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Cheryl Nolan

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  • 2021-01-29 at 2:49 PM in reply to: LTE-M1: Bluetooth, Cellular 4G LTE CAT-M1 (AT&T/Verizon) Availability #15080
    Cheryl Nolan
    Participant

      Another question now that I have this part it specifically says not to open it “except at a static free workstation”.  Will a concrete floor and a discharge prior to opening the bag work?

      2021-01-29 at 11:54 AM in reply to: LTE-M1: Bluetooth, Cellular 4G LTE CAT-M1 (AT&T/Verizon) Availability #15073
      Cheryl Nolan
      Participant

        Thanks Shannon!

        2020-11-16 at 2:38 PM in reply to: Mayfly Drivers May Not Have Auto Installed #14837
        Cheryl Nolan
        Participant

          Success!!! Thank you so much!!

          Attachments:

          1. Untitled2.jpg

          2020-11-16 at 1:35 PM in reply to: Mayfly Drivers May Not Have Auto Installed #14828
          Cheryl Nolan
          Participant

            Thanks Sara! I clicked on the link you provided but…… I’m lost. I have no experience with this level of computer technology. Once I get to the page there are many links on the page. Three at the top of the page are VCP, D2XX, and D3XX. Do I download one of these to the Arduino software someplace? Sorry, I’m just not that computer savvy.

            Thanks for any help you can offer.

            2020-09-18 at 1:55 PM in reply to: Battery Charging Indicator Light Not Blinking #14589
            Cheryl Nolan
            Participant

              I believe the sensor stopped reporting normal values exactly when I restarted the board. I’ll have to check to make sure the sensor connector has a good connection. I believe we’re using the Grove stereo jack adapter board. (I didn’t assemble or program it. I am maintaining it.) I’ve attached a photo of the board. We do not have a celular board set-up yet, we are using the memory card only.

              Thanks again.

              Corrections from above………….

              We are using the grove screw terminal board with the bare wires. I checked those connections and I checked all other connections and everything seems to have a good connection. I also checked the sensor in the water and brush it clean with my hand. Still no data coming from the stream. I also checked to see if the wires had been chewed and found them in good condition.

              Attachments:

              1. Mayfly-Data-Logger-Board-scaled.jpg

              2020-09-18 at 10:33 AM in reply to: Battery Charging Indicator Light Not Blinking #14587
              Cheryl Nolan
              Participant

                Ok, then the battery and charging system is working properly. I was under the false impression that the charging light was supposed to be lit constantly. However, I did make the mistake of hitting the reset button and now I’m not getting readings from the sensor in the stream. I’m only getting the battery level and the board temperature. The readings for conductivity, temperature and depth are all -9999. Any idea why?

                Thanks!

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