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Comments

Author Comment Last activity Moderation
MadTinker " @warren You know it's pretty sad when I don't catch things like this myself :smiley: I was referring to the raw data. " | Read more » almost 4 years ago
MadTinker "I've successfully used the DFRobot TDS/conductivity sensor combined with the a Mini-Pearl system. The Coqui was much too noisy. My Arduino setup wa..." | Read more » almost 4 years ago
MadTinker "A couple of clarifying questions: do you have a time period in mind for sampling before data collection/processing? do you have any form limitati..." | Read more » over 4 years ago
MadTinker "Ran across this article that discusses at a high level the relationship between salinity, TDS, and conductivity. Reference . It specifically mentio..." | Read more » almost 5 years ago
MadTinker "Confirm? Hmmm... well, I have two data points, both of which coincidently use the same multiplier on EC to get TDS. From discussions with folks wh..." | Read more » almost 5 years ago
MadTinker "An quick update: The TDS sensor from DFRobots performs as describes. Very easy to connect to the MiniPearl logger. In general, it collects a voltag..." | Read more » almost 5 years ago
MadTinker "@Ag8n - yes, I saw the other discussion, but it had seemed to go on a tangent. ‘crazy’ @cfastie I think hits it right on the head (gotta love that ..." | Read more » almost 5 years ago
MadTinker "Yeah, that seems right. I should have thought thru it a bit more. " | Read more » almost 5 years ago
MadTinker "I would add the following: alkalinity, hardness, and perhaps ORP " | Read more » about 5 years ago