capacitive

/kəˈpæsɪtɪv/
adjective
  1. Relating to or using the ability of a system to store an electric charge; used especially for touchscreens that respond to the electrical properties of the human body.
    • The device uses a capacitive button instead of a mechanical one.
    • Most modern smartphones use capacitive touchscreens that respond to your finger.
    • Capacitive sensors are common in automatic faucets and light switches.
Antonyms
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