The Buzzer and Vibration Motor

This device is simply connected to GPIO 4 and starts buzzing and vibrating when the bit is set to logic one.

The demo program buzzer.py can be found at https://github.com/uraich/twatch2020_firmware/tree/main/hardware

-- Uli Raich - 2021-01-25

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This topic: IoT_Course_English > WebHome > TheT-watch2020Hardware > T-watchBuzzer
Topic revision: r2 - 2021-01-26 - UliRaich
 
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