pin:bit
micro:bit breakout that exposes all useful pins in breadboard-compatible format with labelled pin headers.
Start wiring
USB · 3.3 V
Verify supply voltage and logic levels before powering up.
Module pins: P0, P1, P2, P5, P8, P11, P13, P14, P15, P16, P19, P20 (and power). Schematik maps them to your board in the app.
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.
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