nergiz87
Newbie level 4
Hello,
I am designing a smart home system. In this system I have Home controller with pic16F88 and 2 Room Controllers with pic16F877A
Home Controller behaves like router: send daha from PC (rs232) to correct Room Controller.
The distance between Home and Room Controller will be nearly 10m.
which type of communication will be the best in this situation?
1st I wanted to use SPI because its simple to program but I am not sure that it will work in 10 meters. Is there some IC which can help me in this situation? or ...
Thanks
I am designing a smart home system. In this system I have Home controller with pic16F88 and 2 Room Controllers with pic16F877A
Home Controller behaves like router: send daha from PC (rs232) to correct Room Controller.
The distance between Home and Room Controller will be nearly 10m.
which type of communication will be the best in this situation?
1st I wanted to use SPI because its simple to program but I am not sure that it will work in 10 meters. Is there some IC which can help me in this situation? or ...
Thanks