To calculate the wind speed, you’ll need to convert RPM to a measurement like meters per second or miles per hour. To get ...

Weather stations are a popular project for experimenting with various environmental sensors, and for wind speed and direction the choice is usually a simple cup anemometer and wind vane.

Weather stations are a popular project for experimenting with various environmental sensors, and for wind speed and direction the choice is usually a simple cup anemometer and wind vane.

At a glance Expert's Rating Pros ・Accurate temperature, humidity, and wind readings ・Extremely compact design ・Includes ...

An anemometer — an instrument that typically has three cups that spin around a central axis when the wind blows — at the island's weather station recorded the 3-to-5-second gust. It took over ...

The cockerel on this weather vane shows the wind is coming from the south. An anemometer measures the speed of wind. It has three cups that catch the wind and spin round. The anemometer counts the ...

Wind gusts associated with thunderstorms caused some extreme readings on anemometers (wind recording instruments) as well as ...

Debris and insect meshes help keep the instrument clean. Cup anemometer with separate wind vane - Uses three cups to measure wind speed, while a wind vane measures wind direction. The vane always ...

The Commissioner of Railway Safety inspected the new Pamban railway bridge ahead of a scheduled speed trial, ensuring ...

A new patent from SRAM suggests the brand is developing in-wheel sensors capable of feeding back live tyre pressure readings ...

On Earth, human-built wind tunnels can create supersonic winds, defined as faster than 761.2 mph (1,225 kmh) at sea level.