Arduino Micro with Headers
ATmega32U4 board (48×18 mm) with pre-soldered headers, 20 digital I/O pins (7 PWM), 12 analog inputs, 16 MHz, native USB (keyboard/mouse/CDC), and Micro USB connector. 5 V operating voltage; identical to the headerless Micro but ready for breadboard use.
Arduino
76 other optionsAbout 75 boards across every Arduino generation: 5V Uno/Mega/GIGA, 3.3V MKR and Portenta, plus DFRduino and Bluno compatibles. Confirm the voltage rail before stacking any shield.
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Adafruit METRO 328 - Arduino Compatible - with Headers visual previewAdafruit METRO 328 - Arduino Compatible - with Headers
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Arduino DUE Microcontroller Board visual previewArduino DUE Microcontroller Board
Arduino Duemilanove 328 visual previewArduino Duemilanove 328
Arduino Esplora visual previewArduino Esplora
Arduino GIGA R1 WiFi visual previewArduino GIGA R1 WiFi
Arduino Leonardo visual previewArduino Leonardo
Arduino Leonardo ETH visual previewArduino Leonardo ETH
Arduino M0 Board (DFR0378) visual previewArduino M0 Board (DFR0378)
Arduino M0 Pro visual previewArduino M0 Pro
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