Activity – EnviroDIY

Vinay Ayala commented on the post, My Experience Building an EnviroDIY Monitoring Station 3 years, 3 months ago

I followed the videos up until the very end. The only difference between what they are doing and what I am doing is that they are using the CTD sensors, which I do not have. Instead, I am only trying to log data […]
Vinay Ayala commented on the post, My Experience Building an EnviroDIY Monitoring Station 3 years, 3 months ago

Thank you… going over these now… hopefully I can get past the obstacles
Cheryl Nolan commented on the post, My Experience Building an EnviroDIY Monitoring Station 3 years, 3 months ago

Hello AyalaV,
I’d be happy to help in any way that I can. I just saw your comment on the message board and I will make one recommendation, if you haven’t already done it watch the YouTube videos of the two […]
Vinay Ayala commented on the post, My Experience Building an EnviroDIY Monitoring Station 3 years, 3 months ago

Hello Cheryl … good to know your experience… I am building the same and I am stuck too wondering if I can ping you for some help…any guidance will be greatly appreciated
Riley@bntgroundwater became a registered member 3 years, 3 months ago

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Vinay Ayala became a registered member 3 years, 4 months ago

Vinay Ayala

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neilh20 replied to the topic Publish to AWS? in the forum Mayfly Data Logger 3 years, 4 months ago

Its often seems simple, but the practical side of it can be complex – like if certificates are needed. AWS can scale, but that requires a lot of layers. As I understand it AWS dices and slices the options and the bills are a big surprise.

In software design the question that comes up is, what’s the functionality that is desired? How do you…[Read more]
neilh20 replied to the topic MMW HTTP/GET Requests Possible? in the forum Monitor My Watershed 3 years, 4 months ago

@dan-wachusett I’ve used WOFpy but there are some issues. https://github.com/ODM2/ODM2DataSharingPortal/issues/445

https://github.com/ODM2/ODM2DataSharingPortal/issues/450

Is that the same function as pulling with a GET, or does the GET add extra value – possibly my ignorance in not understanding different methods. 🙂
dan@wachusett started the topic Publish to AWS? in the forum Mayfly Data Logger 3 years, 4 months ago
Hey EnviroDIY,

I am researching the use of AWS buckets as an alternative data endpoint for Mayfly logger output. Has anyone out there already tried doing this?

After some preliminary research it seems like that I would have to do the following steps:
1. Create my AWS bucket
2. Set up a new publisher script for logging to AWS as the endpoint
3. Set…
[Read more]
dan@wachusett started the topic MMW HTTP/GET Requests Possible? in the forum Monitor My Watershed 3 years, 4 months ago

Hello,

I am wondering if it is possible to pull data from MMW using HTTP GET requests. I’m guessing no, but I figured I would check here in case anyone knows if it is possible.

Thanks,

Dan
fisherba replied to the topic Modular Sensors wifi connection on university (or similar) network in the forum Miscellaneous 3 years, 4 months ago

I had a hunch that it was a no-go, but I thought I’d ask. I’ll just log to the SD card for in-lab monitoring. And for workshops we will use hotspots.

Thanks!
neilh20 replied to the topic Modular Sensors wifi connection on university (or similar) network in the forum Miscellaneous 3 years, 4 months ago

I know my local Sonoma State University is against devices connecting to the network. They even gone as far as removing all ethernet sockets. As part of the local engineering capstone project using LoRa the students went off campus for testing, as the LoRa gateway needed to connect to a WiFi network

The simple answer for WiFi is what Sara…[Read more]
Sara Damiano replied to the topic Modular Sensors wifi connection on university (or similar) network in the forum Miscellaneous 3 years, 4 months ago

I’m not sure if it’s possible – or if it is, it’s not going to be easy. When you log in with your phone or your computer, you go through a series of browser pages where you submit form data with your credentials, etc. I would guess that you’d have to manually figure out what the URL for each of those pages is and manually create each of the p…[Read more]
fisherba started the topic Modular Sensors wifi connection on university (or similar) network in the forum Miscellaneous 3 years, 4 months ago

Has anyone connected to a wifi network that requires user credentials to log in? The current modular sketch for wifi (I’m using Digi XBee® Wi-Fi S6B) has options for the name of your wifi access point and the access point password.

const char* wifiId = “…”; // WiFi access point name
const char* wifiPwd = “…”; // WiFi password (WPA2)

But at…[Read more]
neilh20 replied to the topic Mayfly Availability in the forum Mayfly Data Logger 3 years, 4 months ago

In case its of interest, I have a method of writing to the onboard EEPROM, and use it to track the revision of the board in the data file .csv on the uSD. https://github.com/neilh10/ModularSensors/wiki/Hw-Mayfly-config-EEPROM
Dale Drummond replied to the topic Mayfly with Xbee MTech mDot LoRa module in the forum Mayfly Data Logger 3 years, 4 months ago
Hi Shannon,

Thanks for the reply. I have tried every baud rate for the modemBaud setting. I just tried again with 115200. I get a slightly different response but unfortunately, it’s still not readable.
```
Waking up the Xbee
Flushing the Serial port
Check what band the module is set for.
Sending command: AT+FREQ
Response: Au%�UE
Putting the Xbee to s…
```
[Read more]
Selbig started the topic How to dump contents of file on SD card to serial in the forum Mayfly Data Logger 3 years, 4 months ago

I had a working sketch that allowed me to transfer the contents of a file on the SD card using bluetooth. I switched over to the Mayfly board and am now using code from the menu-a-la-carte; however, when incorporating the lines of code previously used to dump the file contents. I get an error indicating ‘reference to File is ambiguous’. I think…[Read more]
neilh20 replied to the topic Mayfly Availability in the forum Mayfly Data Logger 3 years, 4 months ago

Many thanks for the heads up on provisional dates. It helps with planning.

Its painful dealing with components that have become unavailable and locate comparables – I had to do that with the Modbus board.
Shannon Hicks replied to the topic Mayfly with Xbee MTech mDot LoRa module in the forum Mayfly Data Logger 3 years, 4 months ago
I’m not familiar with that module, but the specs say that its default baud rate is 115200, so you should set your “modemBaud” rate in the sketch to match that, so something like:
```
const int32_t modemBaud   = 115200;
```
Was that the value you changed in your sketch? Because it’s set at 9600 in the example you attached. Have you successfully c…[Read more]
Dale Drummond started the topic Mayfly with Xbee MTech mDot LoRa module in the forum Mayfly Data Logger 3 years, 4 months ago

Hello,

I’ve been working on getting a Mayfly working with an MTech mDot LoRa module. I cannot get any readable text back from the module even after trying all the different baud rates. Does anyone have this module working with their Mayfly? If so, can you share your sketch on the pin and board setup? I think I have everything configured…[Read more]
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