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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. 
Community Activity See all activity
Jasper became a registered member 1 month ago
Jasper
@jasper
Al DeLuca became a registered member 1 month ago
Al DeLuca
@adeluca
Omid became a registered member 1 month ago
Omid
@omidnikrou
Sabin replied to the topic EspressifESP32 in the forum Mayfly Data Logger 1 month ago
Never mind. The wifi worked. I used
AT+CWMODE?and change it from SoftAP to Station mode.But I am struggling to use this to connect to mqtt broker.
Sabin started the topic EspressifESP32 in the forum Mayfly Data Logger 1 month ago
How to connect to Wifi while using this in Mayfly data logger?
I have been trying this codebase or even the one with tinygsm library but nothing works. Is there any pre-configuration that is needed to be done?
[Read more]
caroline@wachusett started the topic Mayfly MicroSD card not recording properly in the forum Mayfly Data Logger 1 month, 1 week ago
Hello,
We’ve had a Mayfly station that had the Mayfly board (version 1.1a) replaced in April of 2025. We download the data monthly and the board has been working well up until this spring. When I checked the data for April, the microSD card (8 GB SanDisk Edge) had multiple file extensions I have never seen (see photo from May 6th). The microSD…[Read more]
Sara Damiano replied to the topic Secure Client for DigiXbee in the forum Mayfly Data Logger 1 month, 3 weeks 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 1 month, 3 weeks 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 1 month, 3 weeks ago
No. The S6B (wifi) does not support secure clients.
Sabin started the topic Secure Client for DigiXbee in the forum Mayfly Data Logger 1 month, 3 weeks ago
I am trying to send post request to playgrond.hydroserver.org – which requires Secure Client. Does secure client really works for DigiXbee S6b?