SPECIFICATIONS

This module is a capacitive push-button type touch switch module based on a touch detection IC (TTP223B). Under normal circumstances, the module outputs a low level and operates in a low-power mode; when a finger touches the corresponding position, the module outputs a high level and switches to a fast mode; if there is no touch for 12 seconds, the mode switches back to the low-power mode. The module can be installed on non-metallic materials such as plastic or glass. Additionally, a thin sheet of paper (non-metallic) can be placed on the surface of the module. As long as the touching position is correct, it can be made into a button hidden in places like walls or tabletops. This module can help you avoid the troubles of conventional pressing-type buttons.

The module features are as follows: 

Pulse-type: Initial state is low level, touch is high level, no touch is low level (similar to the function of a soft-touch button) 

Low power consumption 

The power supply can be 2 to 5.5 volts DC. 

Both the front and back surfaces can serve as touch surfaces, replacing the traditional touch buttons. 

Four M2 screw positioning holes for easy installation 

Action Note: First, lightly touch the moving-type touch sensor, then hold it for a longer period of time. This will enable the desk lamp to flash and remain on continuously.