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Braedon replied to the topic XBee Networks of Mayfly Loggers – 900Mhz in the forum Mayfly Data Logger 1 years, 3 months ago
Okay, so what do you think would be the best way to pull out the data generated from the logger object’s logData()? If it is easy to access it, then I feel it shouldn’t be too hard to just jump to a Serial1.print() statement once the logData() method is complete to send the data. Am I thinking this through correctly?
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neilh20 replied to the topic XBee Networks of Mayfly Loggers – 900Mhz in the forum Mayfly Data Logger 1 years, 3 months ago
@braedon-dority I would add that the Digi range of modems is extensive- with many functions. They have good “Data Sheets” on their capabilities.
What it sounds like you are asking is can two S3Bs be setup like a “wire” – a link for two S3Bs – a peer-two-peer (P2P) link.
That is “print” an ASCII serial string to an S3B over the UART and have it…[Read more] -
Sara Damiano replied to the topic XBee Networks of Mayfly Loggers – 900Mhz in the forum Mayfly Data Logger 1 years, 3 months ago
The radio XBee’s *cannot* be used directly with the logAndPublishData functions. That only works for XBees that have a direct internet connection.
You would have to set up your radio using the Digi software and then write your loop function, which would print your json or csv string out over the serial port for the radio to hear.
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Braedon replied to the topic XBee Networks of Mayfly Loggers – 900Mhz in the forum Mayfly Data Logger 1 years, 3 months ago
@srgdamiano would you know if the XBee Pro S3B modules can be used with the ModularSensors library? I know how to send data over them using Serial1.print(), but I would like to use these 900 MHz modules with ModularSensors if that is possible. Thanks!
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marbles started the topic Email alerts rough draft. Free to use in the forum Miscellaneous 1 years, 3 months ago
Hey everyone! Here is a python program I wrote that downloads the csv file from monitor my water shed about a specific site and allows you to set up email alerts based on the readings. I will clean it up and put it on github eventually but if you want to check it out and play around it is posted below! Any suggestions or questions are…[Read more]
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Lance Lascari became a registered member 1 years, 3 months ago
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Jake Lemon replied to the topic Gen2 CTD Sensor Noisy Conductivity in the forum Environmental Sensors 1 years, 3 months ago
I just ordered a couple more sensors today and got this message from Meter “HYDROS 21s are currently on stop ship due to issues with EC readings. Our team is hoping to have this resolved soon.”
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neilh20 replied to the topic esp32-bee-wifi-bluetooth in the forum Infrastructure and Equipment 1 years, 3 months ago
Thanks for the explanation – I do so appreciate that the code at 9600 baud works, and there is a lot of hard work gone into configuring it – as you say to work both first off and subsequent power ups.
Coming from a real time programming background I keep forgetting about the simplicity of Arduino. So I keep tripping over issues like this – it…[Read more]
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Sara Damiano replied to the topic esp32-bee-wifi-bluetooth in the forum Infrastructure and Equipment 1 years, 3 months ago
The processor on the Mayfly isn’t clocked fast enough for reliable two-way communication at 115200. It’s pretty reliable at talking at that speed (ie, to the serial monitor), but when listening at that speed, it drops and garbles too many characters to be usable.
I don’t know why you had problems compiling the sketch. It compiles and runs for me…[Read more]
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neilh20 replied to the topic esp32-bee-wifi-bluetooth in the forum Infrastructure and Equipment 1 years, 3 months ago
Thanks for the update with cct – (at least sorry if I didn’t see it the first pass).
Thanks for the reference to the sketch. I tried running the sketch, and I just couldn’t get it to compile – 3hrs trying – sometime I just admit defeat and move on. So I used it as an example with another sketch that I have running and got it working.So super…[Read more]
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Shannon Hicks replied to the topic esp32-bee-wifi-bluetooth in the forum Infrastructure and Equipment 1 years, 3 months ago
There’s a link to the schematic on the item page along with a link to an example sketch on Github.
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neilh20 started the topic esp32-bee-wifi-bluetooth in the forum Infrastructure and Equipment 1 years, 3 months ago
For the device https://www.envirodiy.org/product/envirodiy-esp32-bee-wifi-bluetooth-pack-of-5/
Is their a Circuit Diagram available
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DaveG replied to the topic Mayfly version 0.5b data accuracy/validity in the forum Mayfly Data Logger 1 years, 3 months ago
I just reviewed the data during the week of 12/19/22. There was a quite a spell with board temps down to -17 but I didn’t see any evidence of freezing in the data. The turbidity sensors appeared to be recording as normal (didn’t go to zero at all) and the depth didn’t show any big increase (as was illustrated in the troubleshooting s…[Read more]
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DaveG replied to the topic Mayfly version 0.5b data accuracy/validity in the forum Mayfly Data Logger 1 years, 3 months ago
Hi Shannon,
Thanks again for such a prompt and thorough reply, yet again.
We have continuous data starting in last July. The variation in depth over four months was consistently in the neighborhood of +265-275mm. There was a period of very cold temps around Christmas and the edge of the stream froze but I don’t think that the probes were e…[Read more]
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Shannon Hicks replied to the topic Mayfly version 0.5b data accuracy/validity in the forum Mayfly Data Logger 1 years, 3 months ago
The CTD sensor you have is a digital output sensor, meaning all of the measurement happens onboard the sensor and it outputs a string of 3 numbers, all the Mayfly logger board is doing is capturing those numbers and storing them. If there was a problem with the Mayfly board, then you wouldn’t get the numbers at all, and there’s no calibration or…[Read more]
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DaveG replied to the topic Mayfly version 0.5b data accuracy/validity in the forum Mayfly Data Logger 1 years, 3 months ago
Hi,
After collecting nearly a year’s worth of data, it is clear that the depth sensor values are all over the place. I’m attaching a file that shows the variability between the staff gauge and the mayfly depth sensor. There doesn’t seem to be any pattern to the variation that I can determine. I tried graphing the data to see if something wo…[Read more]
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Braedon replied to the topic XBee Networks of Mayfly Loggers – 900Mhz in the forum Mayfly Data Logger 1 years, 3 months ago
Can a 900 MHz XBee radio be used with the ModularSensors library? I noticed that there is are DigiXBee.cpp and DigiXBee.h files in the modems folder. Can modem objects created with that class be used with the logAndPublishData() function found in most ModularSensor examples that use XBees, or is there a different way of integrating 900 MHz XBee…[Read more]
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Braedon replied to the topic Using Modular Sensors for METER Teros 12 in the forum Environmental Sensors 1 years, 3 months ago
@srgdamiano I made a header and cpp file for the Teros 12 by copying the 11 files and adjusting them. When I try to use it, the outputs recorded to my SD card are all -9999 values, and the column headers for the variables are never added (but it will add the headers for the other variables besides the Teros). I get the same problem when I use the…[Read more]
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Braedon replied to the topic Using Modular Sensors for METER Teros 12 in the forum Environmental Sensors 1 years, 3 months ago
Okay, sorry I am not very software savvy (especially when it comes to C++). Would you suggest just copying and pasting the Teros 11 sensor files and then just adjusting the copy to handle the Teros 12? I’m not very confident in my abilities to make a new module that captures everything correctly.
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Sara Damiano replied to the topic Registration using a second organization in the forum Monitor My Watershed 1 years, 3 months ago
Are you singned in as the same user for both sites? Right now, a user can only be associated with a single organization.
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