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LED voltmeter schematic needed

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neazoi

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See this examples :

141-13e015895c.gif


http://www.next.gr/search.php?what=lm3914&type=1

**broken link removed**

Instead relays you can use leds.
 

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  • Lead-Acid charger with Voltage Analyzer.pdf
    63.8 KB · Views: 49
  • Voltage Level Controls Relays.pdf
    34.5 KB · Views: 60
  • Voltage-Based Controller For Switches.pdf
    56.1 KB · Views: 53
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