Arduino & Microcontrollers

What do you get when you combine an Adafruit classic with geniuses at Arduino? The Arduino GEMMA! It's a tiny wearable platform board with a lot of...

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This product has been discontinued, please see our new updated assembled version.  Here's a handy Arduino shield: we've had a lot of people looking...

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With the new Arduino M0 Pro board, the more creative individual will have the potential to create one’s most imaginative and new ideas for IoT devi...

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WiFi!? On an Arduino!? You shouldn't have! The MKR1000 from arduino.cc gives the functionality of the Arduino Zero with the added bonus of a WiFi c...

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You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our...

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One segment? No way dude! 7-Segments for life!This is the  Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! We have these combo ...

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Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point.This is the  A**...

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The Video Game Shield is an Arduino add-on shield to make your own video games, including graphics, text, sound effects, and music! Using the power...

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One segment? No way dude! 7-Segments for life!A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 4-Digi...

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Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new stan...

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Regulate the power to a variety of electronics with this four Relay Shield for Photon!The Relay Shield allows you to control any normal outlet or h...

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The Cloud from Seeeduino is a microcontroller based around the Dragino WiFi IoT module HE and the classic ATmega32u4.  This board is Arduino compat...

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The Arduino 101 is simple. It's a board that combines the universal appeal of Arduino with the latest technologies - like the Intel Curie module, B...

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The W5500 Ethernet Shield for Arduino from Seeed Studio is a great way to set up your projects with internet connectivity with just a single chip. ...

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Arduino has discontinued this shield, please check out the Adafruit WINC1500 shield for a nearly-identical replacement with the same exact module, ...

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With the new Arduino Zero, the more creative individual will have the potential to create one’s most imaginative and new ideas for IoT devices, wea...

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Think you can do better? Design your own shield on the cheap with this DIY parts kit. You get a 3.2" x 2.5" (~ 8.1cm x 6.3cm) single-sided phenolic...

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GPS shield for Arduino kit with data-logging capability. After building this easy kit, you can create your own geo-locative project. Please note th...

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Note: These use genuine FTDI chips, either we purchase them or they are manufactured to our specifications with the requirement of genuine FTDI chi...

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Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an equivalent alternative that can be used instead.The latest...

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Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an equivalent alternative that can be used instead.The Arduin...

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We are very excited to have one of the first (and we think the best) Enclosure for Arduino & project box now available in gray translucent plas...

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This kit is now discontinued. We've upgraded the Adafruit Motor Shield v1 to v2, with stacking-support and higher-current motor drivers, Please che...

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

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This a tiny little breadboard...half the size of a half-size breadboard! Measures 1.8" x 1.4" (46mm x 36mm) Perfect for tiny projects and for s...

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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)...

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Create your very own Arduino-controlled 3-axis CNC machine with the gShield. The gShield for Arduino (formerly known as grblShield) is a complete h...

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Its a Wave shield party pack! Just add an Arduino to create your own iPod-killer, audio art, sound-effects box... Comes with: Latest Wave ...

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The TinyG project is a high performance, USB based CNC 6-axis controller that supports XYZ linear and ABC rotary axes with 4 motor outputs. It is d...

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This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without ...

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Jump into the world of Near Field Communications (NFC), the fast-growing technology that lets devices in close proximity exchange data, using radio...

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Learn Arduino from the ground up, hands-on, in full color! Discover Arduino, join the DIY movement, and build an amazing spectrum of projects…limit...

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Make your own Arduino motor party with a motor shield and a fine assortment of motors! New! we've upgraded the shield to our new version 2, with mo...

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Interested in making neat stuff with an Arduino-compatible board but not sure where to start? This kit includes all the pieces needed to complete o...

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

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These stickers are a must for anyone making a breadboarded Arduino-compatible. They fit right on top of a DIP ATmega328 (or '168) chip, and clearly...

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This is a preprogrammed Atmega328P chip, useful if you want to make your own Arduino-compatible or repair a damaged chip on an exisiting Arduino UN...

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This is just the PCB for a proto shield. No other parts are included. This shield is designed for the Arduino Uno, NG and Decimila Arduinos. For...

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The Intel® Edison is a compact computing platform that's small by design so you can easily integrate it into projects.  It's primarily designed for...

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The Intel® Edison is a compact computing platform that's small by design so you can easily integrate it into projects.  It's primarily designed for...

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Works with the Uno! This prototyping shield is the best out there (well, we think so, at least). It works with UNO, NG, Diecimila and Duemilanove A...

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Gameduino 2 is a shield that adds a bright 4.3 inch touchscreen, an embedded GPU, headphone jack, accelerometer and microSD slot to your Arduino - ...

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Galileo is a microcontroller board based on the Intel® Quark SoC X1000 Application Processor, a 32-bit Intel Pentium-class system on a chip (datash...

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We're no longer selling this pack of Pro Trinket 3V+5V, we recommend our Metro Mini (5V 328P with USB-Serial Converter), Feather 328P (3.3V 328P wi...

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This shield kit pack will allow you to turn any Arduino into an AVR chip burner! It is specifically designed for people who want to program Atmega3...

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The Arduino Ethernet Shield R3 (assembled) allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip (datas...

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As of 9/20/2012 Adafruit is currently shipping R3 of the Arduino Uno EthernetDeep in the Swiss Alps, the top secret Arduino Super-collider has acce...

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Arduino guru Simon Monk reveals advanced programming techniques for Arduino! Programming Arduino Next Steps: Going Further with Sketches is the ...

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