Got them yesterday... Sadly i couldn´t get the first one to work :'(
I hope the other one works. I tried 3 cr2032 in series to achieve 9v, but it only emmitted a very very very very dim violet dot.
Does anyone think i should try with a full 9V battery again, or did i kill it while harvesting or pressing it in or soldering on it?
I hope the other one works. I tried 3 cr2032 in series to achieve 9v, but it only emmitted a very very very very dim violet dot.
Does anyone think i should try with a full 9V battery again, or did i kill it while harvesting or pressing it in or soldering on it?