Master Control Project » DIY Thermostat 2.0

Several months back I completely rebuilt my DIY thermostat from scratch. I ditched the Ethernet port and the Chronodot. For timekeeping it uses a DS1307; for comms it uses an XBee, and for temp sensing, it uses a DS18B20. Also, the boring old light-beige enclosure has been swapped for a snazzy new transparent case.
Actually, the whole thing probably deserves a new write-up of its own. Hmm…