Hello there, I was just wondering if anyone knows of a chip that can provide (RF) wireless communications between the output of a 16F877 and a PC. I'm designing a stand-alone weather station using the PIC for prosessing or data collection then displaying it on a PC, so I need a chip that can trasmit this data from the PIC to the PC. I reckon this might also need an antenna since we are dealing with RF so please if anyone knows anything please help me out, this is the part thats been lagging my project. For all I know a MAX232 just converts data from the PIC to RS232 format so now that last bit I've been talking about. regards, Mothusi....trying to make this project work so that I can graduate. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: "[PIC]:","[SX]:","[AVR]:" =uP ONLY! "[EE]:","[OT]:" =Other "[BUY]:","[AD]:" =Ads