Hi, I am looking for suggestions for an LED that will work on a 12v DC system. I want the LED to light up when a spark plug sparks so when the engine is running it will be on almost constantly but for development purposes I would like to use it as a signal for me.
I did buy some from eBay and they stopped working quite quickly and I'm just not sure what I should be looking for.
Thanks, Daniel.
Replies: 628
There are plenty 12V LEDs available in the market. Do you have any special requirements on the LED?
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