Kikkiu

Sadly no other answers yet. Here's all the information I got: LEDs aren't broken; Arduino control kinda works; (New) when I get my ear close to the fan, I can hear something like white noise. Should I try using another Arduino? Did I broke something connecting +5v on the data pin?

It kinda works. Followed everything on multitple guides, but I get to the same result. I finally managed to turn on the LEDs, but when they do, I get a weird glitch-like effect. Anyone can help?

Ok I connected the pins to 5v and ground of an Arduino, but the LEDs aren't turning on. Here's my question: what goes to data in pin? +5v or something else?

Thanks! I'll give it a try as soon as I can!

Hi, I bought a Corsair LL120 fan a while ago, but sadly didn't notice that the RGB lighting can only be turned on with Corsair's controller. So here's my question: can I turn on RGB lighting (even without any effect) without a controller? I can do some DIY with what I have, because I can't buy the controller nor the pack of fans since they're out of stock here. Soooooo.. is it possible to know on the RGB cable which is the 5v pin and which is ground/data? I can't even connect it directly to the motherboard, because I only have a 12v connector... As I said, I can do something with what I have, maybe with an Arduino or something.