Tools & measurement - testing equipment
author: Andy Collinson
visits: 46784
This circuit uses the popular and easy to find LM3914 IC. This IC is very simple to drive, needs no voltage regulators (it has a built in voltage regulator) and can be powered from almost every source.
author: Jonathan Filippi
visits: 46568
author: Andy Collinson
visits: 22512
author: By Tosin Osanyintuyi (TAFRICA)
visits: 22367
author: Tony van Roon
visits: 21966
author: EdwardM
visits: 19200
author: RED Free Circuit Designs
visits: 18913
author: "Electronics Design" Magazine, Mar, 20, 95
visits: 16489
author: RED Free Circuit Designs
visits: 14608
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