mTouch Touch Controllers.

[maheshkuruganti]

Has anyone on this forum used the PIC16F72x Series Touch Sense Controllers.If so can you please tell me how to use the CSM Module on it.Thank You.

 

[minhtuan04]

http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=2600&param=en535174
Here you are!

 

[electronicsbasecom]

check out this post it has i hope clear explanation on how these capacitive touch interface works.
https://www.edaboard.com/threads/245851/#post1051938

there are actually many ways to readout capacity by microcontroller
you can read about some of these techniques here:
https://www.electronics-base.com/in...ds-for-capacity-reading-using-microcontroller