All the hardware and software are open-source and available on GitHub. We covered another ultrasonic anemometer a few years ago, but it had a different sensor arrangement.

Qian Y, Han S W, Kwon H J. Design of an ultrasonic concentrator for vibro-tactile sensors using electro-mechanical analogy [J]. International Journal of Precision Engineering and Manufacturing, 2019, ...

This translates into the most reliable and precise ultrasonic speed/temp sensor on the market—at a very competitive price. For use on powerboats and sailboats of all types and sizes with reliable ...

On October 4th, Tesla announced that it plans to phase out ultrasonic sensors (USS) in favour of a camera-only ‘Tesla Vision’ driver assist system (via Electrek). This comes roughly a year and a half ...

The latter application pushed Tesla to develop new sensors, or new ways to hide the sensors, because CEO Elon Musk didn’t like the idea of a visible sensor in the middle of a door.