This circuit is from the LM3914 manual and can be found elsewhere on this site and from other sources. The circuit can only be powered from 9 to 12 V and the adjustment of the operating range is done in the trimpot.
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This circuit is from the LM3914 manual and can be found elsewhere on this site and from other sources. The circuit can only be powered from 9 to 12 V and the adjustment of the operating range is done in the trimpot.
