Code for Turning On an AC Bulb with a TTP223 Capacitive Touch Arduino and Relay

Video thumbnail for How to use TTP223 Capacitive touch to turn ON/OFF AC bulb Arduino module RJT22

Code for Turning On an AC Bulb with a TTP223 Capacitive Touch Arduino and Relay

This video shows you how to use the TTP223 capacitive touch sensor with a relay and AC bulb, and the code.

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5V relay moduleAC bulbTTP223 capacitive touch sensor

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