Want to replace incandescent bulbs with brighter LED
Has anyone tried these and if so are they really as bright as they claim?
Forum Discussion
Gdetrailer wrote:
One of the pictures does show the backside of the circuit board, it is using a simple resistor current limiting setup which severely limits the voltage range.
I see 16 transistors on the board (can't make out the part number in the picture, but they are labeled Q1-Q16 and each has 3 terminals, so I'm assuming they are transistors). So they almost certainly have constant current drivers for the LED's that will likely work well over typical 12V charging system voltage levels.
