21-06-2015, 23:26
(21-06-2015, 22:34)JT118 Wrote: http://www.ebay.co.uk/itm/400834029785?_...EBIDX%3AIT
bought one of these; probably the wrong thing but might work.
Not without significant changes in the code (range of output voltages is completely different).
But the worst is that, at least as a starting point, you don't know the correspondence between output voltage and the UV Index.
Why not, try to build within the specs of the WeatherDuino Pro2 system? The UVM-30A is a good sensor. You can find here the specifications:
http://www.meteocercal.info/forum/Thread...r-Stations