hi,
i never use wireless communication before so im quiet lost here. my friends told me xbee is the easiest way to do the wireless. im connecting my xbee pro s1 to the arduino uno, im wondering can 1 xbee transmit to multiple receiver that also connect to the arduino? the data will be send to 1 of the receiver by a pushbutton. when the pushbutton is press again, it will send the data to the second receiver.
i hope someone can explain a little bit to me. thanx