Features: Experience enhances control with our set of 10 TTP223 Touch Sensors Module, featuring high sensitivity for versatile touch applications. These module offer capacitive touches technology, ensuring fast and responsive interaction without the need for physical button, and operate within wide voltages ranges from 2.5V to 5.5V. Ideal for electronics enthusiasts, hobbyists, and educators look to integrate touch functionality into their projects. Perfect for home automation, robotics control, DIY electronics, and educational experiments, these module provide reliable performances even in complex electromagnetic environment. With low power consumption, these compactly module is design for seamlessly incorporation into various innovative projects. Specifications: Component:Plastic Size:Approx.15x11mm/0.59x0.43inch Power Supply:2.5v-5.5v Model:TTP223 Package Includes: 10pcs TTP223 Touch Button Module note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.