All Products



VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record

Buy Now 
VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record
Model:
Price: $24.95

Weight: 0.02lbs

This breakout board is the ultimate companion for the VLSI VS1053B DSP codec chip. The VS1053 can decode a wide variety of audio formats such as MP3, ... more info

LPC810 Mini Starter Pack

Buy Now 
LPC810 Mini Starter Pack
Model:
Price: $12.95

Weight: 0.07lbs

If you love the speed and simplicity of ARM Cortex M0+ chips, but want to just dip a toe in, you'll fall in love with the adorable little LPC810. ... more info

WS2811 LED Driver Chip - 10 Pack

Buy Now 
WS2811 LED Driver Chip - 10 Pack
Model:
Price: $4.95

Weight: 0.01lbs

Make your own smart LEDs with the same chip that is used in our NeoPixel strip and pixels. This tiny SOIC-8 is fairly easy to solder and can drive a ... more info

WS2812 5050 RGB LED with Integrated Driver Chip - 10 Pack

Buy Now 
WS2812 5050 RGB LED with Integrated Driver Chip - 10 Pack
Model:
Price: $4.95

Weight: 0.01lbs

Make your own smart LED arrangement with the same integrated LED that is used in our NeoPixel strip and pixels. This tiny 5050 (5mm x 5mm) RGB LED is ... more info

Right Angle USB cable - A/MicroB

Buy Now 
Right Angle USB cable - A/MicroB
Model:
Price: $4.95

Weight: 0.1lbs

This here is your standard A to micro-B USB cable, for USB 1.1 or 2.0, but with a twist! Literally! Instead of the cable coming straight out from the ... more info

S-Video Cable - 9 feet

Buy Now 
S-Video Cable - 9 feet
Model:
Price: $3.95

Weight: 0.14lbs

This basic cable comes with two S-Video MiniDIN-4 connectors. It's fairly straight forward, you'll commonly need these to connect two S-Video devices ... more info

SMT Breakout PCB for 48-QFN or 48-TQFP - 3 Pack!

Buy Now 
SMT Breakout PCB for 48-QFN or 48-TQFP - 3 Pack!
Model:
Price: $5.95

Weight: 0.03lbs

Beguiled by a fancy new chip that is only available in a QFP or QFN pinout? This breakout PCB set will make your life much much easier and get you ... more info

Adafruit NeoPixel Digital RGB LED Weatherproof Strip 30 LED -1m

Buy Now 
Adafruit NeoPixel Digital RGB LED Weatherproof Strip 30 LED -1m
Model:
Price: $16.95

Weight: 0.1lbs

You thought it couldn't get better than our world-famous 32-LED-per-meter Digital LED strip but we will prove you wrong! These NeoPixel strips have ... more info

Standalone Toggle Capacitive Touch Sensor Breakout

Buy Now 
Standalone Toggle Capacitive Touch Sensor Breakout
Model: AT42QT1012
Price: $5.95

Weight: 0.01lbs

This breakout board is the simplest way to create a project with a single "toggle" capacitive touch sensor. No microcontroller is required here - ... more info

Standalone Momentary Capacitive Touch Sensor Breakout

Buy Now 
Standalone Momentary Capacitive Touch Sensor Breakout
Model: AT42QT1010
Price: $5.95

Weight: 0.01lbs

This breakout board is the simplest way to create a project with a single "momentary" capacitive touch sensor. No microcontroller is required here - ... more info

Adafruit Beagle Bone Black Starter Pack

... more info
Adafruit Beagle Bone Black Starter Pack
Model:
Price: $79.95

Weight: 1lbs

If you've heard about the Beagle Bone Black and you want to hit the ground running, this starter pack is for you. We've picked out everything you ... more info

Fabric Ribbon 4-Channel Wire - 1 yard

Buy Now 
Fabric Ribbon 4-Channel Wire - 1 yard
Model:
Price: $5.95

Weight: 0.02lbs

This lightweight, flexible fabric ribbon channel contains four individual wires, perfect for wiring up wearables where flexibility is key. This ... more info

Budget Pack for Raspberry Pi (Does not include Raspberry Pi)

Buy Now 
Budget Pack for Raspberry Pi (Does not include Raspberry Pi)
Model:
Manufacturer: Adafruit

Price: $49.95

Weight: 1.4lbs

An optimized collection of parts and pieces to experiment with Raspberry Pi at home, school or work. Great for students and those that want to get ... more info

Parallax Propeller Activity Board

Buy Now 
Parallax Propeller Activity Board
Model:
Price: $49.95

Weight: 0.14lbs

Introducing the Propeller Activity Board! Do more with eight cores. Harnessing the power of the 8-core Propeller microcontroller is now easier than ... more info

BlinkStick - Smart USB-Controlled LED Pixel Kit

Buy Now 
BlinkStick - Smart USB-Controlled LED Pixel Kit
Model:
Price: $16.95

Weight: 0.01lbs

This mini kit is an easy way to add a single RGB-color LED to your computer. After assembly (requires a soldering iron, solder and diagonal cutter - ... more info

SEGGER J-Link EDU - JTAG/SWD Debugger

Buy Now 
SEGGER J-Link EDU - JTAG/SWD Debugger
Model:
Price: $69.95

Weight: 0.5lbs

Doing some serious development on any ARM-based platform, and tired of 'printf' plus an LED to debug? A proper JTAG/SWD HW debugger can make ... more info

Hakko Precision Flat Pliers

Buy Now 
Hakko Precision Flat Pliers
Model:
Price: $9.95

Weight: 0.16lbs

These Italian-made Hakko pliers are excellent for any precision work. The nose is flattened and fairly short to provide excellent control. The inside ... more info

Raspberry Pi Camera Board

... more info
Raspberry Pi Camera Board
Model:
Price: $29.95

Weight: 0.01lbs

The Raspberry Pi Camera Module is a custom designed add-on for Raspberry Pi. It attaches to Raspberry Pi by way of one of the two small sockets on ... more info

Xively Jumpstart Kit: ARM® mbed Edition

... more info
Xively Jumpstart Kit: ARM® mbed Edition
Model:
Price:

Weight: 0lbs

Xively Jumpstart Kit: ARM® mbed Edition Xively and ARM have partnered to provide you the hardware, software and services you need to accelerate your ... more info

Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070

Buy Now 
Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070
Model:
Price: $7.50

Weight: 0.01lbs

This breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power ... more info

Acrylic Stand for 16x2 Character LCD

Buy Now 
Acrylic Stand for 16x2 Character LCD
Model:
Price: $4.95

Weight: 0.05lbs

Here is a mini-kit to get your 16x2 LCD standing up straight on your table. Made of 3mm black acrylic pieces, with 4 x 1" nylon screws & 4 x nylon ... more info

Knit Jersey Conductive Fabric - 20cm square

... more info
Knit Jersey Conductive Fabric - 20cm square
Model:
Price: $4.95

Weight: 0.02lbs

This knit jersey conductive fabric is 63% cotton, 35% silver yarn and 2% spandex. Use small pieces for soft switches, plush keypads, capacitive touch ... more info

USB Powered Speakers

Buy Now 
USB Powered Speakers
Model:
Price: $9.95

Weight: 0.66lbs

Add some extra boom to your audio project with these powered loudspeakers. We sampled half a dozen different models to find ones with a good ... more info

Raspberry Pi Starter Pack - Includes a Raspberry Pi Computer

... more info
Raspberry Pi Starter Pack - Includes a Raspberry Pi Computer
Model:
Manufacturer: Adafruit

Price: $104.95

Weight: 1.6lbs

You want to get hacking with your Pi fast, right? Get everything you need to start with the Adafruit Starter Pack for Raspberry Pi. It's the perfect ... more info

Raspberry Pi starter pack (Does not include Raspberry Pi)

Buy Now 
Raspberry Pi starter pack (Does not include Raspberry Pi)
Model:
Manufacturer: Adafruit

Price: $69.95

Weight: 1.4lbs

You want to get hacking with your Pi fast, right? Get everything you need to start with the Adafruit Starter Pack for Raspberry Pi. It's the perfect ... more info

PIXEL Guts Kit - Bluetooth Controlled 32x32 RGB LED Matrix Kit

... more info
PIXEL Guts Kit - Bluetooth Controlled 32x32 RGB LED Matrix Kit
Model:
Price: $199.95

Weight: 1.8lbs

Control a 32x32 LED matrix with your Android device or PC over Bluetooth, no soldering or coding required! This is a 32x32 (1024 total) LED RGB ... more info

Pressure-Sensitive Conductive Sheet (Velostat/Linqstat)

... more info
Pressure-Sensitive Conductive Sheet (Velostat/Linqstat)
Model:
Price: $3.95

Weight: 0.04lbs

This conductive material (also known as "Velostat" or "Linqstat") is a nice addition for your wearable/sensor hacking toolkit. It's ... more info

Autoranging Digital Multimeter Pen

Buy Now 
Autoranging Digital Multimeter Pen
Model: MS8211D
Price: $34.95

Weight: 0.73lbs

Chances are you spent time today poking into a circuit with two hands and then craning your neck over looking over at a multimeter display, which ... more info

SMD Component Testing Tweezers

... more info
SMD Component Testing Tweezers
Model:
Price: $29.95

Weight: 0.31lbs

These tweezers are perfect for anyone who does a lot of work with SMD components (and hey, who isn't these days?) Use these instead of squinting and ... more info

Micro-HDMI to HDMI Socket Adapter Cable

... more info
Micro-HDMI to HDMI Socket Adapter Cable
Model:
Price: $6.95

Weight: 0.05lbs

Turn a micro HDMI port into a 'regular sized' HDMI port with this handy adapter. Works great with the Beagle Bone Black, many cameras with video out, ... more info

Adafruit Proto Plate for Beagle Bone & Beagle Bone Black

Buy Now 
Adafruit Proto Plate for Beagle Bone & Beagle Bone Black
Model:
Manufacturer: Adafruit

Price: $7.95

Weight: 0.15lbs

Ready to prototype your next Beagle Bone project? You'll certainly want this handy Proto-Plate! Not only is it really good looking, its also very ... more info

Flora Color Sensor - TCS34725

Buy Now 
Flora Color Sensor - TCS34725
Model:
Price: $12.50

Weight: 0.01lbs

Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which ... more info

Litex Spare Battery Case

Buy Now 
Litex Spare Battery Case
Model:
Price: $4.95

Weight: 0.01lbs

This is a little battery pack for our Litex LED ribbons. No LEDs are included, but the battery pack is very nice and you can cut the LED ribbon in ... more info

Litex White LEDs on White Fabric Ribbon Pack

Buy Now 
Litex White LEDs on White Fabric Ribbon Pack
Model:
Price: $9.95

Weight: 0.03lbs

This soft fabric ribbon has tiny surface mount LEDs bonded onto two thin conductive threads that go along the length. A tiny battery pack controller ... more info

Litex White LEDs on Black Fabric Ribbon Pack

Buy Now 
Litex White LEDs on Black Fabric Ribbon Pack
Model:
Price: $9.95

Weight: 0.03lbs

This soft fabric ribbon has tiny surface mount LEDs bonded onto two thin conductive threads that go along the length. A tiny battery pack controller ... more info

4-Way 2.1mm DC Barrel Jack Splitter

Buy Now 
4-Way 2.1mm DC Barrel Jack Splitter
Model:
Price: $4.95

Weight: 0.08lbs

Quadruple your power adapters with this wonderfully simple 4-way power jack splitter. All you have to do is connect a standard 5.5mm/2.1mm sized plug ... more info

2-Way 2.1mm DC Barrel Jack Splitter Squid

Buy Now 
2-Way 2.1mm DC Barrel Jack Splitter Squid
Model:
Price: $2.95

Weight: 0.04lbs

Double up your power adapters with this wonderfully simple 2-way power jack splitter. All you have to do is connect a standard 5.5mm/2.1mm sized plug ... more info

Adafruit Bone Box - Enclosure for Beagle Bone/Beagle Bone Black

Buy Now 
Adafruit Bone Box - Enclosure for Beagle Bone/Beagle Bone Black
Model:
Price: $19.95

Weight: 0.22lbs

Pack up your Beagle Bone or Beagle Bone Black in this lovely clear plastic case. We designed this case to be the ideal enclosure, with plenty of ... more info

EL Wire Coin Cell Mini Inverter

Buy Now 
EL Wire Coin Cell Mini Inverter
Model:
Price: $5.95

Weight: 0.02lbs

A really tiny portable inverter for EL wire. Powers off of a single CR2032 coin battery (not included!), it can drive up to 50cm / 20 inches of our ... more info

EL Wire 1xAAA Mini Inverter

Buy Now 
EL Wire 1xAAA Mini Inverter
Model:
Price: $4.95

Weight: 0.03lbs

A really tiny portable inverter for EL wire. Powers off of a single AAA battery (not included!), it can drive up to 50cm / 20 inches of our ... more info

Arduino Esplora

Buy Now 
Arduino Esplora
Model:
Price: $59.95

Weight: 0.3lbs

The Arduino Esplora is a fun new game controller-shaped microcontroller board derived from the popular Arduino Leonardo. What makes the Esplora cool ... more info

rePaper - 1.44" Graphic eInk Development Board

Buy Now 
rePaper - 1.44" Graphic eInk Development Board
Model:
Price: $32.95

Weight: 0.2lbs

Ever since the Kindle eReader came out, we've been wanting a nice small graphical eInk display that is easy to use with a microcontroller. And ... more info

rePaper - 2.7" Graphic eInk Development Board

Buy Now 
rePaper - 2.7" Graphic eInk Development Board
Model:
Price: $39.95

Weight: 0.2lbs

Ever since the Kindle eReader came out, we've been wanting a nice small graphical eInk display that is easy to use with a microcontroller. And ... more info

SD/MicroSD Memory Card (8 GB SDHC)

Buy Now 
SD/MicroSD Memory Card (8 GB SDHC)
Model:
Price: $11.95

Weight: 0.02lbs

Add mega-storage in a jiffy using this 8 GB class 4 micro-SD card. It comes with a SD adapter so you can use it with any of our shields or adapters, ... more info

Raspberry Pi Model A 256MB RAM

Buy Now 
Max: 10
Raspberry Pi Model A 256MB RAM
Model:
Price: $29.95

Weight: 0.09lbs

Adafruit now ships the Raspberry Pi Model A 256MB RAM These are IN STOCK and shipping now! The Raspberry Pi® is a single-board computer developed in ... more info

Maxbotix Ultrasonic Rangefinder - HR-USB-EZ1

Buy Now 
Maxbotix Ultrasonic Rangefinder - HR-USB-EZ1
Model: MB1413
Price: $49.95

Weight: 0.1lbs

The HRLV-MaxSonar-EZ sensor line is the fastest way to get precision range-finding into your computer. No microcontroller or adapter required, simply ... more info

TV Microscope - 25x & 400x magnification / 8 LEDs

Buy Now 
TV Microscope - 25x & 400x magnification / 8 LEDs
Model:
Price: $69.95

Weight: 0.8lbs

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little TV-output microscope is the perfect tool. It's smaller and ... more info

RGB Color Sensor with IR filter - TCS34725

... more info
RGB Color Sensor with IR filter - TCS34725
Model:
Price: $14.95

Weight: 0.01lbs

Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which ... more info

BeagleBone Black

Buy Now 
BeagleBone Black
Model:
Price: $45.00

Weight: 0.2lbs

If you liked the BeagleBone, you will love the next gen BeagleBone Black! With a blistering 1GHz processor, 512MB onboard DDR3 RAM, built in 2GB ... more info

Red Berry Tote Bag

Buy Now 
Red Berry Tote Bag
Model:
Price: $25.00

Weight: 1lbs

Adafruit picked these bags for kids (and those of us who are still kids on the inside) to tote their Raspberry Pi projects! They're high quality ... more info

Adafruit Pi Case- Enclosure for Raspberry Pi Model A or B

Buy Now 
Adafruit Pi Case- Enclosure for Raspberry Pi Model A or B
Model:
Price: $9.95

Weight: 0.1lbs

We are happy to finally release Adafruit's lovely Raspberry Pi case, designed by Mike Doell (who made our really terrific Arduino enclosures as ... more info

LPCXpresso LPC1347 Development Board with LPC-Link

Buy Now 
LPCXpresso LPC1347 Development Board with LPC-Link
Model:
Price: $29.95

Weight: 0.08lbs

The LPC1347 LPCXpresso board is part of NXP's LPCXpresso eco-system of low cost development boards based around the free (GCC and Eclipse-based) ... more info

LPCXpresso LPC1769 Development Board with LPC-Link

Buy Now 
LPCXpresso LPC1769 Development Board with LPC-Link
Model:
Price: $29.95

Weight: 0.08lbs

If you want a fast, modern MCU that has just about everything covered for you, the ARM Cortex-M3 based LPC1769 is a pretty reliable choice! 120MHz ... more info

Welcome to your Awesome Robot by Viviane Schwarz

Buy Now 
Welcome to your Awesome Robot by Viviane Schwarz
Model:
Price: $13.95

Weight: 0.6lbs

This is a early-learning activity book for Young Makers (sug. 5-7 years) with some cut-out/popsicle-stick/glue/rubber-band type projects. No ... more info

Hacking Electronics by Simon Monk

Buy Now 
Hacking Electronics by Simon Monk
Model:
Price: $29.95

Weight: 1.09lbs

You don't need an electrical engineering degree to start hacking electronics! This intuitive guide shows how to wire, disassemble, tweak, and ... more info

GPIO Tube Ribbon Cable for Raspberry Pi - 12" long

Buy Now 
GPIO Tube Ribbon Cable for Raspberry Pi - 12" long
Model:
Price: $5.95

Weight: 0.06lbs

Extra-long and bendy, this is just like your classic Pi GPIO cable but 12" (300mm) long and fitted through a tube so that it's a little more flexible ... more info

GPIO Extender Cable for Raspberry Pi - 12" long

Buy Now 
GPIO Extender Cable for Raspberry Pi - 12" long
Model:
Price: $4.95

Weight: 0.05lbs

Give your Pi some reach with this GPIO extender cable, which has two matching connectors on the end of a 12" (300mm) long gray cable. Plug one end ... more info

Peltier Thermo-Electric Cooler Module - 12V 5A

Buy Now 
Peltier Thermo-Electric Cooler Module - 12V 5A
Model:
Price: $12.50

Weight: 0.04lbs

Keep it cool with a Peltier module. These unique electronic components can generate a temperature differential when powered. That is to say, apply ... more info

Peltier Thermo-Electric Cooler Module - 5V 1A

Buy Now 
Peltier Thermo-Electric Cooler Module - 5V 1A
Model:
Price: $14.95

Weight: 0.02lbs

Keep it cool with a Peltier module. These unique electronic components can generate a temperature differential when powered. That is to say, apply 5V ... more info

Peltier Thermo-Electric Cooler Module+Heatsink Assembly - 12V 5A

Buy Now 
Peltier Thermo-Electric Cooler Module+Heatsink Assembly - 12V 5A
Model:
Price: $34.95

Weight: 1lbs

This is for people who just want to get cold fast. The 12V Peltier module is mounted onto a 12V heatsink and fan assembly with thermal paste and an ... more info

Membrane LED Keypad + extras

Buy Now 
Membrane LED Keypad + extras
Model:
Price: $2.95

Weight: 0.01lbs

This membrane keypad has a single key, but it does have an embedded surface-mount red LED installed. The flex cable is also extra-long, so we can ... more info

Membrane 1x4 Keypad + Extras

... more info
Membrane 1x4 Keypad + Extras
Model:
Price: $2.95

Weight: 0.01lbs

Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is ... more info

Bluetooth 4.0 USB Module (v2.1 Back-Compatible)

... more info
Bluetooth 4.0 USB Module (v2.1 Back-Compatible)
Model:
Price: $10.95

Weight: 0.05lbs

Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This adapter is backwards compatible with v2.1 and earlier, but also ... more info

Adafruit FPC Stick - 20 Pin 0.5mm/1.0mm Pitch Adapter

Buy Now 
Adafruit FPC Stick - 20 Pin 0.5mm/1.0mm Pitch Adapter
Model:
Price: $1.95

Weight: 0.01lbs

Connect to 0.5mm, 1.0mm and even some 2.0mm pitch connectors that you may run across with an FPC stick. We designed this for use in house, to quickly ... more info

Conductive Hook & Loop Tape (Velcro) - 3" long

Buy Now 
Conductive Hook & Loop Tape (Velcro) - 3" long
Model:
Price: $7.50

Weight: 0.01lbs

Conductive hook & loop tape is just like the "Velcro" you've seen on clothes and bags, but is coated with silver to make it fully conductive. ... more info

mbed Application Board

Buy Now 
mbed Application Board
Model:
Price: $59.95

Weight: 0.2lbs

Turbo-charge your mbed LPC1769 dev board with this compact but feature-full application board. Fully assembled, just plug in your mbed and you will ... more info

Micro HDMI to HDMI Cable - 2 meter

Buy Now 
Micro HDMI to HDMI Cable - 2 meter
Model:
Price: $9.95

Weight: 0.2lbs

Connect an HDMI device with a micro HDMI port to one with a regular size HDMI port together with this basic HDMI cable. It has nice molded grips for ... more info

Alkaline 9V Battery

Buy Now 
Alkaline 9V Battery
Model:
Price: $2.50

Weight: 0.1lbs

Battery power for your portable project! These batteries are high quality at a good price, and work fantastic with any of the kits or projects in the ... more info

PiBow VESA Mounting Layer Plate

Buy Now 
PiBow VESA Mounting Layer Plate
Model:
Price: $4.95

Weight: 0.1lbs

Upgrade your Raspberry Pi PiBow enclosure with this 'replacement' bottom sheet that will turn your 'Bow into a VESA mount. So cute! Works with all ... more info

Modela Ninja Pibow - Enclosure for Raspberry Pi Model A Computer

Buy Now 
Modela Ninja Pibow - Enclosure for Raspberry Pi Model A Computer
Model:
Price: $14.95

Weight: 0.14lbs

The Pibow is a durable and fun case for the Raspberry Pi® computer that is perfectly in touch with the ethos of the Raspberry Pi. The case is ... more info

Lithium Ion Polymer Battery - 3.7v 150mAh

Buy Now 
Lithium Ion Polymer Battery - 3.7v 150mAh
Model:
Price: $6.95

Weight: 0.01lbs

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to ... more info

rePaper - 2.0" Graphic eInk Development Board

Buy Now 
rePaper - 2.0" Graphic eInk Development Board
Model:
Price: $34.95

Weight: 0.2lbs

Ever since the Kindle eReader came out, we've been wanting a nice small graphical eInk display that is easy to use with a microcontroller. And ... more info

Arduino Micro without Headers - 5V 16MHz ATmega32u4 - Assembled

Buy Now 
Arduino Micro without Headers - 5V 16MHz ATmega32u4 - Assembled
Model:
Manufacturer: Smart Projects

Price: $22.95

Weight: 0.02lbs

Squee! 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) ... more info

Speaker - 3" Diameter - 4 Ohm 3 Watt

Buy Now 
Speaker - 3" Diameter - 4 Ohm 3 Watt
Model:
Price: $1.95

Weight: 0.1lbs

Listen up! This 3" diameter speaker cone is the perfect addition to any audio project where you need an 4 ohm impedance and 3W or less of power. We ... more info

Speaker - 3" Diameter - 8 Ohm 1 Watt

Buy Now 
Speaker - 3" Diameter - 8 Ohm 1 Watt
Model:
Price: $1.95

Weight: 0.1lbs

Listen up! This 3" diameter speaker cone is the perfect addition to any audio project where you need an 8 ohm impedance and 1W or less of power. We ... more info

HDMI/VGA/NTSC/PAL Display - 10.1" Diagonal - 1280x800 IPS

... more info
HDMI/VGA/NTSC/PAL Display - 10.1" Diagonal - 1280x800 IPS
Model:
Price: $149.95

Weight: 1.2lbs

Yes, this is a beautiful bright 10.1" TFT display with incredibly high resolution and great angle-visibility! We tried to get the thinnest, ... more info

Breadboard-friendly RGB Smart NeoPixel - Pack of 4

Buy Now 
Breadboard-friendly RGB Smart NeoPixel - Pack of 4
Model:
Price: $7.95

Weight: 0.005lbs

This is the easiest way possible to add small, bright RGB pixels to your project. We took the same technology from our Flora NeoPixels and made them ... more info

Hook-up Wire Spool Set - 22AWG Solid Core - 6 x 25 ft

Buy Now 
Hook-up Wire Spool Set - 22AWG Solid Core - 6 x 25 ft
Model:
Price: $15.95

Weight: 0.8lbs

Perfect for bread-boarding, free wiring, etc. This box contains 6 spools of solid-core wire. The wire is easy to solder to and when bent it keeps its ... more info

AM2315 - Encased I2C Temperature/Humidity Sensor

Buy Now 
AM2315 - Encased I2C Temperature/Humidity Sensor
Model:
Price: $29.95

Weight: 0.2lbs

Finally we have an I2C-interface temperature & humidity sensor in a nice enclosed style. This sensor contains a DS18B20 temperature sensor and a ... more info

ITO (Indium Tin Oxide) Coated Glass - 50mm x 50mm

Buy Now 
ITO (Indium Tin Oxide) Coated Glass - 50mm x 50mm
Model:
Price: $5.95

Weight: 0.08lbs

ITO is a clear, conductive liquid/film and here we have it as a coating on a 1mm glass sheet. This is a very interesting and fun material, also used ... more info

ITO (Indium Tin Oxide) Coated PET Plastic - 100mm x 200mm

... more info
ITO (Indium Tin Oxide) Coated PET Plastic - 100mm x 200mm
Model:
Price: $9.95

Weight: 0.02lbs

ITO is a clear, conductive liquid/film and here we have it as a coating on a flexible plastic (PET) sheet. This is a very interesting and fun ... more info

Aluminum Extrusion Double Corner Brace Support (for 20x20)

... more info
Aluminum Extrusion Double Corner Brace Support (for 20x20)
Model:
Price: $1.95

Weight: 0.04lbs

Brace yourself! You'll definitely want to pick up a couple of these double corner brace supports when working on a project with 20x20 extrusion. ... more info

Bare Conductive Paint - 50mL

Buy Now 
Bare Conductive Paint - 50mL
Model:
Price: $29.95

Weight: 0.2lbs

Bare Conductive Paint is a multipurpose electrically conductive material perfect for all of your DIY projects! Bare Paint is water based, nontoxic ... more info

Bare Conductive Greeting Card Kit

Buy Now 
Bare Conductive Greeting Card Kit
Model:
Price: $19.95

Weight: 0.1lbs

This is a lovely way to get started with Bare Conductive paint, with three fun electronic greeting cards. Use the included 10 mL pen to draw traces ... more info

Bare Conductive Paint Pen - 10mL

Buy Now 
Bare Conductive Paint Pen - 10mL
Model:
Price: $9.95

Weight: 0.04lbs

Bare Conductive Paint is a multipurpose electrically conductive material perfect for all of your DIY projects! Bare Paint is water based, nontoxic ... more info

SpikenzieLabs Calculator Kit

Buy Now 
SpikenzieLabs Calculator Kit
Model:
Price: $43.95

Weight: 0.3lbs

The SpikenzieLabs Calculator Kit another one of a kind, 100% original SpikenzieLabs' kit. Easy to solder with through hole parts that it is both ... more info

Adafruit Micro Lipo - USB LiIon/LiPoly charger

Buy Now 
Adafruit Micro Lipo - USB LiIon/LiPoly charger
Model: v1
Manufacturer: Adafruit

Price: $5.95

Weight: 0.01lbs

Oh so adorable, this is the tiniest little lipo charger, so handy you can keep it any project box! Its also easy to use. Simply plug in the gold ... more info

Pixel Qi 10" Display with Controller- 1024x600 HDMI/VGA/NTSC/PAL

Buy Now 
Pixel Qi 10" Display with Controller- 1024x600 HDMI/VGA/NTSC/PAL
Model:
Price: $299.95

Weight: 1.1lbs

We're really excited to offer the revolutionary Pixel Qi display, a full color screen that can also be used in daylight. The Qi has three modes - ... more info

DSO Nano v3 - Pocket-size color digital oscilloscope

Buy Now 
DSO Nano v3 - Pocket-size color digital oscilloscope
Model: v3.0
Manufacturer: SeeedStudio

Price: $99.95

Weight: 0.5lbs

This cute pocket oscilloscope is a perfect companion to your tool box. For beginners, its a good starter scope - it is not as complicated as a ... more info

Slotted Aluminum Extrusion - 20mm x 40mm - 610mm long

Buy Now 
Slotted Aluminum Extrusion - 20mm x 40mm - 610mm long
Model:
Price: $14.95

Weight: 1lbs

Oh boy, now you have no excuse for not building that robot! Nothing is easier or faster than building with extrusion and we've added dual-20mm square ... more info

Stepper Motor Mount with Hardware - NEMA-17 Sized

Buy Now 
Stepper Motor Mount with Hardware - NEMA-17 Sized
Model:
Price: $8.95

Weight: 0.3lbs

You have a stepper motor, but you need to attach it to your CNC project, eh? Not so easy if you don't have a stepper motor mount just like this fine ... more info

MakerBot Adafruit Edition

Buy Now 
Max: 1
MakerBot Adafruit Edition
Model:
Price: $2,295.00

Weight: 42.5lbs

Adafruit has teamed up with our friends over at MakerBot to offer the MakerBot Adafruit Edition. The talented members of the Adafruit community are ... more info

Soil Temperature/Moisture Sensor

Buy Now 
Soil Temperature/Moisture Sensor
Model: SHT10
Price: $49.95

Weight: 0.2lbs

Take your gardening project to the next level with a SHT-10 based soil sensor. The sensor includes a temperature/humidity sensor module from Sensiron ... more info

VGA Cable - 1.5m long

Buy Now 
VGA Cable - 1.5m long
Model:
Price: $5.95

Weight: 0.3lbs

VGA cable, for connecting this VGA device to that VGA display. 1.5 meters long, two male DB-15 connector on either end with embedded ferrites

Arduino - Skill badge, iron-on patch

Buy Now 
Arduino - Skill badge, iron-on patch
Model:
Price: $3.95

Weight: 0.003lbs

Arduino! You learned how to program and use the Arduino Microcontroller board. Adafruit offers a fun and exciting "badges" of achievement for ... more info

Adafruit Beginner LED Sewing Kit

Buy Now 
Adafruit Beginner LED Sewing Kit
Model:
Price: $14.95

Weight: 0.07lbs

Add LED accents to textile projects with Adafruit's LED Sewing Kit! Stitch a glowing circuit with conductive thread-- this kit comes with everything ... more info

Contact-less Infrared Thermopile Sensor Breakout - TMP006

Buy Now 
Contact-less Infrared Thermopile Sensor Breakout - TMP006
Model:
Price: $19.95

Weight: 0.01lbs

Unlike all the other temperature sensors we have, this breakout has a really cool IR sensor from TI that can measure the temperature of an object ... more info

Uzebox Starter Kit

Buy Now 
Uzebox Starter Kit
Model: v1.0
Manufacturer: Adafruit

Price: $74.95

Weight: 0.7lbs

The Uzebox is a fully open-source, DIY 8-bit game console. It is designed specifically for people who know a little bit of programming to expand into ... more info

Crayola ColorStudio HD+

Buy Now 
Crayola ColorStudio HD+
Model:
Price: $29.95

Weight: 0.2lbs

An animated world of color and discovery on your iPad!™ IMarker™ digital stylus + Crayola ColorStudio HD App iMarker + ColorStudio HD App iMarker ... more info

WiFi Portable Microscope - Usable With Android/iPad/iPhone

Buy Now 
WiFi Portable Microscope - Usable With Android/iPad/iPhone
Model:
Price: $199.95

Weight: 1lbs

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and lighter ... more info

Adafruit IoT Pi Printer Project Pack - Includes Raspberry Pi

Buy Now 
Adafruit IoT Pi Printer Project Pack - Includes Raspberry Pi
Model:
Price: $189.95

Weight: 2lbs

Build an "Internet of Things" connected mini printer that will do your bidding! This is a fun weekend project that comes with a beautiful laser cut ... more info

Hakko Soldering Tip: T18-D24 Screwdriver - For Lead or Lead-Free

Buy Now 
Hakko Soldering Tip: T18-D24 Screwdriver - For Lead or Lead-Free
Model:
Price: $7.95

Weight: 0.02lbs

Upgrade your Hakko with a new tip, you'll get better & faster solder joints and the whole process will be much more enjoyable. This tip fits the ... more info

SMT Test Socket - SOIC-8 Narrow Breakout

Buy Now 
SMT Test Socket - SOIC-8 Narrow Breakout
Model:
Price: $14.95

Weight: 0.3lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

SMT Test Socket - SOIC-16 Narrow Breakout

Buy Now 
SMT Test Socket - SOIC-16 Narrow Breakout
Model:
Price: $21.95

Weight: 0.04lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

SMT Test Socket - SOIC-20 Medium Breakout

Buy Now 
SMT Test Socket - SOIC-20 Medium Breakout
Model:
Price: $19.95

Weight: 0.04lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

SMT Test Socket - SOIC-28 Wide Breakout

Buy Now 
SMT Test Socket - SOIC-28 Wide Breakout
Model:
Price: $29.95

Weight: 0.03lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

SMT Test Socket - TSSOP-28 Breakout

Buy Now 
SMT Test Socket - TSSOP-28 Breakout
Model:
Price: $49.95

Weight: 0.03lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

GoodFET v42 by Travis Goodspeed

Buy Now 
GoodFET v42 by Travis Goodspeed
Model: v4.2
Price: $49.95

Weight: 0.02lbs

The GoodFET is an open-source JTAG adapter, loosely based upon the TI MSP430 FET UIF and EZ430U boards, as described in their documentation. It has ... more info

OpenBeam Advanced Precut Kit - Black Aluminum

... more info
OpenBeam Advanced Precut Kit - Black Aluminum
Model:
Price: $149.95

Weight: 6.25lbs

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! ... more info

OpenBeam Advanced Precut Kit - Silver Aluminum

Buy Now 
OpenBeam Advanced Precut Kit - Silver Aluminum
Model:
Price: $149.95

Weight: 6.25lbs

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! ... more info

USB cable - 8" A to Mini B Charging and Micro B Data

Buy Now 
USB cable - 8" A to Mini B Charging and Micro B Data
Model:
Price: $3.95

Weight: 0.03lbs

Mini or Micro? Mini or Micro??? Mini AND Micro! This is a handy USB cable, it's compact so you can toss it into your toolkit, and has both Mini-B and ... more info

Scratch - Skill badge, iron-on patch

Buy Now 
Scratch - Skill badge, iron-on patch
Model:
Price: $3.95

Weight: 0.065lbs

You are learning Scratch! Adafruit offers a fun and exciting "badges" of achievement for electronics, science and engineering. We believe everyone ... more info

Adafruit Ultimate GPS Logger Shield - Includes GPS Module

Buy Now 
Adafruit Ultimate GPS Logger Shield - Includes GPS Module
Model:
Manufacturer: Adafruit

Price: $49.95

Weight: 0.05lbs

Brand 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 ... more info

Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Red

... more info
Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Red
Model:
Price: $17.50

Weight: 0.2lbs

What's better than a single LED? Lots of LEDs! A fun way to make a numeric display is to use a 4-digit 7-segment display. LED matrices like these are ... more info

Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Yellow

... more info
Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Yellow
Model:
Price: $17.50

Weight: 0.2lbs

What's better than a single LED? Lots of LEDs! A fun way to make a numeric display is to use a 4-digit 7-segment display. LED matrices like these are ... more info

Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Green

... more info
Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Green
Model:
Price: $18.95

Weight: 0.18lbs

What's better than a single LED? Lots of LEDs! A fun way to make a numeric display is to use a 4-digit 7-segment display. LED matrices like these are ... more info

Yellow 7-segment clock display - 1.2" digit height

Buy Now 
Yellow 7-segment clock display - 1.2" digit height
Model:
Price: $7.50

Weight: 0.13lbs

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit ... more info

Green 7-segment clock display - 1.2" digit height

Buy Now 
Green 7-segment clock display - 1.2" digit height
Model:
Price: $8.95

Weight: 0.2lbs

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit ... more info

Red 7-segment clock display - 1.2" digit height

Buy Now 
Red 7-segment clock display - 1.2" digit height
Model:
Price: $7.50

Weight: 0.13lbs

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit ... more info

Massive Arcade Button with LED - 100mm White

Buy Now 
Massive Arcade Button with LED - 100mm White
Model:
Price: $9.95

Weight: 0.3lbs

OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even ... more info

Massive Arcade Button with LED - 100mm Yellow

Buy Now 
Massive Arcade Button with LED - 100mm Yellow
Model:
Price: $9.95

Weight: 0.3lbs

OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even ... more info

Massive Arcade Button with LED - 100mm Red

Buy Now 
Massive Arcade Button with LED - 100mm Red
Model:
Price: $9.95

Weight: 0.3lbs

OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even ... more info

Massive Arcade Button with LED - 100mm Blue

Buy Now 
Massive Arcade Button with LED - 100mm Blue
Model:
Price: $9.95

Weight: 0.3lbs

OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even ... more info

Massive Arcade Button with LED - 100mm Green

Buy Now 
Massive Arcade Button with LED - 100mm Green
Model:
Price: $9.95

Weight: 0.3lbs

OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even ... more info

USB Flashdrive Cufflinks - 4 GB Storage

Buy Now 
USB Flashdrive Cufflinks - 4 GB Storage
Model:
Manufacturer: Adafruit

Price: $49.95

Weight: 0.2lbs

Look sophisticated all while storing 4,194,304 Kilobytes. These cufflinks will hold your clothes together and keep your data at hand. Perfect for ... more info

Flexible USB Swivel Adapter

Buy Now 
Flexible USB Swivel Adapter
Model:
Price: $3.95

Weight: 0.02lbs

This flexible USB swivel adapter will extend your USB port out of the way. Useful when you want to attach a 'bulky' USB device without blocking a ... more info

Flora RGB Smart Neo Pixel version 2 - Pack of 4

Buy Now 
Flora RGB Smart Neo Pixel version 2 - Pack of 4
Model:
Price: $7.95

Weight: 0.005lbs

What's a wearable project without LEDs? Our favorite part of the Flora platform is these tiny smart pixels. Designed specifically for wearables, ... more info

Large Arcade Button with LED - 60mm Yellow

Buy Now 
Large Arcade Button with LED - 60mm Yellow
Model:
Price: $5.95

Weight: 0.1lbs

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill ... more info

Large Arcade Button with LED - 60mm Green

Buy Now 
Large Arcade Button with LED - 60mm Green
Model:
Price: $5.95

Weight: 0.1lbs

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill ... more info

Large Arcade Button with LED - 60mm White

Buy Now 
Large Arcade Button with LED - 60mm White
Model:
Price: $5.95

Weight: 0.1lbs

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill ... more info

Large Arcade Button with LED - 60mm Blue

Buy Now 
Large Arcade Button with LED - 60mm Blue
Model:
Price: $5.95

Weight: 0.1lbs

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill ... more info

Large Arcade Button with LED - 60mm Red

Buy Now 
Large Arcade Button with LED - 60mm Red
Model:
Price: $5.95

Weight: 0.1lbs

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill ... more info

Hakko Soldering Tip: T18-S4 Fine SMD - For Lead or Lead-Free Use

Buy Now 
Hakko Soldering Tip: T18-S4 Fine SMD - For Lead or Lead-Free Use
Model:
Price: $9.95

Weight: 0.02lbs

Upgrade your Hakko with a new tip, you'll get better & faster solder joints and the whole process will be much more enjoyable. This tip fits the ... more info

Hakko Soldering Tip: T18-D16 Screwdriver - For Lead or Lead-Free

Buy Now 
Hakko Soldering Tip: T18-D16 Screwdriver - For Lead or Lead-Free
Model:
Price: $7.95

Weight: 0.02lbs

Upgrade your Hakko with a new tip, you'll get better & faster solder joints and the whole process will be much more enjoyable. This tip fits the ... more info

Hakko Soldering Tip: T18-C2 Hoof - For Lead or Lead-Free Use

Buy Now 
Hakko Soldering Tip: T18-C2 Hoof - For Lead or Lead-Free Use
Model:
Price: $7.95

Weight: 0.02lbs

Upgrade your Hakko with a new tip, you'll get better & faster solder joints and the whole process will be much more enjoyable. This tip fits the ... more info

Practical Electronics for Inventors, Third Edition

Buy Now 
Practical Electronics for Inventors, Third Edition
Model:
Price: $40.00

Weight: 4.5lbs

THE ELECTRONICS KNOW-HOW YOU NEED TO BECOME A SUCCESSFUL INVENTOR "If there is a successor to Make: Electronics, then I believe it would have to be ... more info

Timing Belt GT2 Profile - 2mm pitch - 6mm wide 1164mm long

Buy Now 
Timing Belt GT2 Profile - 2mm pitch - 6mm wide 1164mm long
Model:
Price: $9.95

Weight: 0.03lbs

Timing belts are a fantastic way to transfer rotational motion (from a stepper motor) into linear motion (along a rail) and these GT2 belts are ... more info

Aluminum GT2 Timing Pulley - 6mm Belt - 20 Tooth - 5mm Bore

... more info
Aluminum GT2 Timing Pulley - 6mm Belt - 20 Tooth - 5mm Bore
Model:
Price: $7.95

Weight: 0.04lbs

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts ... more info

Aluminum GT2 Timing Pulley - 6mm Belt - 20 Tooth - 8mm Bore

Buy Now 
Aluminum GT2 Timing Pulley - 6mm Belt - 20 Tooth - 8mm Bore
Model:
Price: $7.95

Weight: 0.04lbs

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts ... more info

Aluminum GT2 Timing Pulley - 6mm Belt - 36 Tooth - 5mm Bore

Buy Now 
Aluminum GT2 Timing Pulley - 6mm Belt - 36 Tooth - 5mm Bore
Model:
Price: $11.95

Weight: 0.04lbs

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts ... more info

Aluminum GT2 Timing Pulley - 6mm Belt - 36 Tooth - 8mm Bore

Buy Now 
Aluminum GT2 Timing Pulley - 6mm Belt - 36 Tooth - 8mm Bore
Model:
Price: $11.95

Weight: 0.04lbs

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts ... more info

Ball Caster - 3/4" Metal Ball

Buy Now 
Ball Caster - 3/4" Metal Ball
Model:
Price: $4.95

Weight: 0.07lbs

Get your robot rolling with this durable and smooth metal ball caster. We like the size (not too big, not too small) and surprisingly smooth motion ... more info

Adjustable Angle Support for 2020 Aluminum Extrusion

Buy Now 
Adjustable Angle Support for 2020 Aluminum Extrusion
Model:
Price: $9.95

Weight: 0.09lbs

This is an interesting hardware piece addition for 20x20 aluminum extrusion. Rather than being a 90 degree type plate, its a hinged piece that ... more info

Linear Bearing Platform (Large) - 8mm Diameter

... more info
Linear Bearing Platform (Large) - 8mm Diameter
Model: SC8LUU
Price: $14.95

Weight: 0.25lbs

Make your robot or CNC move on rails super fast with a linear bearing platform. The platform is 34mm x 58mm and has four holes tapped for M4 machine ... more info

Linear Ball Bearing - 8mm diameter

... more info
Linear Ball Bearing - 8mm diameter
Model: LM8UU
Price: $2.95

Weight: 0.03lbs

This linear ball bearing is sort of the opposite of the radial ball bearings you may be familiar with. Its intended to slide along an 8mm linear ... more info

Linear Bearing Platform (Small) - 8mm Diameter

... more info
Linear Bearing Platform (Small) - 8mm Diameter
Model: SC8UU
Price: $6.95

Weight: 0.125lbs

Make your robot or CNC move on rails super fast with a linear bearing platform. The platform is 34mm x 30mm and has four holes tapped for M4 machine ... more info

Linear Rail Shaft Guide/Support - 8mm Diameter

Buy Now 
Linear Rail Shaft Guide/Support - 8mm Diameter
Model: SK8
Price: $3.95

Weight: 0.06lbs

If you have an 8mm linear rail, you'll want to give it a bit of guidance and support to help it through the day. Sometimes a good word and a pat on ... more info

Flora Accelerometer/Compass Sensor - LSM303

Buy Now 
Flora Accelerometer/Compass Sensor - LSM303
Model: v1.0
Price: $19.95

Weight: 0.01lbs

Add motion and direction sensing to your wearable Flora project with this high precision 3-axis Accelerometer+Compass sensor. Inside are two sensors, ... more info

Flora Lux Sensor - TSL2561 Light Sensor

Buy Now 
Flora Lux Sensor - TSL2561 Light Sensor
Model: v1.0
Price: $7.95

Weight: 0.01lbs

Add light-reactive sensing to your wearable Flora project with this high precision Lux sensor. The TSL2561 luminosity sensor is an advanced digital ... more info

Aluminum Flex Shaft Coupler - 5mm to 10mm

Buy Now 
Aluminum Flex Shaft Coupler - 5mm to 10mm
Model:
Price: $4.95

Weight: 0.04lbs

Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible ... more info

Aluminum Flex Shaft Coupler - 5mm to 8mm

Buy Now 
Aluminum Flex Shaft Coupler - 5mm to 8mm
Model:
Price: $4.95

Weight: 0.04lbs

Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible ... more info

Aluminum Flex Shaft Coupler - 5mm to 5mm

Buy Now 
Aluminum Flex Shaft Coupler - 5mm to 5mm
Model:
Price: $4.95

Weight: 0.04lbs

Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible ... more info

Stainless Steel Conductive Ribbon - 5mm wide 1 meter long

Buy Now 
Stainless Steel Conductive Ribbon - 5mm wide 1 meter long
Model:
Price: $24.95

Weight: 0.04lbs

This woven conductive ribbon is great for powering lots of LEDs in a wearable project. It's thin, strong, smooth, and made completely of 316L ... more info

Stainless Steel Conductive Ribbon - 17mm wide 1 meter long

Buy Now 
Stainless Steel Conductive Ribbon - 17mm wide 1 meter long
Model:
Price: $29.95

Weight: 0.04lbs

This woven conductive ribbon is great for powering lots of LEDs in a wearable project. It's thin, strong, smooth, and made completely of 316L ... more info

SMT Test Socket - TQFP-48 Breakout

Buy Now 
SMT Test Socket - TQFP-48 Breakout
Model:
Price: $99.95

Weight: 0.25lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

SMT Test Socket - TQFP-32 Breakout

Buy Now 
SMT Test Socket - TQFP-32 Breakout
Model:
Price: $44.95

Weight: 0.25lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

SMT Test Socket - TQFP-44 Breakout

Buy Now 
SMT Test Socket - TQFP-44 Breakout
Model:
Price: $54.95

Weight: 0.25lbs

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test ... more info

Vibrating Mini Motor Disc

Buy Now 
Vibrating Mini Motor Disc
Model:
Price: $1.95

Weight: 0.01lbs

*BZZZZZZZZZZ* Feel that? That's your little buzzing motor, and for any haptic feedback project you'll want to pick up a few of them. These vibe ... more info

Radial Ball Bearing 608ZZ - Set of 4

Buy Now 
Radial Ball Bearing 608ZZ - Set of 4
Model:
Price: $6.95

Weight: 0.125lbs

Rollin' rollin' rollin', you can now roll around smooth as silk with these radial bearings. Often referred to as "skate bearings" They're good for ... more info

Flowing Effect iOS Lightning Cable - Black w/Aqua EL

Buy Now 
Flowing Effect iOS Lightning Cable - Black w/Aqua EL
Model:
Price: $29.95

Weight: 0.2lbs

Spice up your Lighting (iPhone 5, iPad 4 & Mini, etc) USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin ... more info

Flowing Effect iOS Lightning Cable - White w/Aqua EL

Buy Now 
Flowing Effect iOS Lightning Cable - White w/Aqua EL
Model:
Price: $29.95

Weight: 0.2lbs

Spice up your Lighting (iPhone 5, iPad 4 & Mini, etc) USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin ... more info

Flowing Effect iOS Dock Data+Charging Cable - Black w/Aqua EL

Buy Now 
Flowing Effect iOS Dock Data+Charging Cable - Black w/Aqua EL
Model:
Price: $14.95

Weight: 0.2lbs

Spice up your iOS USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin cord of EL in the center, and a ... more info

Flowing Effect iOS Dock Data+Charging Cable - White w/Aqua EL

Buy Now 
Flowing Effect iOS Dock Data+Charging Cable - White w/Aqua EL
Model:
Price: $14.95

Weight: 0.2lbs

Spice up your iOS USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin cord of EL in the center, and a ... more info

Flowing Effect MicroUSB Data+Charging Cable - White w/Aqua EL

Buy Now 
Flowing Effect MicroUSB Data+Charging Cable - White w/Aqua EL
Model:
Price: $14.95

Weight: 0.2lbs

Spice up your Micro USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin cord of EL in the center, and a ... more info

Flowing Effect MicroUSB Data+Charging Cable - Black w/Aqua EL

Buy Now 
Flowing Effect MicroUSB Data+Charging Cable - Black w/Aqua EL
Model:
Price: $14.95

Weight: 0.2lbs

Spice up your Micro USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin cord of EL in the center, and a ... more info

Perl skill badge!

Buy Now 
Perl skill badge!
Model:
Price: $3.00

Weight: 0.065lbs

Adafruit offers a fun and exciting "badges" of achievement for electronics, science and engineering. We believe everyone should be able to be ... more info

HDMI/VGA/NTSC/PAL Display - 7" Diagonal - 1280x800 IPS

Buy Now 
HDMI/VGA/NTSC/PAL Display - 7" Diagonal - 1280x800 IPS
Model:
Price: $159.95

Weight: 1.2lbs

NEW! We've updated this product to be even better, now with ultra high resolution, wide viewing angle and HDMI/VGA/NTSC/PAL input Yes, this is an ... more info

ADXL345 - Triple-Axis Accelerometer (+-2g/4g/8g/16g) w/ I2C/SPI

Buy Now 
ADXL345 - Triple-Axis Accelerometer (+-2g/4g/8g/16g) w/ I2C/SPI
Model:
Manufacturer: Adafruit

Price: $19.95

Weight: 0.03lbs

Filling out our accelerometer offerings, we now have the really lovely digital ADXL345 from Analog Devices, a triple-axis accelerometer with digital ... more info

SMT Breakout PCB Set For SOT-23, SOT-89, SOT-223 and TO252

Buy Now 
SMT Breakout PCB Set For SOT-23, SOT-89, SOT-223 and TO252
Model:
Price: $4.95

Weight: 0.02lbs

Beguiled by a fancy new chip, regulator or transistor that is only available in a SOT23-3, SOT23-5, SOT23-6, SOT-223, SOT-89, or TO-252 pinout? This ... more info

Allen Wrench (Hex Key) - 2.5mm

Buy Now 
Allen Wrench (Hex Key) - 2.5mm
Model:
Price: $0.95

Weight: 0.01lbs

To build all your fun CNC machines, you'll need an Allen key! This one is 2.5mm in size and works with our M4 screws and will make assembling your ... more info

NETduino 2 (.NET-programmable microcontroller)

Buy Now 
NETduino 2 (.NET-programmable microcontroller)
Model:
Price: $34.95

Weight: 0.125lbs

Netduino is an open source electronics platform using the .NET Micro Framework. Featuring a 32-bit microcontroller and a rich development ... more info

TIMESQUARE DIY Watch Kit - White Display Matrix

Buy Now 
TIMESQUARE DIY Watch Kit - White Display Matrix
Model:
Price: $39.95

Weight: 0.3lbs

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one that ... more info

TIMESQUARE DIY Watch Kit - Blue Display Matrix

Buy Now 
TIMESQUARE DIY Watch Kit - Blue Display Matrix
Model:
Price: $39.95

Weight: 0.3lbs

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one that ... more info

TIMESQUARE DIY Watch Kit - Lime Display Matrix

Buy Now 
TIMESQUARE DIY Watch Kit - Lime Display Matrix
Model:
Price: $29.95

Weight: 0.3lbs

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one that ... more info

TIMESQUARE DIY Watch Kit - Tangerine Display Matrix

Buy Now 
TIMESQUARE DIY Watch Kit - Tangerine Display Matrix
Model:
Price: $29.95

Weight: 0.3lbs

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one that ... more info

Adafruit Gemma - Miniature wearable electronic platform:

... more info
Adafruit Gemma - Miniature wearable electronic platform:
Model:
Price:

Weight: 0.01lbs

Love Flora but want a bite-sized version? Look no further, Gemma is a tiny wearable platform board with a lot of might in a 1" diameter package. ... more info

Coupling Plate - 3 Holes - 20x20 Aluminum Extrusion

Buy Now 
Coupling Plate - 3 Holes - 20x20 Aluminum Extrusion
Model:
Price: $1.95

Weight: 0.03lbs

Attach various pieces of 20mm slotted aluminum extrusion together with this 3-hole plate. Measures 60mm long, 18mm wide, 4mm thick. 5.3m drill holes ... more info

Plastic Hinge for 20x20 Aluminum Extrusion

Buy Now 
Plastic Hinge for 20x20 Aluminum Extrusion
Model:
Price: $0.95

Weight: 0.02lbs

Get swinging with this handy plastic hinge, attach it to your 20mm extrusion and you can have parts that swing open 180 degrees. Using our button ... more info

Button Hex Machine Screw - M4 thread - 8mm long - pack of 50

Buy Now 
Button Hex Machine Screw - M4 thread - 8mm long - pack of 50
Model:
Price: $5.95

Weight: 0.12lbs

Cute as a button, these button-head hex screws are what we suggest for putting together a project with our slotted extruded aluminum. Use a 2.5mm hex ... more info

Button Hex Machine Screw - M4 thread - 10mm long - pack of 50

Buy Now 
Button Hex Machine Screw - M4 thread - 10mm long - pack of 50
Model:
Price: $5.95

Weight: 0.14lbs

Cute as a button, these button-head hex screws are what we suggest for putting together a project with our slotted extruded aluminum. Use a 2.5mm hex ... more info

Aluminum Extrusion Slim T-Nut for 20x20 - M4 Thread - pack of 50

Buy Now 
Aluminum Extrusion Slim T-Nut for 20x20 - M4 Thread - pack of 50
Model:
Price: $11.95

Weight: 0.13lbs

An essential for working with slotted aluminum extrusion, these slim metal nuts slide into the side-slot of the extrusion. The slightly oval shape ... more info

Aluminum Extrusion End Cap (for 20x20) - pack of 10

Buy Now 
Aluminum Extrusion End Cap (for 20x20) - pack of 10
Model:
Price: $4.95

Weight: 0.02lbs

Finish your project in style with these snap-on caps. Made of a soft plastic, they'll make your project look more professional. Comes in a pack of 10 ... more info

Aluminum Extrusion Corner Brace Support (for 20x20)

Buy Now 
Aluminum Extrusion Corner Brace Support (for 20x20)
Model:
Price: $0.95

Weight: 0.02lbs

Brace yourself! You'll definitely want to pick up a couple of these corner brace supports when working on a project with 20x20 extrusion. They're ... more info

Slotted Aluminum Extrusion - 20mm x 20mm - 610mm long

Buy Now 
Slotted Aluminum Extrusion - 20mm x 20mm - 610mm long
Model:
Price: $7.50

Weight: 0.6lbs

Oh boy, now you have no excuse for not building that robot! Nothing is easier or faster than building with extrusion and we've added 20mm square ... more info

Cross-Plate for 2020 Aluminum Extrusion

Buy Now 
Cross-Plate for 2020 Aluminum Extrusion
Model:
Price: $4.95

Weight: 0.11lbs

Attach various pieces of 20mm slotted aluminum extrusion together with this 7-hole cross joining plate. Measures 120mm long x 60mm wide, 4mm thick. ... more info

T-Plate for 2020 Aluminum Extrusion

Buy Now 
T-Plate for 2020 Aluminum Extrusion
Model:
Price: $2.95

Weight: 0.07lbs

Attach various pieces of 20mm slotted aluminum extrusion together with this 5-hole T-shaped plate. Measures 60mm long x 60mm wide, 4mm thick. 5.3m ... more info

L-Plate for 2020 Aluminum Extrusion

Buy Now 
L-Plate for 2020 Aluminum Extrusion
Model:
Price: $2.95

Weight: 0.07lbs

Attach various pieces of 20mm slotted aluminum extrusion together with this 5-hole corner plate. Measures 60mm long x 60mm wide, 4mm thick. 5.3m ... more info

Coupling Plate - 2 Holes - 20x20 Aluminum Extrusion

Buy Now 
Coupling Plate - 2 Holes - 20x20 Aluminum Extrusion
Model:
Price: $1.95

Weight: 0.03lbs

Attach various pieces of 20mm slotted aluminum extrusion together with this 3-hole plate. Measures 40mm long, 18mm wide, 4mm thick. 5.3m drill holes ... more info

Arcade/Button Quick-Connect Wire Pair - Set of 10 pairs

Buy Now 
Arcade/Button Quick-Connect Wire Pair - Set of 10 pairs
Model:
Price: $4.95

Weight: 0.05lbs

Quick connector wire sets will make wiring up our arcade-style or metal waterproof buttons quicky-quick. Each wire comes as a 'pair' with two 0.11" ... more info

Adafruit Perma-Proto Small Mint Tin Size Breadboard PCB - 3 pack

Buy Now 
Adafruit Perma-Proto Small Mint Tin Size Breadboard PCB - 3 pack
Model:
Price: $7.95

Weight: 0.05lbs

Making a project that will fit into a "Altoids Smalls" Mint Tin? Or maybe you just need a small amount of prototyping space and a larger breadboard ... more info

Ratcheting Crimper Pliers - #18-28 AWG

Buy Now 
Ratcheting Crimper Pliers - #18-28 AWG
Model:
Price: $34.95

Weight: 0.8lbs

Make cables and wiring harnesses with ease using smooth ratcheting crimpers. These precision machined crimpers will turn you into a pro, no more ... more info

SMT Breakout PCB for SOIC-8, MSOP-8 or TSSOP-8 - 6 Pack!

Buy Now 
SMT Breakout PCB for SOIC-8, MSOP-8 or TSSOP-8 - 6 Pack!
Model:
Price: $4.95

Weight: 0.018lbs

Beguiled by a fancy new chip that is only available in a SOIC or MSOP/(T)SSOP pinout? This breakout PCB set will make your life much much easier and ... more info

SMT Breakout PCB for SOIC-12 or TSSOP-12 - 6 Pack!

Buy Now 
SMT Breakout PCB for SOIC-12 or TSSOP-12 - 6 Pack!
Model:
Price: $4.95

Weight: 0.018lbs

Beguiled by a fancy new chip that is only available in a SOIC or (T)SSOP pinout? This breakout PCB set will make your life much much easier and get ... more info

SMT Breakout PCB for SOIC-14 or TSSOP-14 - 6 Pack!

Buy Now 
SMT Breakout PCB for SOIC-14 or TSSOP-14 - 6 Pack!
Model:
Price: $4.95

Weight: 0.018lbs

Beguiled by a fancy new chip that is only available in a SOIC or (T)SSOP pinout? This breakout PCB set will make your life much much easier and get ... more info

ESD-Safe PCB Cleaning Brush

Buy Now 
ESD-Safe PCB Cleaning Brush
Model:
Price: $2.95

Weight: 0.05lbs

Neat-freaks! Put down that toothbrush and pick up this nice ESD-safe cleaning brush! If you want to have a nice clean board (or maybe you're doing ... more info

SMT Breakout PCB for SOIC-28 or TSSOP-28 - 3 Pack!

Buy Now 
SMT Breakout PCB for SOIC-28 or TSSOP-28 - 3 Pack!
Model:
Price: $4.95

Weight: 0.018lbs

Beguiled by a fancy new chip that is only available in a SOIC or (T)SSOP pinout? This breakout PCB set will make your life much much easier and get ... more info

SMT Breakout PCB for SOIC-16 or TSSOP-16 - 3 Pack!

Buy Now 
SMT Breakout PCB for SOIC-16 or TSSOP-16 - 3 Pack!
Model:
Price: $3.95

Weight: 0.018lbs

Beguiled by a fancy new chip that is only available in a SOIC or (T)SSOP pinout? This breakout PCB set will make your life much much easier and get ... more info

SMT Breakout PCB for SOIC-20 or TSSOP-20 - 3 Pack!

Buy Now 
SMT Breakout PCB for SOIC-20 or TSSOP-20 - 3 Pack!
Model:
Price: $4.50

Weight: 0.018lbs

Beguiled by a fancy new chip that is only available in a SOIC or (T)SSOP pinout? This breakout PCB set will make your life much much easier and get ... more info

Digital Genuine Hakko FX-888D (936 upgrade)

Buy Now 
Digital Genuine Hakko FX-888D (936 upgrade)
Model: FX-888D
Manufacturer: Hakko

Price: $109.95

Weight: 5lbs

Known by engineers for making excellent quality tools & soldering irons! This is a genuine Hakko FX-888D with digital temperature control ! We worked ... more info

Barcode Reader/Scanner Module - CCD Camera - USB Interface

Buy Now 
Barcode Reader/Scanner Module - CCD Camera - USB Interface
Model:
Price: $69.95

Weight: 0.28lbs

Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode scanner. We've looked all over for a small, light, ... more info

Barcode Reader/Scanner Module - CCD Camera - PS/2 Interface

Buy Now 
Barcode Reader/Scanner Module - CCD Camera - PS/2 Interface
Model:
Price: $69.95

Weight: 0.29lbs

Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode scanner. We've looked all over for a small, light, ... more info

OpenBeam Precut Machinist Kit - Silver Aluminum

Buy Now 
OpenBeam Precut Machinist Kit - Silver Aluminum
Model:
Price: $199.95

Weight: 6.25lbs

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! ... more info

OpenBeam Precut Machinist Kit - Black Aluminum

... more info
OpenBeam Precut Machinist Kit - Black Aluminum
Model:
Price: $199.95

Weight: 6.25lbs

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! ... more info

10-pin IDC Socket Rainbow Breakout Cable

Buy Now 
10-pin IDC Socket Rainbow Breakout Cable
Model:
Price: $3.95

Weight: 0.02lbs

We don't really know what to call this thing - it's got a 10 pin IDC cable on one end 6 inches of rainbow ribbon and tipped with 0.1" female socket ... more info

Alpha Clock Five - WHITE - From Evil Mad Scientist Labs!

Buy Now 
Alpha Clock Five - WHITE - From Evil Mad Scientist Labs!
Model:
Price: $175.00

Weight: 2.2lbs

Evil Mad Scientist Labs never disappoints with their fantastic kits and clocks. The Alpha Clock Five is no exception: An awesome alarm clock ... more info

4-pin JST SM Plug + Receptacle Cable Set

Buy Now 
4-pin JST SM Plug + Receptacle Cable Set
Model:
Price: $1.50

Weight: 0.01lbs

These 4-wire cables are 15cm long and come as a set, one side has a JST SM type connector plug on the end. The other side has a matching JST SM type ... more info

Slip Ring with Flange - 22mm diameter, 12 wires, max 240V @ 2A

Buy Now 
Slip Ring with Flange - 22mm diameter, 12 wires, max 240V @ 2A
Model:
Price: $24.95

Weight: 0.06lbs

With a slip ring assembly, your electronics can now twist and turn safely. Add wheel encoders, 360 degree sensors, rotating LEDs, rotors and more! ... more info

JST-PH Battery Extension Cable - 500mm

Buy Now 
JST-PH Battery Extension Cable - 500mm
Model:
Price: $1.95

Weight: 0.01lbs

By popular demand, we now have a handy extension cord for all of our JST-terminated battery packs (such as our LiIon/LiPoly and 3xAAA holders). One ... more info

Miniature Slip Ring - 12mm diameter, 12 wires, max 240V @ 2A

Buy Now 
Miniature Slip Ring - 12mm diameter, 12 wires, max 240V @ 2A
Model:
Price: $24.95

Weight: 0.03lbs

With a slip ring assembly, your electronics can now twist and turn safely. Add wheel encoders, 360 degree sensors, rotating LEDs, rotors and more! ... more info

Getting Started with Raspberry Pi

Buy Now 
Getting Started with Raspberry Pi
Model:
Price: $14.99

Weight: 0.4lbs

By Matt Richardson & Shawn Wallace What can you do with the Raspberry Pi, a $35 computer the size of a credit card? All sorts of things! If you’re ... more info

Hakko Brass Sponge Solder Tip Cleaner

Buy Now 
Hakko Brass Sponge Solder Tip Cleaner
Model:
Price: $10.95

Weight: 0.13lbs

This brass sponge is super glam and super useful. Preferred by many soldering pros for cleaning off the tips of their soldering irons, it never needs ... more info

Adafruit Small-Size Perma-Proto Raspberry Pi Breadboard PCB Kit

Buy Now 
Adafruit Small-Size Perma-Proto Raspberry Pi Breadboard PCB Kit
Model:
Manufacturer: Adafruit

Price: $4.95

Weight: 0.03lbs

We put a PermaProto quarter-sized proto board in a blender with a Pi Cobbler and out emerged this very tasty confection - the PermaProto for Pi! It ... more info

Magnetic Pin Back

Buy Now 
Magnetic Pin Back
Model:
Price: $3.00

Weight: 0.02lbs

These magnetic pin backs have two pieces: a metal bar with adhesive strip and a plastic piece with two strong rare-earth magnets. Affix the metal bar ... more info

Woven Conductive Fabric - Silver 20cm square

Buy Now 
Woven Conductive Fabric - Silver 20cm square
Model:
Price: $4.95

Weight: 0.02lbs

This woven conductive fabric is silver-plated nylon. Use small pieces for soft switches, plush keypads, capacitive touch sensors, and other textile ... more info

Knit Conductive Fabric - Silver 20cm square

Buy Now 
Knit Conductive Fabric - Silver 20cm square
Model:
Price: $9.95

Weight: 0.02lbs

This knit conductive fabric is 100% silver and super luxe! Use small pieces on the tips of gloves or in any soft circuit situation where you need a ... more info

INA169 Analog DC Current Sensor Breakout - 60V 5A Max

Buy Now 
INA169 Analog DC Current Sensor Breakout - 60V 5A Max
Model:
Manufacturer: Adafruit

Price: $9.95

Weight: 0.001lbs

This breakout board will solve all your current-monitoring problems. Instead of struggling with a multimeter, you can just use the handy INA169 chip ... more info

SMT Breakout PCB for 32-QFN or 32-TQFP - 3 Pack!

Buy Now 
SMT Breakout PCB for 32-QFN or 32-TQFP - 3 Pack!
Model:
Price: $5.95

Weight: 0.018lbs

Beguiled by a fancy new chip that is only available in a QFP or QFN pinout? This breakout PCB set will make your life much much easier and get you ... more info

SMT Breakout PCB for 44-QFN or 44-TQFP - 3 Pack!

Buy Now 
SMT Breakout PCB for 44-QFN or 44-TQFP - 3 Pack!
Model:
Price: $5.95

Weight: 0.026lbs

Beguiled by a fancy new chip that is only available in a QFP or QFN pinout? This breakout PCB set will make your life much much easier and get you ... more info

Python for Kids - A Playful Introduction to Programming

Buy Now 
Python for Kids - A Playful Introduction to Programming
Model:
Price: $34.95

Weight: 1.7lbs

Python for Kids - A Playful Introduction to Programming . Python is a powerful, expressive programming language that’s easy to learn and fun to ... more info

Aluminum Extrusion Oval T-Nut for 20x20 - M4 Thread - pack of 50

Buy Now 
Aluminum Extrusion Oval T-Nut for 20x20 - M4 Thread - pack of 50
Model:
Price: $9.95

Weight: 0.18lbs

An essential for working with slotted aluminum extrusion, these slim metal nuts slide into the ends of the extrusion. The oval shape means that as ... more info

Sewable Snaps - 5mm Diameter - Card of 24

Buy Now 
Sewable Snaps - 5mm Diameter - Card of 24
Model:
Price: $3.95

Weight: 0.1lbs

The small 5mm size of these tin-plated brass snaps means they fit perfectly on Flora's pads! Snaps make a great connector for wearables-- solder one ... more info

Tactile Switch Buttons (12mm square, 6mm tall) x 10 pack

Buy Now 
Tactile Switch Buttons (12mm square, 6mm tall) x 10 pack
Model:
Price: $2.50

Weight: 0.006lbs

Medium-sized clicky momentary switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless ... more info

Deluxe Solder Stand with Solder Roll Holder

Buy Now 
Deluxe Solder Stand with Solder Roll Holder
Model:
Price: $17.50

Weight: 1.55lbs

This is such a sweet soldering stand, we had to carry it in the shop. It comes with a nice heavy metal frame, a double-wrapped soldering iron tube to ... more info

littleBits Extended Kit

Buy Now 
littleBits Extended Kit
Model: v0.3
Price: $149.00

Weight: 1.2lbs

The Extended Kit is a super way to get started with littleBits, or to take your interactive creations to the next level! We handpicked 14 of the most ... more info

Fixed Laser Mounting Stand

Buy Now 
Fixed Laser Mounting Stand
Model:
Price: $4.95

Weight: 0.05lbs

Use this nice fixed laser mount to attach any of our laser diode modules to your desk, robot, shark, etc. A set-screw holds the laser in place. Has a ... more info

HDMI to VGA Video + Audio Adapter

Buy Now 
HDMI to VGA Video + Audio Adapter
Model:
Price: $24.95

Weight: 0.25lbs

If you have a computer or tablet or device with HDMI output but you want to connect it to a projector, monitor or display with VGA input, you have ... more info

Peristaltic Liquid Pump with Silicone Tubing

Buy Now 
Peristaltic Liquid Pump with Silicone Tubing
Model:
Price: $24.95

Weight: 0.5lbs

Move fluid safely from here to there with this very nice little pump. Unlike most liquid pumps, this is a peristaltic type - the pump squishes the ... more info

Large Double-Sided Storage Tote Box

... more info
Large Double-Sided Storage Tote Box
Model:
Price: $24.95

Weight: 1.5lbs

This tote is "totes awesome" - plenty large with lots of storage, double sided design, solid clips, clear tops and a pleasing, easy to carry shape. ... more info

Adafruit Half-size Perma-Proto Raspberry Pi Breadboard PCB Kit

Buy Now 
Adafruit Half-size Perma-Proto Raspberry Pi Breadboard PCB Kit
Model:
Manufacturer: Adafruit

Price: $5.95

Weight: 0.06lbs

We put a PermaProto half sized proto board in a blender with a Pi Cobbler and out emerged this very tasty confection - the PermaProto for Pi! It has ... more info

Make: Lego and Arduino Projects

... more info
Make: Lego and Arduino Projects
Model: 1st print
Price: $34.99

Weight: 1.8lbs

Make amazing robots and gadgets with two of today’s hottest DIY technologies. With this easy-to-follow guide, you’ll learn how to build devices ... more info

littleBits Teaser Kit

Buy Now 
littleBits Teaser Kit
Model: v0.3
Price: $29.00

Weight: 0.3lbs

Curious about littleBits but don't know where to start, or what it is? Want to offer a friend a tiny touch of magnet magic, you'll love the teaser ... more info

Pi Shell - Blue Raspberry Pi Model A or B Case

Buy Now 
Pi Shell - Blue Raspberry Pi Model A or B Case
Model:
Price: $10.00

Weight: 0.2lbs

Like this case but want something a little more protective? Check out our brand new Adafruit case, its easy to use, great looking, and much more ... more info

Micro Servo - High Torque Metal Gear

Buy Now 
Micro Servo - High Torque Metal Gear
Model:
Price: $9.95

Weight: 0.02lbs

Add more power to your robot with this metal-geared servo. The tiny little servo can rotate approximately 180 degrees (90 in each direction), and ... more info

Standard Size - High Torque - Metal Gear Servo

Buy Now 
Standard Size - High Torque - Metal Gear Servo
Model:
Price: $19.95

Weight: 0.15lbs

This high-torque standard servo now comes in a metal-gear flavor, for extra-high torque (10 kg*cm!) and reliability! It can rotate approximately 180 ... more info

Adafruit Assembled Data Logging shield for Arduino

Buy Now 
Adafruit Assembled Data Logging shield for Arduino
Model:
Manufacturer: Adafruit

Price: $19.95

Weight: 0.0625lbs

New! we now are carrying an 'assembled' version of this shield, with all the components pre-soldered. NOTE: You will only need to solder on either ... more info

Pi Shell - Clear Raspberry Pi Model A or B Case

Buy Now 
Pi Shell - Clear Raspberry Pi Model A or B Case
Model:
Price: $10.00

Weight: 0.2lbs

Like this case but want something a little more protective? Check out our brand new Adafruit case, its easy to use, great looking, and much more ... more info

Conductive thread ribbon cable - 1 yard

Buy Now 
Conductive thread ribbon cable - 1 yard
Model:
Price: $5.25

Weight: 0.013lbs

This lightweight, flexible fabric ribbon cable contains four channels of conductive thread, perfect for wiring up wearables where flexibility is key. ... more info

Adafruit NeoPixel Digital RGB LED Weatherproof Strip 60 LED -1m

Buy Now 
Adafruit NeoPixel Digital RGB LED Weatherproof Strip 60 LED -1m
Model:
Price: $29.95

Weight: 0.2lbs

You thought it couldn't get better than our world-famous 32-LED-per-meter Digital LED strip but we will prove you wrong! You wanted twice the LEDs ? ... more info

Maxbotix Weather-Resistant Ultrasonic Rangefinder

Buy Now 
Maxbotix Weather-Resistant Ultrasonic Rangefinder
Model: MB7092 XL-MaxSonar-WRMA1
Price: $84.95

Weight: 0.11lbs

Take your sonar outside - great for all weather robots! The XL-MaxSonar-WRMA1 ignores smaller targets and only reports the range to target with the ... more info

E1115 PS/2 Keyboard to TTL Serial Converter

Buy Now 
E1115 PS/2 Keyboard to TTL Serial Converter
Model:
Price: $15.95

Weight: 0.02lbs

The E1115 PS/2 Keyboard to ASCII Converter is a single chip solution dedicated to producing a single TTL ASCII character on the "press" of a ... more info

Adafruit Perma-Proto Raspberry Pi Breadboard PCB Kit

Buy Now 
Adafruit Perma-Proto Raspberry Pi Breadboard PCB Kit
Model:
Manufacturer: Adafruit

Price: $7.95

Weight: 0.06lbs

We put a PermaProto full sized proto board in a blender with a Pi Cobbler and out emerged this very tasty confection - the PermaProto for Pi! It has ... more info

Breadboard-friendly MIDI Jack (5-pin DIN)

Buy Now 
Breadboard-friendly MIDI Jack (5-pin DIN)
Model:
Price: $1.75

Weight: 0.1lbs

To celebrate the 30th Anniversary of the invention of MIDI we're carrying these handy 5-pin MIDI jacks. They're what you see on the back of nearly ... more info

Papertronics - Lunar Modules

Buy Now 
Papertronics - Lunar Modules
Model:
Price: $16.00

Weight: 0.6lbs

Papertronics by Sparkle Labs are paper toys with paper electronic circuits in them. The Lunar Landers come in a pack of three. Spaceboy, Alien Girl ... more info

Raspberry Pi® - Sticker

Buy Now 
Raspberry Pi® - Sticker
Model:
Price: $1.00

Weight: 0.065lbs

They're here! Raspberry Pi® stickers! Adafruit offers a fun and exciting stickers to achievement for electronics, science and engineering. We ... more info

Simple RF L4 Receiver - 315MHz Latching Selector Type

Buy Now 
Simple RF L4 Receiver - 315MHz Latching Selector Type
Model:
Price: $4.95

Weight: 0.02lbs

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - ... more info

Simple RF T4 Receiver - 315MHz Toggle Type

Buy Now 
Simple RF T4 Receiver - 315MHz Toggle Type
Model:
Price: $4.95

Weight: 0.02lbs

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - ... more info

Simple RF M4 Receiver - 315MHz Momentary Type

Buy Now 
Simple RF M4 Receiver - 315MHz Momentary Type
Model:
Price: $4.95

Weight: 0.02lbs

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - ... more info

Keyfob RF Remote Control - 315MHz

Buy Now 
Keyfob RF Remote Control - 315MHz
Model:
Price: $6.95

Weight: 0.05lbs

This 4-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of four commands ... more info

GPIO Ribbon Cable for Raspberry Pi

Buy Now 
GPIO Ribbon Cable for Raspberry Pi
Model:
Price: $2.95

Weight: 0.19lbs

That new Raspberry Pi® computer you just got has a row of 2x13 pin headers soldered on - those are the GPIO (general purpose input/output) pins and ... more info

Electric Imp April: Basic prototyping

Buy Now 
Electric Imp April: Basic prototyping
Model:
Price: $12.50

Weight: 0.03lbs

The April is a handy companion for your Electric Imp card. This breakout board provides just the bare minimum for Imp life support - a socket, an ID ... more info

Electric Imp

Buy Now 
Electric Imp
Model:
Price: $29.95

Weight: 0.02lbs

What is the electric imp? In essence, the Imp provides an easy, integrated way to connect almost any hardware device both to other devices and to ... more info

Copper Foil Tape with Conductive Adhesive - 6mm x 15 meter roll

Buy Now 
Copper Foil Tape with Conductive Adhesive - 6mm x 15 meter roll
Model:
Price: $5.95

Weight: 0.11lbs

Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so its extremely flexible and can take on ... more info

Copper Foil Tape wth Conductive Adhesive - 25mm x 15 meter roll

Buy Now 
Copper Foil Tape wth Conductive Adhesive - 25mm x 15 meter roll
Model:
Price: $19.95

Weight: 0.43lbs

Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so its extremely flexible and can take on ... more info

In-line power switch for 2.1mm barrel jack

Buy Now 
In-line power switch for 2.1mm barrel jack
Model:
Price: $2.50

Weight: 0.1lbs

Add 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 ... more info

Ninja Pibow - Enclosure for Raspberry Pi Model B Computers

Buy Now 
Ninja Pibow - Enclosure for Raspberry Pi Model B Computers
Model:
Price: $19.95

Weight: 0.3lbs

The Pibow is a durable and fun case for the Raspberry Pi® model B computer that is perfectly in touch with the ethos of the Raspberry Pi. The case ... more info

Crystal Pibow - Enclosure for Raspberry Pi Computers

Buy Now 
Crystal Pibow - Enclosure for Raspberry Pi Computers
Model:
Price: $19.95

Weight: 0.3lbs

The Pibow is a durable and fun case for the Raspberry Pi® computer that is perfectly in touch with the ethos of the Raspberry Pi. The case is ... more info

Toxic Pibow - Enclosure for Raspberry Pi Computers

Buy Now 
Toxic Pibow - Enclosure for Raspberry Pi Computers
Model:
Price: $19.95

Weight: 0.3lbs

The Pibow is a durable and fun case for the Raspberry Pi® computer that is perfectly in touch with the ethos of the Raspberry Pi. The case is ... more info

TIMESQUARE DIY Watch Kit - Red Display Matrix

Buy Now 
TIMESQUARE DIY Watch Kit - Red Display Matrix
Model:
Price: $29.95

Weight: 0.3lbs

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one that ... more info

4GB SD card for Raspberry Pi preinstalled with Raspbian Wheezy

Buy Now 
4GB SD card for Raspberry Pi preinstalled with Raspbian Wheezy
Model:
Price: $15.00

Weight: 0.01lbs

This is a 4GB microSDHC card (SDC44GB) that comes with a SD adapter and is pre-programmed to contain the latest Raspberry Pi Linux distribution ... more info

Triple-axis Accelerometer+Magnetometer (Compass) Board - LSM303

Buy Now 
Triple-axis Accelerometer+Magnetometer (Compass) Board - LSM303
Model:
Price: $24.95

Weight: 0.05lbs

He told you "Go West, young maker!" - but you don't know which way is West! Ah, if only you had this triple-axis accelerometer/magnetometer compass ... more info

Encyclopedia of Electronic Components Volume 1 by Charles Platt

Buy Now 
Encyclopedia of Electronic Components Volume 1 by Charles Platt
Model: 1st print
Price: $24.99

Weight: 1.8lbs

Want to know how to use an electronic component? This first book of a three-volume set includes key information on electronics parts for your ... more info

The Original Egg-Bot! - Deluxe Kit!

Buy Now 
The Original Egg-Bot! - Deluxe Kit!
Model:
Manufacturer: EMSL

Price: $220.00

Weight: 3lbs

The Eggbot is an open-source art robot that can draw on spherical or egg-shaped objects from the size of a ping pong ball to that of a small ... more info

Motor Kit for Kinetic Creatures

Buy Now 
Motor Kit for Kinetic Creatures
Model:
Price: $24.95

Weight: 0.3lbs

This kit replaces the wire turn-handle in your Kinetic Creature with an electric motor to let your creation walk on it's own! One size fits all ... more info

Board Edge Mounting Kit - Pack of 4

Buy Now 
Board Edge Mounting Kit - Pack of 4
Model:
Price: $2.95

Weight: 0.002lbs

Having difficulty attaching a PCB? This kit is especially useful when there are no mounting holes - as with the original Raspberry Pi. Instead of ... more info

Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi

... more info
Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi
Model:
Price: $19.95

Weight: 0.25lbs

This new Adafruit Pi Plate makes it easy to use a blue and white 16x2 Character LCD. We really like the 16x2 Character LCDs we stock in the shop. ... more info

OpenBeam Starter Kit - Black Aluminum

Buy Now 
OpenBeam Starter Kit - Black Aluminum
Model:
Price: $79.95

Weight: 1.75lbs

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum starter kit. You get tons of stuff, so you won't end up ... more info

OpenBeam Starter Kit - Silver Aluminum

Buy Now 
OpenBeam Starter Kit - Silver Aluminum
Model:
Price: $79.95

Weight: 1.75lbs

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum starter kit. You get tons of stuff, so you won't end up ... more info

Stacking Header for Raspberry Pi - 2x13 Extra Tall

Buy Now 
Stacking Header for Raspberry Pi - 2x13 Extra Tall
Model:
Price: $1.95

Weight: 0.0125lbs

Stack multiple plates, breakouts etc onto your Raspberry Pi with this custom-made extra-tall and extra-long 2x13 female header. The female header ... more info

Adafruit RGB Negative 16x2 LCD+Keypad Kit for Raspberry Pi

... more info
Adafruit RGB Negative 16x2 LCD+Keypad Kit for Raspberry Pi
Model:
Price: $24.95

Weight: 0.25lbs

This new Adafruit Pi Plate makes it easy to use an RGB 16x2 Character LCD. We really like the RGB Character LCDs we stock in the shop. (For RGB we ... more info

Adafruit RGB Positive 16x2 LCD+Keypad Kit for Raspberry Pi

... more info
Adafruit RGB Positive 16x2 LCD+Keypad Kit for Raspberry Pi
Model:
Manufacturer: Adafruit

Price: $24.95

Weight: 0.25lbs

This new Adafruit Pi Plate makes it easy to use an RGB 16x2 Character LCD. We really like the RGB Character LCDs we stock in the shop. (For RGB we ... more info

Kovan - Open source smart robotics controller

Buy Now 
Kovan - Open source smart robotics controller
Model:
Price: $249.00

Weight: 1lbs

Kovan is another offering from Sutajio Ko-Usagi, the Open Source hardware company led by Andrew 'bunnie' Huang. Kovan is a smart robotics controller ... more info

Monochrome 0.96" 128x64 OLED graphic display

Buy Now 
Monochrome 0.96" 128x64 OLED graphic display
Model:
Manufacturer: Adafruit

Price: $19.50

Weight: 0.03lbs

These displays are small, only about 1" diameter, but very readable due to the high contrast of an OLED display. This display is made of 128x64 ... more info

Adafruit Pi T-Cobbler Breakout Kit for Raspberry Pi

Buy Now 
Adafruit Pi T-Cobbler Breakout Kit for Raspberry Pi
Model:
Price: $7.95

Weight: 0.15lbs

Now that you've finally got your hands on a Raspberry Pi® , you're probably itching to make some fun embedded computer projects with it. What you ... more info

netduino Plus 2 (.NET-programmable microcontroller)

Buy Now 
netduino Plus 2 (.NET-programmable microcontroller)
Model:
Price: $59.95

Weight: 0.125lbs

Netduino is an open source electronics platform using the .NET Micro Framework. Featuring a 32-bit microcontroller and a rich development ... more info

Rory the Rhino - Kinetic Creatures

Buy Now 
Rory the Rhino - Kinetic Creatures
Model:
Price: $49.95

Weight: 1.7lbs

Rory the Rhino is a walking cardboard animal sculpture that you assemble from pre-cut and scored cardboard pieces. Rory walks when you turn the ... more info

Geno the Giraffe - Kinetic Creatures

Buy Now 
Geno the Giraffe - Kinetic Creatures
Model:
Price: $49.95

Weight: 1.7lbs

Geno the Giraffe is a walking cardboard animal sculpture that you assemble from pre-cut and scored cardboard pieces. Geno walks when you turn the ... more info

Elly the Elephant - Kinetic Creatures

Buy Now 
Elly the Elephant - Kinetic Creatures
Model:
Price: $39.95

Weight: 1.7lbs

Elly the Elephant is a walking cardboard animal sculpture that you assemble from pre-cut and scored cardboard pieces, made in the USA by Kinetic ... more info

USB OTG Host Cable - MicroB OTG male to A female

Buy Now 
USB OTG Host Cable - MicroB OTG male to A female
Model:
Price: $4.95

Weight: 0.05lbs

This cable looks like a USB micro cable but it isn't! Instead of a USB A Plug, it has a USB A Socket on the end. This cable is designed for use with ... more info

Aluminum USB Microscope with Precision Stand

Buy Now 
Aluminum USB Microscope with Precision Stand
Model:
Price: $149.95

Weight: 1lbs

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and lighter ... more info

Pulse Sensor Amped

Buy Now 
Pulse Sensor Amped
Model:
Price: $25.00

Weight: 0.03lbs

Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatibles. ... more info

Tactile On/Off Switch with Leads

Buy Now 
Tactile On/Off Switch with Leads
Model:
Price: $3.95

Weight: 0.01lbs

Squeeze once to turn on, squeeze again to turn off! This clicky switch makes a great power switch or mode toggler. We like this switch because it's ... more info

Stainless Steel RFID Blocking Passport Wallet

Buy Now 
Stainless Steel RFID Blocking Passport Wallet
Model:
Price: $85.00

Weight: 0.44lbs

Keep your passport and all your travel documents safe when you are on-the-go. RFID blocking passport wallet keeps your passport and all your RFID ... more info

FLORA GPS Starter Pack

... more info
FLORA GPS Starter Pack
Model:
Price: $99.95

Weight: 1lbs

Get started with the fabulous Adafruit Flora platform with this lovely starter kit. Included are plenty of parts to make a few different fun ... more info

Programming the Raspberry Pi: Getting Started with Python

Buy Now 
Programming the Raspberry Pi: Getting Started with Python
Model:
Price: $15.00

Weight: 1lbs

Program your own Raspberry Pi projects! Create innovative programs and fun games on your tiny yet powerful Raspberry Pi. In this book, electronics ... more info

Flora RGB Smart Neo Pixel version 1 - Pack of 4

Buy Now 
Flora RGB Smart Neo Pixel version 1 - Pack of 4
Model:
Price: $9.95

Weight: 0.005lbs

Please note, this is the last batch of the V1 Neopixels we are making, please do not purchase the old version unless you have an older project with ... more info

FLORA - Wearable electronic platform: Arduino-compatible

Buy Now 
FLORA - Wearable electronic platform: Arduino-compatible
Model:
Price: $24.95

Weight: 0.02lbs

For the last few years Ladyada has been thinking about everything she wanted in a wearable electronics platform for Adafruit's community of makers, ... more info

Flora Wearable Ultimate GPS Module

Buy Now 
Flora Wearable Ultimate GPS Module
Model:
Price: $39.95

Weight: 0.02lbs

This module is the best way to add a GPS to your wearable project. It's part of the Adafruit Flora series of wearable electronics, designed ... more info

Conductive Fiber - Stainless Steel 20um - 10 grams

Buy Now 
Conductive Fiber - Stainless Steel 20um - 10 grams
Model:
Price: $2.95

Weight: 0.03lbs

This conductive fiber is super interesting! It's great for felting and could also be spun into yarn if that's your thing. We tested many different ... more info

Makers: The New Industrial Revolution by Chris Anderson

Buy Now 
Makers: The New Industrial Revolution by Chris Anderson
Model:
Price: $26.00

Weight: 1lbs

MAKERS by CHRIS ANDERSON [HARDCOVER] Author of the bestseller The Long Tail In Makers, Wired editor and bestselling author Chris Anderson reveals ... more info

Arduino Micro with Headers - 5V 16MHz - (ATmega32u4 - assembled)

Buy Now 
Arduino Micro with Headers - 5V 16MHz - (ATmega32u4 - assembled)
Model:
Manufacturer: Smart Projects

Price: $24.95

Weight: 0.03lbs

Squee! 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) ... more info

ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier

Buy Now 
ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier
Model:
Manufacturer: Adafruit

Price: $14.95

Weight: 0.02lbs

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 ... more info

Mechanical Decade Counters - Small Size - Pack of 5

Buy Now 
Mechanical Decade Counters - Small Size - Pack of 5
Model:
Price: $4.95

Weight: 0.1lbs

Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters. ... more info

ADS1015 12-Bit ADC - 4 Channel with Progrmmable Gain Amplifier

Buy Now 
ADS1015 12-Bit ADC - 4 Channel with Progrmmable Gain Amplifier
Model:
Price: $9.95

Weight: 0.02lbs

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 ... more info

Arduino Mega R3 Android Accessory Development Kit (ADK) Board

Buy Now 
Arduino Mega R3 Android Accessory Development Kit (ADK) Board
Model: ATmega2560 ADK R3
Price: $84.95  $76.46
Save: 10% off


Weight: 0.1lbs

Fast track your Android phone hardware development or just design cell-phone robots with the Arduino ADK! The Arduino ADK is a microcontroller board ... more info

Mechanical Decade Counters - Large Size - Pack of 5

Buy Now 
Mechanical Decade Counters - Large Size - Pack of 5
Model:
Price: $7.50

Weight: 0.1lbs

Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters. ... more info

Configurable Spring Terminal Blocks - 3 Pin 0.1" Pitch x 5

Buy Now 
Configurable Spring Terminal Blocks - 3 Pin 0.1" Pitch x 5
Model:
Price: $4.95

Weight: 0.02lbs

Spring terminal blocks will simplify your wiring and make your project more rugged. Instead of soldering wires to your perf board, solder in these ... more info

Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Ultra Bright White

... more info
Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Ultra Bright White
Model:
Price: $17.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Miniature Ultra-Bright 8x8 White LED Matrix

Buy Now 
Miniature Ultra-Bright 8x8 White LED Matrix
Model: BL-M07C881W-11
Price: $11.95

Weight: 0.125lbs

You will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, its got everything a big LED matrix has, but bite sized! ... more info

Arduino Starter Kit from Arduino.cc

Buy Now 
Arduino Starter Kit from Arduino.cc
Model:
Manufacturer: Smart Projects

Price: $124.95

Weight: 1lbs

The Arduino starter kit provides an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It contains ... more info

Pig-Tail Cables - 0.1" 2-pin - 4 Pack

Buy Now 
Pig-Tail Cables - 0.1" 2-pin - 4 Pack
Model:
Price: $1.95

Weight: 0.03lbs

You'll find these handy 2-pin 0.1" spacing pig-tails to be quite helpful when wiring up your project. The connector end snaps cleanly into 0.1" ... more info

Heart Rate Educational Starter Pack with Polar Wireless Sensors

... more info
Heart Rate Educational Starter Pack with Polar Wireless Sensors
Model:
Price: $65.00

Weight: 0.18lbs

Read wireless heart-rate data into your electronics projects in under 10 minutes with this educational experimentation kit for Polar wireless heart ... more info

Arduino Due - assembled

Buy Now 
Arduino Due - assembled
Model: Due
Manufacturer: Smart Projects

Price: $49.95

Weight: 0.1lbs

Put 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 - ... more info

Square Force-Sensitive Resistor (FSR)

Buy Now 
Square Force-Sensitive Resistor (FSR)
Model: Interlink 406
Price: $7.95

Weight: 0.01lbs

FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. This sensor is a Interlink ... more info

Configurable Spring Terminal Blocks - 3 Pin 0.1" Pitch R/A - x 5

Buy Now 
Configurable Spring Terminal Blocks - 3 Pin 0.1" Pitch R/A - x 5
Model:
Price: $4.95

Weight: 0.02lbs

Spring terminal blocks will simplify your wiring and make your project more rugged. Instead of soldering wires to your perf board, solder in these ... more info

Nootropic RGB Matrix Backpack Kit + 16x32 Matrix Starter Pack

... more info
Nootropic RGB Matrix Backpack Kit + 16x32 Matrix Starter Pack
Model:
Price: $69.95

Weight: 1lbs

Like our 16x32 RGB Matrix panel? Want to have it glowing fast? This pack comes with a panel, a Nootropic's Arduino-compatible backpack and a power ... more info

Nootropic RGB Matrix Backpack Kit for 16x32 Panel

Buy Now 
Nootropic RGB Matrix Backpack Kit for 16x32 Panel
Model:
Price: $19.95

Weight: 0.07lbs

The RGB Matrix Backpack is a small board that connects to the back of the Adafruit 16x32 RGB LED Matrix Panel and is a very convenient way to control ... more info

Extra-long force-sensitive resistor (FSR)

Buy Now 
Extra-long force-sensitive resistor (FSR)
Model: Interlink 408
Price: $17.95

Weight: 0.02lbs

FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. This sensor is a Interlink ... more info

Short Flex/Bend Sensor

Buy Now 
Short Flex/Bend Sensor
Model:
Price: $7.95

Weight: 0.01lbs

This sensor can detect bending in one direction. They were popularized by being used in the Nintendo PowerGlove as a gaming interface. These sensors ... more info

Circular Soft Potentiometer (Ribbon Sensor)

Buy Now 
Circular Soft Potentiometer (Ribbon Sensor)
Model:
Price: $14.95

Weight: 0.02lbs

Manufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers') with an adhesive backing. This shape ... more info

MaKey MaKey by Jay Silver and Eric Rosenbaum - Made by JoyLabz

Buy Now 
MaKey MaKey by Jay Silver and Eric Rosenbaum - Made by JoyLabz
Model:
Price: $49.95

Weight: 0.34lbs

Ever played Mario on Play-Doh or Piano on Bananas? Alligator clip the Internet to Your World. MaKey MaKey is an invention kit for the 21st century. ... more info

Raspberry Colored Enclosure for Raspberry Pi Computers

Buy Now 
Raspberry Colored Enclosure for Raspberry Pi Computers
Model:
Price: $12.50

Weight: 0.3lbs

This compact, low-cost case by Cyntech is tailored to fit the Raspberry Pi board and provides openings for all the connectors. This includes an exit ... more info

Mini DC/DC Step-Down (Buck) Converter - 3.3V @ 1A output

Buy Now 
Mini DC/DC Step-Down (Buck) Converter - 3.3V @ 1A output
Model: TSR12433
Price: $14.95

Weight: 0.01lbs

Your power supply problems just got SOLVED! These DC/DC converter step-down switching regulators are drop-in replacements for inefficient 78xx linear ... more info

Mini DC/DC Step-Down (Buck) Converter - 5V @ 1A output

... more info
Mini DC/DC Step-Down (Buck) Converter - 5V @ 1A output
Model: TSR12450
Price: $14.95

Weight: 0.01lbs

Your power supply problems just got SOLVED! These DC/DC converter step-down switching regulators are drop-in replacements for inefficient 78xx linear ... more info

Electret Microphone - 20Hz-20KHz Omidirectional

Buy Now 
Electret Microphone - 20Hz-20KHz Omidirectional
Model:
Manufacturer: Adafruit

Price: $1.50

Weight: 0.01lbs

This electret capsule microphone is the same one we use in our great microphone amplifier board. It contains a small vibrating element that will ... more info

Adafruit Pibow - Enclosure for Raspberry Pi Computers

Buy Now 
Adafruit Pibow - Enclosure for Raspberry Pi Computers
Model:
Price: $19.95

Weight: 0.4lbs

The Pibow is a colorful, durable and fun case for the Raspberry Pi® computer that is perfectly in touch with the ethos of the Raspberry Pi. The ... more info

Electret Microphone Amplifier - MAX4466 with Adjustable Gain

Buy Now 
Electret Microphone Amplifier - MAX4466 with Adjustable Gain
Model:
Manufacturer: Adafruit

Price: $6.95

Weight: 0.01lbs

Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz ... more info

"3 Laws of Robotics" poster

Buy Now 
"3 Laws of Robotics" poster
Model:
Price: $19.95

Weight: 0.5lbs

This glossy poster featuring ADABOT and Asimov's three laws of robotics measures 18 x 24 inches. Comes packed in a cardboard tube for shipping. MADE ... more info

Cross Laser Diode - 5mW 650nm Red

Buy Now 
Cross Laser Diode - 5mW 650nm Red
Model:
Price: $8.95

Weight: 0.03lbs

You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see ... more info

Line Laser Diode - 5mW 650nm Red

Buy Now 
Line Laser Diode - 5mW 650nm Red
Model:
Price: $8.95

Weight: 0.03lbs

You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see ... more info

TTL Laser Diode - 5mW 650nm Red - 50KHz Max

Buy Now 
TTL Laser Diode - 5mW 650nm Red - 50KHz Max
Model:
Price: $18.95

Weight: 0.03lbs

You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see ... more info

Adjustable Laser Mounting Stand

Buy Now 
Adjustable Laser Mounting Stand
Model:
Price: $8.95

Weight: 0.14lbs

Use this nice adjustable laser mount to attach any of our laser diode modules to your desk, robot, shark, etc. A set-screw holds the laser in place. ... more info

Laser Diode - 5mW 650nm Red

Buy Now 
Laser Diode - 5mW 650nm Red
Model:
Price: $5.95

Weight: 0.03lbs

You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see ... more info

Touch Wheel Controller for Analog RGB LED Strips

Buy Now 
Touch Wheel Controller for Analog RGB LED Strips
Model:
Price: $39.95

Weight: 0.5lbs

This touch controller set is a quick and easy way to control a bunch of our 12V analog RGB LED strip. The box part contains power driver circuitry ... more info

Raspberry Pi User Guide by Gareth Halfacree and Eben Upton

Buy Now 
Raspberry Pi User Guide by Gareth Halfacree and Eben Upton
Model:
Price: $19.99

Weight: 1lbs

Raspberry Pi User Guide contains everything the reader needs to know to get up and running on the Raspberry Pi. Written by Gareth Halfacree and Eben ... more info

Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Blue

... more info
Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Blue
Model:
Price: $17.50

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Green

... more info
Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Green
Model:
Price: $12.50

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Yellow

... more info
Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Yellow
Model:
Price: $11.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Red

... more info
Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Red
Model:
Price: $11.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Small 1.2" 8x8 Ultra Bright Blue LED Matrix

Buy Now 
Small 1.2" 8x8 Ultra Bright Blue LED Matrix
Model: BL-M12A881B-11
Price: $9.95

Weight: 0.02lbs

Make a scrolling sign, or a small video display with this 8x8 gridded blue LED matrix. Only 1.2" on a side, it is quite visible but not so large it ... more info

Small 1.2" 8x8 Ultra Bright Yellow-Orange LED Matrix

Buy Now 
Small 1.2" 8x8 Ultra Bright Yellow-Orange LED Matrix
Model: BL-M12A881UYO-11
Price: $4.50

Weight: 0.02lbs

Make a scrolling sign, or a small video display with this 8x8 gridded yellow-orange LED matrix. Only 1.2" on a side, it is quite visible but not so ... more info

Small 1.2" 8x8 Ultra Bright Green LED Matrix

Buy Now 
Small 1.2" 8x8 Ultra Bright Green LED Matrix
Model: BL-M12A881UG-11
Price: $4.95

Weight: 0.02lbs

Make a scrolling sign, or a small video display with this 8x8 gridded green LED matrix. Only 1.2" on a side, it is quite visible but not so large it ... more info

Teensy 3.0 + header

Buy Now 
Teensy 3.0 + header
Model:
Price: $27.95

Weight: 0.06lbs

Teensy 3.0 is a small, breadboard-friendly development board designed by Paul Stoffregen and PJRC. Teensy 3.0 will bring a low-cost 32 bit ARM ... more info

Aluminum SMT Heat Sink - 0.27"x0.27" square

Buy Now 
Aluminum SMT Heat Sink - 0.27"x0.27" square
Model:
Price: $1.75

Weight: 0.01lbs

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These ... more info

Aluminum SMT Heat Sink - 0.4"x0.4" square

Buy Now 
Aluminum SMT Heat Sink - 0.4"x0.4" square
Model:
Price: $1.95

Weight: 0.01lbs

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These ... more info

Aluminum SMT Heat Sink - 0.5"x0.5" square

Buy Now 
Aluminum SMT Heat Sink - 0.5"x0.5" square
Model:
Price: $2.75

Weight: 0.01lbs

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These ... more info

Crayola Crayons - Rainbow 8 Pack

Buy Now 
Crayola Crayons - Rainbow 8 Pack
Model:
Price: $1.95

Weight: 0.125lbs

A perfect match for our E is for Electronics coloring book, this pack of quality Crayola crayons has 8 bright non-toxic colors. Color ALL the things! ... more info

Pi Holder milled aluminum case for Raspberry Pi Model B w/logo

Buy Now 
Pi Holder milled aluminum case for Raspberry Pi Model B w/logo
Model:
Price: $74.95

Weight: 0.5lbs

This gorgeous and indestructable Raspberry Pi™ Case is as awesome as it is functional. Made in the U.S.A. by Barch Designs from Solid 6061-T6 ... more info

Art Controller Relay Board Kit

Buy Now 
Art Controller Relay Board Kit
Model:
Price: $17.95

Weight: 0.1lbs

The Art Controller is a multitalented, stand-alone relay module with microcontroller based timing and logic. Easier to adjust and more versatile than ... more info

Pi Holder milled aluminum case for Raspberry Pi Model B no logo

Buy Now 
Pi Holder milled aluminum case for Raspberry Pi Model B no logo
Model:
Price: $74.95

Weight: 0.5lbs

This gorgeous and indestructible Raspberry Pi™ Case is as awesome as it is functional. Made in the U.S.A. by Barch Designs from Solid 6061-T6 ... more info

Colorforms Brush with Genius

Buy Now 
Colorforms Brush with Genius
Model:
Price: $14.95

Weight: 0.8lbs

Made a Drawdio but still want more? This fully-assembled kit contains Drawdio innards as part of a big plastic brush so it acts like a ... more info

Panel mount HDMI Cable - 40 cm

Buy Now 
Panel mount HDMI Cable - 40 cm
Model:
Price: $5.95

Weight: 0.2lbs

This panel mount extension cable will allow you to extend an HDMI connection and secure it to an enclosure. Perfect for placing your Raspberry Pi in ... more info

L3GD20 (L3G4200 Upgrade) Triple-Axis Gyro Breakout Board

Buy Now 
L3GD20 (L3G4200 Upgrade) Triple-Axis Gyro Breakout Board
Model:
Manufacturer: Adafruit

Price: $24.95

Weight: 0.03lbs

A gyroscope is a type of sensor that can sense twisting and turning motions. Often paired with an accelerometer, you can use these to do 3D motion ... more info

IR distance sensor includes cable (20cm-150cm)

Buy Now 
IR distance sensor includes cable (20cm-150cm)
Model: GP2Y0A02YK
Price: $15.95

Weight: 0.0125lbs

This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how ... more info

USB WiFi (802.11b/g/n) Module with Antenna for Raspberry Pi

... more info
USB WiFi (802.11b/g/n) Module with Antenna for Raspberry Pi
Model:
Price: $24.95

Weight: 0.18lbs

Make your Internet of Things device cable-free by adding super WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, ... more info

Raspberry Pi Model B 512MB RAM

Buy Now 
Max: 8
Raspberry Pi Model B 512MB RAM
Model:
Price: $39.95

Weight: 0.14lbs

Adafruit ships the Raspberry Pi Model B 512MB RAM as of 10/18/2012. These are IN STOCK and shipping now! The Raspberry Pi® is a single-board ... more info

Billie the Blue LED - Circuit Playground Plushie

Buy Now 
Billie the Blue LED - Circuit Playground Plushie
Model:
Price: $9.95

Weight: 0.1lbs

Billie doesn't just sing the blues, she lives the blues. Billie has a good heart, but she can be a total downer. She always sees glass as half-empty ... more info

Gus the Green LED - Circuit Playground Plushie

Buy Now 
Gus the Green LED - Circuit Playground Plushie
Model:
Price: $9.95

Weight: 0.1lbs

Gus is the smartest member of the group, but also the most coarse. Gus is the closest thing to an engineer in the group: he is pragmatic, realistic ... more info

Ruby the Red LED - Circuit Playground Plushie

Buy Now 
Ruby the Red LED - Circuit Playground Plushie
Model:
Price: $9.95

Weight: 0.1lbs

Ruby is the ingenue of the group, and something of a Pollyanna. She is the youngest, the most talkative, and gets easily excited about everything. ... more info

Connie the Transistor - Circuit Playground Plushie

Buy Now 
Connie the Transistor - Circuit Playground Plushie
Model:
Price: $9.95

Weight: 0.1lbs

Connie is the co-leader of the group with Cappy. Connie is much more level-headed though, and somewhat of mother figure for the others, particularly ... more info

Mho the Resistor - Circuit Playground Plushie

Buy Now 
Mho the Resistor - Circuit Playground Plushie
Model:
Manufacturer: Adafruit

Price: $9.95

Weight: 0.1lbs

Mho has a laid back, passive personality. He likes to do as little work as possible, and prefers to simply let the world happen around him. Mho is ... more info

Hans 555 Timer IC - Circuit Playground Plushie

Buy Now 
Hans 555 Timer IC - Circuit Playground Plushie
Model:
Price: $9.95

Weight: 0.2lbs

Hans is the 'old man' of the group. He tends to be nervous and is often indecisive. Hans frequently changes his mind, and is a little fidgety (he ... more info

Cappy the Capacitor - Circuit Playground Plushie

Buy Now 
Cappy the Capacitor - Circuit Playground Plushie
Model:
Price: $9.95

Weight: 0.2lbs

Cappy is the de facto leader of the group. He is always coming up with crazy schemes. A running joke is that his capacitance value changes depending ... more info

Food-Grade Heat Shrink - 3/8" diameter 12" long

Buy Now 
Food-Grade Heat Shrink - 3/8" diameter 12" long
Model:
Price: $2.95

Weight: 0.03lbs

We decided to stock this food-safe heat shrink specifically for people who were building beer-brewing or sous-vide projects using our waterproof ... more info

Programming Arduino By Simon Monk

Buy Now 
Programming Arduino By Simon Monk
Model:
Price: $15.00

Weight: 0.4lbs

Using clear, easy-to-follow examples, Programming Arduino: Getting Started with Sketches reveals the software side of Arduino and explains how to ... more info

ADXL326 - 5V ready triple-axis accelerometer (+-16g analog out)

Buy Now 
ADXL326 - 5V ready triple-axis accelerometer (+-16g analog out)
Model:
Manufacturer: Adafruit

Price: $17.95

Weight: 0.03lbs

We've now got a wider range version of favorite triple-axis accelerometer - it even has an on-board 3.3V regulator - making it a perfect choice for ... more info

3.5mm Stereo to RCA (Composite Audio) Cable 6 feet

Buy Now 
3.5mm Stereo to RCA (Composite Audio) Cable 6 feet
Model:
Price: $2.95

Weight: 0.25lbs

One of the most common converter cables you'll want in your cable collection - this 6 foot long cable converts a standard 3.5mm stereo jack to two ... more info

USB WiFi (802.11b/g/n) Module: For Raspberry Pi and more

Buy Now 
USB WiFi (802.11b/g/n) Module: For Raspberry Pi and more
Model:
Price: $14.95

Weight: 0.1875lbs

Make your Internet of Things device cable-free by adding WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but ... more info

Colorful Square Tactile Button Switch Assortment - 15 pack

Buy Now 
Colorful Square Tactile Button Switch Assortment - 15 pack
Model:
Price: $5.95

Weight: 0.01lbs

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as ... more info

Colorful Round Tactile Button Switch Assortment - 15 pack

Buy Now 
Colorful Round Tactile Button Switch Assortment - 15 pack
Model:
Price: $5.95

Weight: 0.01lbs

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as ... more info

Small Alligator Clip Test Lead (set of 12)

Buy Now 
Small Alligator Clip Test Lead (set of 12)
Model:
Price: $3.95

Weight: 0.18lbs

Connect this to that without soldering using these handy mini alligator clip test leads. 15" cables with alligator clip on each end, color coded. You ... more info

Magnetic Project Mat

Buy Now 
Magnetic Project Mat
Model:
Price: $12.95

Weight: 0.6lbs

Repairs can be tough. You don't need missing screws making it worse. iFixit designed this mat to make repairs easier. You won’t lose screws and ... more info

Hummingbird Robotics Kit

Buy Now 
Hummingbird Robotics Kit
Model:
Price: $199.00

Weight: 2.3lbs

The Hummingbird robotics kit is a spin-off product of Carnegie Mellon's CREATE lab. Hummingbird is designed to enable engineering and robotics ... more info

Solderless Analog RGB LED Strip Clip Sampler

Buy Now 
Solderless Analog RGB LED Strip Clip Sampler
Model:
Price: $2.95

Weight: 0.03lbs

These ingenious little clips make it easier than ever to use our analog LED strips - no need to solder! The clips snap onto the ends of the LED strip ... more info

MPL115A2 - I2C Barometric Pressure/Temperature Sensor

Buy Now 
MPL115A2 - I2C Barometric Pressure/Temperature Sensor
Model:
Price: $11.95

Weight: 0.01lbs

This pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. At 1.5 hPa resolution, it's not as ... more info

Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - White

... more info
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - White
Model:
Price: $12.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

White 7-segment clock display - 0.56" digit height

Buy Now 
White 7-segment clock display - 0.56" digit height
Model:
Price: $6.95

Weight: 0.11875lbs

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for ... more info

Coloring book - "Ladyada's E is for electronics"

Buy Now 
Coloring book - "Ladyada's E is for electronics"
Model:
Price: $9.95

Weight: 0.5lbs

Ladyada's "E is for Electronics" is a coloring book adventure with electronic components and their inventors. Makers of all ages can learn, color, ... more info

Stainless Steel RFID Blocking Wallet

Buy Now 
Stainless Steel RFID Blocking Wallet
Model:
Price: $49.95

Weight: 0.32lbs

A reinterpretation of the average wallet for those who do not settle for the everyday but delight in the extra-ordinary. This is Stewart/Stand's ... more info

Plastic Water Solenoid Valve - 12V - 1/2" Nominal

Buy Now 
Plastic Water Solenoid Valve - 12V - 1/2" Nominal
Model:
Price: $6.95

Weight: 0.28lbs

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two ... more info

Brass Liquid Solenoid Valve - 12V - 1/2 NPT

Buy Now 
Brass Liquid Solenoid Valve - 12V - 1/2 NPT
Model:
Price: $24.95

Weight: 1.8lbs

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool ... more info

Ethernet Cable - 3 ft long

Buy Now 
Ethernet Cable - 3 ft long
Model:
Price: $2.50

Weight: 0.24lbs

We 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 3 feet ... more info

Ethernet Cable - 5 ft long

Buy Now 
Ethernet Cable - 5 ft long
Model:
Price: $2.75

Weight: 0.28lbs

We 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 5 feet ... more info

USB Extension Cable - 3 meters / 10 ft long

Buy Now 
USB Extension Cable - 3 meters / 10 ft long
Model:
Price: $3.95

Weight: 0.24lbs

This handy USB extension cable will make it easy for you to extend your USB cable when it won't reach. The connectors are gold plated for years of ... more info

Australian Plug Power Adapter

Buy Now 
Australian Plug Power Adapter
Model:
Price: $2.95

Weight: 0.03lbs

This adapter will let you plug into a US 2-prong power adapter in the following locations: American Samoa, Argentina, Australia, China, El Salvador, ... more info

Euro Plug Power Adapter

Buy Now 
Euro Plug Power Adapter
Model:
Price: $2.95

Weight: 0.03lbs

This adapter will let you plug into a US 2-prong power adapter in the following locations: Germany, Austria, Italy, the Netherlands, Belgium, France, ... more info

UK Plug Power Adapter

Buy Now 
UK Plug Power Adapter
Model:
Price: $2.95

Weight: 0.06lbs

This adapter will let you plug into a US 2-prong power adapter in the following locations: Bahrain, Bangladesh, Belize, Bhutan, Channel Islands, ... more info

USB A Jack to 5.5/2.1mm jack adapter

Buy Now 
USB A Jack to 5.5/2.1mm jack adapter
Model:
Price: $2.95

Weight: 0.03lbs

This little dongle will let you connect one of our 5V 2Amp or 5V 10Amp adapters to something that expects to connect to USB. The premise is simple - ... more info

Stereo 3.7W Class D Audio Amplifier - MAX98306

Buy Now 
Stereo 3.7W Class D Audio Amplifier - MAX98306
Model:
Price: $14.95

Weight: 0.02lbs

This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the ... more info

VESA mount for Raspberry Pi

Buy Now 
VESA mount for Raspberry Pi
Model:
Price: $9.95

Weight: 0.2lbs

This basic VESA mount allows you to attach a Raspberry Pi computer to the back of most HDMI monitors. It is cut out of clear 3mm acrylic so you can ... more info

Maxbotix Ultrasonic Rangefinder - HRLV-EZ4

Buy Now 
Maxbotix Ultrasonic Rangefinder - HRLV-EZ4
Model: HRLV-EZ4
Price: $32.95

Weight: 0.1lbs

The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space ... more info

Maxbotix Ultrasonic Rangefinder - HRLV-EZ1

Buy Now 
Maxbotix Ultrasonic Rangefinder - HRLV-EZ1
Model: HRLV-EZ1
Price: $32.95

Weight: 0.1lbs

The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space ... more info

Maxbotix Ultrasonic Rangefinder - HRLV-EZ0

Buy Now 
Maxbotix Ultrasonic Rangefinder - HRLV-EZ0
Model: HRLV-EZ0
Price: $33.95

Weight: 0.1lbs

The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space ... more info

Maxbotix Ultrasonic Rangefinder - LV-EZ4

Buy Now 
Maxbotix Ultrasonic Rangefinder - LV-EZ4
Model: LV-EZ4
Price: $24.95

Weight: 0.1lbs

LV-EZ4 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects ... more info

Maxbotix Ultrasonic Rangefinder - LV-EZ3

Buy Now 
Maxbotix Ultrasonic Rangefinder - LV-EZ3
Model: LV-EZ3
Price: $24.95

Weight: 0.1lbs

LV-EZ3 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects ... more info

Maxbotix Ultrasonic Rangefinder - LV-EZ2

Buy Now 
Maxbotix Ultrasonic Rangefinder - LV-EZ2
Model: LV-EZ2
Price: $24.95

Weight: 0.1lbs

LV-EZ2 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects ... more info

Maxbotix Ultrasonic Rangefinder - LV-EZ0

Buy Now 
Maxbotix Ultrasonic Rangefinder - LV-EZ0
Model: LV-EZ0
Price: $26.95

Weight: 0.1lbs

LV-EZ0 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects ... more info

TO-220 Clip-On Heatsink

Buy Now 
TO-220 Clip-On Heatsink
Model:
Price: $0.75

Weight: 0.01lbs

Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may ... more info

TIP120 Power Darlington Transistors - 3 pack

Buy Now 
TIP120 Power Darlington Transistors - 3 pack
Model:
Price: $2.50

Weight: 0.065lbs

Transistors are powerful little electronic switches, and when our little NPN transistors aren't power enough for your project, we have been known to ... more info

Rainbow Pibow - Enclosure for Raspberry Pi Model B

Buy Now 
Rainbow Pibow - Enclosure for Raspberry Pi Model B
Model:
Price: $19.95

Weight: 0.3lbs

The Pibow is a colorful, durable and fun case for the Raspberry Pi® computer that is perfectly in touch with the ethos of the Raspberry Pi. The case ... more info

Waterproof Metal On/Off Switch with Red LED Ring

Buy Now 
Waterproof Metal On/Off Switch with Red LED Ring
Model: 16mm Red On/Off
Price: $5.95

Weight: 0.1lbs

These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" ... more info

Waterproof Metal On/Off Switch with White LED Ring

Buy Now 
Waterproof Metal On/Off Switch with White LED Ring
Model: 16mm White On/Off
Price: $5.95

Weight: 0.1lbs

These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" ... more info

Waterproof Metal On/Off Switch with Blue LED Ring

Buy Now 
Waterproof Metal On/Off Switch with Blue LED Ring
Model: 16mm Blue On/Off
Price: $5.95

Weight: 0.1lbs

These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" ... more info

Servo Extension Cable - 50cm / 19.5" long

... more info
Servo Extension Cable - 50cm / 19.5" long
Model:
Price: $2.50

Weight: 0.02lbs

Stretch out your servo connections with this flexible servo extension cord. It has a 3 pin shrouded "male" connection to plug your servo into and ... more info

Servo Extension Cable - 30cm / 12" long -

... more info
Servo Extension Cable - 30cm / 12" long -
Model:
Price: $1.95

Weight: 0.02lbs

Stretch out your servo connections with this flexible servo extension cord. It has a 3 pin shrouded "male" connection to plug your servo into and ... more info

Panel Mount USB Cable - B Female to Mini-B Male

Buy Now 
Panel Mount USB Cable - B Female to Mini-B Male
Model:
Price: $3.95

Weight: 0.1lbs

This handy USB extension cable will make it easy for you to enclose a device that has a mini-B USB type port. We think this would be most handy when ... more info

Panel Mount USB Cable - B Female to Micro-B Male

Buy Now 
Panel Mount USB Cable - B Female to Micro-B Male
Model:
Price: $3.95

Weight: 0.1lbs

This handy USB extension cable will make it easy for you to enclose a device that has a micro-B type port. We think this would be most handy when ... more info

Miniature WiFi (802.11b/g/n) Module: For Raspberry Pi and more

Buy Now 
Miniature WiFi (802.11b/g/n) Module: For Raspberry Pi and more
Model:
Price: $11.95

Weight: 0.1875lbs

Make your Internet of Things device cable-free by adding WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but ... more info

PS/2 Keyboard+Mouse to USB adapter

Buy Now 
PS/2 Keyboard+Mouse to USB adapter
Model:
Price: $5.95

Weight: 0.06lbs

This is a nice solution to wanting to use PS/2 devices (such as our capacitive touch pad or magstripe readers). It's also handy if you want to ... more info

ULN2803: 8 Channel Darlington Driver (Solenoid/Unipolar Stepper)

Buy Now 
ULN2803: 8 Channel Darlington Driver (Solenoid/Unipolar Stepper)
Model: ULN2803A
Price: $1.95

Weight: 0.01lbs

Bring in some muscle to your output pins with 8 mighty Darlingtons! This DIP chip contains 8 drivers that can sink 500mA from a 50V supply and has ... more info

Articulated Arm Stand for USB Microscope

Buy Now 
Articulated Arm Stand for USB Microscope
Model:
Price: $49.95

Weight: 1.1lbs

We love pulling out our 5 Megapixel USB microscope for inspecting PCBs once in a while, but we really got to use it every day when we picked up this ... more info

Shield stacking headers for Arduino (R3 Compatible)

Buy Now 
Shield stacking headers for Arduino (R3 Compatible)
Model:
Price: $1.95

Weight: 0.01lbs

Use these to stack shields on your Arduino! These are standard 6-pin, 8-pin and 10-pin 0.1" spacing female headers...with a twist! The pins are extra ... more info

XBee Module - ZB Series 2 - 2mW with Wire Antenna

Buy Now 
XBee Module - ZB Series 2 - 2mW with Wire Antenna
Model: XB24-Z7WIT-004
Price: $22.95

Weight: 0.016lbs

We now carry the Series 2 XBee "ZigBee" modules. This is the series 2 ZigBee protocol 1mW with wire antenna. Its good for point-to-point, multipoint ... more info

XBee Pro Module - ZB Series 2 - 63mW with Wire Antenna

Buy Now 
XBee Pro Module - ZB Series 2 - 63mW with Wire Antenna
Model: XBP24BZ7WIT-004
Price: $37.95

Weight: 0.016lbs

We now carry the Series 2 XBee "ZigBee" modules. This is the PRO Series 2 ZigBee protocol 63mW with wire antenna. Its good for point-to-point, ... more info

Low-profile microSD card adapter for Raspberry Pi

Buy Now 
Low-profile microSD card adapter for Raspberry Pi
Model:
Price: $5.95

Weight: 0.15lbs

Make your Pi a little slimmer with this microSD card adapter board. It slides in where the SD card goes but is half the length. Pop in a microSD card ... more info

XBee Pro Module - Series 1 - 60mW with Wire Antenna

Buy Now 
XBee Pro Module - Series 1 - 60mW with Wire Antenna
Model: XBP24-AWI-001
Price: $37.95

Weight: 0.0125lbs

This is the Pro (higher-power) version of the popular XBee! This module is series #1 (802.15.4 protocol) 60mW wireless module, good for ... more info

Building Wireless Sensor Networks by Rob Faludi

Buy Now 
Building Wireless Sensor Networks by Rob Faludi
Model:
Price: $34.95

Weight: 2.5lbs

Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee ... more info

USB Battery Pack for Raspberry Pi - 3300mAh - 5V @ 1A and 500mA

Buy Now 
USB Battery Pack for Raspberry Pi - 3300mAh - 5V @ 1A and 500mA
Model:
Price: $59.95

Weight: 0.82lbs

A massive rechargeable battery pack for your Raspberry Pi (or Arduino, or Propeller, or anything else that uses 5V!). This pack is intended for ... more info

Ultimate GPS Module - 66 channel w/10 Hz updates

Buy Now 
Ultimate GPS Module - 66 channel w/10 Hz updates
Model: MTK3339 chipset
Manufacturer: Adafruit

Price: $29.95

Weight: 0.05lbs

For those who want to integrate our awesome Ultimate GPS module into their own projects, we now have the raw sub-module available. Don't be fooled by ... more info

USB 2.0 Powered Hub - 7 Ports with 5V 2A Power Supply

... more info
USB 2.0 Powered Hub - 7 Ports with 5V 2A Power Supply
Model:
Price: $21.95

Weight: 0.8lbs

Add lots more USB capability to your Raspberry Pi or Beagle Bone (or any other embedded Linux computer) using this powered USB 2.0 hub. It adds a ... more info

GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA

Buy Now 
GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA
Model:
Price: $12.95

Weight: 0.4lbs

Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. ... more info

Adafruit Pi Dish for Raspberry Pi - Includes Breadboard

Buy Now 
Adafruit Pi Dish for Raspberry Pi - Includes Breadboard
Model:
Price: $22.50

Weight: 0.6lbs

By popular demand! We now have a way to attach a Raspberry Pi computer to a plastic 'dish' with a full-sized breadboard. We designed it carefully to ... more info

Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Blue

... more info
Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Blue
Model:
Price: $14.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

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

Buy Now 
Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates
Model: Version 3
Manufacturer: Adafruit

Price: $39.95

Weight: 0.05lbs

New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output We carry a few different GPS modules here ... more info

Miniature 8x8 Blue LED Matrix

Buy Now 
Miniature 8x8 Blue LED Matrix
Model: BL-M07C881B-21
Price: $8.95

Weight: 0.125lbs

You will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, its got everything a big LED matrix has, but bite sized! ... more info

USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi

Buy Now 
USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi
Model:
Price: $9.95

Weight: 0.3lbs

The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USBSerial ... more info

EL Flowing Effect Wire with Inverter - Pink 2.0 meter (6.5 ft)

Buy Now 
EL Flowing Effect Wire with Inverter - Pink 2.0 meter (6.5 ft)
Model:
Price: $29.95

Weight: 0.2lbs

If you want to make your EL project a little more dynamic, you can swap in this nifty 'flowing effect' EL wire for the every-day stuff. Instead of a ... more info

EL Flowing Effect Wire with Inverter - Green 2.0 meter (6.5 ft)

Buy Now 
EL Flowing Effect Wire with Inverter - Green 2.0 meter (6.5 ft)
Model:
Price: $29.95

Weight: 0.2lbs

If you want to make your EL project a little more dynamic, you can swap in this nifty 'flowing effect' EL wire for the every-day stuff. Instead of a ... more info

RCA coupler - Male to Male

Buy Now 
RCA coupler - Male to Male
Model:
Price: $1.50

Weight: 0.17lbs

This coupler is kind of like a really short RCA cable. We think its perfect for use with our NTSC/PAL displays since they already have a cable. So ... more info

Solder:Time II DIY watch kit

Buy Now 
Solder:Time II DIY watch kit
Model:
Price: $59.95

Weight: 0.5lbs

Calculator watches are back, but microcontroller watches are always in style. Make your own with this easy to solder real time watch kit from ... more info

chipKIT uC32

Buy Now 
chipKIT uC32
Model:
Price: $34.99

Weight: 0.4lbs

The chipKIT uC32 is an open-source hardware prototyping platform that adds the performance of the Microchip PIC32 microcontroller. The uC32 is the ... more info

EL Flowing Effect Wire with Inverter - Blue 2.0 meter (6.5 ft)

Buy Now 
EL Flowing Effect Wire with Inverter - Blue 2.0 meter (6.5 ft)
Model:
Price: $29.95

Weight: 0.2lbs

If you want to make your EL project a little more dynamic, you can swap in this nifty 'flowing effect' EL wire for the every-day stuff. Instead of a ... more info

NTSC/PAL (Television) TFT Display - 7" Diagonal

Buy Now 
NTSC/PAL (Television) TFT Display - 7" Diagonal
Model:
Price: $74.95

Weight: 1.4lbs

Yes, this is an adorable small television! The visible display measures only 7" (17.8cm) diagonal, the TFT comes with a NTSC/PAL driver board, ... more info

NTSC/PAL (Television) TFT Display - 4.3" Diagonal

Buy Now 
NTSC/PAL (Television) TFT Display - 4.3" Diagonal
Model:
Price: $49.95

Weight: 0.74lbs

Yes, this is an adorable small television! The visible display measures only 4.3" (11cm) diagonal, the TFT comes with a NTSC/PAL driver board, ... more info

Large Plastic Project Enclosure - Weatherproof with Clear Top

Buy Now 
Large Plastic Project Enclosure - Weatherproof with Clear Top
Model:
Price: $19.95

Weight: 1.5lbs

Store your project safe and sound in this nice weatherproof box with a clear top. We picked up this box because we like the machinable ABS plastic ... more info

2.4GHz Dipole Swivel Antenna with RP-SMA - 5dBi

Buy Now 
2.4GHz Dipole Swivel Antenna with RP-SMA - 5dBi
Model:
Price: $8.95

Weight: 0.17lbs

This 8"/200mm long swivel dipole antenna has 5dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless ... more info

2.4GHz Dipole Swivel Antenna with RP-SMA - 2dBi

Buy Now 
2.4GHz Dipole Swivel Antenna with RP-SMA - 2dBi
Model:
Price: $6.95

Weight: 0.14lbs

This 4"/100mm long swivel dipole antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless ... more info

AS SEEN ON SHOW AND TELL - Sticker!

Buy Now 
AS SEEN ON SHOW AND TELL - Sticker!
Model:
Price: $1.50

Weight: 0.065lbs

AS SEEN ON SHOW AND TELL - Sticker! This sticker is one we award on our weekly show and tell on Google plus. We're putting it in the store so others ... more info

Nimbus the Cloud - Internet of Things- Sticker!

Buy Now 
Nimbus the Cloud - Internet of Things- Sticker!
Model:
Price: $2.50

Weight: 0.065lbs

You made an "Internet of Things" project! Adafruit offers a fun and exciting stickers to celebrate achievement for electronics, science and ... more info

USB MicroSD Card Reader/Writer - microSD / microSDHC / microSDXC

Buy Now 
USB MicroSD Card Reader/Writer - microSD / microSDHC / microSDXC
Model:
Price: $5.95

Weight: 0.05lbs

This is the cutest little microSD card reader/writer - but don't be fooled by its adorableness! It's wicked fast and supports up to 64 GB SDXC cards! ... more info

USB cable - 10" A/MicroB

Buy Now 
USB cable - 10" A/MicroB
Model:
Price: $2.95

Weight: 0.05lbs

This here is your standard A-microB USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your NETduino, Arduino Leonardo, Raspberry Pi ... more info

USB cable - 10" A/MiniB

Buy Now 
USB cable - 10" A/MiniB
Model:
Price: $2.95

Weight: 0.05lbs

This here is your standard A-miniB USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Teensy, USB Lipo charger (among other things). ... more info

USB Cable - 10" Standard A-B

Buy Now 
USB Cable - 10" Standard A-B
Model:
Price: $2.95

Weight: 0.05lbs

This here is your standard A-B USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Arduino, USBtinyISP, or USB Boarduino (among other ... more info

Monochrome 1.3" 128x64 OLED graphic display

Buy Now 
Monochrome 1.3" 128x64 OLED graphic display
Model:
Manufacturer: Adafruit

Price: $24.50

Weight: 0.05lbs

These displays are small, only about 1.3" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x64 ... more info

MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface

Buy Now 
MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface
Model:
Manufacturer: Adafruit

Price: $4.95

Weight: 0.01lbs

Your microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can! This ... more info

MCP3008 - 8-Channel 10-Bit ADC With SPI Interface

Buy Now 
MCP3008 - 8-Channel 10-Bit ADC With SPI Interface
Model:
Price: $3.75

Weight: 0.01lbs

Need to add analog inputs? This chip will add 8 channels of 10-bit analog input to your microcontroller or microcomputer project. It's super easy to ... more info

LED Bike Handlebar Pack

... more info
LED Bike Handlebar Pack
Model:
Price:

Weight: 0lbs

This pack contains supplies for making your own LED bicycle handlebars! This project is easily completed in a weekend and requires a small amount of ... more info

Monochrome 128x32 I2C OLED graphic display

Buy Now 
Monochrome 128x32 I2C OLED graphic display
Model:
Manufacturer: Adafruit

Price: $17.50

Weight: 0.03lbs

These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32 ... more info

Clear No-Logo iPhone Replacement Back - iPhone 4S

Buy Now 
Clear No-Logo iPhone Replacement Back - iPhone 4S
Model:
Price: $19.95

Weight: 0.2lbs

Turn your iPhone 4S invisible! OK well maybe not invisible, but with this clear back you can gaze deeply into the inner works of the iPhone - great ... more info

Clear No-Logo iPhone Replacement Back - iPhone 4

Buy Now 
Clear No-Logo iPhone Replacement Back - iPhone 4
Model:
Price: $19.95

Weight: 0.2lbs

Turn your iPhone 4 invisible! OK well maybe not invisible, but with this clear back you can gaze deeply into the inner works of the iPhone - great ... more info

Black No-Logo iPhone Replacement Back - iPhone 4S

Buy Now 
Black No-Logo iPhone Replacement Back - iPhone 4S
Model:
Price: $19.95

Weight: 0.2lbs

Turn your iPhone 4S into a black monolith - great for when you want a sleek minimal look. This kit comes with a shiny black plastic back and two ... more info

Black No-Logo iPhone Replacement Back - iPhone 4

... more info
Black No-Logo iPhone Replacement Back - iPhone 4
Model:
Price: $19.95

Weight: 0.2lbs

Turn your iPhone 4 into a black monolith - great for when you want a sleek minimal look. This kit comes with a shiny black plastic back and two basic ... more info

Mirror iPhone Replacement Back - iPhone 4S

Buy Now 
Mirror iPhone Replacement Back - iPhone 4S
Model:
Price: $19.95

Weight: 0.2lbs

Turn your iPhone 4S into a mirror - great for applying makeup, looking under your car, or signalling for help when trapped on a deserted island. This ... more info

Mirror iPhone Replacement Back - iPhone 4

Buy Now 
Mirror iPhone Replacement Back - iPhone 4
Model:
Price: $19.95

Weight: 0.2lbs

Turn your iPhone 4 into a mirror - great for applying makeup, looking under your car, or signalling for help when trapped on a deserted island. This ... more info

Emic 2 Text-to-Speech module

Buy Now 
Emic 2 Text-to-Speech module
Model:
Price: $59.95

Weight: 0.3lbs

Give your project a voice! Designed by Parallax in conjunction with Grand Idea Studio, the Emic 2 Text-to-Speech Module is a multi-language voice ... more info

RFID MiFare S50 Card Reader - PS/2 Interface

Buy Now 
RFID MiFare S50 Card Reader - PS/2 Interface
Model:
Price: $39.95

Weight: 0.75lbs

For projects where you just want to use RFID MiFare tags or cards, this nicely packaged RFID reader may be more desirable than our RFID/NFC shield or ... more info

Miniature Wireless USB Keyboard with Touchpad

Buy Now 
Miniature Wireless USB Keyboard with Touchpad
Model:
Price: $49.95

Weight: 0.75lbs

Add a miniature wireless controller to your computer project with this combination keyboard and touchpad. We found the smallest wireless USB keyboard ... more info

MiFare Classic (13.56MHz RFID/NFC) Bracelet

Buy Now 
MiFare Classic (13.56MHz RFID/NFC) Bracelet
Model: 1KB
Price: $3.95

Weight: 0.15lbs

This is a blank MiFare Classic silicone bracelet - often used for parties/events or identification but also found in other systems where a small ... more info

SMA Jack to RP-SMA Plug RF Adapter

... more info
SMA Jack to RP-SMA Plug RF Adapter
Model:
Price: $2.95

Weight: 0.1lbs

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA ... more info

RP-SMA Jack to SMA Plug RF Adapter

Buy Now 
RP-SMA Jack to SMA Plug RF Adapter
Model:
Price: $2.95

Weight: 0.1lbs

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA ... more info

Small Reduction Stepper Motor - 12VDC 48-Step 1/16 Gearing

Buy Now 
Small Reduction Stepper Motor - 12VDC 48-Step 1/16 Gearing
Model:
Price: $4.95

Weight: 0.17lbs

This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate with ... more info

5V 1A (1000mA) USB port power supply - UL Listed

Buy Now 
5V 1A (1000mA) USB port power supply - UL Listed
Model:
Price: $5.95

Weight: 0.1lbs

Need a USB jack for charging or powering a project, but don't want to lug around a computer? This switching supply gives a clean regulated output at ... more info

Adafruit Prototyping Pi Plate Kit for Raspberry Pi

Buy Now 
Adafruit Prototyping Pi Plate Kit for Raspberry Pi
Model:
Price: $15.95

Weight: 0.2lbs

Now that you've finally got your hands on a Raspberry Pi® , you're probably itching to make some fun embedded computer projects with it. What you ... more info

Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

Buy Now 
Adafruit Pi Cobbler Breakout Kit for Raspberry Pi
Model:
Price: $7.95

Weight: 0.15lbs

Now that you've finally got your hands on a Raspberry Pi® , you're probably itching to make some fun embedded computer projects with it. What you ... more info

NTSC/PAL (Television) TFT Display - 3.5" Diagonal

... more info
NTSC/PAL (Television) TFT Display - 3.5" Diagonal
Model:
Price: $44.95

Weight: 0.2lbs

Yes, this is an adorable small television! The visible display measures only 3.5" (8.9cm) diagonal, the TFT comes with a NTSC/PAL driver board. The ... more info

NTSC/PAL (Television) TFT Display - 2.5" Diagonal

Buy Now 
NTSC/PAL (Television) TFT Display - 2.5" Diagonal
Model:
Price: $44.95

Weight: 0.125lbs

Yes, this is an adorable small television! The visible display measures only 2.5" (6.35cm) diagonal, the TFT comes with a NTSC/PAL driver board. The ... more info

NTSC/PAL (Television) TFT Display - 2.0" Diagonal

Buy Now 
NTSC/PAL (Television) TFT Display - 2.0" Diagonal
Model:
Price: $39.95

Weight: 0.125lbs

Yes, this is an adorable miniature television! The visible display measures only 2.0" diagonal, the TFT comes with a NTSC/PAL driver board. The ... more info

NTSC/PAL (Television) TFT Display - 1.5" Diagonal

Buy Now 
NTSC/PAL (Television) TFT Display - 1.5" Diagonal
Model:
Price: $39.95

Weight: 0.125lbs

Yes, this is an adorable miniature television! The visible display measures only 1.5" diagonal, the TFT comes with a NTSC/PAL driver board. The ... more info

Panel Mount Ethernet Extension Cable

Buy Now 
Panel Mount Ethernet Extension Cable
Model:
Price: $4.95

Weight: 0.1lbs

This handy Ethernet extension cable will make it easy for you to enclose a device that has an Ethernet port. We think this would be most useful when ... more info

Panel Mount USB Cable - A Male to A Female

Buy Now 
Panel Mount USB Cable - A Male to A Female
Model:
Price: $3.95

Weight: 0.1lbs

This handy USB extension cable will make it easy for you to enclose a device that has a A type (USB host) port. We think this would be most handy ... more info

Panel Mount USB Cable - B Male to B Female

Buy Now 
Panel Mount USB Cable - B Male to B Female
Model:
Price: $3.95

Weight: 0.1lbs

This handy USB extension cable will make it easy for you to enclose a device that has a B type port. We think this would be most handy when putting ... more info

Raspberry Pi - Skill badge, iron-on patch

Buy Now 
Raspberry Pi - Skill badge, iron-on patch
Model:
Price: $3.95

Weight: 0.065lbs

You are learning to use the small Linux based board, the Raspberry Pi! Adafruit offers a fun and exciting "badges" of achievement for electronics, ... more info

INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max

Buy Now 
INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max
Model:
Manufacturer: Adafruit

Price: $9.95

Weight: 0.125lbs

This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B ... more info

Small Plastic Project Enclosure - Weatherproof with Clear Top

Buy Now 
Small Plastic Project Enclosure - Weatherproof with Clear Top
Model:
Price: $9.95

Weight: 0.6lbs

Store your project safe and sound in this nice weatherproof box with a clear top. We picked up this box because we like the machinable ABS plastic ... more info

Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack

... more info
Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack
Model:
Manufacturer: Adafruit

Price: $15.95

Weight: 0.2lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small colorful display is to use a 1.2" Bi-color 8x8 LED Matrix . Matrices like ... more info

Wire Light LED Strand - 12 Red LEDs + Coin Cell Holder

Buy Now 
Wire Light LED Strand - 12 Red LEDs + Coin Cell Holder
Model:
Price: $4.95

Weight: 0.13lbs

Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated ... more info

Wire Light LED Strand - 12 Green LEDs + Coin Cell Holder

Buy Now 
Wire Light LED Strand - 12 Green LEDs + Coin Cell Holder
Model:
Price: $4.95

Weight: 0.13lbs

Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated ... more info

Wire Light LED Strand - 12 Blue LEDs + Coin Cell Holder

Buy Now 
Wire Light LED Strand - 12 Blue LEDs + Coin Cell Holder
Model:
Price: $4.95

Weight: 0.13lbs

Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated ... more info

Wire Light LED Strand - 12 Cool White LEDs + Coin Cell Holder

Buy Now 
Wire Light LED Strand - 12 Cool White LEDs + Coin Cell Holder
Model:
Price: $4.95

Weight: 0.13lbs

Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated ... more info

Wire Light LED Strand - 12 Warm White LEDs + Coin Cell Holder

Buy Now 
Wire Light LED Strand - 12 Warm White LEDs + Coin Cell Holder
Model:
Price: $4.95

Weight: 0.13lbs

Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated ... more info

iPhone 4/4S Bottom Screw Replacement - Pentalobe 2 per pack

Buy Now 
iPhone 4/4S Bottom Screw Replacement - Pentalobe 2 per pack
Model:
Price: $1.99

Weight: 0.01lbs

These are perfect replacements for the little screws on the bottom of iPhone 4/4S's. We have them in two 'flavors' - this flavor is the classic 0.8mm ... more info

iPhone 4/4S Bottom Screw Replacement - Phillips #000 2 per pack

Buy Now 
iPhone 4/4S Bottom Screw Replacement - Phillips #000 2 per pack
Model:
Price: $1.99

Weight: 0.01lbs

These are perfect replacements for the little screws on the bottom of iPhone 4/4S's. We have them in two 'flavors' - this flavor is the slightly ... more info

Aluminum iPhone 4 Phillips #000 / PH000 Screwdriver

Buy Now 
Aluminum iPhone 4 Phillips #000 / PH000 Screwdriver
Model:
Price: $9.95

Weight: 0.07lbs

We tried half a dozen different precision Phillips #000 screwdriver tools to find the one we liked the most. The body is made from a single piece of ... more info

Aluminum MacBook Air 4 1.2mm 5-Point Star/Pentalobe Screwdriver

Buy Now 
Aluminum MacBook Air 4 1.2mm 5-Point Star/Pentalobe Screwdriver
Model:
Price: $9.95

Weight: 0.07lbs

We tried half a dozen different 5-point star/"pentalobe" screwdriver tools to find the one we liked the most The body is made from a single piece of ... more info

Aluminum iPhone 4S 0.8mm 5-Point Star/Pentalobe Screwdriver

Buy Now 
Aluminum iPhone 4S 0.8mm 5-Point Star/Pentalobe Screwdriver
Model:
Price: $9.95

Weight: 0.07lbs

We tried half a dozen different 5-point star/"pentalobe" screwdriver tools to find the one we liked the most The body is made from a single piece of ... more info

Cool White LED Weatherproof Flexi-Strip 60 LED - (1 m)

Buy Now 
Cool White LED Weatherproof Flexi-Strip 60 LED - (1 m)
Model:
Price: $19.95

Weight: 0.1lbs

These LED strips are ultra bright, fun and glowy. There are 60 cool white LEDs per meter, and you can control the entire strip at once with any ... more info

GeekDad- Skill badge, iron-on patch

Buy Now 
GeekDad- Skill badge, iron-on patch
Model:
Price: $3.00

Weight: 0.065lbs

Are you a GeekDad, raising "Geek Generation 2.0" ? This badge is for you! Adafruit offers a fun and exciting "badges" of achievement for electronics, ... more info

Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD

Buy Now 
Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD
Model:
Price: $14.95

Weight: 0.17lbs

This new Adafruit shield makes it easy to use a 16x2 Character LCD. The 16x2 Character LCD is NOT, repeat, NOT, included We really like the range of ... more info

IOIO Mint - Portable Android Development Kit

Buy Now 
IOIO Mint - Portable Android Development Kit
Model:
Price: $65.00

Weight: 0.46lbs

IOIO (pronounced "yo-yo") is a bridge between Android devices and external hardware such as sensors and servos.  IOIO enables you to add the ... more info

MiFare Classic (13.56MHz RFID/NFC) Charm

Buy Now 
MiFare Classic (13.56MHz RFID/NFC) Charm
Model: 1KB
Price: $2.50

Weight: 0.002lbs

This is a blank MiFare Classic tag embedded in a phone charm. These tags are like those often used for train/bus passes but also found in other ... more info

Arduino Leonardo ATmega32u4 without headers

Buy Now 
Arduino Leonardo ATmega32u4 without headers
Model:
Manufacturer: Smart Projects

Price: $22.50

Weight: 0.1lbs

The latest addition to the Arduino family is here! The Arduino Leonardo is a microcontroller board based on the exciting USB-enabled ATmega32u4 ... more info

EEVblog uCurrent - Precision nA Current Measurement Assistant

Buy Now 
EEVblog uCurrent - Precision nA Current Measurement Assistant
Model: v3
Price: $59.95

Weight: 0.4lbs

An essential companion when working on a ultra-low-power projects! If you've ever used a portable multimeter (even your $300 Fluke!) to measure ... more info

Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Blue

Buy Now 
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Blue
Model:
Price: $11.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Green

Buy Now 
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Green
Model:
Price: $9.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Yellow

Buy Now 
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Yellow
Model:
Price: $9.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Red

Buy Now 
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Red
Model:
Price: $9.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Stereo 3.5mm Plug/Plug Audio Cable - 6 feet

Buy Now 
Stereo 3.5mm Plug/Plug Audio Cable - 6 feet
Model:
Price: $2.95

Weight: 0.125lbs

This basic cable comes with two 3.5mm (1/8" headphone jack size) stereo connectors. It's fairly straight forward, you'll commonly need these to ... more info

8 x AA battery holder with 5.5mm/2.1mm Plug and On/Off Switch

... more info
8 x AA battery holder with 5.5mm/2.1mm Plug and On/Off Switch
Model:
Price: $5.95

Weight: 0.17lbs

Make a portable power brick with plenty of juice! Use Alkaline AA's for a 12V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 9.6V ... more info

Snap-action 5-Wire Block Connector (12-28 AWG) - Pack of 3

Buy Now 
Snap-action 5-Wire Block Connector (12-28 AWG) - Pack of 3
Model:
Price: $4.95

Weight: 0.07lbs

These are like the fancy electronics equivalent of the wire nuts electricians use to bind wires together. They are a lot easier to use as well! Each ... more info

MENTA - Sticker for mint tin

Buy Now 
MENTA - Sticker for mint tin
Model:
Price: $2.95

Weight: 0.01lbs

Here's a sticker for the MENTA, a portable minty Arduino-compatible project that fits into a common mint tin. The sticker is sized perfectly for our ... more info

Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Green

Buy Now 
Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Green
Model:
Price: $9.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Yellow

Buy Now 
Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Yellow
Model:
Price: $9.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Red

Buy Now 
Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Red
Model:
Price: $9.95

Weight: 0.1lbs

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices ... more info

30 Arduino Projects for the Evil Genius by Simon Monk

Buy Now 
30 Arduino Projects for the Evil Genius by Simon Monk
Model:
Price: $24.95

Weight: 1lbs

This wickedly inventive guide shows you how to program and build a variety of projects with the Arduino microcontroller development system. Covering ... more info

Snap-action 3-Wire Block Connector (12-28 AWG) - Pack of 3

Buy Now 
Snap-action 3-Wire Block Connector (12-28 AWG) - Pack of 3
Model:
Price: $2.95

Weight: 0.05lbs

These are like the fancy electronics equivalent of the wire nuts electricians use to bind wires together. They are a lot easier to use as well! Each ... more info

Red 7-segment clock display - 0.56" digit height

Buy Now 
Red 7-segment clock display - 0.56" digit height
Model:
Price: $3.95

Weight: 0.11875lbs

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for ... more info

RCA (Composite Video, Audio) Cable 6 feet

Buy Now 
RCA (Composite Video, Audio) Cable 6 feet
Model:
Price: $2.95

Weight: 0.31lbs

This cable comes with two nice gold-plated RCA connectors. Perfect for use with component/composite video and audio, such as the YBox kit, Propeller ... more info

Adafruit Ohm Sweet Ohm Cross-Stitch Kit

Buy Now 
Adafruit Ohm Sweet Ohm Cross-Stitch Kit
Model:
Manufacturer: Adafruit

Price: $29.95

Weight: 0.6lbs

A cross-stitch kit that's also a resistor chart! Not only is this kit fun to make (and good for beginner stitchers), when it's all done it functions ... more info

Miniature 8x8 Green LED Matrix

Buy Now 
Miniature 8x8 Green LED Matrix
Model: BL-M07C881UG-11
Price: $3.95

Weight: 0.125lbs

You will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, its got everything a big LED matrix has, but bite sized! ... more info

Miniature 8x8 Yellow LED Matrix

Buy Now 
Miniature 8x8 Yellow LED Matrix
Model: BL-M07C881UY-11
Price: $3.95

Weight: 0.125lbs

You will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, its got everything a big LED matrix has, but bite sized! ... more info

Adafruit Pi Box - Enclosure for Raspberry Pi Model A or B

Buy Now 
Adafruit Pi Box - Enclosure for Raspberry Pi Model A or B
Model:
Price: $14.95

Weight: 0.3lbs

We're still selling this classic Adafruit case for those who specifically want it but we suggest checking out our brand new case, easier to use, and ... more info