N and one thing led to another and before you know it we...$19.9583 in stock -
Assembled Adafruit FeatherWing OLED - 128x64 OLED Add-on - STEMMA QT / Qwiic
Product ID: 6313A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing 128x64 OLED: it adds a gorgeous 128x64 monochrome OLED plus 3 user buttons to any Feather main board. Comes fully assembled so you can connect the FeatherWing on top of your Feather board and let the board take flight, no soldering required! These displays are small,...$15.95In stock -
Adafruit Metro ESP32-S3 with 16 MB Flash 8 MB PSRAM
Product ID: 5500What's Metro-shaped and has an ESP32-S3 WiFi module? What has a STEMMA QT connector for I2C devices and a Lipoly charger circuit? What has your favorite Espressif WiFi microcontroller and lots of memory for your next IoT project? That's right - it's the new Adafruit Metro ESP32-S3! With native USB and a load of octal PSRAM, this board is perfect for use with...$24.95In stock -
Adafruit ESP32-S3 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT
Product ID: 5483We've got a new machine here at Adafruit, it can uncover your deepest desires. Don't believe me? I'll turn it on right now to prove it to you! What, you want your very own soft serve ice cream machine? OK well, that's not something we can provide. But we can provide your second-deepest desire: an ESP32-S3 Feather board with a built in IPS TFT color display. It's got...$24.95In stock -
Adafruit Neo Trinkey - SAMD21 USB Key with 4 NeoPixels
Product ID: 4870It's half USB Key, half Adafruit Trinket...it's Neo Trinkey, the circuit board with a Trinket M0 heart and four RGB NeoPixels for customizable glow. We were inspired by some USB key flashlight boards that would turn any battery pack into an LED torch. So we thought, hey what if we made something like that but with fully programmable color NeoPixels? And this is what...$6.95In stock -
Adafruit ESP32-S3 Feather 8MB with w.FL Antenna
Product ID: 5885The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, native USB, and with this version easy external antenna support thanks to an on-board w.FL connector. This Feather is great for powering your IoT projects. That's right - it's the new Adafruit...$17.50In stock -
Adafruit USB Host FeatherWing with MAX3421E
Product ID: 5858Lots of microcontrollers these days have USB ports on them, to program or debug, act like a keyboard or disk drive, or simply send data between a computer and your firmware. But did you know that you can also add a USB Host port? That means that your microcontroller project can have a keyboard or mouse or disk drive plugged into it - which opens up a huge ecosystem...$14.95In stock -
Adafruit ESP32-S2 Reverse TFT Feather
Product ID: 5345Like Missy Elliot, we like to "put our [Feather] down, flip it and reverse it" and that's exactly what we've done with this new development board. It's basically our ESP32-S2 TFT Feather but with the 240x135 color TFT display on the back-side not the front-side. That makes it great for panel-mounted projects, particularly since we've also got some space for 3 buttons...$24.957 in stock -
Adafruit ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4MB Flash + 2 MB PSRAM
Product ID: 5303What's Feather-shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices and a built in ambient sensor? What has your favorite Espressif WiFi microcontroller and lots of Flash and RAM memory for your next IoT project? What will make your next IoT project sensor project flyyyyy? That's right - it's the new Adafruit ESP32-S2 Feather with...$24.9569 in stock -
Adafruit CAN Bus FeatherWing - MCP2515
Product ID: 5709CAN Bus is a small-scale networking standard, originally designed for cars and, yes, busses, but is now used for many robotics or sensor networks that need better range and addressing than I2C, and don't have the pins or computational ability to talk on Ethernet. CAN is 2 wire differential, which means it's good for long distances and noisy environments. Messages are...$12.50In stock -
Adafruit ESP32-S2 Feather - 4 MB Flash + 2 MB PSRAM - STEMMA QT / Qwiic
Product ID: 5000What's Feather-shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices? What has your favorite Espressif WiFi microcontroller and lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy? That's right - it's the new Adafruit ESP32-S2 Feather! With native USB and 4 MB flash + 2 MB of PSRAM,...$17.50In stock -
Adafruit WCH CH9102F Friend - USB to Serial Converter
Product ID: 5568Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your everyday serial data from a microcontroller to computer. What now? Enter the Adafruit CH9102F Friend, a version of our popular USB-Serial 'friend' breakouts that uses the affordable (and available) CH9102F - a 'near...$4.95In stock -
Adafruit eInk Feather Friend with 32KB SRAM
Product ID: 4446Easy e-paper finally comes to your Feather with this Adafruit EInk Feather Friend that's designed to make it a breeze to add an eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely disconnected....$8.9554 in stock -
Adafruit Feather RP2040 RFM69 Packet Radio - 868 or 915MHz - RadioFruit and STEMMA QT
Product ID: 5712This is the Adafruit Feather RP2040 RFM69 Packet Radio (868 or 915 MHz). We call these RadioFruits, our take on an microcontroller with packet radio transceiver with built-in USB and battery charging. It's an Adafruit Feather RP2040 with a RFM69HCW 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and...$19.95In stock -
Adafruit TRRS Trinkey - USB Key for Assistive Technology
Product ID: 5954It's half USB Key, half TRRS breakout... it's the Adafruit TRRS Trinkey specifically designed for Assistive Technology hackers and creators as a simple and low cost, but also flexible and extendable AT device. Many AT interface devices use 3.5mm audio jacks to create switches or variable inputs - often mono TS or stereo TRS plugs. On the TRRS Trinkey, we connect all...$9.95In stock -
Adafruit ESP32-S3 Reverse TFT with w.FL Antenna
Product ID: 6303Like Missy Elliot, we like to "put our [Feather] down, flip it and reverse it" and that's exactly what we've done with this new development board. It's basically our ESP32-S3 TFT Feather but with the 240x135 color TFT display on the back-side not the front-side. That makes it great for panel-mounted projects, particularly since we've also got some space for 3 buttons...$24.9520 in stock -
Adafruit Feather RP2040 with DVI Output Port - Works with HDMI
Product ID: 5710Wouldn't it be cool if you could display images and graphics from a microcontroller directly to an HDMI monitor or television? We think so! So we designed this RP2040 Feather that has a digital video output (a.k.a DVI) that will work with any HDMI monitor or display. Note it doesn't do audio, just graphics! It's kinda like we took our RP2040 Feather and DVI Breakout...$14.9583 in stock -
Adafruit Pixel Trinkey - USB Key for NeoPixel / DotStar Driving
Product ID: 5953Blast-off to Pixel Planet with the Adafruit Pixel Trinkey, a co-pilot for those who like to shine bright. This little microcontroller board plugs into your computer's USB port and can drive tons of NeoPixel (SK6812, WS2812, etc) or DotStar (e.g. AP102) LEDs without having to do any soldering or complex wiring. The SAMD21 chip on board has 32KB of SRAM, that means...$9.9521 in stock -
Adafruit Grove and Stemma QT FeatherWing for all Feathers
Product ID: 5862The Adafruit Grove and Stemma QT FeatherWing for all Feathers allows folks to use many Grove devices with Feather boards! It fits nicely on top and has 3x Analog/Digital connectors, 1x UART connector and 2x I2C connectors. Not a ton, but enough to get many small projects going! We even managed to fit a vertical Stemma QT port on the end for another I2C connection....$4.9572 in stock -
Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / Qwiic
Product ID: 5681This breakout board is a "three in one" product: The ATtiny816 is part of the 'next gen' of AVR microcontrollers, and now we have a cute development/breakout board for it, with just enough hardware to get the chip up and running.It's also an Adafruit seesaw board. Adafruit seesaw is a near-universal converter framework which allows you to add and extend hardware...$4.9548 in stock -
Adafruit Floppy FeatherWing with 34-Pin IDC Connector
Product ID: 5679Relive the days when storage was counted out in kilo-bytes not giga-bytes, using the Adafruit Floppy FeatherWing on a Feather board - perfect for interfacing with 34-Pin IDC Connector floppy drives that were ubiquitous on PC's. This 'Wing has level shifting and a ready-to-plug connector that works with 3.5" or 5.25" floppy disks for reading or writing! Floppy disks...$4.95In stock -
Adafruit ESP32-S2 Feather with w.FL Antenna - STEMMA QT / Qwiic
Product ID: 6282What's Feather-shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices? What has your favorite Espressif WiFi microcontroller and lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy? That's right - it's the new Adafruit ESP32-S2 Feather with with w.FL antenna connector! With native USB...$17.50In stock -
Adafruit ESP32-S2 Reverse TFT Feather with wFL - STEMMA QT / Qwiic
Product ID: 6312Like Missy Elliot, we like to "put our [Feather] down, flip it and reverse it" and that's exactly what we've done with this new development board. It's basically our ESP32-S2 TFT Feather but with the 240x135 color TFT display on the back-side not the front-side. That makes it great for panel-mounted projects, particularly since we've also got some space for 3 buttons...$24.95In stock -
FeatherS2 Neo - Blingy RGB ESP32-S2 Feather Development Board - Unexpected Maker
Product ID: 5629Introducing the FeatherS2 Neo - The full-featured ESP32-S2-based development board in a Feather format from Unexpected Maker. The FeatherS2 Neo is a powerhouse, fully souped up with 4 MB of Flash memory (for firmware and file storage) and 2 MB of QSPI-based external PSRAM so you can have massive storage buffers. The FeatherS2 Neo has onboard LiPo battery charging,...$24.5024 in stock -
Adafruit Metro M7 with microSD - Featuring NXP iMX RT1011
Product ID: 5600Your favorite electronics companies have collaborated to make the fastest Metro ever! For this new product, DigiKey, NXP and Adafruit all contributed the stuff they know best: shipping parts fast (DigiKey), designing microcontrollers (NXP) and crafting great products with tutorials (that's us, Adafruit!) We teamed up to present to you the Adafruit Metro M7 with...$19.95In stock -
Baseboard for Mini Breadboards - Black 92mm x 132mm - ZY-001
Product ID: 6344If you pick up either of our 11x5 or 5x5 point mini solderless breadboards you may notice they have little bumps on the bottom. Those nubs can snap onto these brick-like baseplates. That makes for fun and reconfigurable arrangements that can be interspersed with other mechanical components. Note that while these plates look similar to 'LEGO-compatible' brick plates,...$1.50In stock -
Piunora Lite Carrier for Raspberry Pi 4 Module by Diodes Delight
Product ID: 5403Piunora by Diode Delights is a compact, easy-to-use development board for electronics prototyping with Linux. It has a familiar form factor, legible pin labels, and a design that’s well suited to space-constrained applications. As a carrier board for the Raspberry Pi Compute Module 4 (CM4), Piunora is essentially a tiny version of the Raspberry Pi 4 Single...$39.959 in stock -
Adafruit METRO 328 Fully Assembled - Arduino IDE compatible - ATmega328
Product ID: 50We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore - just enough for most simple projects. When we need to go small, we use a Metro Mini or a Trinket M0, but when size isn't as much of a concern, we reach for an Adafruit METRO. New!...$17.50Out of stock -
Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit - v2.3
Product ID: 1438The original Adafruit Motorshield kit is one of our most beloved, so we decided to make something even better. We have upgraded the shield kit to make the bestest, easiest way to drive DC and Stepper motors. This shield will make quick work for your next robotics project! We kept the ability to drive up to 4 DC motors or 2 stepper motors but added many improvements:...$19.95Out of stock -
Shield stacking headers for Arduino (R3 Compatible)
Product ID: 85“How could something so simple be so useful?” We heard once that in the 4th millennium B.C. some guy asked the person who invented the wheel that question. The person who invented the wheel’s answer, we were told, was something like “well it’s not actually that simple - it required engineering and innovation and this thing called...$1.95Out of stock -
Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0
Product ID: 1788Bend all audio files to your will with the Adafruit Music Maker shield for Arduino! This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can do...$34.95Out of stock -
9V battery clip with 5.5mm/2.1mm plug
Product ID: 80I found these high-quality battery clips. They're molded plastic so they won't tear like cheap clips, and they cover the battery terminals to prevent shorts. Comes with a 5.5mm/2.1mm center-positive barrel connector, assembled! Battery not included.$2.95Out of stock -
Adafruit Wave Shield for Arduino Kit - v1.1
Product ID: 94Adding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduino 328's that solves this problem. It can play up to 22KHz 12bit uncompressed audio files of any length. It's low cost, available as an easy-to-make kit. It has an onboard DAC, filter and op-amp for high quality output. Audio files are read off of an SD/MMC card, which...$22.00Out of stock -
Arduino bootloader-programmed chip (Atmega328P)
Product ID: 123This is a preprogrammed Atmega328P chip, useful if you want to make your own Arduino-compatible or repair a damaged chip on an exisiting Arduino UNO, Duemilanove, Diecimila, or NG! This chip is programmed with 'ADAboot', my version of the bootloader that is "quick-start" NG/diecimila/duemilanove/UNO-compatible. This means that there is still a 5-second delay from...$5.95Out of stock -
Motor party add-on pack for Arduino
Product ID: 171Make your own Arduino motor party with a motor shield and a fine assortment of motors! New! we've upgraded the shield to our new version 2, with more powerful drivers, and uses fewer pins to boot! Included in this add-on pack is: Adafruit Motor Shield v2 for Arduino. 6 Volt DC hobby motor. Small stepper motor. Standard size servo. Micro size servo. An Arduino is not...$39.95Out of stock -
RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! - NEGATIVE DISPLAY
Product ID: 714This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the RGB LCDs we stock in the shop both the RGB negative and RGB positive. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 3 to control the RGB backlight for a total of 9 pins. That's half of the pins available on a classic Arduino!...$24.95Out of stock -
RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! - POSITIVE DISPLAY
Product ID: 716This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the RGB LCDs we stock in the shop both the RGB negative and RGB positive. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 3 to control the RGB backlight for a total of 9 pins. That's half of the pins available on a classic Arduino!...$23.95Out of stock -
Adafruit "Music Maker" MP3 Shield for Arduino (MP3/Ogg/WAV...)
Product ID: 1790Bend all audio files to your will with the Adafruit Music Maker shield for Arduino! This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can do...$29.95Out of stock -
Music & sound add-on pack for Arduino - v1.1
Product ID: 175Its a Wave shield party pack! Just add an Arduino to create your own iPod-killer, audio art, sound-effects box... Comes with: Latest Wave shield kit, works with more SD cards and with older NG Arduinos! Unassembled. 8 GB SD card (brand or size may change, but we test one of each kind to verify it works well). Speaker - 3" diameter (77mm), 8 ohm impedence, good...$29.95Out of stock -
Adafruit Non-Latching Mini Relay FeatherWing
Product ID: 2895A Feather board without ambition is a Feather board without FeatherWings! This is the Non-Latching Mini Relay FeatherWing. It gives you power to control, and control over power. Put simply, you can now turn on and off lamps, fans, solenoids, and other small appliances that run on up to 250VAC or DC power using any Feather board. Using our Feather Stacking Headers or...$7.95Out of stock -
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWings
Product ID: 2965You wont be able to look away from the mesmerizing patterns created by these Adafruit 15x7 CharliePlex LED Matrix Display FeatherWings. These 15x7 LED displays can be paired with with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. They even come with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in...In stock -
Adafruit 14-Segment Alphanumeric LED FeatherWing - STEMMA QT / Qwiic
Product ID: 3089Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 0.54" 4-Digit 14-Segment Display FeatherWing! This 14-segment FeatherWing backpack makes it really easy to add a bright alphanumeric display...$7.95Out of stock -
Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display
Product ID: 3140One segment? No way dude! 7-Segments for life! This is the Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! We have these combo packs in Green, Blue, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219...In stock -
Stacking Headers for Feather - 12-pin and 16-pin female headers
Product ID: 2830These two Female Stacking Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! What do they do? They stack. Put the headers through your Feather and then you can not only plug them into a solderless breadboard, but you could attach circuitry on top as well Note: Comes with one 12-pin and one 16-pin header, Feathers not...$1.25Out of stock -
FeatherWing Doubler - Prototyping Add-on For All Feather Boards
Product ID: 2890This is the FeatherWing Doubler - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto except there are two! The magic of the Doubler comes when stacking a Feather and another board on top of the Doubler so you can work with both boards simultaneously side-by-side! In addition to the board the Doubler comes with: 1 Doubler...$7.50Out of stock -
Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Yellow - STEMMA QT / Qwiic
Product ID: 3110One segment? No way dude! 7-Segments for life! This is the Yellow Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! We also have these combo packs in Green, Red, White, and Blue! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the...$9.95Out of stock -
Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Various
Product ID: 3139Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack! We have these combo packs in Green, White, Red, Blue, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a...In stock -
Adafruit 0.8" 8x16 Matrix FeatherWing Display Kit Various Colors
Product ID: 3155You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright LEDs. These are the...In stock -
USB cable - USB A to Micro-B - 3 foot long
Product ID: 592This here is your standard A to micro-B USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Metro, Feather, Raspberry Pi or other dev-board or microcontroller Approximately 3 feet / 1 meter long$2.95Out of stock -
Adafruit 8x16 LED Matrix FeatherWing w/o Matrices
Product ID: 3090You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. At 0.8" square, the little 8x8 matrices have everything a big LED matrix has, but bite sized! A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 8x16 LED Matrix FeatherWing! This FeatherWing backpack makes...$7.95Out of stock -
Adafruit HUZZAH32 – ESP32 Feather Board - with or without Headers
Product ID: 3707Aww yeah, it's the Feather you have been waiting for! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion/Polymer charger, and just about all of the GPIOs brought out so you can use it with any of our Feather Wings. We...In stock -
Grove Shield FeatherWing for Particle Mesh and all Feathers
Product ID: 4309The Grove Shield FeatherWing for Particle Mesh and all Feathers is an add-under for any Particle Mesh or Feather board, so that you can easily interface with Seeed's huge collection of Grove sensors. Now you can have full range of hundreds of Grove modules with Particle Mesh along with our Feather line! Working with Grove requires no soldering. Just plug the sensors,...$5.95Out of stock -
Adafruit FeatherWing OLED - 128x32 OLED Add-on For Feather - With or Without Headers
Product ID: 4091A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing OLED: it adds a 128x32 monochrome OLED plus 3 user buttons to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight! These displays are small, only...In stock -
Adafruit 2.9" Grayscale eInk / ePaper Display FeatherWing - SSD1680 - Mono / 4 Grayscale
Product ID: 4777Easy e-paper comes to your Feather with this breakout that's designed to make it a breeze to add a monochrome eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely disconnected. The image is also...$22.50Out of stock -
Adafruit 2.9" Tri-Color eInk / ePaper Display FeatherWing - SSD1680 - Red Black White
Product ID: 4778Easy e-paper comes to your Feather with this breakout that's designed to make it a breeze to add a tri-color eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely disconnected. The image is also...$24.95Out of stock -
Half Size Breadboard + 78 Piece 22AWG Jumper Wire Bundle
Product ID: 3314This is a cute half-size breadboard with an assortment of small jumper wires, great for prototyping. The breadboard is 2.2" x 3.4" (5.5 cm x 8.5 cm) with a standard double-strip in the middle and two power rails on both sides. Power rails can be pulled off easily to make the breadboard as thin as 1.4" (3.5cm). The jumper wires are pre-cut and bent in right angles at...$9.95Out of stock -
Assembled Adafruit HUZZAH32 – ESP32 Feather Board - with Stacking Headers
Product ID: 3619Aww yeah, it's the Feather you have been waiting for, and now with stacking headers! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion/Polymer charger, and just about all of the GPIOs brought out so you can use it with...$21.95Out of stock -
FTDI Serial TTL-232 USB Type C Cable - 3V Power and Logic
Product ID: 4331Just about all electronics use a UART serial port with RX and TX pins for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. Thus, a serial cable is an essential part of any electrical engineer's toolkit. This is a USB C to TTL serial cable with an FTDI FT232R usb/serial chip embedded in the head. It...$19.95Out of stock -
Adafruit 2.13" Monochrome eInk / ePaper Display FeatherWing - 250x122 Monochrome with SSD1680
Product ID: 4195Easy e-paper finally comes to your Feather, with this breakout that's designed to make it a breeze to add a monochrome eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely disconnected. The...$22.50Out of stock -
Adafruit Feather HUZZAH with ESP8266 WiFi - with or without headers
Product ID: 3404Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery charging. Its an ESP8266 WiFi module with all...In stock -
Adafruit 2.7" Tri-Color eInk / ePaper Shield with SRAM - Red Black White
Product ID: 4229Easy e-paper finally comes to microcontrollers, with this breakout that's designed to make it a breeze to add a tri-color eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely disconnected. The...$39.95Out of stock -
Adafruit Feather STM32F405 Express
Product ID: 4382ST takes flight in this Feather board. The new STM32F405 Feather (video) that we designed runs CircuitPython at a blistering 168MHz – our fastest CircuitPython board ever! We put a STEMMA QT / Qwiic port on the end, so you can really easily plug and play I2C sensors. This Feather has lots of goodies: STM32F405 Cortex M4 with FPU and 1MB Flash, 168MHz speed....$24.95Out of stock -
Adafruit Feather M0 RFM69HCW Packet Radio - 433MHz - RadioFruit
Product ID: 3177This is the Adafruit Feather M0 RFM69 Packet Radio (433 MHz). We call these RadioFruits, our take on an microcontroller with a RFM69 HCW packet radio transceiver plus built in USB and battery charging. It's an Adafruit Feather M0 with a 433MHz radio module cooked in! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets...$24.95Out of stock -
Adafruit Feather 32u4 Bluefruit LE - with or without headers
Product ID: 3503Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. Its an Adafruit...In stock -
Adafruit Music Maker FeatherWing - MP3 OGG WAV MIDI Synth Player
Product ID: 3357Bend all audio files to your will with the Adafruit Music Maker FeatherWing! It's a fun-size version of our Music Maker shield for Arduino! This powerful wing features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). You can do all sorts of stuff with the...$19.95Out of stock -
FeatherWing Tripler Mini Kit - Prototyping Add-on For Feathers
Product ID: 3417This is the FeatherWing Tripler - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto except there are three! The magic of the Tripler comes when you want to connect your Feather to two other Feather Wings without needing any stacking headers! The Tripler comes with: 1 Tripler Wing PCB. 3 sets Feather Female Headers. The...$8.50Out of stock -
Adafruit AirLift Shield - ESP32 WiFi Co-Processor
Product ID: 4285Give your Arduino project a lift with the Adafruit AirLift Shield - a shield that lets you use the powerful ESP32 as a WiFi co-processor. You probably have your favorite Arduino-compatible (like the Metro M4 or the classic Metro 328) that comes with its own set of awesome peripherals and lots of libraries. But it doesn't have WiFi built in! So lets give that chip a...$14.95Out of stock -
Adafruit Feather M0 WiFi - with or without Headers
Product ID: 4083Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 WiFi w/ATWINC1500 - our take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charging. Its an...In stock -
Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328
Product ID: 3588Interested in making neat stuff with an Arduino-compatible board but not sure where to start? This kit includes all the pieces needed to complete over 20 different circuit and projects. Basically everything you need to be playing within minutes of its arrival. No soldering required, works with Mac, Windows and Linux! This item is the same exact kit as...$84.95Out of stock -
Adafruit HalloWing M4 Express - Goth Adafruit Black Edition
Product ID: 4300This is Hallowing..this is Hallowing... Hallowing! Hallowing! Following up on 2018's most-successful-skull-shaped development board, we UPPED our -skull-shaped development board game, and re-spinned (re-spun?) the HalloWing M0 into the HalloWing M4 with MORE of everything that makes this the spoooookiest dev board. Are you the kind of person who doesn't like taking...$39.95Out of stock -
Adafruit Feather RP2040 SCORPIO - 8 Channel NeoPixel Driver
Product ID: 5650If there is one thing Adafruit is known for, its mega-blinky-fun-rainbow-LEDs. We just love sticking NeoPixels anywhere and everywhere. When we saw the new 'PIO' peripheral on the RP2040 from Raspberry Pi, we just knew it would be perfect for driving large quantities of NeoPixels. So we created this board, the Adafruit Feather RP2040 SCORPIO, designed specifically...$14.50Out of stock -
Adafruit ESP32-S2 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT
Product ID: 5300We've got a new machine here at Adafruit, it can uncover your deepest desires. Don't believe me? I'll turn it on right now to prove it to you! What, you want unlimited mozzarella sticks? OK well, that's not something we can provide. But we can provide your second-deepest desire: an ESP32-S2 Feather board with a built in IPS TFT color display. It's got all the...$24.95Out of stock -
Adafruit High Voltage UPDI Friend - USB Serial UPDI Programmer
Product ID: 5893UPDI stands for Unified Program and Debug Interface, but this board is so smol and cute that we will call it the Unusually Playful Device Interfacer and pat its head when it does a good job. It's designed to make programming modern ATtiny chips very easy because it has 3V or 5V power and logic select, power, and transmit indicator LEDs, and a quick cable for poking...$9.95Out of stock -
Adafruit 2.13" HD Tri-Color eInk / ePaper Display FeatherWing - 250x122 RW Panel with SSD1680
Product ID: 4814Easy e-paper comes to your Feather, with this breakout that's designed to make it a breeze to add a tri-color eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely disconnected. The image is also...$24.95Out of stock -
Adafruit Thumbstick Trinkey - USB Key with miniature joystick
Product ID: 5958Coming soon! We love these mini analog thumbsticks, they're just like the controls on the PSP Vita, and we thought it would be useful and fun to have them as an input to your computer. Thanks to Trinkey technology (a.k.a a ATSAM21E18) we can make the Adafruit Thumbstick Trinkey it's a tiny little mouse that plugs into any computer with a USB A jack. Handy when you...Coming soon -
Adafruit Metro M7 with AirLift - Featuring NXP iMX RT1011
Product ID: 4950Get ready for our fastest Metro ever - the NXP iMX RT1011 microcontroller powers this board with a 500 MHz ARM Cortex M7 processor. There's 8 MB of execute-in-place QSPI for firmware + disk storage and 128KB of SRAM in-chip, plus a WiFi co-processor using an on-board ESP32 module. The iMX series of chips is the fastest microcontrollers around, with a Cortex M7...$29.95Out of stock -
Arduino Pro Mini 328 - 5V/16 MHz
Product ID: 2378The Arduino Pro Mini is SparkFun's minimal design approach to Arduino. It's essentially a 5v Arduino that runs an 16 MHz bootloader on a super small, super thin board. There are no connectors attached - allowing you to add whatever connectors or wire you want without too much trouble. The goal of the Pro Mini isn't to replace the Arduino so much as bring the cost...$13.25In stock -
Arduino Pro Mini 328 - 3.3V/8 MHz
Product ID: 2377The Arduino Pro Mini is SparkFun's minimal design approach to Arduino. It's essentially a 3.3v Arduino that runs an 8 MHz bootloader on a super small, super thin board. There are no connectors attached - allowing you to add whatever connectors or wire you want without too much trouble. The goal of the Pro Mini isn't to replace the Arduino so much as bring the cost...$13.253 in stock -
Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Cool White
Product ID: 3138You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in five vivid...$12.951 in stock -
Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Warm White
Product ID: 3163You wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these FeatherWings in many vivid...$12.957 in stock -
Arduino Uno R3
Product ID: 4806Discontinued. Note - It is possible that this product may be put back on the site for sale. Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments. Arduino can sense the environment by...No longer stocked -
Arduino Mega 2560 R3 (Atmega2560 - assembled)
Product ID: 191Discontinued - you can grab Adafruit Grand Central M4 Express featuring the SAMD51 instead! The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP...No longer stocked -
Arduino MKR WiFi 1010 - SAMD21 with WiFi and - Bluetooth® Low Energy
Product ID: 4805Discontinued. Note - It is possible that this product may be put back on the site for sale. WiFi!? On an Arduino!? You shouldn't have! The MKR1010 from arduino.cc gives the functionality of the Arduino Zero with the added bonus of a WiFi chip. It's based on the low power Arm Cortex-M0 32-bit SAMD21, like in the other boards within the Arduino MKR family. The WiFi and...No longer stocked -
Arduino Starter Kit from Arduino.cc
Product ID: 1078Discontinued. Note - It is possible that this product may be put back on the site for sale. The Arduino Starter Kit provides an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It contains all of the essential components required to start programming with the Arduino Uno board, and a guidebook featuring 15 different...No longer stocked -
Adafruit Bluefruit LE Micro - Bluetooth Low Energy + ATmega32u4
Product ID: 2661Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE Micro - it's an Atmega32u4 chip (same as used as in the Adafruit Flora or Arduino...No longer stocked -
Bluefruit EZ-Link - Bluetooth Serial Link & Arduino Programmer - v1.3
Product ID: 1588We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link: the best Bluetooth Serial Link device ever made. Like you, we have purchased all sorts of Bluetooth serial link modules, with high expectations - we just wanted something that worked! But nothing ever did exactly what we wanted: there was always some...No longer stocked -
Adafruit HUZZAH CC3000 WiFi Shield with Onboard Antenna
Product ID: 1491For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from creating or developing a WiFi Arduino shield. NO LONGER! The CC3000 hits that sweet...No longer stocked -
Arduino Zero - 32 bit Cortex M0 Arduino with Debug Interface
Product ID: 2843With the new Arduino Zero, the more creative individual will have the potential to create one’s most imaginative and new ideas for IoT devices, wearable technologies, high tech automation, wild robotics and other not yet thinkable adventures in the world of makers. The Arduino Zero represents a simple, yet powerful, 32-bit extension of the Arduino UNO platform....No longer stocked -
Adafruit PowerBoost 500 Shield - Rechargeable 5V Power Shield
Product ID: 2078What's a project if it's trapped on your desk? Now you can take your Arduino anywhere you wish with the PowerBoost shield! This stackable shield goes onto your Arduino and provides a slim rechargeable power pack, with a built in battery charger as well as DC/DC booster. Compatible with Arduino Uno, Duemilanove, Mega, Leonardo and Due - basically any...No longer stocked -
Arduino Micro without Headers - 5V 16MHz ATmega32u4 - Assembled
Product ID: 1315Squee! It's the cutest, tiniest little Arduino yet! The Arduino Micro packs all of the power of the Arduino Leonardo in a 1.9" x 0.7" (48mm x 18mm) size. Although it may look like a stick of gum, its actually a USB-native 8-bit microcontroller, with 32K of flash, and 2.5K of RAM. You can program it directly via the USB micro connector on one end (or for the advanced...No longer stocked -
Particle Shield Shield for Photon
Product ID: 2725The Particle Shield Shield converts the footprint and pins of your Photon into that of an Arduino, allowing for use of existing Arduino shields and accessories. This shield converts the pin mapping of the Photon to the Arduino pin layout and provides a voltage translation of 3.3V to/from 5V. Note that Arduino libraries are not necessarily going to work without some...No longer stocked -
Arduino Due - assembled - Due
Product ID: 1076Put your Arduino project on TURBO mode with the high-speed, high-power Arduino Due! The Due cranks it up to 11 with an 84 MHz ARM core processor - 512K of FLASH storage! 96K of RAM! Both USB client and host! The Arduino Due is ideal for those who want to build projects that require high computing power. For example, remotely-controlled drones that, in order to fly,...No longer stocked -
Intel® Edison w/ Mini Breakout Board
Product ID: 2111The Intel® Edison is a compact computing platform that's small by design so you can easily integrate it into projects. It's primarily designed for "Internet of Things" projects and is pretty powerful for its small size. The Edison has a bunch of features that makes it appealing for makers of all skill levels. It uses a 22 nm Intel SoC that includes a dual core,...No longer stocked -
Mega protoshield for Arduino
Product ID: 192This is an extra large proto-shield, specifically designed for the Mega! It comes with PCB, two buttons and a full set of stacking headers. You can stack this shield easily since it comes with extra long female headers The kit includes: 1 x MEGAshield PCB. 2 x tactile switch. 1 x 3-pin male header. 1 x 2x3-pin stacking female header. 1 x 10-pin stacking female...No longer stocked -
Arduino YUN (YÚN)
Product ID: 1498Arduino Yún 云 Arduino Yún is the first member of a new groundbreaking line of wifi products combining the power Linux with ease of use of Arduino. Yún means “cloud” in Chinese language as the purpose of this board is to make it simple to connect to complex web services directly from Arduino. The first Arduino Yún is the...No longer stocked -
Adafruit METRO 328 without Headers - ATmega328
Product ID: 2466We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore - just enough for most simple projects. When we need to go small, we use a Metro Mini, but when size isn't as much of a concern, and a USB-serial converter is required, we reach for...No longer stocked -
Arduino Micro with Headers - 5V 16MHz - (ATmega32u4 - assembled)
Product ID: 1086Squee! It's the cutest, tiniest little Arduino yet! The Arduino Micro packs all of the power of the Arduino Leonardo in a 1.9" x 0.7" (48mm x 18mm) size. Although it may look like a stick of gum, its actually a USB-native 8-bit microcontroller, with 32K of flash, and 2.5K of RAM. You can program it directly via the USB micro connector on one end (or for the advanced...No longer stocked -
Adafruit CC3000 WiFi Shield with uFL Connector for Ext Antenna
Product ID: 1534For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from creating or developing a WiFi Arduino shield. NO LONGER! The CC3000 hits that sweet...No longer stocked -
DC Boarduino (Arduino compatible) Kit (w/ATmega328) - v1.0
Product ID: 72If you've ever struggled to use a solderless breadboard with an Arduino, you understand how frustrating it can be! This clone acts just like an Arduino, and works with the latest Arduino software. For many projects it can even be preferable! The kit includes all parts necessary, the assembly is straightforward and well documented. Since this design doesn't include a...No longer stocked -
Clear Enclosure for Arduino - Electronics enclosure - 1.0
Product ID: 337We are very excited to have one of the first (and we think the best) Enclosure for Arduino & project box now available in clear plastic, the future! Here are all the details: Dimensions: 3.6" x 5" x 1.35". Injection molded clear plastic. Enclosure is easy to machine, drill, cut and shape to what you need. Brass screw inserts (can be used and reused many times,...No longer stocked -
Arduino Ethernet shield R3 with micro SD connector - Assembled
Product ID: 201The Arduino Ethernet Shield R3 (assembled) allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip (datasheet). The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. Use the Ethernet library to write sketches which connect to the internet using the...No longer stocked -
Ethernet Cable - 10 ft long
Product ID: 730We have so many Internet-connected goodies in the shop, we figured it's time to carry a cable so you can easily connect them up! This cable is 10 feet long, black and has all 8 wires installed. Perfect for use with the BeagleBone, Arduino Uno Ethernet, Arduino Ethernet Shield, NETduino Plus, Patch Shield, PoE Injector cables, IoT Printer pack or any other...No longer stocked -
White Enclosure for Arduino - Electronics enclosure - 1.0
Product ID: 271Discontinued - you can check these Arduino accessories instead! We are very excited to have one of the first (and we think the best) Enclosure for Arduino & project box! Here are all the details: Dimensions: 3.6" x 5" x 1.35". Injection molded ABS plastic. Enclosure is easy to machine, drill, cut and shape to what you need. Brass screw inserts (can be used and...No longer stocked -
Parallax BOE-Bot Robotics Shield Kit for Arduino
Product ID: 749This kit brings the excellent design and tutorials of Parallax to the Arduino world. Make your Arduino the onboard brain of a mobile robot and learn robotics, electronics, and programming with this versatile kit and its accompanying step-by-step lessons. The Board of Education Shield plugs into your own Arduino (not included) and mounts on the popular Boe-Bot robot...No longer stocked -
Smoke Translucent Enclosure for Arduino - Electronics enclosure - 1.0
Product ID: 821We are very excited to have one of the first (and we think the best) Enclosure for Arduino & project box now available in gray translucent plastic, the future! Here are all the details: Dimensions: 3.6" x 5" x 1.35". Injection molded gray translucent plastic. Enclosure is easy to machine, drill, cut and shape to what you need. Brass screw inserts (can be used and...No longer stocked -
Adafruit AVR Sticker for Breadboard Arduino-compatibles - 10 pcs
Product ID: 554These stickers are a must for anyone making a breadboarded Arduino-compatible. They fit right on top of a DIP ATmega328 (or '168) chip, and clearly indicate every pin as it would be called in the Arduino IDE. No more looking up the datasheet or schematic! The stickers are made of a tough vinyl, usually used for bumper stickers, so they will not fade, scratch, or...No longer stocked -
Programming Arduino By Simon Monk - Third Edition
Product ID: 1019Using clear, easy-to-follow examples, Programming Arduino: Getting Started with Sketches - Third Edition reveals the software side of Arduino and explains how to write well-crafted sketches using the modified C language of Arduino. No prior programming experience is required! The downloadable sample programs featured in the book can be used as-is or modified to suit...No longer stocked -
Getting Started with Arduino By Massimo Banzi - 3rd Edition
Product ID: 263This valuable little book offers a thorough introduction to the open-source electronics prototyping platform that's taking the design and hobbyist world by storm. Getting Started with Arduino, updated for the latest Arduino release, gives you lots of ideas for Arduino projects and helps you get going on them right away. From getting organized to putting the final...No longer stocked -
Patch shield for Arduino - v5.01
Product ID: 256The patch shield is a cross between a patch panel/bay and a Wingshield. Its designed for times when you want to have remote sensors, or a control panel, or LEDs, or...practically anything where you want to avoid doing a lot of icky wiring! The shield comes with 4 breadboard-friendly satellite headers. To connect, use any off-the-shelf Ethernet cable. On the shield...No longer stocked -
Arduino Leonardo ATmega32u4 without headers
Product ID: 883Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an equivalent alternative that can be used instead. The latest addition to the Arduino family is here! The Arduino Leonardo is a microcontroller board based on the exciting USB-enabled ATmega32u4 (datasheet). This chip has about the same amount of flash, RAM and capability as the...No longer stocked -
Intel® Edison R2 Kit w/ Arduino Breakout Board
Product ID: 2180The Intel® Edison R2 Kit for Arduino is a compact computing platform that's small by design so you can easily integrate it into projects. It's primarily designed for "Internet of Things" projects and is pretty powerful for its small size. The Edison has a bunch of features that makes it appealing for makers of all skill levels. It uses a 22 nm Intel SoC that...No longer stocked -
Programming Arduino: Next Steps - Going Further with Sketches
Product ID: 1557Arduino guru Simon Monk reveals advanced programming techniques for Arduino! Programming Arduino Next Steps: Going Further with Sketches is the must-have follow-up to Monk's bestseller, Programming Arduino: Getting Started with Sketches. Aimed at experienced programmers and hobbyists who have mastered the basics, this book takes you "under the hood" of Arduino,...No longer stocked -
Arduino M0 Pro - 32 bit Cortex M0 with Debug Interface
Product ID: 2417With the new Arduino M0 Pro board, the more creative individual will have the potential to create one’s most imaginative and new ideas for IoT devices, wearable technologies, high tech automation, wild robotics and other not yet thinkable adventures in the world of makers. Note: As of July 23rd, 2015 Adafruit is shipping the M0 Pro which is the predecessor to...No longer stocked -
Intel® Galileo Development Board (Gen 2) - Arduino Certified - Gen 2
Product ID: 2188Galileo 2 is a microcontroller board based on the Intel® Quark SoC X1000 Application Processor, a 32-bit Intel Pentium-class system on a chip (datasheet). It’s the second generation of the board which is based on Intel® architecture designed to be hardware and software pin-compatible with Arduino shields designed for the Uno R3. This is the Generation 2...No longer stocked -
DIY Gamer Kit from Technology Will Save Us
Product ID: 2123Build your very own Arduino-based portable gaming toy with this kit from Tech Will Save Us! The DIY Gamer Kit is an Arduino controlled gaming device. Once you solder the whole thing together, you'll have an 8x8 LED matrix display that serves as the device's screen. From there, just easily upload your game's code onto an Arduino (not included) and play! It's a great...No longer stocked -
Intel® Edison Compute Module
Product ID: 2112The Intel® Edison is a compact computing platform that's small by design so you can easily integrate it into projects. It's primarily designed for "Internet of Things" projects and is pretty powerful for its small size. The Edison has a bunch of features that makes it appealing for makers of all skill levels. It uses a 22 nm Intel SoC that includes a dual core,...No longer stocked -
Arduino Mega R3 Android Accessory Development Kit (ADK) Board - ATmega2560 ADK R3
Product ID: 563Fast track your Android phone hardware development or just design cell-phone robots with the Arduino ADK! The Arduino ADK is a microcontroller board based on the powerful ATmega2560 (datasheet). It has a USB host interface to connect with Android based phones, and a power supply boost converter to charge up the phone from DC power while its plugged into the ADK We...No longer stocked -
Gameduino 2 with 4.3" 480x272 Display and Touchscreen
Product ID: 1654Gameduino 2 is a shield that adds a bright 4.3 inch touchscreen, an embedded GPU, headphone jack, accelerometer and microSD slot to your Arduino - or anything else with an SPI interface. Everything you need to create compelling games – right in your hand. Sound output is via an amplified headphone jack. The system supports a selection of built-in samples and...No longer stocked -
30 Arduino Projects for the Evil Genius by Simon Monk - 2nd Ed.
Product ID: 868This wickedly inventive guide shows you how to program and build a variety of projects with the Arduino microcontroller development system. Covering Windows, Mac, and Linux platforms, 30 Arduino Projects for the Evil Genius gets you up to speed with the simplified C programming you need to know--no prior programming experience necessary. This is the second edition of...No longer stocked -
Beginning NFC with Arduino, Android, and PhoneGap
Product ID: 1744Jump into the world of Near Field Communications (NFC), the fast-growing technology that lets devices in close proximity exchange data, using radio signals. With lots of examples, sample code, exercises, and step-by-step projects, this hands-on guide shows you how to build NFC applications for Android, the Arduino microcontroller, and embedded Linux devices....No longer stocked -
Adafruit MENTA - Mint Tin Arduino Compatible Kit with Mint Tin
Product ID: 795Introducing the MENTA, a portable minty Arduino-compatible project that fits into a common mint tin. We took our super popular Boarduino series, and wrapped it with a prototyping area into a rounded PCB that slots directly into an Altoids-sized metal tin. We included everything you expect to jump-start your project: DC power adapter jack with polarity protection....No longer stocked -
Arduino Uno Ethernet
Product ID: 418As of 9/20/2012 Adafruit is currently shipping R3 of the Arduino Uno Ethernet Deep in the Swiss Alps, the top secret Arduino Super-collider has accelerated both an Arduino UNO and Arduino Ethernet shield to near-light speeds and smashed them together, resulting in a wholly new Arduino Ethernet! This Arduino has the goodness of Ethernet cooked right in, with an...No longer stocked -
Arduino Leonardo ATmega32u4 with headers
Product ID: 849Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an equivalent alternative that can be used instead. The Arduino Leonardo is a microcontroller board based on the exciting USB-enabled ATmega32u4 (datasheet). This chip has about the same amount of flash, RAM and capability as the ATmega328 found in the UNO. It has 20 digital...No longer stocked -
Adafruit Motor/Stepper/Servo Shield for Arduino kit - v1.2
Product ID: 81This kit is now discontinued. We've upgraded the Adafruit Motor Shield v1 to v2, with stacking-support and higher-current motor drivers, Please check out the v2 shield - its much better! Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects. 2 connections for 5V 'hobby' servos connected to the Arduino's...No longer stocked -
Adafruit GPS logger shield kit - v1.1
Product ID: 98GPS shield for Arduino kit with data-logging capability. After building this easy kit, you can create your own geo-locative project. Please note that this shield does not come with a GPS module, they are sold separately (see below) This shield is designed to make GPS projects straight-forward and easy. Plug in a supported GPS module and run any of the example Arduino...No longer stocked -
Adafruit Data logging shield for Arduino - v1.0
Product ID: 243This product has been discontinued, please see our new updated assembled version. Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer an inexpensive but well-rounded design. Not only is it easy to assemble and customize, it also comes with great documentation and libraries....No longer stocked -
Arduino for Beginners
Product ID: 1742Learn Arduino from the ground up, hands-on, in full color! Discover Arduino, join the DIY movement, and build an amazing spectrum of projects…limited only by your imagination! This full-color guide assumes you know nothing about Arduino or programming with the Arduino IDE. John Baichtal is an expert on getting newcomers up to speed with DIY hardware. First, he...No longer stocked -
Arduino 101 with Intel Curie
Product ID: 3033The Arduino 101 is simple. It's a board that combines the universal appeal of Arduino with the latest technologies - like the Intel Curie module, Bluetooth LE capabilities, and a 6-axis accelerometer/gyro. The Arduino 101 contains two tiny cores, an x86(Quark), and a 32-bit ARC architecture core, both clocked at 32MHz. The board also comes with 14 digital...No longer stocked -
Arduino Esplora
Product ID: 1348The Arduino Esplora is a fun new game controller-shaped microcontroller board derived from the popular Arduino Leonardo. What makes the Esplora cool (and a great starter board) is that it has a number of built-in, ready-to-use sensors already on the board, for easy interaction. It's designed for people who want to get up and running with Arduino without having to...No longer stocked -
USB Battery Pack - 2200 mAh Capacity - 5V 1A Output
Product ID: 1959A smaller-sized rechargeable battery pack for your Raspberry Pi or Raspberry Pi B+ (or Arduino, or Propeller, or anything else that works with 5V!). This pack is intended for providing power to an iPhone, cell phone, tablet, etc but we found it does a really good job of powering other miniature computers and micro-controllers. If you want more power we have a 4400mAh...No longer stocked -
Arduino WiFi Shield 101
Product ID: 2891Arduino has discontinued this shield, please check out the Adafruit WINC1500 shield for a nearly-identical replacement with the same exact module, and the addition of a micro SD card holder and prototyping area. Arduino WiFi Shield 101 is the new IoT enabler shield based on the ATWINC1500 module, developed with ATMEL, that connects your Arduino to the internet...No longer stocked -
Adafruit WICED WiFi Feather - STM32F205 with Cypress WICED WiFi
Product ID: 3056Discontinued - you can grab Adafruit HUZZAH32 – ESP32 Feather Board instead! Say "Hi!" to the WICED Feather! Perfect for your next Internet connected project, with a powerful processor and WiFi core that can take anything you throw at it - this Feather is WIC(K)ED AWESOME! Feather is the new development board from Adafruit, and like its namesake it is thin,...No longer stocked -
Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Green
Product ID: 3107Discontinued - you can grab this Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Red instead! One segment? No way dude! 7-Segments for life! This is the Green Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! We also have these combo packs in Blue, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the...No longer stocked -
Arduino MKR1000
Product ID: 3156WiFi!? On an Arduino!? You shouldn't have! The MKR1000 from arduino.cc gives the functionality of the Arduino Zero with the added bonus of a WiFi chip. Based around the Atmel ATSAMW25 SoC (which is basically an Arduino Zero + WINC1500 WiFi all-in-one), the MKR1000 is specifically designed for IoT Projects and devices. Like our Adafruit Feathers, the board includes a...No longer stocked -
Adafruit Proto Shield for Arduino PCB - v.5
Product ID: 55This is just the PCB for a proto shield. No other parts are included. This shield is designed for the Arduino Uno, NG and Decimila Arduinos. For parts list and instructions, please visit the websiteNo longer stocked -
Video Game Shield Kit
Product ID: 311The Video Game Shield is an Arduino add-on shield to make your own video games, including graphics, text, sound effects, and music! Using the power of open source, this Shield includes everything you need to make awesome black-and-white video games on your TV. It supports up to two Nintendo Wii Nunchuck controllers for an easy and familiar interface. Do you need to...No longer stocked -
Gameduino shield
Product ID: 384Gameduino is a game adapter for Arduino - or anything else with an SPI interface - built as a single shield that stacks up on top of the Arduino and has plugs for a VGA monitor and stereo speakers. The sound and graphics are definitely old-school, but thanks to the latest FPGA technology, the sprite capabilities are a step above those in machines from the past....No longer stocked -
Arduino Robot
Product ID: 1499The Arduino Robot is the first official Arduino on wheels. The robot has two processors, one on each of its two boards. The Motor Board controls the motors, and the Control Board reads sensors and decides how to operate. Each of the boards is a full Arduino board programmable using the Arduino IDE. Both Motor and Control boards are microcontroller boards based on the...No longer stocked -
Adafruit Pro Trinket 6-Pack - 3 x 3V and 3 x 5V Trinkets
Product ID: 2085We're no longer selling this pack of Pro Trinket 3V+5V, we recommend our Metro Mini (5V 328P with USB-Serial Converter), Feather 328P (3.3V 328P with USB-Serial and LiPo charger), ItsyBitsy 32u4 (Available in both 3.3V and 5V) and the ItsyBitsy M0. The Metro Mini and Feather 328p both use the same ATmega328P chip, but come with a real USB-serial converter chip. The...No longer stocked -
Adafruit Feather 32u4 FONA
Product ID: 3027Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 FONA - our take on an 'all-in-one' Arduino-compatible + audio/sms/data capable cellular with built in USB and battery charging. Its an Adafruit...No longer stocked -
Particle Relay Shield for Photon
Product ID: 3051Regulate the power to a variety of electronics with this four Relay Shield for Photon! The Relay Shield allows you to control any normal outlet or high voltage product from anywhere. The shield comes with four relays that are rated at a max of 220V @10Amp allowing you to control any electric appliance rated at under 2000 Watts. Note that you *will* need a DC adapter...No longer stocked -
Adafruit Proto Shield for Arduino Kit - v.5
Product ID: 51Works with the Uno! This prototyping shield is the best out there (well, we think so, at least). It works with UNO, NG, Diecimila and Duemilanove Arduinos. You can use it with a Leonardo but it will not break out the hardware SPI pins (they're only on the ISP connector underneath) or the IOREF/SDA/SCL pins. However, the SDA/SCL pins on the Leonardo are also on...No longer stocked -
USB Boarduino (Arduino compatible) Kit w/ATmega328 - v2.0
Product ID: 91Note: These use genuine FTDI chips, either we purchase them or they are manufactured to our specifications with the requirement of genuine FTDI chips 10/22/14 - read more. If you've ever struggled to use a solderless breadboard with an Arduino, you understand how frustrating it can be! This development board acts just like an Arduino, and works with the latest...No longer stocked -
DIY shield for Arduino
Product ID: 187Think you can do better? Design your own shield on the cheap with this DIY parts kit. You get a 3.2" x 2.5" (~ 8.1cm x 6.3cm) single-sided phenolic board with copper solder pads and mounting holes and a extra-special stacky header set. This one has one magical 8-pin header that has been bent so that you can plug it into the 'not-quite-0.1"-spacing" arduino headers...No longer stocked -
2.8" TFT Touch Shield for Arduino - 2.8"
Product ID: 376We've discontinued this version of the shield (which was expensive and difficult to make) and replaced it with a version 2: its got a better price, uses way fewer pins, is Mega/Leonardo compatible and has a great touchscreen controller built in. Wow! Check it out here. Spice up your Arduino project with a beautiful large touchscreen display shield with built in...No longer stocked -
Trinket 6-Pack - 3 x 3.3V and 3 x 5V Trinkets
Product ID: 1509We're no longer selling this pack of Trinket 3V+5V, we recommend our Trinket M0 which has better USB support, way faster processor, a ton more memory and CircuitPython support! Be the life of your (hackerspace) party when you show up with this six-pack! Get 6 Trinkets at 12% off - comes with 3 x 3V Trinkets, and 3 x 5V Trinkets. As of October 12th, 2015 the 6-pack...No longer stocked -
Intel® Galileo Development Board - Arduino Certified
Product ID: 1637Galileo is a microcontroller board based on the Intel® Quark SoC X1000 Application Processor, a 32-bit Intel Pentium-class system on a chip (datasheet). It’s the first board based on Intel® architecture designed to be hardware and software pin-compatible with Arduino shields designed for the Uno R3. Digital pins 0 to 13 (and the adjacent AREF and GND...No longer stocked -
Adafruit Pro Trinket - 3V 12MHz
Product ID: 2010Deprecation Warning: The Pro Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the Pro Trinket so that people can maintain some older projets, we no longer recommend it. Please check out the Metro Mini (ATmega328 @ 5V 16 MHz), ItsyBitsy 32u4 5V 16MHz, ItsyBitsy 32u4 @ 3.3V...No longer stocked -
Arduino GEMMA - Miniature wearable electronic platform
Product ID: 2470What do you get when you combine an Adafruit classic with geniuses at Arduino? The Arduino GEMMA! It's a tiny wearable platform board with a lot of might in a 1" diameter package. Powered by a Attiny85 and programmable with an Arduino IDE over USB, you'll be able to realize any wearable project. This is a collaboration with Arduino.cc and Adafruit. This product is...No longer stocked -
Particle Programmer Shield for Photon
Product ID: 2724The new and improved Programmer Shield is essentially a USB-JTAG converter that gives advanced users complete access to the Photon's memory space. It supports openOCD and the WICED SDK, and is built around the FT2232H high speed USB FIFO. Unlike the previous Programmer Shield, it is fully standalone and requires no third-party programmers. In addition to providing a...No longer stocked -
Ethernet Shield for Arduino - W5500 Chipset
Product ID: 2971The W5500 Ethernet Shield for Arduino from Seeed Studio is a great way to set up your projects with internet connectivity with just a single chip. Similar to the Arduino Ethernet Shield, but with a newer chipset, this ethernet shield supports both TCP and IP Protocols in TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPoE format. The RJ45 ethernet port is also low enough so...No longer stocked -
Seeeduino Cloud - Compatible with Arduino Yun
Product ID: 3034The Cloud from Seeeduino is a microcontroller based around the Dragino WiFi IoT module HE and the classic ATmega32u4. This board is Arduino compatible with built-in ethernet and WiFi support. There's also a USB-A port that makes it good for designing prototypes that need network connection. You can use this as a compatible board the now-discontinued Arduino Yun. The...No longer stocked -
Adafruit 0.54" Quad Alphanumeric FeatherWing - Yellow/Green
Product ID: 3132Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Yellow/Green Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack! We also have these combo packs in Green, Red, Blue, and White. This is a nice, bright alphanumeric display that shows letters and numbers in a...No longer stocked -
Particle Boron LTE - nRF52840 with Mesh and LTE Cellular Modem
Product ID: 3998As of January 17, 2023 - the Boron LTE is now powered by EtherSIM, Particle's new globally available, self-optimizing SIM with no data plans or device fees. Particle's Free Plan supports up to 100 devices, cellular data, and fully-featured platform access with no time limit. Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a...No longer stocked -
Adafruit DotStar FeatherWing - 6 x 12 RGB LEDs
Product ID: 3449A Feather board without ambition is a Feather board without FeatherWings! This is the DotStar FeatherWing, a 6x12 RGB LED Add-on For All Feather Boards! Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of your Feather board and make your Feather board strut like a peacock at a rave. Put on your sunglasses...No longer stocked -
Adafruit CP2104 Friend - USB to Serial Converter
Product ID: 3309Discontinued - you can grab Adafruit CP2102N Friend - USB to Serial Converter instead! Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the Adafruit CP2104 Friend! This is a high-quality CP2104...No longer stocked -
Particle Power Shield with Headers
Product ID: 3455The Particle Power Shield is the best way to—you guessed it—provide power to your mobile Particle projects. Based around the MCP73871 battery management controller, this shield allows you to simultaneously power a Photon and charge a connected Li-Ion or Li-Po battery. You'll also be able to monitor battery levels using the Photon itself, which makes the...No longer stocked -
Adafruit 2.13" Tri-Color eInk / ePaper Display FeatherWing - 212 x 104 pixels - Z16 Panel wit
Product ID: 4128Easy e-paper finally comes to your Feather, with this breakout that's designed to make it a breeze to add a tri-color eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely disconnected. The image...No longer stocked -
Exploring Arduino: Tools and Techniques for Engineering Wizardry - 2nd Edition by Jeremy Blum
Product ID: 2603Discontinued - you can grab Programming Arduino By Simon Monk - Second Edition instead! Exploring Arduino makes electrical engineering and embedded software accessible. Learn step by step everything you need to know about electrical engineering, programming, and human-computer interaction through a series of increasingly complex projects. Arduino guru Jeremy Blum...No longer stocked -
Grove Shield FeatherWing - Wio Lite
Product ID: 4357The Grove Shield FeatherWing for Particle Mesh and all Feathers is an add-under for many Particle Mesh or Feather board, so that you can easily interface with Seeed's huge collection of Grove sensors. Now you can have full range of hundreds of Grove modules with Particle Mesh along with our Feather line! Working with Grove requires no soldering. Just plug the...No longer stocked -
Assembled Music Maker FeatherWing w/ Stereo 3W Amplifier - MP3 OGG WAV MIDI Synth Player
Product ID: 3470Discontinued - you can grab Music Maker FeatherWing w/ Amp - MP3 OGG WAV MIDI Synth Player - Stereo 3W Amplifier instead! Bend all audio files to your will with the Adafruit Music Maker FeatherWing + Amplifier! It's a fun-size version of our Music Maker shield for Arduino, and similar to our other Music Maker FeatherWing, but this one is even better - with an...No longer stocked -
Particle Mesh LTE Bundle - Full Starter Kit
Product ID: 4005Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh LTE Bundle, a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that collect data, share messages, and connect to the Internet through a Particle gateway. The bundle comes...No longer stocked -
70-pin Hirose Receptacle Header for Intel Edison - 3mm Height - Hirose DF40HC(3.0)-70DS
Product ID: 2227We're big fans of the Intel® Edison Compute Module but the connector's not generic like everyday header, and can be a bit difficult to find. No longer! This 70-pin receptacle header for the Intel Edison connects to the Edison Compute Module and allows breakout boards to be added more easily. If you're in the Edison block business, this is for you It's a tiny...No longer stocked -
Seeeduino Lite - ATmega32u4
Product ID: 3228The Seeeduino Lite shares many similarities with the Arduino Leonardo. It is a microcontroller board based on Atmega32u4 chip running at 16MHz and at 5V power. The ATmega32u4 is similar to the ATmega328 but also has the ability to talk USB 'natively' which means no USB-Serial converter chip. The Seeeduino Lite has 20 digital I/Os (7 of which can output PWM), a micro...No longer stocked -
Zebra Byte Case for Adafruit Metro Mini
Product ID: 2709Never hack without a helmet, now you can protect your cute little Adafruit Metro Mini with this chic new Zebra Byte Case! This laser-cut DIY plastic enclosure is designed to perfectly frame your tiny microcontroller and firmly lock it in with high quality stainless steel screws at each corner. While this case leaves absolutely no wiggle room, there are still a few...No longer stocked -
Learn Electronics with Arduino - by Jody Culkin and Eric Hagan
Product ID: 3638Do you want to learn maker skills but are overwhelmed and unsure where to dive in? Have no fear! This book is your introduction to physical computing with the Arduino microcontroller platform! Start with building simple circuits on a breadboard to setting up the Arduino IDE and downloading and writing sketches to run on the Arduino. Readers will be introduced to...No longer stocked -
Particle Mesh 2G/3G Bundle - Full Starter Kit
Product ID: 4006Discontinued - you can grab Particle Argon - nRF52840 with Mesh and WiFi instead! Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular Bundle, a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that collect...No longer stocked -
Particle Argon Kit - nRF52840 - Bluetooth® Low Energy and WiFi
Product ID: 3993Discontinued - you can grab the Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT instead! Woohoo, it's time for a Particle Mesh party! And the Particle Argon is bringing it with a mix of Bluetooth Low Energy and Wi-Fi, your two most favorite 2.4GHz wireless protocols. The Argon is a powerful Wi-Fi enabled development kit that can act as either a...No longer stocked -
1Sheeld+ for iOS and Android
Product ID: 3408DISCONTINUED - You can grab Adafruit Bluefruit LE Shield - Bluetooth LE for Arduino instead! 1Sheeld+ is a "Bluetooth LE Tethered" shield for Arduino. Plug it into your Arduino and then run the matching mobile app on your tablet or phone. Once paired, the mobile app that allows the usage of all your smartphones' capabilities such as LCD Screen, Gyroscope, Switches,...No longer stocked -
Icarus IoT Board V2 - nRF9160
Product ID: 4753The Icarus is a cost-effective cellular IoT board built around Nordic Semi's nRF9160 modem and combines LTE-M, NB-IoT, GPS, accelerometer, USB, LiPo charger, as well as an eSIM with free data out of the box and a nano SIM connector. Control, monitor, and keep track of any asset, fleet or cargo, quickly and easily with this pre-certified device! You might be looking...No longer stocked -
Arduino 101 CurieBot Pack
Product ID: 2768Welcome to CurieBot, your own mobile, customizable, and adorable, 32-bit, Bluetooth-enabled driving robot! Based upon our popular three-layer round robot platform, CurieBot brings some special sauce to the table -- delicious Arduino 101 sauce, that is! This powerful board comes in a familiar Arduino form factor, so you can use many of your favorite shields, such as...No longer stocked -
Particle Boron 2G/3G Kit - nRF52840 with Mesh and Cellular
Product ID: 3996Discontinued - you can grab Particle Boron LTE Kit - nRF52840 with LTE Cellular Modem instead! Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular, a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that...No longer stocked -
Digital Loggers PLDuino - ATmega2560 + ESP8266 Customizable PLC
Product ID: 3418Need an easy-to-use but powerful control solution for more industrial-type projects? Get the controller that does exactly what you want in a sturdy, contained package. Combine Arduino simplicity, ESP8266 WiFi connectivity, and Digital Logger's experience and reliability to customize your own PLC for controlling industrial and robotics projects. Digital Loggers...No longer stocked -
FeatherS2 - ESP32-S2 Feather Development Board
Product ID: 4769Introducing the FeatherS2 - The full-featured ESP32-S2 based development board in a Feather format from Unexpected Maker. The FeatherS2 is a power house, fully souped up with 16 MB of Flash memory (for firmware and file storage) and 8 MB of QSPI-based external PSRAM so you can have massive storage buffers. This Feather comes with two 3.3V regulators: The first one is...No longer stocked -
Particle Argon - nRF52840 with Mesh and WiFi
Product ID: 3997Woohoo, it's time for a Particle Mesh party! And the Particle Argon is bringing it with a mix of Mesh networking and and Wi-Fi, your two most favorite 2.4GHz wireless protocols. The Argon is a powerful Wi-Fi enabled development kit that can act as either a standalone Wi-Fi endpoint or Wi-Fi enabled gateway for Particle Mesh networks. It is based on the Nordic...No longer stocked -
Plastic Translucent Enclosure for Metro or Arduino - LEGO Compatible
Product ID: 4490This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it with the Arduino UNO R3, Adafruit Metro, and Adafruit Metro M4 Express. We rather like this case because it's low-profile enough that you can fit shields on top. There's even a flexi-nub for pressing the reset button! Best of all, it's LEGO brick compatible!...No longer stocked -
Piunora Pro Carrier for Raspberry Pi 4 Module by Diodes Delight
Product ID: 5404Piunora by Diode Delights is a compact, easy-to-use development board for electronics prototyping with Linux. It has a familiar form factor, legible pin labels, and a design that’s well suited to space-constrained applications. As a carrier board for the Raspberry Pi Compute Module 4 (CM4), Piunora is essentially a tiny version of the Raspberry Pi 4 Single...No longer stocked -
Arduino UNO Mini Limited Edition
Product ID: 5333Update: Dec. 9, 2021 - that was fast! We sold through all of them, we have multiple emails to Arduino about officially stocking these, we've not heard back yet, if and when we do in whatever way (we can get more, or not) - we'll update this page: Ladyada & pt Squee! It's the cutest, tiniest little Arduino yet! The Arduino Uno Mini Limited Edition packs all of the...No longer stocked -
LightBlue Bean+
Product ID: 3254The LightBlue Bean+ is a low energy Bluetooth Arduino microcontroller that is programmed wirelessly and is perfect for your smartphone controlled projects! With Bean, you can program wirelessly from any of your devices. Using Bluetooth 4.0, this Arduino-compatible board is a serial protocol that allows the LBM313 Bluetooth Low Energy module and Atmega328p to...No longer stocked -
FeatherS3 - ESP32-S3 Development Board by Unexpected Maker
Product ID: 5399Introducing the FeatherS3 - The pro ESP32-S3 Development Board in the Feather Format The FeatherS3 ships with the latest version of CircuitPython with ESP32-S3 support. It also ships with the UF2 bootloader, so you can easily update your FeatherS3 with the latest CircuitPython firmware, whenever you desire. Just plug your FeatherS3 into your computer and it will...No longer stocked -
Seeeduino XIAO Expansion Board - Works With Adafruit QT Py
Product ID: 5033The Seeeduino XIAO Expansion Board is a great add-on board with a little-bit-of-everything. It works wonderfully with our QT Py boards so we're stocking it for folks to plug in their SAMD21 QT Py or RP2040 QT Py. It enables prototyping in an easy and quick way and with so many hardware add-ons, you can quickly explore near-infinite possibilities of Arduino and...No longer stocked -
Pink Adafruit Feather RP2040 - Freebie
Product ID: 5299Winter of 2021, we included a free Pink Adafruit Feather RP2040 for orders $99 or more. Now available here! Vibrant-colored PCBs are of interest in the maker community. For years, fab houses such as OSH Park have offered rich purple PCBs, along with Cytron, offering several RP2040 boards with its own take on purple PCBs. We've spun up the popular (and award-winning... -
Gameduino 3X Dazzler for Feather M4 by Excamera Labs
Product ID: 4969The Gameduino 3X Dazzler is an Adafruit Feather M4-compatible underwing that outputs HD picture and sound to any HDMI display or TV. The Dazzler is ideal for game designers using CircuitPython, makers who want rich, responsive data and text visualizations, and anyone who wants superb visuals for their CircuitPython project. The graphics and sound are generated by a...No longer stocked
