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Precision 1V reference

Thursday, November 29th, 2012

Need a precision reference to make sure your measurements are on the nose? Here is a simple breakout Dolabra designed for just that purpose. It's a ADR510 based battery powered 1V reference, with +0.35% tolerance and 70 ppm/C temperature stability. Via the forum.  

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Posted in project logs, tools | 7 Comments »

Recent Comments

  • Alan: Reminds me of "bug zappers" shaped like tennis racquet. Outer mesh is ground for human contact, inner mesh has high voltage. They typically run from...
  • KH: He had qualms about electrolytic cap leakage impacting sleep current. I think such leakage is very low and hard to measure using hobby equipment, so...
  • Mike: Love these! great source for makers!
  • KH: Is my eyes playing tricks on me or did he just use gobs and gobs of solder on the top side?
  • Doug: When do we find out the winner??