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Touch Sensing Controller. Shield or no Shield ?

Question asked by Eric Tc on Jun 4, 2018
Latest reply on Jun 4, 2018 by botha.antonie

Hello dear STCommunities,


i am a hardware developper from Germany and i haven't so much experience in TSC (Touch Sensing Controller). In my project i have configure my touch unit in one Group ( 3 pins for my touch electrods and the last one for my sample capacity). My question is do i need to configure a shield imperativly ? i don't have understand exactly his purpose ..


i need help please , an answer will be nice.