Im using a Wemos D1 Mini pro powered by a 3.7 volt battery charged by a solar panel. Because of saving the battery i like to use the ESP DeepSleep so the battery will be longer for use than a few days. After programming the DeepSleep im getting a weird baudrate after the first cycle and thats it. …

Wemos ESP DeepSleep weird baudrate

PieterP May 15, 2018, 11:41pm 5

I have no idea. Did you connect anything to GPIO0, GPIO2 or GPIO15?
How did you connect it to the battery?

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