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  C Nolan replied to the topic Major Set Back-Need Help! in the forum Mayfly Data Logger 19 hours, 15 minutes ago

  Just wanted to let the folks at Stroud know that I did finally get the Mayfly up and running and I was getting the data set directly to the Monitor My Watershed site. Thank you all for all of your help I couldn’t have done it without you! Now all I have to do is install it. It’s going on the Lackawanna River and is being co-located with the USGS…[Read more]
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  C Nolan replied to the topic Purchasing individual parts from starter kit in the forum Mayfly Data Logger 19 hours, 28 minutes ago

  Great! Thanks Shannon!!
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  Shannon Hicks replied to the topic Purchasing individual parts from starter kit in the forum Mayfly Data Logger 1 day, 13 hours ago

  Yes, you can buy the small case separately, in ABS plastic either with a clear lid or an opaque lid:  search the internet for RP1095 or RP1095C and you’ll find multiple vendors.

  There’s also a new version with mounting flange feet if you’re planning to mount the case somewhere where having the flange would be helpful.  Those are model RP1095BF a…[Read more]
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  C Nolan started the topic Purchasing individual parts from starter kit in the forum Mayfly Data Logger 1 day, 14 hours ago

  Can these parts be purchased separately?
  <p class=”p1″><span class=”s1″>-1 waterproof enclosure with clear lid (screws and gasket included)</span></p>
  <p class=”p1″><span class=”s1″>-Mayfly microSD connector board</span></p>
   
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  neilh replied to the topic SDI-12 level shifting in the forum Environmental Sensors 1 day, 14 hours ago

  Hello @shicks thanks for the response. I was thinking partly of the SDI-12 specification modules driving 5V back into the 3.3V ports.  The Insitu LT500 that I’ve been using does respond to Mayfly driving it on 3.3V, but then drives back SDI12 specified 5V which has to be mitigated.

  Do you see any issues with the level shifter and the port…[Read more]
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  Shannon Hicks replied to the topic Error message in the forum Mayfly Data Logger 1 day, 14 hours ago

  The Arduino IDE 2.0 is still a beta release and is so new that we haven’t done extensive testing to make sure all our EnviroDIY-related instructions, libraries, and sketches work perfectly.  So I would recommend you use the regular release of version 1.8.13 (available here: https://www.arduino.cc/en/software) instead of the beta version.
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  Shannon Hicks replied to the topic SDI-12 level shifting in the forum Environmental Sensors 1 day, 14 hours ago

  We’ve encountered a few SDI12 sensors that are more picky about the data line voltage being actually 5v instead of 3.3v, and when sensor excitation line needs 9v or 12v, then we definitely need something between the Mayfly and the sensor.  I’ve hand-built a bunch of little adapter boards (see attached photo) for those sensors, using a BSS138,…[Read more]
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  Dharini replied to the topic Error message in the forum Mayfly Data Logger 1 day, 14 hours ago

  Thank you for your reply.

  I am following the instructions point to point. I was able to copy-paste the URL but I keep getting the same error. I use Arduino IDE 2.0.0-beta 4.

   
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  Shannon Hicks replied to the topic Error message in the forum Mayfly Data Logger 1 day, 15 hours ago

  Are you following the instructions from the top of this page to add the Mayfly board to your IDE:  https://www.envirodiy.org/mayfly/software/

  You should be able to copy-and-past the URL of the json file into the appropriate place in the IDE Preference window and then the IDE will fetch the file and load it properly.  We haven’t made any changes t…[Read more]
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  Dharini started the topic Error message in the forum Mayfly Data Logger 1 day, 16 hours ago

  Hello All,

  I am trying to install EnviroDIY ATmega Boards in my Arduino IDE and I keep getting the same error message.

  Error: 2 UNKNOWN: installing platform EnviroDIY:avr@1.0.0: testing local archive integrity: testing archive size: fetched archive size differs from size specified in index

  I have installed all the necessary libraries and I…[Read more]
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