Forum Activity – EnviroDIY

Rick Vogel replied to the topic Using Xbee Cellular Modem with ThingSpeak in the forum Mayfly Data Logger 3 minutes ago

Any arduino code you would like to use. The key is to identify which serial port you have connected to the XBee. For instance if you have it connected to Serial1 then you would want to print out the statements you want sent to Thingspeak like so…

Topic posting to includes multiple fields

Serial1.println(#Pfield1=60&field2=45)

Topic posting to…[Read more]

Zeke Holloman replied to the topic Using Xbee Cellular Modem with ThingSpeak in the forum Mayfly Data Logger 36 minutes ago

@vogelrnws Hi there! So I uploaded the files onto the Xbee and used a python editor to change the main.py file. Is there any arduino code you would recommend using alongside this approach?

Zeke Holloman replied to the topic Using Xbee Cellular Modem with ThingSpeak in the forum Mayfly Data Logger 1 hour, 19 minutes ago

Awesome, thank you. That worked

Rick Vogel replied to the topic Using Xbee Cellular Modem with ThingSpeak in the forum Mayfly Data Logger 1 hour, 30 minutes ago

Try this one:

https://drive.google.com/file/d/1TiLQtE16-ZmfP6aWsBKG9qDgYH7BN1Lv/view?usp=sharing

Zeke Holloman replied to the topic Using Xbee Cellular Modem with ThingSpeak in the forum Mayfly Data Logger 1 hour, 33 minutes ago

@vogelrnws Ok, thank you. If you need my email, zholloman54@gmail.com

Rick Vogel replied to the topic Using Xbee Cellular Modem with ThingSpeak in the forum Mayfly Data Logger 1 hour, 35 minutes ago

it seems I have to add your contact email to allow the share. I’ll see if I can post the zip file. It didn’t like the .py files before

Zeke Holloman replied to the topic Using Xbee Cellular Modem with ThingSpeak in the forum Mayfly Data Logger 1 hour, 44 minutes ago

@vogelrnws I was spending some time looking at the cellular stuff and I decided I’d try to use the python example you used, but I can’t seem to access the files through the Google Drive. Also, I don’t think I currently have a python editor. What is a good one that you would suggest? Thanks

Rick Vogel replied to the topic Using the Teensy 3.5 in the forum Other Data Loggers 22 hours, 10 minutes ago

I misspoke on the DC/DC supply. It is a Meanwell DDR-15G-5. Pic of the guts on that polycase is attached.

dan@wachusett replied to the topic Publish to AWS? in the forum Mayfly Data Logger 1 day, 3 hours ago

@vogelrnws, thanks for the digi link… this does seem like something that could work very well to send information to AWS from a XBee modem. There are still several steps to figure out in terms of getting a Mayfly program to execute the python code that is on the modem, perhaps like calling a function?, with the sensor data as the message…[Read more]

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