RPyMostat Reference ImplementationΒΆ

My planned reference implementation of the system is:

  • RaspberryPi 2+ physical control unit - USB relay output for control, and a temperature sensor, connecting via WiFi.
    • DS18B20 temperature sensor using GPIO
    • For system control, either a PiFace or a Phidgets 1014 USB 4 relay kit, both of which I already have.
  • 2x RaspberryPi Zero temperature sensors in other rooms, connecting via WiFi.
    • DS18B20 temperature sensor using GPIO
  • Engine, web UI and a third (USB OWFS) temperature input on my desktop computer.
    • DS18S20 temperature sensor connected via DS9490R usb-to-1-wire adapter