LEDs w/o control board

[NEW YORK BOY]

So my hobby shop had some axial LEDs that didn't have the control board for 10$ so I said hey and got it. What I'm asking is how can I use these light with my receiver? Because I hooked up the white and they didn't work and my plan was to just plug them in the aux on my receiver.

[KJ10]

First, hope you didn't already burn them. Next, research. Find out what voltage they run at. I don't know, or I'd tell you. Probably under 5V though. Then use an online calculator to figure out how to wire them the way you intend.

[KJ10]

I know the reds and the whites use diff V though. Not sure what it is but the red is lower.

[NEW YORK BOY]

Alright thanks ill see what I can do

[KJ10]

Start with low volts (1 AA) and see what happens. A DC power supply is recommended but you'd need to have a good way to measure temps, also. I'm sure someone on here knows exactly what V those LEDs run at.

[heyok]

I think you will find all the info you need to get your LEDs going in here: How to wire LEDs
If not, ask away and I will do my best to answer.