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Battery Monitoring Volt Meter
This battery monitoring volt meter is simple in design.
The volmeter has a status sign of a battery with dashes in it
The bars can be read when they light up, so you can see at a glance how your battery is doing.
Easy stand alone module
Display mode: Battery + Percentage
Black wire is -
Red Wire is +
Use: Connect the meter to the PLus and the Minus of the battery and the Display shows how full the battery is. This is done by measuring the voltage and then calculating the remaining power is
Battery capacity display parameters:
Battery voltage: 11.2 Volt1 Bar
Battery Voltage: 12 Volt 2 Stripes
Battery Voltage: 12.5 Volt 3 Stripes
Battery Voltage: 13.3 Volt 4 Stripes
When the battery voltage is lower than 11.2 Volt, it means that the battery is completely empty, all 4 bars are off and the battery must be charged immediately
The battery monitoring volt meter is small in size and easy to build in.
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