For Sonoff Touch T0EU1C V2.0 its the TP1/KEY0
See: https://github.com/arendst/Tasmota/discussions/14184#discussioncomment-4130046
For Sonoff Touch T0EU1C V2.0 its the TP1/KEY0
See: https://github.com/arendst/Tasmota/discussions/14184#discussioncomment-4130046