> I found myself very well with TRW-24 (nrf2401 based) from SparkFun. A > little trouble at the beginning, but they worked very well and are cheap > enough, and long-ranged too. The docs could be clearer, but as long as you buy their boards and don't try to wing it on your own with the RF design, it's fine. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist