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Metal Touch Sensor
Metal Touch Sensor
Metal Touch Sensor
Metal Touch Sensor
Metal Touch Sensor
Metal Touch Sensor
Metal Touch Sensor
Metal Touch Sensor
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EMS-00008-A

(Last updated) Jun 20, 2026

Metal Touch Sensor

Touch detection sensor module

The KY-036 Metal Touch Sensor Module is used to detect touch from a human finger or conductive object by sensing changes in conductivity. It uses an LM393 comparator and a transistor-based circuit to provide analog and digital outputs. It is commonly used in touch switches, security systems, automation, and Arduino projects.