TTP223 Touch Sensor Module (5 pack)

The capacitive inching touch switch module is based on touch monitoring IC (TTP223B). Generally, it outputs a low level with low-power consumption mode. If there is a touch around the sensing area, the module will output a high level; accordingly, the mode will be switched to a fast mode. With your finger removing from the sensing area for 12s, the mode will be switched back to low-power consumption mode. Features Operating voltage: 2~5.5V DC;  Inching Mode: Low level in the initial state, high level with a touch, low level without touching (similar to the soft-touch button);  Low-power consumption;  Double-sided touch panel, a great substitute for soft-touch button;  4 × M2 screw mounting hole;  Easy-mounting.  Package List Touch Sensor Module x 5