20PCS TTP223 Touch Button Module Capacitor Type Single Channel Self Locking Touch Switch Sensor

Features: The module provides a single integrated touch sensor area of 15 x 11mm with a sensor range of 1~5mm. An on-board LED will give a visual indication of when the sensor is triggered. When trigger the modules output will switch its idle status from low to high(default operation). Tiny and portable,lightweight and durable. Specification: Size:as shown Power:2.5-5.5V Trigger setting mode:(1- Greater than Short;0- Greater than No Short) Color:Red Material: CCL AB=00:No-lock High TTL level output; AB=01:Self-lock High TTL level output; AB=10:No-lock Low TTL level output; AB=11:Self-lock Low TTL level output Package included:20pcs Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 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.