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Sara Damiano replied to the topic Secure Client for DigiXbee in the forum Mayfly Data Logger 15 hours, 29 minutes ago
The ESP32 does. It’s also a currently supported product and very widely available. You can get very cheap ESP32 breakout boards in a variety of shapes and sizes. There are several flavors depending on how much power you need, but they can all do a basic secure post request. You could even use the older, even cheaper ESP8266.
If you’re usi…[Read more]
Sabin replied to the topic Secure Client for DigiXbee in the forum Mayfly Data Logger 15 hours, 49 minutes ago
Thanks for the reply.
So, how do I even do POST request to server running on the web? Are there any Wifi modules that are alternative to Xbee that supports SecureClient?
Sara Damiano replied to the topic Secure Client for DigiXbee in the forum Mayfly Data Logger 15 hours, 50 minutes ago
No. The S6B (wifi) does not support secure clients.
Sabin started the topic Secure Client for DigiXbee in the forum Mayfly Data Logger 17 hours, 13 minutes ago
I am trying to send post request to playgrond.hydroserver.org – which requires Secure Client. Does secure client really works for DigiXbee S6b?
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caroline@wachusett replied to the topic Hydros21 Reporting -9999 on Mayfly 0.5b in the forum Mayfly Data Logger 3 weeks ago
Hi Shannon,
Thank you for the response. I ran the board attached to my computer in Arduino and the red LED3 light did come on when the sample was run. I put a voltmeter across the GND and V pins and the voltage was 3.3v when the sample was collected.
The sketch on the 0.5b board is older than 2022 so that would explain why the new Gen2…[Read more]
Shannon Hicks replied to the topic Hydros21 Reporting -9999 on Mayfly 0.5b in the forum Mayfly Data Logger 3 weeks, 1 day ago
All Mayfly logger board from version 0.3 to the current v1.1 (and including your v0.5v) have a separate 3.3v regulator that powers external sensors, and also the 5v boost circuit. This secondary 3.3v regulator is turned on or off by controlling pin D22. When the regulator is turned on, a red LED in the lower left corner of the Mayfly should t…[Read more]
caroline@wachusett started the topic Hydros21 Reporting -9999 on Mayfly 0.5b in the forum Mayfly Data Logger 3 weeks, 3 days ago
Hello,
We have a Mayfly station with a version 0.5b board and a Hydros21 CTD sensor attached. The sensor had been working for years at the site but recently, the CTD measurements were being reported as -9999 for all three parameters. I tried troubleshooting and ended up swapping out the sensor for a new Hydros21 CTD sensor. Before deploying, I…[Read more]