Touch Sensor: How To Make A "Touch Sensor" Using 555 Timer IC.
Hi, Wellcome to my channel. In this video I will show How to make a Touch Sensor using 555 Timer IC on breadboard. the components are need,a breadboard, a 9 volt battery, 330 ohm resistor, 2led, some connecting wire, 4 touch plate.
my other video link here,
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