Metal touch sensor module
Component Technical Specifications
This Metal Touch Sensor module is a versatile component that detects the touch of a human finger or a conductive metal object. Unlike capacitive touch sensors, this module utilizes a Darlington transistor circuit to sense the small electrical signals transferred through contact. It provides both a digital output for simple on/off switching and an analog output for monitoring the strength of the touch signal. It is an excellent choice for interactive art installations, touch-activated switches, and security projects.
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