Depends on what your wearable is built on and it's o/s. There are simple IrDA adaptors made to plug in a serial port, I even saw one for a parallel port once but the drivers were only win95 (YUCK) this would be a good low bandwidth way to go. In fact, if you can stand real low bandwidth, use packet radio. 1200bps but you can get extended range. I currently get appx. 10 miles to my home pc from the laptop on commercial itenerant frequency's (I'd use ham freq. but I dont want to hog bandwitdh
From Wear-Hard Mailing list Archive (WH)
Maintained by R. Paul McCarty
Archive created with babymail