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On - Off Electronic Touch Switch Circuit

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On - Off Electronic Touch Switch Circuit
This electronic touch switch circuit has many applications and can be modified for a lot of other applications. The ON OFF portion consists of two probes - or “Touch Points.” Both can be constructed from small ¼” cooper roofers flashing that can be found at Home Depot. Just cut to the desired size and solder the connections to those points.

To turn the switch on to activate the device. Touch the ON contacts and the unit turns on a 6 to 9 volt lamp. Touch the OFF contacts and the light goes off.

The Lamp can be replaced with a relay to trigger other devices. Uses common Transistors.