Import temperature and switch on/off the heater with Rev

[Mark Wieder]

Bob-

The Arduino works well with rev.

If you're using Windows and need to do some usb protocol
troubleshooting, there's a great tool available at

http://www.aggsoft.com/usb-port-monitor.htm

Unfortunately they don't have an osx version, and I haven't found
anything else that does this sort of packet-level analysis for the
mac.

-- 
-Mark Wieder
 mwieder at ahsoftware.net