Arduino microcontroller for various projects, Orion #6.

I've purchased an Arduino plus some sensors from Adafruit, USA. The main aim is to control and monitor temperatures, though the device will be adapted to handle all automated functions and datalogging.

There's quite a lot to study and learn but I do find the controller fascinating and thankfully relatively easy going.

The Arduino development for gas control has been discontinued though a system of alarms based on temperature or other parameters is under study and partly completed.