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Essentially an XRF that plugs in to your USB port!
The easiest and most convenient way to communicate with your XRF/URF/ERF/SRF & DRF modules via the USB port on your PC. The device just a single driver file and shows up as a standard COM port, so any serial/terminal emulation software can talk directly to your XRF/URF/ERF/SRF & DRF devices. This is the very same behaviour as using the FTDI adapter at zero cost (bonus) in a smaller size. The URF transparently passes characters to and from individual or multiple radio devices. You don't need to do CRC's or error checking it's all done for you, send text, recieve text, thats it, so simple.
Posted by Davem on 20th Dec 2012
Works with the radio or as a serial adaptor using the xino or ftdi interface.
Optional USB extension cable would be a good add on.
Posted by Unknown on 22nd Aug 2012
Very small, works great, easy to use, very flexible !
Think of more projects to use.
Posted by Peter Balfe on 9th Jul 2012
Instant plug in solution for connecting a PC to a remote XRF. Surprisingly good range and a breeze to set up,.
Simple improvements would be some sort of cover to tidy up the appearance and the option to fit an antenna.
Posted by Marcello on 7th May 2012
for rs232 to usb radio GPS control data.
XTAL 48 MHz and balun, very little !