Build Your Own Anemometer?
Good anemometers can be expensive. Numerous do-it-yourself versions can be found on the Internet and are made with various components from paper cups to PVC pipe fittings. There are even some 3D printed designs that emulate molded or machined anemometers, but are typically very fragile.
The electronics for do-it-yourself weather instrument are often based on hobby boards, such as Raspberry Pi or Arduino. While function for some applications, they may not offer the robust features for commercial applications. Read More