I got a mixed bag of "12 Volt LED CAR BULBS" from
www.superbrightleds.com and I want to hook them up to my computers power supply. It was mentioned that resistors were needed and this is what I need help with.
What type of resistor do I need?
here are the specs for the leds:
Single LED Wedge Base Bulbs
Voltage: 12~14 VDC
Current: 20~25 mA
Size: 8mm x 24mm
I have some of the 4 bulb leds aswell but I think that the specs would be similar to the single LED bulbs mentioned above.
Please not that I live in Ireland and we don't have Radio Shack over here. So once I know what type of resistor I need it may be a misson to find somewhere that has them for sale.