Capacitive Touch Switch Button Self-Lock Module (11.5mm x 8mm)
$22.07
$35.09
Easy to use capacitive touch switch module, perfect for Arduino. 1. Size:11.5*8mm2. Power:2.5-5.5V3.Trigger setting mode:(1->Short;0->No Short)AB=00:No-lock High TTL level ouput;AB=01:Self-lock High TTL level ouput;AB=10:No-lock Low TTL level ouput;AB=11:Self-lock Low TTL level ouput;
Arduino