HiLetgo 10pcs TTP223B Capacitive Touch Switch Module
Category: Suntouch Sensor
Touch Sensor Overview
This "momentary" touch sensor automatically turns on when touched and off when released, making it highly convenient and user-friendly.
Dual-Purpose Surface
Both positive and negative sides can function as touch surfaces, enabling versatile applications and seamlessly replacing traditional touch buttons.
Easy Installation
With four M2 screws positioning holes, installation is simple and secure. The module is compatible with various surface materials like plastic, glass (non-metallic), and others.
Concealed Installation
A thin non-metallic cover enables easy concealment of the module. This makes it ideal for installing hidden buttons in walls, desktops, and other furniture parts.
Technical Specifications
This touch sensor module is based on the TTP223B capacitive touch switch. In normal mode, it consumes low power, outputting low when not touched. A touch activates the high output state. If not touched for 12 seconds, the module enters a low-power mode to save energy.
