Hi everyone, today I will teach you how to make a steering car with our micro:bit Wonder Building Kit, the principle is very simple, mainly using the rack and pinion steering gear and the unstable structure of the parallelogram.

Video link: https://youtu.be/zTS86USkYo8

Materials required:

BBC micro:bit V2 x 2

micro:bit Wonder Building Kit x 2

Joystick:bit 2 Kit x 1

micro:bit-Steering-Car.pdf

Hardware Connection:

Connect the motor and servo to the M2 and S1 ports on the Wukong expansion board respectively.

car program:

Link: https://makecode.microbit.org/_6w5gFx8mcKuP

Joystick:bit program:

Link: https://makecode.microbit.org/_hVp5VU4szJJe

After downloading the programs for the car and Joystick:bit, you can control your Steering Car just like the video at the beginning of the article.

If you have any ideas or opinions, please feel free to contact us via [email protected].