micro:bit expansion board with 6 keyed 3-pin Gravity ports, 1 I2C port, and a HuskyLens connector, supporting DFRobot Boson and Gravity sensor/actuator modules. Runs at 3.3 V from its PH2.0 ports (500 mA max); HuskyLens port is 5 V.
| Pin | Type |
|---|---|
| Gravity 3-pin ports (6) | Signal |
| I2C port | Signal |
| HuskyLens connector | Signal |
| micro:bit edge | Signal |
| 3.3V | Power |
| 5V (HuskyLens) | Power |
| GND | Ground |
USB · 3.3 V
Confirm the data interface matches your host board.
Module pins: 3.3V, 5V (HuskyLens), GND, Gravity 3-pin ports (6), I2C port, HuskyLens connector, micro:bit edge. Schematik maps them to your board in the app.
Specialists: 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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