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Battery level indicator

dusseldorf101

Dec 21, 2011
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Dec 21, 2011
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Can anyone help me, im looking to make a 12v battery level indicator that is displayed on a 10 segment display to visually denote the battery level. The indicator is to be integrated as a sub system of a larger circuit.


Any help is much appreciated thanks
 

(*steve*)

¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd
Moderator
Jan 21, 2010
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What sort of battery is it?

If it's a lead acid battery then google "expanded scale voltmeter LM3914"
 
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