Features • Long Lifespan Design: Enjoy the durability of a mechanical-free system, reducing wear and tear while minimizing maintenance costs for a hassle-free experience • Versatile Sensing Capability: Install the sensing part behind any insulating layer, such as glass or plastic, ensuring protection against dust and moisture for reliable use • Customizable Panel Options: Create unique button sizes, shapes, and designs to match your preferences, allowing for personalized aesthetics in any application • Enhanced Durability: Benefit from a touch interface that is less prone to damage compared to traditional physical buttons, ensuring longevity and reliability in various environments • Adjustable Output Settings: Easily switch between latch output or level holding output by modifying the resistance, providing flexibility for different project requirements Features: 1、No any mechanical components, don't wear out, long lifespan, reduce maintenance cost. 2、Its sensing part can be placed at the back of any insulation layer (usually glass or plastic material), it is easy to make the keyboard ed with surroundings, to play the role of -proof and waterproof. 3、The panel design follows one's inclinations, arbitrary button size, shape, design, characters, trademarks. 4、Compared with physical buttons, touch buttons are less likely to damage. 5、The output of the signal can be adjusted to either latch output or level holding output by changing the resistance on the back. 6、2.7-6V wide input voltage wide, 3.3V output signal, can be directly used to drive the relay, optical coupler, LED lights, etc. 7、Sensitive touch, no lag, delay, flash or other adverse reactions. 8、Built-in anti-jamming algorithm, with good anti-interference performance. Specification: Item Type: Capacitive Touch Switch Button Module Operating Voltage: 2.7-6V Operating Temperature: -30 ~ +70℃ OUT Pin Output Voltage: 3.3V ± 0.1V Maximum Output Current of OUT Pin: 500mA Light Color: Blue, Red, Yellow, Green (Optional) Package List: 2 x Capacitive Touch Switch Button Module Package List 2 x Capacitive Touch Switch Button Module