[sdiy] Odp: Recording voltage changes/fluctuations for post-analysis

[Roman]

First thing that comes in mind is logging benchtop multimeter. It saves measurements in CSV file, that goes straight to Excel.  Obviously you would have came up with the same idea if you had one already. Well, there are also cheaper handheld meters with logging.  Any kind of DIY logger will take time to make, and time is priceless, besides it's good to have nice multimeter anyway.   Roman  Dnia 3 lutego 2017 17:35 Justin Owen <juzowen at gmail.com> napisał(a):  Hello,   If I wanted to set up the facility to record changes in voltage at a particular point in a circuit over a period of time - let's say up to 30 minutes - and then have it in a form that could be analysed - let's say in Excel (ideally) and/or some form of graphic (as a bonus)...   ...what sort of kit would I be looking at?   Voltage changes probably no more than +/- 1V and for home/small business use rather than MilSpec/CERN/NASA - basically I'm looking for a step above sitting staring at a multimeter :)   Thanks!   / Justin      ______________________________  Synth-diy mailing list   Synth-diy at synth-diy.org  synth-diy.org synth-diy.org
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