Skip to main content

All Questions

Tagged with
Filter by
Sorted by
Tagged with
0 votes
0 answers
260 views

Problem with TTP229-BSF using Arduino Uno

I'm trying to use a 16-channel capacitive touch sensor named TTP229-BSF with an Arduino Uno. I use the following code it works correctly when i touch directly but when i place two 4 mm plexiglass pads ...
salar1991's user avatar
  • 107
0 votes
0 answers
38 views

Touch pad Document

I tear down one touch pad and wonder what technology they used. I am sharing picture of it. Any one know what is used for touch sense ? (my guess is capacitive). I am planning to design one by myself. ...
Dharmik Prajapati's user avatar