Arduino-based lighting and temperature monitoring

[sciollalab]

• Circuit soldered to a breadboard, created as a daughter board for Arduino Uno
• In the process of enclosing the whole unit in a box
• Will replace the GPIB-controlled lights and temperature readout

[hherde]

DONE. Finished with master branch commit 9159832c7de13e11f48b69d27d10eae6015925e5