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ESP8266, Deep Sleep mode test, wake up with a PIR motion detector

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(@sarath)
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Joined: 1 month ago

Hello Christophe, i tried as the per the article and i have a problem. The setup only works for the first motion, after that if the esp goes to sleep it is not restarting.
i followed Fritzing with capacitor connection, i connected the PIR out pin to ceramic capacitor's one end and i use the same end to connect to ground via 1k resistor. [ https://mevihub.com/pir-sensor-arduino/ sample connection diagram ]. i have no idea why it works only for the first time.

Debugging: i removed the capacitor from the breadboard and placed it again after few seconds, then it works, but again only once.

I would need your help, thank you.

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