Member #413731

Member Since: February 27, 2013

Country: United States

  • Product KIT-11087 | about 10 months ago

    ive made about 4 low-battery indicator circuits, through-hole, and 2 using SMD parts, Green LED lights up and stays on when power is good and a red LED lights up when the power drops below the set level and the green LED goes out !

    http://www.daftmike.com/2010/03/my-low-battery-indicator-circuit_22.html

    very nice little circuit and using real easy and common components !

    Oh btw, i used a much higher resistor for the LED’s so that they use less power when in operation !

    hope this helps !

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