Example Code for micro:bit-Servo
Last revision 2025/12/31
This article offers a detailed guide on integrating a servo motor with the micro:bit using Makecode and Mind+. It covers hardware and software preparation, wiring setup, and provides a sample code to execute the servo's rotation when a key is touched.
Hardware Preparation
- Math & Automatic expansion board for micro:bit, Quantity: 1
- micro:bit, Quantity: 1
- Servo, Quantity: 1
Software Preparation
Makecode graphical programming, Mind+ platform.
Makecode Library Address.
About how to install a software library?
Wiring Diagram
No specific wiring required (touch keys are integrated on the board).
Other Preparation Work
Install the Makecode library from https://github.com/DFRobot/pxt-Math-Automatic.
About how to install a software library?
Sample Code
Result
When key 5 is touched, servo S1 rotates 180 degrees and backs to 0 degree 1 second later.
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