JayGeeCanuck Joined May 21, 2019 Messages 362 Reputation 25 Reaction score 869 Points 0 Sep 24, 2019 #1 Thought this might be useful!
Animatey 10th Year Anniversary Joined Jul 14, 2013 Messages 733 Reputation 18 Reaction score 908 Points 0 Sep 24, 2019 #2 JayGeeCanuck said: View attachment 1107255 Thought this might be useful! Click to expand... Cool idea, but it's likely every Android phone has different hardware and would have different readings, even using the same app. I'd personally rather use a 30$ lux meter, and for most cobs/boards convert to par by multiplying by .014 (36,000 lux is about 500 par)
JayGeeCanuck said: View attachment 1107255 Thought this might be useful! Click to expand... Cool idea, but it's likely every Android phone has different hardware and would have different readings, even using the same app. I'd personally rather use a 30$ lux meter, and for most cobs/boards convert to par by multiplying by .014 (36,000 lux is about 500 par)