Wrong wind speed with 3d printed anemometer

ESP32 mySQM+ Sky-Meter/Weather Station with loads of features

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Wrong wind speed with 3d printed anemometer

Forum: General Discussion

Creator: Marco Formenton

Created: 2024-10-10

Updated: 2024-10-18

Marco Formenton - 2024-10-10

Hello everyone,
I can't figure out the correct wind speed with my 3d printed anemometer.
I'm using the Baker's design with a reed switch.
I tryed to calibrate the wind speed and at 1.4 meter distance and a fan the anemometer is mooving freely and slowly but on the mysqm webpage I have a windspeed of 43 or more kph and beaufort gave me form 9 Strong Gale to 12 Hurricane.
What have I adjust in my configuration?
Do I need to use a negative offset?

The fw is 139-03

Thank you for the help

Marco

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brownrb - 2024-10-11

there is a fix coming in firmware rev 140

regards
Robert

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Marco Formenton - 2024-10-12

thank you for the reply.
do you have an estimated release date?

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brownrb - 2024-10-18

:-)
Please send an email to either my gmail or yahoo mail accounts, the first test is find the address in what I have provided on this site.

And then we will see what can be done,

Regards
Robert

Last edit: brownrb 2024-10-18

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Marco Formenton - 2024-10-18

Hello Robert,
i never sent you PM, I only wrote here

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- brownrb - 2024-10-18
  
  Yes I know, and I was trying to say that please send me an email. Aplogies for the first part
  
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