Adafruit Feather M4 Express - ATSAMD51
Feather board with ATSAMD51J19 Cortex-M4 running at 120 MHz, 512KB Flash, and 192KB RAM. Native USB, LiPo charging, and CircuitPython/Arduino IDE support. Significantly more compute than M0-class Feathers.
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
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7-segment for micro:bit visual preview7-segment for micro:bit
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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
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