So, I've always wanted a rear fog in my rear lights. Currently, I have no rear fog.
I know Heckler created PCB that can direct an switch to turn on a set of rear lights as fogs for this, has anyone ever made a circuit that tells you when a rear light is actually not working? Not the OEM one that just says light out, but a specific WHICH bulb or even brake lights (does the OEM setup even consider the brake lights)?
I've created a bought that controls various front LED / Halo, I was looking to do something for the rear of the car just to tell me if any lights are. Using micro processor Arduino Mega.
Some may say, why bother, but one of my goals in my build is to modernise it in hundreds of ways electronically and have it feel like a modern car technically. LED door handles (fading on), rear parking sensors, updated interior electronics, front lights startup function (I've halo & LED sidelights).
Turning fog light when below 40mph and sharp turn as per the VAG cars is also on my radar!
Hoping to setup my aircup with a nice touchscreen for front/front+rear lifts.
Anyway, I'm side tracking LOL!