Problem: build a combined anemometer and wind vane where the pivots for both sensors are coaxial. Solution: turn an old universal motor into a step-wise potentiometer for the wind vane, and then pull ...

The Traceable® vane anemometer pens consist of three available units which can measure airflow/temperature, airflow/temperature/humidity/dew point, and airflow/temperature/humidity/dew ...

With a large ice-blue backlit display, the LV110 vane thermo-anemometer is easy to read in light or dark environments. According to the manufacturer, the rugged, compact device is ideal for many ...

[Giovanni Aggiustatutto] creates a DIY weather station to measure rain fall, wind direction, humidity and temperature. [Giovanni] has been working on various parts of the weather station, including ...