you need an ADC and whatever sensor you like...

by sniper1rfa

or use an arduino to log to an SD card, since they have an onboard ADC and stuff.

Posted on Mar 24, 2017, 7:58 PM

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  1. lots of options. kylekatern, Mar 25, 2017
  2. A thing to consider if you build your own. Irregular Logic, Mar 25, 2017
    1. Thanks. Toms, Mar 25, 2017


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