Description

A touch sensor is an electronic device that detects physical touch or close proximity from a human or object. These sensors operate by responding to variations in capacitance or pressure, making them ideal for user interfaces, control panels, and interactive applications. Touch sensors are widely used in modern electronics, including smartphones, tablets, and home appliances, due to their ease of use and reliability. They come in various forms, such as capacitive, resistive, and infrared touch sensors, each offering unique advantages for different applications.