The module features are as follows:
Inching type: the initial state is low level, touch is high level, non-touch is low level (similar to the function of tapping the button)
Low power consumption
The power supply can be 2~5.5V DC
Both front and back sides can be used as touch surfaces, which can replace traditional touch buttons
4 M2 screw positioning holes for easy installation
Action note: Lightly touch the moving touch sensor first, and then press and hold the inching touch sensor for a long time, then the lamp can be flashing and long on,
Control interface: a total of 3 pins (GND, VCC, SIG), GND is the ground, VCC is the power supply, and SIG is the digital signal output pin,
Power indicator: green LED, it lights up when power on correctly,
Touch area: the inner area of the icon similar to a fingerprint, which can be triggered by a light touch of a finger.
Positioning holes: 4 M2 screw positioning holes with a diameter of 2.2mm, which make the module easy to install and position and realize the combination between modules