tyler.martin
Active Member
Hey, I need some help here... Im kinda confused about a few things...
I have a IR camera that is pointing at a studio stage, and the issue is I dont have any IR source on the stage during a blackout. So I picked up some IR LED on ebay for dirt, and now im trying to figure out how to wire them...
There forward voltage is 1.5V and there forward current is 60mA.
I have a 12V wall wort that outputs 1.2A, and I would like to have 3 rings of 8 leds, what size resistor should i use? When i got them, they had some 10 Ohm resistors in the pkg too, but according to my math that wont even work for a single led on a 12v source...
any ideas?
I have a IR camera that is pointing at a studio stage, and the issue is I dont have any IR source on the stage during a blackout. So I picked up some IR LED on ebay for dirt, and now im trying to figure out how to wire them...
There forward voltage is 1.5V and there forward current is 60mA.
I have a 12V wall wort that outputs 1.2A, and I would like to have 3 rings of 8 leds, what size resistor should i use? When i got them, they had some 10 Ohm resistors in the pkg too, but according to my math that wont even work for a single led on a 12v source...
any ideas?