Example Code for micro:bit-Rain Alarm
The article offers a detailed guide on setting up a rain alarm using micro:bit, including hardware requirements, wiring diagrams, and sample codes for both Mind+ and MakeCode to ensure successful project implementation.
Hardware Preparation
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| BOS0006 Steam sensor | BOS0020 Buzzer module | BOS0035 Mainboard-3IO |
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| MBT0039 micro:bit | BOS0040 micro:bit BOSON Expansion Board |
Software Preparation
micro:bit and its expansion board will be used in programming projects.
Wiring Diagram
Non-programming Project Connection Diagram：
Programming Project Connection Diagram:
Other Preparation Work
micro:bit and its expansion board will be used in programming projects.
Additional Information
Flowchart:
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