Need a wall switch to drive the gpio . 4 button with led for feedback. Helia size. Has someone a idea , no problem for chinese stuff
what about this
If i find that in a enclosure to build in a wall then i can use this
You could just stick then to a BLANK plate and you should see the colours
There is a Pete Scargill blog post about those switches https://tech.scargill.net/cheap-as-chips-touch-switch/
I got the Red ones they work tho 12mm wood
Have a look at these glass panels - you can fit the capacitive switch behind and the light shines through. It’s not a full enclosure, but maybe this gets you a bit into the right direction.
https://www.aliexpress.com/item/32753118088.html
The idea is good , but very strang there isnt a “ready to go” device on the market. Keep searching