Hi Tomas,
PCF8883 of one application is handles which touched can be sensing .In the project, the inerior of the handles is metal outside plastic.Two ends metal part of handles install by metal studs on the wall(equlvalent Gnd). The same time one end connects to PCF8883 IN PORT by coaxial cable. But how deal with Gnd of coaxial cable. Please suggest best method to install handle and connect.
Sorry English is not good. Expect you understand what i said.
Thank you very much.
Regards
Nacy.