Hi everybody I'm working on an temperature data acquisition system. It's a master/slave network, working at 9600 bps , my idea is to transmit data using RF (FM) to a main receiver/transmiter node located at about 1000 feet, then this node will address the info to the other nodes using RS485. I need to know where to get this kind of transmiter/receiver RF module at the cheapest price. Thanks in advance. _________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body