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Touch pad design for automotive application

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pkumarm

New Member
Hello,

I have made a circuit using TTP223 as touch input IC for touch application.
Please find the attached file along with this thread for working details.

I have a doubt that this circuit will fit for the practical application also please suggest any other methods of doing this application.
The reason behind this logic is to make a low-cost application with touchpad input.

Regards,
Praveen
 

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  • touch_pad_V1.pdf
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