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Xinyuan-LilyGO / LilyGo-T5-Epaper-Series

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T5 V2.2 2.9" green LED can't be turned off #7

Closed RalfJL closed 3 years ago

RalfJL commented 3 years ago

Hi, according to the schematics the green LED is hardwired and always on.

This is not very good, if you want to run the board on a battery. There is a battery connector so I assume it was intended for low power consumption. There should be a better way to disable the green LED, than cutting the resistor off the board.

Regards

lewisxhe commented 3 years ago

It is a power indicator and cannot be controlled by software, if you don't need to remove it.