add informative error messages to water valve calibration code #197
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k1o0
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Aug 15, 2019
k1o0
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Jan 3, 2021
add informative error messages to water valve calibration code
k1o0
added a commit
that referenced
this pull request
Jan 4, 2021
add informative error messages to water valve calibration code
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Added some error messages to hw.calibrate to deal with the case that the scale isn't there or that it's not communicating properly. Also added 'tare' to the 'init' of weighingscale -- otherwise it was sometimes returning an empty reading.