Maqueen Lite wheeled robot platform bundled with micro:bit V2; features 2× N20 gear motors, 2 IR grayscale sensors, SR04/SR04P ultrasonic interface, IR receiver, buzzer, 4× RGB LEDs, and I2C expansion port. Runs on 3× AAA or 3.6–3.7V Li-cell. Programs via MakeCode or Mind+.
| Pin | Position | Type |
|---|---|---|
| micro:bit edge connector (full passthrough) | edge | Signal |
| Gravity Extension (P0, P1, P2) x3 | Signal | |
| SR04SR04P ultrasonic interface | Signal | |
| Motor terminalsN20 gear motors | Control | |
| Servo (S1 S2) x2 | Control | |
| IR receiver | Signal | |
| Buzzer | Control | |
| RGB LEDs (4x) | Control | |
| I2C expansion port | Signal |
USB · 3.3 V
Confirm the data interface matches your host board.
Module pins: 3V / 5V / GND (via connectors), micro:bit edge connector (full passthrough), Gravity Extension (P0, P1, P2) x3, SR04/SR04P ultrasonic interface, IR receiver, I2C expansion port. 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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