Adafruit Feather M0 Bluefruit LE
Feather-format ATSAMD21G18 board (48 MHz, 3.3V, 256 KB flash) with an integrated nRF51822 Bluetooth LE module, native USB, 100mA LiPo charger, and 20 GPIO pins. No STEMMA QT connector.
Start wiring
USB · 3.3 V
Verify supply voltage and logic levels before powering up.
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 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
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