Hi 2 All Did someone met/saw a very small RF transmitters? I mean very small 4-5 mm size. low voltage and very low power. Thanks Tal -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads