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Homemade Zero Cost Voltmeter


Zero Cost Voltmeter
 
186 More Best Homemade Tools eBook
TOOL:
Zero Cost Voltmeter
PLANS:
None. For all tools with plans, click here.
BUILDER:
Julian Edgar on autospeed.com
DESCRIPTION:
Homemade voltmeter adapted from a VU meter sourced from a surplus cassette deck. Includes details on salvaging parts, calibration, and printing of scale markings.
RATING:
(0)
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Oct 21, 2013 10:22 AM
daveward
Really clever and well described.  Now if I only had the time.
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CATEGORIES:
Testers
TAGS:
voltmeter
URL:
http://www.autospeed.com/cms/A_110578/article.html


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DIY Zero Cost Voltmeter - comment on how to build a Zero Cost Voltmeter - 1 comments
daveward says:
Oct 21, 2013 10:22 AM
Really clever and well described.  Now if I only had the time.
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