Capacitive Touch Sensor Module - 10-Pack

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Trigger Actions with a Touch - No Mechanical Switch Required These capacitive touch sensor modules detect finger contact without any mechanical moving parts. Based on the TTP223 ch ip, each module outputs a digital HIGH signal when touched, making it a direct drop-in replacement for mechanical push buttons in interactive builds. Pack Contents: 10 capacitive touch sensor modules Detection: Capacitive touch, no mechanical contact required Output: Digital HIGH on touch (both self-lock and momentary modes available via jumper) Voltage: 2V-5.5V operating range Application: Touch-activated interfaces, interactive art, Arduino/Raspberry Pi projects Show more