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Post by 556duckvader on Mar 22, 2020 19:17:11 GMT -8
Is the OLED output supposed to be the same as the serial output. I am using a fan to test the anemometer and I have notices that the wind speed displayed on the OLED screen is different then the wind speed that is showing up on the serial output. Is that normal? It looks like the OLEDDisplay.h has its own formula to calculate wind speed. It also looks like the Blynk data matches what is seen on the OLED as well.
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Post by SDL on Mar 23, 2020 7:21:56 GMT -8
556,
I'll take a quick look, but I would guess that the OLED windspeed isn't updated the same way as the serial output so there is a delay.
BP
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Post by SDL on Mar 23, 2020 7:22:17 GMT -8
How different are they and over what period did you measure?
And what version of OurWeather software are you using?
BP
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Post by 556duckvader on Mar 24, 2020 1:38:55 GMT -8
How different are they and over what period did you measure? And what version of OurWeather software are you using? BP I am using V57 and I am just watching the serial monitor as well as the OLED. The OLED is reading around 4mph and the serial monitor is reading around 6mph. I am using a fan to generate constant wind. |
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Post by SDL on Mar 26, 2020 16:53:33 GMT -8
And does it always have that same percentage difference?
BP
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Post by 556duckvader on Mar 27, 2020 6:02:38 GMT -8
And does it always have that same percentage difference? BP Yes. I am using a fan to test the anemometer and on the serial console it’s read 6.5 to 7.0 mph and on the OLED it reads 3.5 mph. I am not sure why the OLED is not using the same data as what is displayed on the serial console. |
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Post by SDL on Mar 29, 2020 17:49:10 GMT -8
It's a bug of some kind for sure. I'll add it to our list. I'm updating OurWeather for a couple of small things later next week.
BP
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