Touch sensor part ID?
from Sadbutdru@sopuli.xyz to askelectronics@discuss.tchncs.de on 27 Sep 2025 18:10
https://sopuli.xyz/post/34347998

Can anyone help me identify this touch sensor module from a UK home bathroom light switch?

The IC is a QT113 charge transfer touch sensor, the only writing on the board is SAT 02.

I’d like to know enough about it to order replacements.

sopuli.xyz/…/256ab3e9-90b3-4e38-affe-5c716332cbc3…

#askelectronics