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jpeytonj started the topic Why is 12V power on Mayfly V1.1 (rev A) nominally only 11.3V? in the forum Mayfly Data Logger 1 year, 1 month ago
Hello there,
I have a question about the 12V power on Mayfly V1.1. Among the changes listed in the rev A design (https://www.envirodiy.org/mayfly/hardware/details-and-specs/) it states that the “12v boost circuit… can now source up to 100mA, although the nominal output voltage is ~11.3v”.
I am curious why the nominal output is 11.3…[Read more]
jpeytonj became a registered member 1 year, 1 month ago
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saeedcs became a registered member 1 year, 1 month ago
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Braedon started the topic Interpreting and adjusting error values in the forum Mayfly Data Logger 1 year, 2 months ago
Hello there, I am working on a lit bit of debugging for some publisher code using ModularSensors. I successfully connect to the server but get a 422 error code which means that though the POST request had the proper syntax, the body could not be processed. I’ve been trying to figure out what it could be, and I think it might have to do with the…[Read more]
Shannon Hicks replied to the topic Connecting Arduino MEGA or NANO with Teros 12 Sensor in the forum Environmental Sensors 1 year, 2 months ago
There’s a section in the User Manual that should have been included in the shipment with your sensor (it’s also downloadable from here: https://metergroup.com/products/teros-12/teros-12-support/) that explains how to use the raw number collected by the sensor to calculate soil moisture content.
aqua replied to the topic Connecting Arduino MEGA or NANO with Teros 12 Sensor in the forum Environmental Sensors 1 year, 2 months ago
@shicks Thank you so much its working perfectly fine now. Also if you could explain to me how to convert the RAW data of the sensor with the units of measurement I want it would be really helpful.
Kurt@UR became a registered member 1 year, 2 months ago
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Shannon Hicks replied to the topic Error Compiling for board EnviroDIY Mayfly 1284p in the forum Mayfly Data Logger 1 year, 2 months ago
It looks like you’re having the same issues a few other people have reported lately. We’re working on a fix, but in the meantime, the easiest thing to do is to replace all your “MyDocuments/Arduino/libraries” files with the stable versions from last summer. In order to do this, you’ll have to delete all the current library files on your PC. If y…[Read more]
JK_WCCD replied to the topic Error Compiling for board EnviroDIY Mayfly 1284p in the forum Mayfly Data Logger 1 year, 2 months ago
I figured out the issue but I am now facing another error. I keep getting the following error message –
C:UsersDocumentsArduinolibrariesEnviroDIY_ModularSensorssrcsensorsAlphasenseCO2.cpp:17:10: fatal error: Adafruit_ADS1X15.h: No such file or directory
#include <Adafruit_ADS1X15.h>
^~~~~~~~~~~~~~~~~~~~
compilation terminated.
exit status 1
Error…[Read more]
Shannon Hicks replied to the topic Connecting Arduino MEGA or NANO with Teros 12 Sensor in the forum Environmental Sensors 1 year, 2 months ago
That means your IDE’s Serial Monitor baud rate is not the same as the baud rate in your sketch