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This small circuit is of great value to check you car battery status.

(enclosure not included!)

Features

• 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

Specifications

• dimensions: 30x20mm / 1.18 x 0.78" (board)