Anemometer Wind Speed Sensor w/Analog Voltage Output

Description

Description Show Reviews An anemometer is a device used for measuring wind speed, and is a common weather station instrument. This well-made anemometer is designed to sit outside and measure wind speed with ease. To use, connect the black wire to power and signal ground, the brown wire to 7-24VDC (we used 9V with success), and measure the analog voltage on the blue wire. The voltage will range from 0.4V (0 m/s wind) up to 2.0V (for 32.4m/s wind speed). That’s it! The sensor is rugged and easy to mount. The cable can easily disconnect with a few twists and has a weatherproof connector. TECHNICAL DETAILS Dimensions: Height (base to center): 105mm / 4.1″ Center out to Cup: 102mm / 4″ Arm Length: 70mm / 2.8″ Weight: 111.8g Wire Dimensions: Wire Length: 99cm / 39″ Plug Length: 30mm / 1.2″ Diameter (thickness): 4.8mm / 0.2″ Specifications Output: 0.4V to 2V Testing Range: 0.5m/s to 50m/s Start wind speed: 0.2 m/s Resolution: 0.1m/s Accuracy: Worst case 1 meter/s Max Wind Speed: 70m/s Connector details: Pin 1 – Power (brown wire), Pin 2 – Ground (black wire), Pin 3 – Signal (blue wire), Pin 4 not connected PyPortal IoT Weather Station Turn your PyPortal into a full-fledged weather station with Adafruit IO 0 Reviews Hide Reviews Show Reviews