Example Code for micro:bit-Button LED

Last revision 2025/12/31

This article provides a comprehensive guide on connecting a button and an LED to a micro:bit using pins P0 and P1. It includes user library links for MakeCode and Mind+, a detailed wiring diagram, and sample code to facilitate learning and implementation.

Hardware Preparation

Connect the button module to pin P0 and the LED module to pin P1.

Software Preparation

MakeCode User Library Link: click here
Mind+ Upload Mode User Library Link: click here
Mind+ Python Mode User Library Link: click here

Wiring Diagram

Sample Code


MakeCode Program Screenshot Program Link：click here	Mind+ Program Screenshot

Result

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