All content on EnviroDIY is licensed as Creative Commons Attribution-ShareAlike 4.0. Hardware designs on EnviroDIY are released under the CERN Open Hardware License 1.2. Alternative licenses are available. Learn more
Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, an initiative of Stroud Water Research Center designed to help people advance knowledge and stewardship of fresh water. New to EnviroDIY? Start here
Community Activity See all activity
Sara Damiano replied to the topic Hydros 21/Decagon CTD: reading error in the forum Environmental Sensors 11 months, 2 weeks ago
Are you sure your serial port monitor is set to the same baud rate as the serial baud rate in your program? Usually when there are nothing but junk characters, it’s a baud rate mis-match. I would suggest using a serial baud rate of 57600. Make sure you have that set in your program and on your serial port monitor. The baud rate between the s…[Read more]
Bibhuti Bikramaditya replied to the topic Hydros 21/Decagon CTD: reading error in the forum Environmental Sensors 11 months, 2 weeks ago
Dear Sara
<div> Following are the asnwers:</div>
<div>1.We are getting long Garbage data like some art ..square, or some numbers some times like…..for long..</div>
<div>2. We are not getting data like0013.</div>
<div>3.We already checked with change of Address (0 to 1) and used the example program d_simple_logger but the same garbage dat…[Read more]
Braedon started the topic Programming and troubleshooting Apogee SP-710 sensor in the forum Environmental Sensors 11 months, 3 weeks ago
I have installed some stations that use the Apogee thermopile pyranometers and pyrgeometers to measure incoming and outgoing shortwave and longwave radiation. These sensors don’t have their own source code in the modular sensors library, so I took the liberty of creating my own based on the Apogee SQ-212 files that already exist. The data I’m…[Read more]
neilh20 replied to the topic Monitoring power consumption in the forum Mayfly Data Logger 11 months, 3 weeks ago
@jamesp I wonder how the systems are faring?
neilh20 replied to the topic Using SAMD51/Wio Terminal in the forum Infrastructure and Equipment 11 months, 3 weeks ago
A follow up – I had this running for about 6 weeks last year.
The code is in my fork is at https://github.com/neilh10/ModularSensors/tree/release1/examples/samd_log_display_mmw and is available to the main at any time.
For test purposes, I positioned the temperature sensors in my office, attached to different areas round the heating vent, w…[Read more]
Jim Moore commented on the post, Protecting EnviroDIY Monitoring Stations From Beaver Damage 11 months, 3 weeks ago
Sensor bundle alternative deployment A Mayfly sensor station was installed at Marsh creek on May 21, 2018 following the procedure given in the EnviroDIY installation manual. This involves inserting a clip ( […]
Sara Damiano replied to the topic Hydros 21/Decagon CTD: reading error in the forum Environmental Sensors 11 months, 3 weeks ago
@bibhutibikramaditya Exactly what output are you getting? You’re not asking for data in your script, so you should only be getting a response like “00013” not any data values.
Suggestions:
[Read more]
Nita became a registered member 11 months, 3 weeks ago
Nita
@nita
Jordyn MSUHydrogeology replied to the topic Data not being uploaded to Monitor My Watershed in the forum Mayfly Data Logger 12 months ago
<p style=”font-weight: 400;”>Hello Shannon,</p>
<p style=”font-weight: 400;”></p>
<p style=”font-weight: 400;”>I hope you are doing well! Sorry it has been so long since I have responded back, I have been away from my lab for quite a bit of time.</p>
<p style=”font-weight: 400;”></p>
<p style=”font-weight: 400;”>I re-went through the code like you…[Read more]
Bibhuti Bikramaditya replied to the topic Hydros 21/Decagon CTD: reading error in the forum Environmental Sensors 12 months ago
We wrote Program for Interfacing Hydros sensor 21 with Arduino Uno board using SDI-12 interface and saw the result on serial monitor . We tried a lot in implementing a program for connecting sensor directly to the digital Pin (Pin7/Pin2) of the Arduino UNO board using SDI-12 interface and viewing the result on the serial monitor. We found only…[Read more]