A question about LEDs? Answered
Hi all first post.
Called fairy lights, rain drops, peals, party strings. They come in all different colors, lengths and price points; sold on Amazon and eBay.
I cannot find them individually and I can't locate any information on them. My multi-meter needs to be replaced I can't really trust it and I want to cut a string making different lengths. The transformer that came with 12volt 1amp, will I need to put a resister in line? Their in parallel but I don't know if is the cathode or the anode that has the double wire. Does that matter? It's possible that they are the pico/micro size chips encased in a clear resin. There is approx 300 leds on the string aprox. 4 per ft.