06-06-2016, 04:40
(05-06-2016, 23:27)spudstrawb Wrote: One other question - the file "data_structs.h" has a list of Davis functions and a note that not all of them are functional in WeatherDuino. Out of curiousity, are "uint16_t monthRain;" and "uint16_t yearRain;" operational in WeatherDuino?
Yes, they are. However Cumulus seems to don't use those data. It does a even better job, calculating them from the dayfile.txt
Quote:The output comes about every 5 seconds and the above is 2 lots of output (each lot starts with "a" and then the water depth value in mm, and then the rest of the string "b0c0d0e0f0g0h0i"). So there are 20 characters in the string. If there was less than 1m of water depth, then the string would have a "0" after the "i" in order to keep the 20 character string. I guess that it's a voltage output but I really don't know.
Unless you have direct access to the sensor output, I don't see how to use it. Just for curiosity, do you have any reference or link to the sensor manufacturer?