power line communication home

[milanino]

I would like to have a schematic of a transmetter and receiver power line communication to activate a relay in the receiver using the power line

 

[goldsmith]

I would like to have a schematic of a transmetter and receiver power line communication to activate a relay in the receiver using the power line

Hi milanino
You can easily design it . you can easily use a simple oscillator and then a filter to transfer it into the power line and then another filter as your receiver section to receive just such a signal . and then using a simple comparator and then a simple current driver to supply a relay . that's all you need to do .
Best Wishes
Goldsmith

 

[ard]

You should look at the X10 protocol. I'd suggest you start here **broken link removed**

Regards.