Simplest LED Voltage indicator

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GTO

New Member
Help:
Does anyone have a schematic diag for the above?
Range would be about 3-8VDC, in 0.5V steps, I lost mine, it was using a 3915 or something like that. Thanks.
 
Hi GTO

I would suggest to use LM3914.You may get a suitable ckt in the datasheet.Check your private msg.box,I will post it.

Regards
 
The 3915 is used for displaying voltage according to a logarithmic scale, and the 3914 is on the linear scale.
 
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