Smart Rubbish Bin

It is important to keep our rubbish bins hygienic, in order to ensure the safe and hygienic operation of refuse collection, this example simulates a smart rubbish bin that locks itself when it is too full while signaling the workers to clean up.

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Building Instructions and Sample Programs

Download Resource Pack

Sample Wiring:

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Sample Program:

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Model Procedure

  1. Upload the program onto Micro:bit.

  2. The rubbish bin automatically opens when a hand approaches.

  3. Press A or B to open or close the rubbish bin when it is full.