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which GPIO pin is connected to the physical knob on the side of the lilygo T-Watch S3?

Posted: Sun Mar 03, 2024 5:05 pm
by koshin
On the LilyGo T-Watch S3 2020, which GPIO pin is connected to the physical knob on the side of the watch?

I'm aware of the schematic https://github.com/Xinyuan-LilyGO/TTGO_ ... TCH_S3.pdf but I can't find the knob in that schematic.

I have also looked through the pin definitions in C code https://github.com/Xinyuan-LilyGO/TTGO_ ... #L116-L163 but I see no mention of the physical knob.

The knob I'm referring to is this one:

Image

Re: which GPIO pin is connected to the physical knob on the side of the lilygo T-Watch S3?

Posted: Mon May 13, 2024 6:57 am
by Damdam
Hi,

I am wondering if you have found the gpio pin for this rotary ? Thank you
Damien