The instructions are in tiny fonts, not ...
The instructions are in tiny fonts, not really a beginner project. But voltage does not work well as lithium batteries die very suddenly. this does volts and amps, so you really know how much battery is used. Since the transmitter is wifi, it makes it easier to hook up. Once I figured it out, it has some very cool features. I wish they had a website and a phone app, but overall its should keep me from getting stranded. Voltage alone does not work in a golf cart!
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