• on Miscellaneous Electronics
  • Published in issue 9/2016 on page 98
About the article

Poor Man’s Capacitive Sensing Pad

Now beat this for simplicity

Poor Man’s Capacitive Sensing Pad
This design note is likely to specify the simplest ever capacitive touch pad for use with microcontrollers or FPGAs. The resulting design is cheap, extremely practical, and robust enough for many applications.
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