Post B7Ui8E8WlLZYOFQI2S by bleeptrack@vis.social
 (DIR) More posts by bleeptrack@vis.social
 (DIR) Post #B7Ui8E8WlLZYOFQI2S by bleeptrack@vis.social
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       Hey #tangara friends!For my understanding: if I wanted a custom touch wheel face plate and would also use a PCB as "material", I should not use any copper on the layers to not interfere with the EM field? Or won't it matter?Thanks!
       
 (DIR) Post #B7UiZXWqlpymLwp7Uu by piggo@piggo.space
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       @bleeptrack This could be of use to you: https://www.st.com/resource/en/application_note/an5105-getting-started-with-touch-sensing-control-on-stm32-mcus-stmicroelectronics.pdf