Example Code for micro:bit-Heart Rate Alert Bracelet
This article offers guidance on creating a heart rate alert bracelet using micro:bit, complete with hardware setup, software preparation, wiring diagrams, and sample code for MakeCode and Mind+ platforms, making it ideal for enthusiasts seeking to learn and implement a practical project.
Software Preparation
Supports graphical programming platforms such as MakeCode, and Mind+.
Wiring Diagram

Other Preparation Work
Program Flowchart:

Result
| Non-programming | Programming |
|---|---|
| Heart rate>100 beats/min | Heart rate <60 beats/min |
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