Features Versatile Touch s: Both front and back can be utilized as touch s, offering a modern alternative to traditional buttons for enhanced usability Easy Installation Design: Equipped with 4 M2 screw positioning holes, this module simplifies installation, making it for various projects and setups Adjustable Brightness Control: Light touch activates the sensor, while sustained adjusts brightness levels, providing flexibility for your lighting needs Features: 1、Both front and back can be used as touch s, which can replace traditional touch buttons 2、4pcs M2 screw positioning holes for easy installation 3、Light touch type touch sensor, and then touch sensor for a long time, the table lamp can be bright and long 4、Green LED power indicator, light up when power is on 5、Adopted of electronic components, and accuracy process, ensure for the durability Specification: Condition: 100% Item Type: Touch Sensor Module Power Supply: 2~5.5V DC Screw Positioning Hole: 4 x M2, 2.2mm Control Interface: A total of 3 pins (GND, VCC, SIG) GND is ground, VCC is the power supply, and SIG is the digital signal output pin. Power Indicator: Green LED, it will light up when it is powered on correctly Touch Area: The inner area of the icon similar to the fingerprint, which can be triggered by a finger touch. g/oz Package List: 10 x Touch Sensor Module Package List 10 x Touch Sensor Module