Activity

@caroline@wachusett  I checked with our Technical Support team.   They suggested you review the electrical characteristics
<div class=”x_elementToProof” data-olk-copy-source=”MessageBody”>Can you please send them the following link.</div>
<div cl…[Read more]

Hello,
<p class=”user-nicename”>@bblumenscheid or any other EnviroDIY user who may know, I was wondering if you know whether both the Digi XBee 3 Global (GM2) and the Digi XBee 3 Low-Power (GM1) modems work on the Mayfly 1.1 board in the U.S.? We have the Global GM2 modem and we have not been able to send data to MMW successfully. It uploaded one…[Read more]

Nuts that it sounds like the switch might be oxidizing. The switch solves a power vampire problem by switching off the CP210x – so I would expect the processor to carry on working.  You might check what the humidity levels are in the unit, ensure that its largely isolated from fogs and possibly put in some dessicant to dry it out. At one point I…[Read more]

Hi Eric. this is a voltage sensor, so it fits a pretty basic type of sensor, measure the voltage and then translate it to depth.

For a sensor, layers of calibration give value. Calibration of the sensor to defined units (V to mm), and calibration of the water height to the measured height in the flume.

The accuracy sounds pretty reasonable, for…[Read more]

Thank you for the replay. Do you know the data logger’s maximum sampling rate (logging rate)? A LICOR rep said that the LI-710 transmits 10 Hz data

I spoke too soon. The Campbell ClariVUE10 eventually developed interval reporting issues with the last library that I mentioned above so I copied the libraries from my old computer onto my new computer because it was the last set of libraries that didn’t have issues. But now it is having interval reporting issues too and the CTD sensor readings…[Read more]

The electronics themselves are rated up to 85 degrees C (185F).  We’ve never had an issue with the boards at high temperatures, it’s just that the lipo battery packs don’t really like extreme temps (either hot or cold) because they don’t charge efficiently.  Just doing a cursory check of random stations on Monitor My Watershed in warm climates, I…[Read more]

Thank you for your reply. Do you anticipate the coding to be intensive (more than a few hundred lines)?

Yes, I would be powering the LI-710 with a deep cycle AGM battery.

On a different note, what temperatures has the Mayfly and LTE Bee been tested in?

I would be deploying it in an area where temperatures surpass 115 f.