I want to install a 12V digital volt meter
I wanted to install a digital LCD volt meter with LED backlight display that I bought off amazon. I'm familiar and comfortable with 12V electrical and I have decided to just tie into a 12V connection...
Forum Discussion
I would leave the backlight on. Probably just a couple milliamps and far less than even the propane detector. Consider mounting out of the way so it does not stare at you when watching tv or trying to sleep etc. Can always add a momentary button switch later.
