The wind direction sensor is lightweight and portable, and its three-cup form allows for fast access to external environmental data. Because the instrument's body is composed of polycarbonate composite material, it has exceptional resistance to corrosion and erosion and remains rust-free for extended periods. Accurate information gathering is ensured by the smooth internal bearing system. It can be applied in a variety of settings, including farming, weather stations, ships, greenhouses, environmental protection, and other outdoor settings.