Smart Electronics TTP223 TTP223B Jog digital touch sensor capacitive touch touch switch modules Accessories
TTP223 TTP223B Jog digital touch sensor capacitive touch touch switch modules Accessories
The module is a capacitive touch switch module based on touch detection IC (ttp223b). Under normal condition,the module outputs low level and the mode is low power consumption mode; when touching the corresponding position with fingers, the module outputs high level and the mode switches to fast mode; when there is no touch for 12 seconds, the mode switches to low power consumption mode.