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ChemMan · 06-12-2003, 02:49 PM

I wonder if someone could supply me with a schematic of a circuit that takes an positive voltage input, say from 0 to 12 volts DC and uses one of those LED number displays(the kind with the 8 LED segments) to go from 0 to 9 depending on the voltage. I am thinking of hooking something like this up to a voltage regulator in my fan controller to indicate the speed of the fan.

Unfortunately a set-up like I just described is beyond my knowledge so I need some help.

Any input is appreciated.

06-12-2003, 02:49 PM	#1
ChemMan Cooling Neophyte Join Date: Jan 2003 Location: New Jersey, USA Posts: 15	Electronics experts, looking for a schematic... I wonder if someone could supply me with a schematic of a circuit that takes an positive voltage input, say from 0 to 12 volts DC and uses one of those LED number displays(the kind with the 8 LED segments) to go from 0 to 9 depending on the voltage. I am thinking of hooking something like this up to a voltage regulator in my fan controller to indicate the speed of the fan. Unfortunately a set-up like I just described is beyond my knowledge so I need some help. Any input is appreciated. __________________ AthlonXP 1600+ Soyo KT400 dragon ultra 512 megs Samsung DDR333 PowerColor 9700 Antec SOHO case other junk