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...
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I recognize that I'd be measuring the voltage at the control center versus actual voltage across the battery posts. But I'm ok with that discrepancy.
The amazon seller says the LED backlight draws 9 milliamps. That is practically nothing. I'll ponder the switch.... It is always something I can add later.
Thanks for the input so for everyone.
The amazon seller says the LED backlight draws 9 milliamps. That is practically nothing. I'll ponder the switch.... It is always something I can add later.
Thanks for the input so for everyone.
