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.
... probably some others.
we had same project last year. we asked forum for rf module for 8051 everywhere but told none. not fast enough??? pic or arm is good. the fastest '51s are faster than the PICs and faster than many ARMs.
anyhow RF is not necessarily 'fast'
Erik
speed is not that much of an issue. if it can send 2 bytes in 1 or 2 sec m fine with it...