the serial data transmission | Projects › Projects › Problems on Communication between 2 Microcontroller using RF module › the serial data transmission January 20, 2015 at 8:24 pm #12526 Ashutosh BhattParticipant the serial data transmission and recption from built in UART does not support wireless RF link. this protocol is not for wireless transmission and reception you have to use HT12E and HT12D chips for that
