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How to use a reed switch as an external wake up

Q&A Forum › Category: ESP32 › How to use a reed switch as an external wake up
0 Vote Up Vote Down
ongone93 asked 6 years ago
1 Answers
0 Vote Up Vote Down
Sara Santos Staff answered 6 years ago

Hi.
If you’re using Arduino IDE, you can follow this tutorial: https://randomnerdtutorials.com/esp32-external-wake-up-deep-sleep/ . A reed switch acts like a button, so you just have to replace the button with the reed switch.
If you want to do it with MicroPython, it seems that now it is possible. See the documentation here: http://docs.micropython.org/en/latest/library/esp32.html?highlight=touch#module-esp32
I hope this helps.
Regards,
Sara

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