Featured Products

Angled shot of a Adafruit METRO 328 Fully Assembled
We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C,...
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Angled shot of an assembled DC Boarduino (Arduino compatible) Kit on a white breadboard.
If you've ever struggled to use a solderless breadboard with an Arduino, you understand how frustrating it can be!This clone acts just like an Arduino, and works with the...
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Arduino Mega 2560 R3
Discontinued - you can grab Adafruit Grand Central M4 Express featuring the SAMD51...
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Arduino Mega R3 Android Accessory Development Kit Board
Fast track your Android phone hardware development or just design cell-phone robots with the Arduino ADK! The Arduino ADK is a microcontroller board based on the powerful ATmega2560...
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Top down view of a FLORA - Wearable electronic platform: Arduino-compatible connected to 4 alligator clips and a USB powerin the FLORA.
FLORA is Adafruit's fully-featured wearable electronics platform. It's a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.FLORA...
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Arduino Leonardo ATmega32u4 with headers
Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an...
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Arduino Leonardo ATmega32u4 without headers
Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an...
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Angled shot of Teensy 2.0 dev board with ATmega32u4.
Discontinued - you can grab Adafruit ItsyBitsy 32u4 - 5V 16MHz instead!The Teensy 2.0 is a complete USB-based...
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ATmega32u4 Dev Board with loose headers.
Toss out those FTDI cables and go USB-native with the ATmega32u4. After many months of back-orders, we finally received a shipment of these little guys and are excited to offer our...
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Hands holding Arduino Esplora like a game controller
The Arduino Esplora is a fun new game controller-shaped microcontroller board derived from the popular Arduino Leonardo. What makes the...
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Arduino Micro with Headers
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) size....
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Arduino Micro without Headers
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) size. Although it may...
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Arduino Uno with Ethernet
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 accelerated both...
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