12V CAR BATTERY MONITOR
This small circuit is of great value to check you car battery status.
(enclosure not included!)
- 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
- dimensions: 30x20mm / 1.18 x 0.78" (board)
- Voltage thresholds are (+/- 2%):
- RED: 5-10.9V battery low
- GREEN: 11 - 13.2V battery OK
- GREEN GLOW: 13.3 - 17.7V battery charging
- RED BLINK: 15.8 + battery NG or overcharging
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Due to constant product improvements the actual product appearance might differ from the shown images. Product images are for illustrative purposes only.