Example Code for micro:bit-IR Remote Control

Hardware Preparation

• Maqueen Lite x1
• micro:bit V1/V2 x1
• MicroUSB cable x1
• IR Remote Controller x1

Software Preparation

• Programming Platform: makecode
• Libraries: maqueen, neopixel

Wiring Diagram

No additional wiring is required except inserting the micro:bit into Maqueen Lite.

Other Preparation Work

1. Load MakeCode Graphical Library for Maqueen as described in the previous example.
2. Prepare an IR remote controller.

Sample Code

Effect: command the car using IR remote controller.

Code URL: https://makecode.microbit.org/_bfuHRf53RdXM

Code File: maqueen6.hex

Code Screenshot:

Result

Use the key 2, 8, 4, 6, and 5 on the IR remote controller to control Maqueen car to move forward, move backward, turn left, turn right and stop.