10-30PCS TTP223 Touch Button Module Single Channel Self Locking Touch Switch Sensor 2.5-5.5V Capacitor Type Switches for Arduino

High-concerned chemical : None Type : Module Brand Name : YTDMEN Origin : Mainland China Condition : New Features 1 : TTP223 Features 2 : Touch button Module Features 3 : Touch switch sensor Features 4 : Capacitor type Single Channel Features 5 : Capacitor type Features 6 : Single Channel Self Locking Features 7 : sensor Features 8 : Touch switch