The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the output of the module is low, lower power consumption; When a finger touches the corresponding position, the output of the module is high, if not touched for 12 seconds, it switches to low-power mode. Jog type: the initial state is lower, higher touch, do not touch is lower.
This Module can be installed in such as surface plastic, glass of non-metallic materials. In addition to the thin paper (non-metallic) covering the surface of the module, as long as the correct location of the touch, you can make it hidden in the walls, desktops, and other parts of buttons.
- Low-level output signal used for human body touch sensor alarm
- Low power consumption.
- Can replace the traditional touch of a button.
- Single-channel signal output
- Adjustable sensitivity
- Four M2 screws positioning holes for easy installation.
1 X Metal Touch Sensor
|Working Voltage||5 V|