DFRobot RS485 Wind Direction Transmitter

DFRobot RS485 Wind Direction Transmitter is a professional meteorological instrument used to measure horizontal wind direction. It integrates a hall sensor, and the shell and weather vane is made of aluminum alloy material. It uses a special mold precision die casting process that features small dimension tolerance and high surface accuracy. The sensor internal circuit is protected, which makes the sensor have the properties of high strength, weather resistance, anti-corrosion, and waterproof. The cable connector adopts a corrosion-resistant military plug that ensures a long service life.