Comments: Environmental Monitoring with the Tessel 2
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I glanced over this but did you just try to calculate RMS by sampling a 50/60Hz fundamental frequency at 1Hz sampling? If so, you may want to google Nyquist Theory and Aliasing... probably why the output in the GUI is generically on/off because the data didn't make any sense.... Cheers!
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Now that the Phant is not working, could you please at least give us a pass on how to use other data streaming services in connection with this tutorial? We just purchased it 2 weeks ago and it's frustrating that we were stuck on the phant part. We were enticed by the simplicity of this tutorial but is now in total mess. The links to ThingSpeak, Cayenne and Blynk are not helpful either.