Thursday, February 6, 2020

Remote Control Over the AC Power Line

This Circuit is an AC Remote Control that transmits the ON / OFF signal Over the AC Power Line itself !
By connecting the transmitter to the AC socket, the lamp that connected to the Receiver lights up.   

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Transmitter:
Receiver: 
 
 
Remote Control Over the AC Power Line


 
 
Parts List:
IC 555
Mosfet IRFZ44n
Zener diode 6.8V 1W
Bridge diode 1A (DB107)
LED
SCR C106M
Inductor 100uH (2pcs)
Resistor 1M
Resistor 330R 2W
Resistor 1K (2pcs)
Resistor 220K
Resistor 100R
Resistor 220R
Capacitor 1.8nF 400V (2pcs)
Capacitor 47nF 400V (2pcs)
Capacitor 1.5nF
Capacitor 22nF 400V
Capacitor 820nF 400V
IC Socket 8 pin

Notes:
1-This circuit connected directly to the mains voltage so it could be dangerous
2-The zener diode could be any zener diode with voltage range from 5V to 15V (1Watt)
3-It is better to using high voltage mosfets such as IRF740 instead of IRFZ44n


Circuit:

Remote Control Over the AC Power Line

Remote Control Over the AC Power Line
 Video: