Hey everyone,
I'm wondering if anyone has had any success doing capacitive touch sensing through a PCB's soldermask. I see that it works well with bare copper pads, but I have an application where I would like the buttons to appear plain white - so was considering hiding them behind a white soldermask on the PCB.
Thank you
I'm wondering if anyone has had any success doing capacitive touch sensing through a PCB's soldermask. I see that it works well with bare copper pads, but I have an application where I would like the buttons to appear plain white - so was considering hiding them behind a white soldermask on the PCB.
Thank you