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Old 15th November 2004, 05:35 PM   #1
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Default Numerical Mains Volt Plans/Kit????

Anyone know of some schematics or a kit that uses Numerical Segment LED's to read the Mains voltage?

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Old 15th November 2004, 09:56 PM   #2
dangus is offline dangus  Canada
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Location: Vancouver Island
There are gizmos that monitor power consumption, like the "Kill A Watt" It can also display voltage, line frequency, and power factor. Around $30 on Ebay, or try your local solar energy stores.

Or, theres lots of panel meters on Ebay, including "AC 0-300V 3 1/2 Digital LED Volt Voltage panel meter" which is exactly what you want. Bids start at $9.99.

Since you said "mains", are you in the UK? Well, try Maplin or Velleman; they probably have kits or dirt cheap imported meters, or search ebay uk for panel meters.
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