TECNOIOT 10pcs TTP223 Touch Key Switch Sensor Module Button Capacitive Switches

【Product Contents】Each package includes ten TTP223 capacitive touch switch modules, designed for a power supply range of 2.5V to 5.5V DC, with compact dimensions of 15 mm by 11 mm for easy integration 【Technological Foundation】These modules are built around the TTP223 touch detection integrated circuit, offering a stable and responsive capacitive touch experience, ideal for replacing traditional mechanical switch keys 【Operation Mode】They function as momentary switches, activating upon touch and deactivating upon release, providing a user-friendly interaction 【Versatile Installation】The modules are suitable for installation on non-metallic surfaces such as plastic and glass, allowing for creative placements in walls, desks, or other surfaces, with the option to be concealed for aesthetic integration 【Low Power Idle State】Under normal conditions, the module outputs a low-level signal and consumes minimal power. Upon touch, it switches to a high-level output, indicating activation