Hi, i'm currently doing a project related to home automation. i need to control relays with my 8051. for wireless communication i decided to use XBEE PRO but unfortunately i couldn't get it. can anyone tell me any alternative like RF module?? its number, range etc. please mention most common modules if you can... thanx.
anyhow RF is not necessarily 'fast'
speed is not that much of an issue. if it can send 2 bytes in 1 or 2 sec m fine with it...