Touch Switch - circuitspedia

Touch Switch

Single Touch ON OFF Switch

Single Touch ON OFF Switch Circuit ON- OFF Any Appliance Using Single Touch Plate. in this circuit Two ICs are used, One is 555 timer ic, and the second is D-Flip-Flop 7474 ic. When Once …

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Touch Alarm Switch Circuit using 555

 Touch Alarm This is a simple but interesting Project. In this circuit 555 timer is used.  555 timer ic is connected in Monostable mode.  A Very high resistor is connected between Vcc and pin 7 …

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