Adafruit Feather M0 Express - ATSAMD21 Cortex M0
Feather board with ATSAMD21 Cortex-M0 MCU, 2MB SPI Flash, and native CircuitPython support. Also programmable via Arduino IDE. Includes USB and LiPo charging in the standard Feather footprint.
Start wiring
USB · 3.3 V
Other MCUs
228 other optionsSpecialists: Teensy for high-clock audio and USB, Adafruit SAMD boards running CircuitPython or the Arduino IDE, proper STM32 eval kits, and the micro:bit classroom ecosystem. Schematik builds target ESP32, Arduino Uno, and Pico; come here when you have a specific reason to.
:MOVE mini MK2 buggy kit visual preview:MOVE mini MK2 buggy kit
16-Ch Servo Driver Breakout for micro:bit, I2C visual preview16-Ch Servo Driver Breakout for micro:bit, I2C
2x40 Right Angle Edge Connector for micro:bit visual preview2x40 Right Angle Edge Connector for micro:bit
32F429IDISCOVERY / STM32F429I-DISC1 Discovery Kit visual preview32F429IDISCOVERY / STM32F429I-DISC1 Discovery Kit
7-segment for micro:bit visual preview7-segment for micro:bit
Adafruit CAN Bus BFF Add-On for QT Py visual previewAdafruit CAN Bus BFF Add-On for QT Py
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Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT visual previewAdafruit CH552 QT Py - 8051 Dev Board with STEMMA QT
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Adafruit CRICKIT for Circuit Playground Express visual previewAdafruit CRICKIT for Circuit Playground Express
Adafruit CRICKIT for micro:bit visual previewAdafruit CRICKIT for micro:bit
Adafruit DC Power BFF Add-On for QT Py visual previewAdafruit DC Power BFF Add-On for QT Py
$7.95
Adafruit Feather 328P - Atmega328P 3.3V @ 8 MHz visual previewAdafruit Feather 328P - Atmega328P 3.3V @ 8 MHz
Adafruit Feather 32u4 Adalogger visual previewAdafruit Feather 32u4 Adalogger
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