2Pcs Ttp223 Touch Switch Module 1 Channel Jog Digital Capacitive Touch Sensor For Diy Kit

1. Inching type: the initial state is low level. When touched by hand, S outputs a high level and the light is on; when the hand is released, it is low level. When S is touched again, it outputs a high level. When the hand is released, it is low level. 2. Low power consumption. 3. The power supply can be 2~5.5V DC. 4. Both the front and back sides can be used as touch surfaces, which can replace traditional touch buttons 5. 4 M2 screw positioning holes for easy installation. Control interface: 3 pins in total (GND, VCC, SIG), GND is ground, VCC is power supply, and SIG is digital signal output pin Power indicator: Green LED, lights up when powered on correctly Touch area: The inner area of ​​the icon similar to a fingerprint, which can be triggered by a light touch of the finger Positioning hole: 4 M, 2 screw positioning holes, the aperture is 2.2mm, which is convenient for module installation and positioning, and realizes the combination between modules. New and high quality Color: Blue Size:As the pictures show Package Included:2Pcs Note: Due to manual measurement, please allow an error of 1-3mm. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.