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please send me schematics used in LED spinning pattern display unit especially in human weighing machines Answered

I will be obliged to all those who assist me

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frollard

10 years ago

Do you want a persistence of vision device, where the spinning led produces a pattern mid-air? Do you want as Nacho suggests, a 'scale' to output a value based on which led is lit up? (a dot meter?)

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NachoMahma

10 years ago

. Are you talking about a display where an LED orbits around a scale and flashes as it passes the proper number on the scale? Sure wish I knew what the generic name for those is. :( . I've seen them used on old depth meters (fish finders). Maybe you can locate a schematic for one of those.