My question: How to communicate with each kit at the right time without the overlay of information due to sending data at the same time between my various Arduino + XBee's?
The problem is: How do I do this in arduino?
the coordinator reads a packet and determines from which end device is from.
send silence messages to end devices less the one you are insterest to talk and then just talk with him
I was wondering if you know a tutorial of xbee library or API on arduino