would this work for br

[jake21]

i made a box for to cr123 but i only have one for now its for my blu-ray diode thats going in a box style type just woundering if it would work or would i need to do any thing else to it ?

 

[rubberband]

a blu-ray runs of of 9v not 6 you would have to add another cr123 to even get the blu-ray to laze with one of deadals drivers

 

[jake21]

pic-2

 

[jake21]

yea i no i only have one cr123 so if i use to it would be lil over 6.0 voilts

 

[chido]

Just use a regular 9v battery, the blue-ray diode doesn't draw much current, so it should be fine.

 

[jake21]

cool then i might just use this for a red diode

 

[rog8811]

I started out with 2 CR123 driving through a 7805 reg, I just got a glimmer.
RCR123's with same circuit works well (7.2v). If you are going for the LM317 reg you will, as stated already, need 9v and the PP3 is ideal.

Regards rog8811

 

[a_pyro_is]

Sorry, but two CR123s won't run a LM317 driving a red for very long without dropping out of regulation. But the RCR123s seem to work well.

 

[jake21]

ill try those then besides the cr123