220v ON-OFF latching touch switch with only one touch plate

By this circuit you can turn ON-OFF an electric appliance up to 10A by touch. 
You can use any other NPN transistor rather than S9013.
Its better to use small plate for touching plate such as 1cm x 1cm.
Touching time for turning ON or OFF the load must be lower than 1 second.

Parts list:
IC 4011
Transistor S9013(2pcs)
Diode 1N4148
Diode1N4007
Zener diode 12v 1W
Bridge diode 1A
Relay 12v
Capacitor 470nF 400v
Capacitor 220uF 35v
Capacitor 2.2uF 16v
Capacitor 100nF
Resistor 100k(2pcs)
Resistor 270 ohm 1W
Resistor 8.2k

Note:
Don't touch the circuit when it connected to electric line (exception certain touch plate).

220v ON-OFF latching touch switch with only one touch plate

220v ON-OFF latching touch switch with only one touch plate

220v ON-OFF latching touch switch with only one touch plate




Location: Iraq

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