Featured Products

Overhead shot of TFT driver board connected to a round TFT display, which says, "Hello world!"

Adafruit Qualia ESP32-S3 for TTL RGB-666 Displays

Product ID: 5800

There's a few things everyone loves: ice cream, kittens, and honkin' large TFT screens. We're no strangers to small TFT's - from our itsy 1.14" color display that graces many-a-TFT-Feather to our fancy 3.5" 320x480 breakout screen. But most people who dabble or engineer with microcontrollers know that you sort of 'top out' at 320x480 - that's the largest resolution...

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$19.95

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Angled shot of black, credit-card-sized development board.

Adafruit Metro RP2040

Product ID: 5786

Choo! Choo! This is the RP2040 Metro Line, making all station stops at "Dual Cortex M0+ mountain", "264K RAM round-about" and "16 Megabytes of Flash town". This train is piled high with hardware that complements the Raspberry Pi RP2040 chip to make it an excellent development board for projects that want Arduino-shape-compatibility or just need the extra space and...

$14.95

In stock

Adafruit Matrix Portal S3 CircuitPython Powered Internet Display

Product ID: 5778

Folks love our wide selection of RGB matrices and accessories for making custom colorful LED displays... and our RGB Matrix Shields and FeatherWings can be quickly soldered together to make the wiring much easier. But what if we made it even easier than that? Like, no solder, no wiring, just instant plug-and-play? Dream no more - with the Adafruit Matrix Portal S3...

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$19.95

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Top shot of a feather, a humidity sensor, a potentiometer and an I2C quad board mounted on to the grid.

Adafruit Swirly Aluminum Mounting Grid for 0.1" Spaced PCBs

Product ID: 5774

With most of our dev boards, sensors and feathers now sporting plug-and-play stemma QT ports it can be very fast to put together projects with half a dozen boards snapped together. But that ease of use has one downside: now you don't have a breadboard as a mechanical substrate... which is why we created this nifty swirly grid design to allow for easy mounting of...

$4.95

In stock

Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier

Product ID: 5768

The 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...

$19.95

In stock

Adafruit Feather RP2040 with DVI Output Port - Works with HDMI

Product ID: 5710

Wouldn'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...

$14.95

In stock

Angled shot of purple, square-shaped microcontroller.

Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT

Product ID: 5700

The ESP32-S3 has arrived in QT Py 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 QT Py is great for powering your IoT projects. Now we even have this powerhouse of a board with built in 2 Megabytes of PSRAM for when you need to buffer large datasets in...

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$12.50

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Adafruit Feather RP2040 SCORPIO - 8 Channel NeoPixel Driver

Product ID: 5650

If 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...

$14.50

In stock

Adafruit 5x5 NeoPixel Grid BFF Add-On for QT Py and Xiao

Product ID: 5646

Our QT Py boards are a great way to make very small microcontroller projects that pack a ton of power - and now we have a way for you to quickly add a glittering grid of 25 RGB addressable micro NeoPixels. It's an excellent way to make tiny wearable, cosplay, or IoT projects with dazzling LEDs. We call this the Adafruit 5x5 NeoPixel Grid BFF - a "Best Friend...

$9.95

81 in stock

Micro Servo with Alligator Clips

Product ID: 5592

This servo is just like our classic Micro Servo but has 3 alligator clip test leads at the end! This makes it perfect for plug-and-play support with any of our boards with alligator-clip-friendly input/output pins, like the Circuit Playground Express, Clue, and micro:bit! So you can just 'gator right into the connector and get twistin' This tiny little servo can...

$7.95

In stock

Angled shot of a green microcontroller with castellated pads.

Raspberry Pi Pico W

Product ID: 5526

The Raspberry Pi foundation changed single-board computing when they released the Raspberry Pi computer, now they're ready to do the same for microcontrollers with the release of the brand new Raspberry Pi Pico W. This low-cost microcontroller board features their powerful new chip, the RP2040, and all the fixin's to get started with IoT embedded electronics projects...

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$6.00

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nOOds - Flexible LED Filament - 3V 300mm long - Warm White

Product ID: 5503

Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got here are flexible LED noodles, in different lengths and colors. All are not good for eatin' but they are good for cool lighting effects These are often seen in 'Edison-like' LED bulbs, shaped into hearts or stars or just wound...

$4.50

In stock

dLUX-dLITE Cool White Skull Shape LEDs 5 Pack by Unexpected Labs

Product ID: 5429

Sure, we've got all sorts of diffused bare LEDs in all sorts of colors and sizes. But have you ever laid your peepers on this spooky set of skull-shaped LEDs? These look too cute and charming and will look amazing for any magic- or science-themed electronics project. Add that extra zing to your project with these handmade LEDs from dLUX-dLITE. Each pack contains 5...

$9.50

In stock

Top view of black rectangle-shaped microcontroller.

Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT

Product ID: 5400

One 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 know...

$19.95

In stock

Adafruit ESP32-S2 Reverse TFT Feather

Product ID: 5345

Like 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...

$24.95

In stock

Angled shot of small square purple dev board.

Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QT

Product ID: 5325

What has your favorite Espressif WiFi microcontroller, comes with our favorite connector - the STEMMA QT, a chainable I2C port, and has lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy? What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite lil chips, the ESP32-S2! The...

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$12.50

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Angled view of rectangular microcontroller with WiFi module.

Adafruit ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4MB Flash + 2 MB PSRAM

Product ID: 5303

What'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...

$24.95

63 in stock

Angled shot of short black microcontroller.

Adafruit KB2040 - RP2040 Kee Boar Driver

Product ID: 5302

A wild Kee Boar appears! It’s a shiny KB2040! An Arduino Pro Micro-shaped board for Keebs with RP2040. (#keeblife 4 evah) A lot of folks like using Adafruit parts for their Keeb builds – but with the ItsyBitsy not being pin-compatible with the Pro Micro pinout, it really wasn't very easy without some sort of adapter plate. Now we’re seeing lots of...

$8.95

In stock

Adafruit ESP32-S2 TFT Feather powered on by a USB- C power source displaying the product tittle in a red, yellow, green, white and blue.

Adafruit ESP32-S2 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT

Product ID: 5300

We'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...

$24.95

In stock

Angled shot of long, skinny prototyping breakout board.

Adafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT

Product ID: 5200

Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell Proto is finally in stock and ready to assist your Raspberry Pi Pico and Pico W project with handy hardware and practical prototyping. The PiCowbell Proto is the same size and shape as a Pico, and is intended to socket underneath to make programming and sensor...

$1.95

In stock

Angled shot of Adafruit SCD-40 - NDIR CO2 Temperature and Humidity Sensor.

Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor - STEMMA QT / Qwiic

Product ID: 5187

Take a deep breath in...now slowly breathe out. Mmm isn't it wonderful? All that air around us, which we bring into our lungs, extracts oxygen from and then breathes out carbon dioxide. CO2 is essential for life on this planet we call Earth - we and plants take turns using and emitting CO2 in an elegant symbiosis. But it's important to keep that CO2 balanced - you...

$44.95

In stock

Digi-Key Innovation Handbook

Product ID: 5154

The Digi-Key Innovation Handbook is your guide to keeping some of the most highly referenced content from Digi-Key at your fingertips while giving you plenty of room to keep your thoughts, projects, and ideas at hand. They highlight concepts, formulas, components, and electronic staples so you can refer to them at any time. From reference tables and schematic symbols...

$5.95

30 in stock

Adafruit MacroPad RP2040 Starter Kit - 3x4 Keys + Encoder + OLED - ADABOX019 Essentials

Product ID: 5128

Strap yourself in, we're launching in T-minus 10 seconds...Destination? A new Class M planet called MACROPAD! M here stands for Microcontroller because this 3x4 keyboard controller features the newest technology from the Raspberry Pi sector: say hello to the RP2040. It's a speedy little microcontroller with lots of GPIO pins and 64 times more RAM than the Apollo...

$49.95

34 in stock

Shot of a work station shelf populated with electronic tools and a clear glass head filled with glowing LED strips. The eInk clock sits below reading the time, temperature, and humidity.

Bluetooth eInk Display Clock with Temperature Humidity Sensor - LYWSD02

Product ID: 5023

Here is a jolly cute Bluetooth-enabled sensor-and-digital-clock to monitor your room's temperature and humidity. Only 110mm x 55mm, we dig its medium-size form factor and minimal design. The shell is made of durable ABS material. Upfront you get a 3.5" x 1.25" (87mm x 32mm) eInk display. These sensors are sold to work with the Mijia "Mi Home" App (iOS and Android) -...

$29.95

In stock

Adafruit NeoKey Trinkey - USB NeoPixel Mechanical Key Switch

Product ID: 5020

It's half USB Key, half Adafruit Trinket, half mechanical keeb...it's NeoKey Trinkey, the circuit board with a Trinket M0 heart, a NeoPixel glow, and a Cherry MX-compatible. We were inspired by single-key macro pads we've seen. So we thought, hey what if we made something like that that plugs right into your computer's USB port, with a fully programmable color...

$6.95

In stock

Angled shot of rectangular microcontroller.

Adafruit ESP32-S2 Feather - 4 MB Flash + 2 MB PSRAM - STEMMA QT / Qwiic

Product ID: 5000

What'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,...

$17.50

28 in stock

Adafruit Rotary Trinkey - USB NeoPixel Rotary Encoder

Product ID: 4964

It's half USB Key, half Adafruit Trinket, half rotary encoder...it's Rotary Trinkey, the circuit board with a Trinket M0 heart, a NeoPixel glow, and a rotary encoder body. We were inspired by this project from TodBot where a rotary encoder was soldered onto a QT Py. So we thought, hey what if we made something like that that plugs right into your computer's USB port,...

$6.95

In stock

Adafruit Metro M7 with AirLift - Featuring NXP iMX RT1011

Product ID: 4950

Get 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...

$29.95

In stock

Angled shot of black rectangular microcontroller "Feather RP2040"

Adafruit Feather RP2040

Product ID: 4884

A 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...

$11.95

In stock

Top view of Raspberry Pi Pico with two 20-pin male headers.

Raspberry Pi Pico RP2040 with Loose Unsoldered Headers

Product ID: 4883

The Raspberry Pi foundation changed single-board computing when they released the Raspberry Pi computer, now they're ready to do the same for microcontrollers with the release of the brand new Raspberry Pi Pico. This low-cost microcontroller board features a powerful new chip, the RP2040, and all the fixin's to get started with embedded electronics projects at a...

$5.00

49 in stock

Adafruit CYBERDECK HAT for Raspberry Pi 400

Product ID: 4863

Cyber-warriors, listen up here! We’ve got with some zero-day unreleased hardware we just dumpster-dived. Now you can crack kodes, and write skripts with style, thanks to the CYBERDECK HAT for Raspberry Pi 400 from Adafruit zaibatsu. This is the same hardware Kevin Mitnick used when he popped Sidewinder! Ok, maybe not, but it will definitely let you create a...

$8.95

In stock

Extreme closeup of black and white OLED display assembled onto Cyberdeck bonnet. The display reads: CYBDERDECK in a cyberpunk font.

Adafruit CYBERDECK Bonnet for Raspberry Pi 400

Product ID: 4862

Howdy keyboard cowboys, are you surfing the information superhighway with a Pi 400? Want a cool heads-up display, or maybe you need to wire up some NeoPixel wetware...? Well, we just fenced 12 megabytes of ram and some angled socket header from the underground hacker club next to the chatsubo, and it's a major upgrade to our extender board - now you can jack in any...

$6.95

In stock

Top down view of micro:bit v2 Go Bundle, Batteries and USB Cable.

micro:bit v2 Go Bundle - Batteries and USB Cable Included

Product ID: 4834

Meet the new BBC micro:bit v2 - Upgraded with a powerful new processor that has tons more capability and also adds more sensing with a new speaker and microphone! The latest micro:bit will fit right into your existing lessons and materials; all the existing MakeCode blocks and MicroPython code will work in the same way as they do on the original micro:bit. More...

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$19.95

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Angled shot of Adafruit MagTag development board with ESP32-S2 and E-Ink display.

Adafruit MagTag - 2.9" Grayscale E-Ink WiFi Display

Product ID: 4800

The Adafruit MagTag combines the new ESP32-S2 wireless module and a 2.9" grayscale E-Ink display to make a low-power IoT display that can show data on its screen even when power is removed! The ESP32-S2 is great because it builds on the years of code and support for the ESP32 and also adds native USB support so you can use this board with Arduino or CircuitPython! We...

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$34.95

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BBC micro:bit v2

Product ID: 4781

$17.95

In stock

Adafruit Feather M4 CAN Express with ATSAME51

Product ID: 4759

One of our favorite Feathers, the Feather M4 Express, gets a glow-up here with an upgrade to the SAME51 chipset which has built-in CAN bus support! Like its SAMD51 cousin, the ATSAME51J19 comes with a 120MHz Cortex M4 with floating point support and 512KB Flash and 192KB RAM. Your code will zig and zag and zoom, and with a bunch of extra peripherals for support, this...

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$24.95

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Top down view of a Adafruit Voice Bonnet for Raspberry Pi connected to a Pi/

Adafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two Mics

Product ID: 4757

Your Raspberry Pi computer is like an electronic brain - and with the Adafruit Voice Bonnet you can give it a mouth and ears as well! Featuring two microphones and two 1 Watt speaker outputs using a high quality I2S codec, this Pi add-on will work with any Raspberry Pi with a 2x20 connector - from the Pi Zero up to the Pi 4 and beyond (basically all but the very...

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$24.95

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Adafruit Matrix Portal - CircuitPython Powered Internet Display

Product ID: 4745

Folks love our wide selection of RGB matrices and accessories, for making custom colorful LED displays... and our RGB Matrix Shields and FeatherWings can be quickly soldered together to make the wiring much easier. But what if we made it even easier than that? Like, no solder, no wiring, just instant plug-and-play? Dream no more - with the Adafruit Matrix Portal...

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$24.95

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Adafruit SHARP Memory Display Breakout - 2.7" 400x240 Monochrome

Product ID: 4694

The Adafruit 2.7" 400x240 SHARP Memory Display Breakout is a chonky cross between an eInk (e-paper) display and an LCD. It has the ultra-low power usage of eInk and the fast-refresh rates of an LCD. This model has a gray background, and the pixels show up as black-on-gray for a nice e-reader type display. It does not have a backlight, but it is daylight readable. For...

$44.95

65 in stock

Raspberry Pi computer with E-Ink bonnet attached, displaying weather

Adafruit 2.13" Monochrome E-Ink Bonnet for Raspberry Pi - THINK INK

Product ID: 4687

Easy e-paper finally comes to Raspberry Pi, with this bonnet that's designed to make it a breeze to add a 2.13" 250x122 crisp monochromic 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...

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$19.95

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HDMI Input to USB 2.0 Video Capture Adapter

Product ID: 4669

Here's one of the easiest capture solutions for getting HDMI data into your computer or Raspberry Pi, really any system with a USB port.. Use this capture device to convert a video signal from a camera (or another device) into a digital format your computer can recognize. Its trivially easy to use: connect one end to an HDMI output up to 1080p. Connect the other end...

$19.95

In stock

Adafruit MiniBoost 5V @ 1A - TPS61023

Product ID: 4654

This adorable little board will come in very handy whenever you need a good amount of 5V power. It's the size of a linear regulator, but it's actually a mini-booster! Input 2-5VDC on one side, and get 5V at up to 1A supply on the other. Perfect for use with battery-powered projects with 2 or 3 Alkaline, or a single Lithium battery. This booster uses a very small but...

$3.95

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Adafruit FeatherWing OLED - 128x64 OLED Add-on For Feather - STEMMA QT / Qwiic

Product ID: 4650

A 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...

$14.95

In stock

Adafruit QT Py - SAMD21 Dev Board with STEMMA QT

Product ID: 4600

What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with our favorite lil chip, the SAMD21 (as made famous in our GEMMA M0 and Trinket M0 boards). This time it comes with our favorite connector - the STEMMA QT, a chainable I2C port that can be used with any of our STEMMA QT sensors and accessories. OLEDs! Inertial Measurment Units! Sensors...

$7.50

In stock

Top view of Raspberry Pi HQ camera module.

Raspberry Pi High Quality HQ Camera - 12MP

Product ID: 4561

Snap, snap! There's a new official camera board released by the Raspberry Pi Foundation! The Raspberry Pi High Quality Camera is the latest camera accessory from Raspberry Pi. It offers higher resolution (12.3 megapixels, compared to 8 megapixels), and sensitivity (approximately 50% greater area per pixel for improved low-light performance) than the existing Camera...

$50.00

In stock

Adafruit Feather nRF52840 Sense

Product ID: 4516

The 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 plus battery...

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$39.50

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Adafruit CLUE - nRF52840 Express with Bluetooth LE

Product ID: 4500

Do you feel like you just don't have a CLUE? Well, we can help with that - get a CLUE here at Adafruit by picking up this sensor-packed development board. We wanted to build some projects that have a small screen and a lot of sensors. To make it compatible with existing projects, we made it the same shape and size as the BBC micro:bit and with the same edge-connector...

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$44.95

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Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE

Product ID: 4481

What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy nRF52840 Express featuring the Nordic nRF52840 Bluetooth LE processor! Teensy & powerful, with an fast nRF52840 Cortex M4 processor running at 64 MHz and 1 MB of FLASH - this microcontroller board is perfect when you want something very compact, with a heap-load of memory and...

$19.95

In stock

Hand holding PyPortal Titano development board with SAMD51, ESP32 Wifi, and 2.4" touchscreen TFT display.Adafruit PyPortal Pynt

Adafruit PyPortal Pynt - CircuitPython Powered Internet Display - 2.4" TFT

Product ID: 4465

The PyPortal Pynt is the little sister to our popular PyPortal - zapped with a shrink ray to take the design from a 3.2" diagonal down to 2.4" diagonal screen - but otherwise the same! The PyPortal is our easy-to-use IoT device that allows you to create all the things for the “Internet of Things” in minutes. Make custom touch screen interface GUIs, all...

$49.95

98 in stock

Top view of Adafruit EdgeBadge - Display reads "Test the TensorFlow lite voice model. Press and hold A button, say YES or NO, and see if the machine learned!".

Adafruit EdgeBadge - TensorFlow Lite for Microcontrollers

Product ID: 4400

Machine learning has come to the 'edge' - small microcontrollers that can run a very miniature version of TensorFlow Lite to do ML computations. But you don't need super complex hardware to start developing your own TensorFlow models! We've adapted our popular PyBadge board to add a microphone so you can dip your toes into machine learning waters. It does everything...

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$35.95

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Adafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi

Product ID: 4393

If you're looking for the most compact li'l color display for a Raspberry Pi (most likely a Pi Zero) project, this might be just the thing you need! The Adafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi is your little TFT pal, ready to snap onto any and all Raspberry Pi computers, to give you a little display. The Mini PiTFT comes with a full color...

$9.95

In stock

Adafruit BrainCraft HAT - Machine Learning for Raspberry Pi 4

Product ID: 4374

The idea behind the BrainCraft HAT is that you’d be able to “craft brains” for Machine Learning on the EDGE, with Microcontrollers & Microcomputers. On ASK AN ENGINEER, our founder & engineer chatted with Pete Warden, the technical lead of the mobile, embedded TensorFlow Group on Google’s Brain team about what would be ideal for a...

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$44.95

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Adafruit MONSTER M4SK - DIY Electronic Eyes Mask

Product ID: 4343

Peep dis! Have you always wanted to have another pair of eyes on the back of your head? Or outfit your costume with big beautiful orbs? The MONSTER M4SK is like the Hallowing but twice as good, with two gorgeous 240x240 pixel IPS TFT displays, driven by a 120MHZ Cortex M4 processor that can pump out those pixels super fast. You'll get the same quality display as our...

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$44.95

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shot of a Black woman's neon-green manicured hand holding up a Circuit Playground Bluefruit glowing rainbow LEDs.

Circuit Playground Bluefruit - Bluetooth Low Energy

Product ID: 4333

Circuit Playground Bluefruit is our third board in the Circuit Playground series, another step towards a perfect introduction to electronics and programming. We've taken the popular Circuit Playground Express and made it even better! Now the main chip is an nRF52840 microcontroller which is not only more powerful, but also comes with Bluetooth Low Energy support for...

$24.95

In stock

Adafruit PyRuler - Engineer Reference Ruler with CircuitPython

Product ID: 4319

The first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's a dozen of different names too! QFN, TDFN, SOIC, SOP, J-Lead, what do they mean and how can you tell how big they are? Now you can have a reference board at your fingertips with this snazzy PCB reference ruler. Measuring approx 1" x 6"...

$11.95

In stock

TensorFlow Lite for Microcontrollers Kit

Product ID: 4317

Machine learning has come to the 'edge' - small microcontrollers that can run a very miniature version of TensorFlow Lite to do ML computations. But you don't need super complex hardware to start developing your own TensorFlow models! We've curated a simple kit to dip your toes into machine learning waters. Kit includes: Adafruit PyBadge with SAMD51 Cortex M4F...

$44.95

91 in stock

Angled shot of Adafruit HalloWing M4 Express.

Adafruit HalloWing M4 Express - Goth Adafruit Black Edition

Product ID: 4300

This 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...

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$39.95

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Raspberry Pi 4 Model B - with 1GB, 2GB, or 4GB RAM

Product ID: 4297

The Raspberry Pi 4 Model B is the newest Raspberry Pi computer made, and the Pi Foundation knows you can always make a good thing better! And what could make the Pi 4 better than the 3? How about a faster processor, USB 3.0 ports, and updated Gigabit Ethernet chip with PoE capability? Good guess - that's exactly what they did! The Raspberry Pi 4 is the latest product...

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Adafruit PyGamer Starter Kit

Product ID: 4277

Please note: you may get a royal blue or purple case with your starter kit (they're both lovely colors) What fits in your pocket, is fully Open Source, and can run CircuitPython, MakeCode Arcade or Arduino games you write yourself? That's right, it's the Adafruit PyGamer! We wanted to make an entry-level gaming handheld for DIY gaming, and maybe a little...

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$59.95

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Adafruit PyGamer for MakeCode Arcade, CircuitPython or Arduino

Product ID: 4242

What fits in your pocket, is fully Open Source, and can run CircuitPython, MakeCode Arcade or Arduino games you write yourself? That's right, it's the Adafruit PyGamer! We wanted to make an entry-level gaming handheld for DIY gaming, and maybe a little retro-emulation. It's not the fastest and best of everything but it is an all-in-one dev board with a lot of...

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$44.95

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Adafruit PyBadge for MakeCode Arcade, CircuitPython, or Arduino

Product ID: 4200

What's the size of a credit card and can run CircuitPython, MakeCode Arcade or Arduino? That's right, its the Adafruit PyBadge! We wanted to see how much we could cram into a 3 3⁄8 × 2 1⁄8 inch rounded rectangle, to make an all-in-one dev board with a lot of possibilities, and this is what we came up with. The PyBadge is a compact board, like...

$34.95

In stock

Adafruit PyPortal - CircuitPython Powered Internet Display

Product ID: 4116

PyPortal, our easy-to-use IoT device that allows you to create all the things for the “Internet of Things” in minutes. Make custom touch screen interface GUIs, all open-source, and Python-powered using tinyJSON / APIs to get news, stock, weather, cat photos, and more – all over Wi-Fi with the latest technologies. Create little pocket universes of...

$54.95

In stock

Adafruit LoRa Radio Bonnet with OLED - RFM95W @ 915MHz - RadioFruit

Product ID: 4074

The latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa / LoRaWAN radio, so it can communicate over very long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery...

$32.50

28 in stock

Adafruit Grand Central M4 Express featuring the SAMD51

Product ID: 4064

Are 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...

$39.95

In stock

Adafruit Feather nRF52840 Express

Product ID: 4062

The 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 Feather family,...

$24.95

In stock

Adafruit NeoTrellis M4 with Enclosure and Buttons Kit Pack

Product ID: 4020

So you've got a cool/witty name for your band, a Soundcloud account, a 3D-printed Daft Punk helmet... so what could be missing from your road to stardom? The NeoTrellis M4 Kit Pack, of course! The NeoTrellis M4 is an all-in-one USB + NeoPixel + Elastomer + Audio board. It's powered by our new favoritest-chip-in-the-world, the SAMD51, a Cortex M4 core running at 120...

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$59.95

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Adafruit Metro M4 Airlift Lite dev board with SAMD51 an ESP32 Wifi Co-processor.

Adafruit Metro M4 Express AirLift (WiFi) - Lite

Product ID: 4000

Give 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...

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$34.95

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Top-down view of Mini Monochrome PiOLED Ad Blocking Pi-Hole Kit assembled.

Mini Monochrome PiOLED Ad Blocking Pi-Hole Kit - No Soldering!

Product ID: 3973

A long time ago we made a Pi into a WiFi gateway that also blocked ads but the Pi Hole project does a way better job! This kit will make your Pi Zero W act as a DNS (Domain Name Server) The kind of device that tells you that adafruit.com is known as IP address 104.20.38.240. Except, when Pi Hole DNS is installed, it will do a special trick, when it is asked for the...

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$39.95

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Adafruit VL53L1X Time of Flight Distance Sensor - ~30 to 4000mm - STEMMA QT / Qwiic

Product ID: 3967

The Adafruit VL53L1X Time of Flight Distance Sensor (also known as VL53L1CX) is a Time of Flight distance sensor that has a massive 4 meter range and LIDAR-like precision. The sensor contains a very tiny invisible laser source and a matching sensor. The VL53L1X can detect the "time of flight", or how long the light has taken to bounce back to the sensor. Since it...

$14.95

In stock

Adafruit CRICKIT HAT for Raspberry Pi

Product ID: 3957

Sometimes 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...

$34.95

In stock

Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad

Product ID: 3954

By popular request, we've upgraded our popular Trellis elastomer button kits to now have a PCB with full color NeoPixel support! You heard that right, no more single-color LEDs, you can now have any color you like under the fantastic rubbery button pads we sell. These 4x4 button pad boards are fully tile-able and communicate over I2C. With 5 address pins, you've got...

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$12.50

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Adafruit HalloWing M0 Express

Product ID: 3900

This 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...

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$34.95

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Angled shot of a Adafruit Feather M4 Express.

Adafruit Feather M4 Express - Featuring ATSAMD51 - ATSAMD51 Cortex M4

Product ID: 3857

It's what you've been waiting for, the Feather M4 Express featuring ATSAMD51. This Feather is fast like a swift, smart like an owl, strong like a ox-bird (it's half ox, half bird, OK?) This feather is powered by our new favorite chip, the ATSAMD51J19 - with its 120MHz Cortex M4 with floating point support and 512KB Flash and 192KB RAM. Your code will zig and zag and...

$22.95

In stock

Adafruit NeoPixel LED Strip w/ Alligator Clips - 60 LED/m - 0.5 Meter Long - Black Flex

Product ID: 3811

Adding glowy color to your projects has never been easier: no more soldering or stripping wires, clip 'em on and glow! This Adafruit NeoPixel LED Strip with Alligator Clips has 30 total LEDs in a "60 LED per meter" spacing, and is 0.5 meters long, in classy Adafruit Black. Its not too long, but has lots of glowing action. Perfect for use with a Circuit Playground,...

$12.50

In stock

Adafruit ItsyBitsy M4 Express featuring ATSAMD51

Product ID: 3800

What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy M4 Express featuring the Microchip ATSAMD51! Small, powerful, with a ultra fast ATSAMD51 Cortex M4 processor running at 120 MHz - this microcontroller board is perfect when you want something very compact, with a ton of horsepower and a bunch of pins. This Itsy is like a bullet train,...

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$14.95

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Angled shot of Raspberry Pi Zero W computer with headers.

Raspberry Pi Zero WH (Zero W with Headers)

Product ID: 3708

If you didn't think that the Raspberry Pi Zero W could possibly get any better, then boy do we have a pleasant surprise for you! The new Raspberry Pi Zero WH offers all the benefits of the Pi Zero W, but with one big difference – a pre-soldered GPIO header! This upgrade is the addition of a BCM43143 WiFi chip BUILT-IN to your Raspberry Pi Zero – just like...

$16.00

In stock

Front cover of How To Be A Digital Revolutionary by Violet Blue. Resist. fight censorship. Be heard. Stay sane. Defy surveillance. Gear up. Illustration of figures raising their fists in solidarity against an cityscape.

How To Be A Digital Revolutionary – E-Book with USB Bracelet - by Violet Blue

Product ID: 3532

A wristband that teaches you how to use technology for activism! Our black RESIST bracelet has a hidden USB storage drive (64MB) and comes loaded with a copy of the ultimate guide to modern tech-resistance, How to Be A Digital Revolutionary. Use the wristband to store and trade files; the book suggests what to load it with, like emergency contacts, your lawyer's...

$9.95

In stock

Adafruit GEMMA M0 - Miniature wearable electronic platform

Product ID: 3501

The 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...

$9.95

In stock

Trinket M0 dev board with SAMD21 chipset.

Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE

Product ID: 3500

The 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...

$8.95

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Raspberry Pi Zero, SD card, cables, headers and case

Raspberry Pi Zero W Budget Pack - Includes Pi Zero W

Product ID: 3410

Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal. The Pi Zero W Budget Pack is almost everything you need to get going with your WiFi-enabled Pi Zero W and make it a complete meal. Note: Due...

$34.50

81 in stock

Adafruit HUZZAH32 – ESP32 Feather Board

Product ID: 3405

Aww 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...

$19.95

In stock

Adafruit Metro M4 feat. Microchip ATSAMD51

Product ID: 3382

Are 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....

$27.50

In stock

A Black woman's manicured hand holds a round microcontroller with lit up LEDs.

Circuit Playground Express

Product ID: 3333

Circuit Playground Express is the next step towards a perfect introduction to electronics and programming. We've taken the original Circuit Playground Classic and made it even better! Not only did we pack even more sensors in, we also made it even easier to program. Start your journey with Microsoft MakeCode block-based or Javascript programming. Then, you can use...

$24.95

In stock

TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers

Product ID: 3315

A Feather board without ambition is a Feather board without FeatherWings! Spice up your Feather project with a beautiful 2.4" touchscreen display shield with built in microSD card socket. This TFT display is 2.4" diagonal with a bright 4 white-LED backlight. You get 240x320 pixels with individual 16-bit color pixel control. It has way more resolution than a black and...

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$34.95

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A plastic storage box full of various electrical components.

Adafruit Parts Pal

Product ID: 2975

LEDs and passives and transistors and switches and op-amps oh my! The Adafruit Parts Pal is the ultimate companion for an entry-level maker learning electronics. This kit is your friend whenever you need to build up a project. It contains many of our most popular components and prototyping parts all wrapped up in one parts pack so you can open up and dig right in....

$19.95

In stock

Overhead shot of long skinny black microcontroller connected to an OLED screen and a temperature-and-humidity sensor. The sensor data displays on the OLED.

Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz - STEMMA QT / Qwiic

Product ID: 2590

One 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...

$14.95

In stock

Angled shot of black and white microcontroller.

Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328

Product ID: 2488

This 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...

$17.50

In stock

Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055

Product ID: 2472

If you've ever ordered and wire up a 9-DOF sensor, chances are you've also realized the challenge of turning the sensor data from an accelerometer, gyroscope and magnetometer into actual "3D space orientation"! Orientation is a hard problem to solve. The sensor fusion algorithms (the secret sauce that blends accelerometer, magnetometer and gyroscope data into stable...

$34.95

In stock

PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A - 1000C

Product ID: 2465

PowerBoost 1000C is the perfect power supply for your portable project! With a built-in load-sharing battery charger circuit, you'll be able to keep your power-hungry project running even while recharging the battery! This little DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V...

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$19.95

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PiTFT Plus 480x320 3.5" TFT+Touchscreen for Raspberry Pi

Product ID: 2441

Is this not the cutest, little display for the Raspberry Pi? It features a 3.5" display with 480x320 16-bit color pixels and a resistive touch overlay just like our popular original, but this one is engineered specifically to work with the newer "2x20 connector" Raspberry Pi's. The plate uses the high speed SPI interface on the Pi and can use the mini display as a...

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$44.95

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64x32 RGB LED Matrix - 4mm pitch

Product ID: 2278

Bring a little bit of Times Square into your home with this sweet 64 x 32 square RGB LED matrix panel. These panels are normally used to make video walls, here in New York we see them on the sides of busses and bus stops, to display animations or short video clips. We thought they looked really cool so we picked up a few boxes of them from a factory. This version is...

$39.95

In stock

Angled shot of a Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit connected to several different steppers and servos.

Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit - v2.3

Product ID: 1438

The original Adafruit Motorshield kit is one of our most beloved kits, which is why 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 of your next robotics project! We kept the ability to drive up to 4 DC motors or 2 stepper motors, but added many...

$19.95

In stock

Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates - PA1616S

Product ID: 746

We carry a few different GPS modules here in the Adafruit shop, but none that satisfied our every desire - that's why we designed this little GPS breakout board. We believe this is the Ultimate GPS module, so we named it that. It's got everything you want and more: -165 dBm sensitivity, 10 Hz updates, 66 channels. 5V friendly design and only 20mA current draw....

$29.95

In stock

Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328

Product ID: 170

Interested 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! New! As of March 28, 2018 we've done a big refresh...

$84.95

15 in stock