Power on the T-Beam v1.2 with GPIO Pin on battery mode

richonguzman / LoRa_APRS_Tracker

LoRa APRS Tracker with Tx and Rx capabilities, Messages, Wx, Winlink and more...

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Power on the T-Beam v1.2 with GPIO Pin on battery mode #20

Closed TF1987 closed 2 months ago

TF1987 commented 11 months ago

Hi, is there any chance to use a free IO-Port to power on/off the board (Lilygo T-Beam v1.2 with AXP2101)?

I'd like to use other buttons in a housing.

73 de Thomas, DO4FT

richonguzman commented 9 months ago

I did not find any data sheet to know which pin it was... can you help me find the pin or button number in T-beam to do this as an external button ?

richonguzman commented 2 months ago

you can redefine a pin to add it as a button replacing the internal pin38 which is the central button (which could be pressed 3 short times to shutdown any T-beam