comunication between two PICs with 230V home

[filjoa]

Hi

I see some modules where we can communicate between two PCs, connected one piece on electric plug for example on garage and other on bedroom, it make a LAN

is possible make some like this but to 2 PICs communicat?

best regards,
Filipe Abrantes

 

[manish12]

tda5051 will solve your problems

 

[filjoa]

Hi

thanks for quickly reply

if I have two of this shematic and two PICs I can communicate?
**broken link removed**

where I connect datain and dataout of TDA on my PIC18F252? this is I2C or SPI protocol?

best regards

 

[johnbharath]

Hi
no it is nor I2C or SPI protocol ,any serial data of any protocol of your own can be sent through data in and dataout.

Hi

thanks for quickly reply

if I have two of this shematic and two PICs I can communicate?
**broken link removed**

where I connect datain and dataout of TDA on my PIC18F252? this is I2C or SPI protocol?

best regards

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