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The open-source Arduino Software (IDE) makes it easy to write code and upload it to the board. It runs on Windows, Mac OS X, and Linux.
Limited space, big ideas? The Arduino/Genuino Micro is a tiny board with all the pins of a regular-sized Arduino, right at your fingertips.
Arduino Micro & Genuino Micro
The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328.
Arduino Nano R3
It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz b...
Arduino Pro Mini 328 - 3.3V/8MHz
It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bo...
Arduino Pro Mini 328 - 5V/16MHz
Make your projects rock solid with the Prototyping Shield. It allows you to design custom circuits for products with the UNO footprint.
Arduino Proto Shield
Your entry to the unique Arduino experience: from the basics of electronics to rapid prototyping.
Arduino UNO & Genuino UNO
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