I have plans for building some small robots (say 3x5x3 cm)
and they will run inside a limited zone (5x5m)
I need to have two-way communication.. and for later purpose I want to send low-ress pictures from one robot to the master PC...
The robots will be working a little like the "ant-bots" small swarm robots...
But but but.. I need some good ideas for communication..
My thoughts are on IRDA, RFM12 or something new if any ?
What would you guys choice based on my limited information ?