I’ve managed it. On 1 the push button is connected to the touch button pcb and goes additionally to ground with a 10k resistor. 2 goes to Vd. That’s the solution.

I soldered two cables to a touch pad and connected them to a push button via a breadboad. When I have skin contact with the metal surface, it works. Alone via pressing the button but not. Do you have a solution?

Thanks!

hi, I want to upgrade my korg Volca sample with new case, bigger pots, LEDs and cherry buttons. Is this even possible because of the touch pcb?