Velleman Kits & Projects
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Velleman 12V Car Battery Monitor Module VM189
This small circuit is of great value to check you car battery status.
easy to build in
only 2 wires to connect (connect after ignition)
uses multi colour 3mm LED
green: battery OK
Slow pulsing (green): battery OK or charging
red: battery voltage is low
red blinking: battery is being overcharged
includes: board to wire connector
30 x 20mm (PCB)
12V Car Battery Monitor Minikit
Self Assembly Kit
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