About this item

Build a robust DIY weather station with this DFRobot SEN0186 kit, featuring a precision anemometer, wind vane, and tipping-bucket rain gauge—all using serial/RS-485 data output for easy compatibility with Arduino, Raspberry Pi, or other controllers. It measures wind speed up to 70 m/s (±(0.3+0.03V) m/s), wind direction accuracy ±3°, and rainfall per tip at 0.2 mm. Designed for harsh environments (–40 °C to +80 °C), the kit includes a sensor board, mounting hardware, and stainless steel mast. Ideal for engineering, agriculture, meteorology, or IoT projects. Weighs about 4.48 kg and is powered via a 5 V supply.