transmit data through electricity network in your house

[scorpionss22]

hi all

how can i build a system can transmit data through the electricity network
in my house

i mean i want to build a system to use it for controlling the devieces which are

in my room from the kitchen using electricity network

 

[pico]

You can search by google for "Power line modem" or "Power line carrier"
and the following link
https://www.hth.com/snap/

 

[khongai]

try this:

 

[smxx]

use SSC P485 PL Transceiver IC(Spread Spectrum Carrier)