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Touch Circuits and Projects (8)

Browse through a total of 8 touch projects and circuits.

555 touch sensor switch circuit schematic

Touch Sensor Switch Circuit with 555 timer

P. Marian - 02/27/2013

This is a very simple touch sensor switch that is build with the 555 timer IC. You just [...]
on off touch switch circuit schematic

ON OFF Touch Switch with 555

P. Marian - 02/25/2013

This ON OFF touch switch circuit is based on the well known timer IC 555 (IC1), which drives [...]
adjustable touch light dimmer circuit

Touch Light Dimmer Circuit

P. Marian - 06/29/2011

With IC SLB0586A from Siemens you can build a simple touch light dimmer circuit that will allow you [...]
touch controlled mute switch circuit

Touch Controlled Mute Switch with 555 IC

D Mohankumar - 11/28/2010

Here is another simple circuit to mute the volume of Audio devices through simple touch. It exploits the [...]
touch alarm circuit schematic

Simple Touch Alarm Circuit

T.K. Hareendran - 10/14/2010

Touch the sensor of the alarm with your finger and it starts beeping, goes on for some time [...]
touch switch with 555

Touch Switch Circuits

P. Marian - 08/24/2010

Here is a great collection of touch switch circuits. A touch switch is an electronic device that enables [...]
sensitive touch potentiometer

Touch Potentiometer Circuit

Received by Email - 10/31/2009

This sensitive touch potentiometer is based on IC1 (CA3130), one operational amplifier with a high input impedance. When [...]
touch dimmer switch

Touch Dimmer Switch Circuit

P. Marian - 04/19/2009

By simply touching this touch dimmer switch you can increase the light intensity of incandescent lamps in three [...]
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