ESP32 sleep while...
Posted: Mon Apr 27, 2020 2:26 pm
Hi, I have a question regarding the ESP energy saving during a long lasting process. Consider that ESP32 would use IO pin to control a relay, e.g. for the light bulb switch on. The relay would be active for about 1 hour. Is there any possibility to change pin state and then give ESP to sleep? If yes what kind of sleep is possible, how deep?
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