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I want to build a small atmospheric sensor setup that will include an anemometer. It doesn't have to be especially accurate but should be small, lightweight and reliable. The part I'm missing is the wind cups and its interface to the Pi, I've got the directional stuff figured. Any leads on where I might shop?

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closed as off-topic by Communisty, bon, Fred, gerrit Feb 9 '18 at 12:01

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "This question does not appear to be about earth science, within the scope defined in the help center." – Communisty, bon, Fred, gerrit
If this question can be reworded to fit the rules in the help center, please edit the question.

  • $\begingroup$ eBay used auction? $\endgroup$ – farrenthorpe Jan 15 '18 at 3:54
  • $\begingroup$ "Vaavud" is a wind measuring device for smartphones. It is plugged into the 3.5 mm audio jack. It is not too expensive. Not sure how it works. Maybe you can connect it somehow to your Raspberry Pi. With "Pi" your probably mean Raspberry Pi? $\endgroup$ – daniel.neumann Jan 15 '18 at 9:01
  • $\begingroup$ thanks Daniel, it looks great so far, I'll get in touch with them! $\endgroup$ – Dave Stevens Jan 15 '18 at 18:39

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