Features: The TINY TTP223 touch button component features a dense plan, measuring just 8.03x4.95mm, making it easy to integrate into tasks like artisanal models and LED touch radiances lacking occupying much space. Utilizing capacitive touch detecting technology, this component proposals tall sensitivity, allowing users to initiate it with a slight touch, and includes a identity locking function for accessible on/off control. With a wide operating potential extent of 2.5V to 5.5V, the component is consistent multiple power supply repairs, making it flexible for different electronic projects. Developed for plainness, the component is outlet and play, requiring denial complex arrange otherwise programming, making it exemplary for novices and artisanal enthusiasts. The TINY TTP223 component is energy efficient, with low power consumption in reserve manner, ensuring extended battery life and minimal energy waste for extended applications. Specifications: Substance: PCB Size: 8.03x4.95mm Product weight: 7g Supply potential: 2.5V 5.5V Color:grape Package Includes: 5Pcs TTP223 tiny touch module note: The threshold comparison potential of each module has been adjusted through the potentiometer during shipment. Do not adjust the potentiometer at will unless under special circumstances.