ITEM NAME:1PCS TTP223 Capacitive Touch Switch Button Self-Lock Module for Arduino LJ Description: 100% brand new and high quality Material: Electronic Component Supply Voltage:2.5-5.5V Quantity: 1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!.1PCS TTP223 Capacitive Touch Switch Button Self-Lock Module for Arduino LJ in Industrial, Electrical Equipment & Supplies, Sensors, Other Sensors | shop2india