and for wind speed and direction the choice is usually a simple cup anemometer and wind vane. For [Jianjia Ma]’s QingStation, he decided to build another type of wind sensor: An ultrasonic ...

and for wind speed and direction the choice is usually a simple cup anemometer and wind vane. For [Jianjia Ma]’s QingStation, he decided to build another type of wind sensor: An ultrasonic ...

Wahoo Fitness announced a new bike computer featuring a built-in air pressure sensor that’s used to calculate the speed of the wind during a ride. The Elemnt Ace’s added metric lets cyclists ...

The sensor has a dielectric polymer layer ... the wind is coming from and the value for the maximum wind speed. The output for direction is an analog voltage signal directly proportional to ...