daguin said:[quote author=iccy link=1213636886/24#30 date=1213994305]
hmm I'm having trouble finding the 3.7v ones in general. I've looked at walmart and I could only find the 3.0v lithiums.. 2 cr2s=6v minus 2.25v = 3.75volts going to the blu-ray diode.
I hope 3.75v is enough ><
The diode need 5V. You may have to go to a battery specialty shop or hit an online source for the 3.6V batteries.
Peace,
dave
[/quote]
Will the diode light up AT ALL?
I remember reading somewhere that diode's are current driven(obviously need some voltage).