Another little project I just did this evening...
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The USB allow me to plug in my phone, bike computer and other items without having to open my truck. Also will let folks in camp charge their phone if they like without having to have interior access. And ya, the V meter on the USB is redundant and less accurate than the Blue Sea... I’ll replAce it eventually with a non-lit one soon.
The top voltage meter is so I can easily monitor my battery when in camp so I know whether my fridge or camp light is drawing my battery down too far. It’s super low OLED screen draw takes next to no power.
The 12V is for my hot shower pump...or other misc. items friends or others may like to use...again...without having to unlock or open the truck.
Tucks nicely behind my propane tank mount (haven’t quiiiite finished running interior wire yet, but will do that in a few minutes).
PS. It’s all waterproof...
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