In agriculture, navigation, and urban monitoring, climate sensing is an indispensable tool. If you're working on a related project, you need to know about this product. DFRobot SEN0657 Ultrasonic 7-in-1 RS485 Weather Sensor is a highly integrated, all-in-one environmental monitoring device designed to capture seven key meteorological parameters from a single compact unit. The parameters include ultrasonic wind speed and direction, temperature, humidity, atmospheric pressure, light intensity, and rainfall. The DFRobot SEN0657 uses advanced ultrasonic technology with no moving parts, ensuring long-term stability, accuracy, and low maintenance, while a high-precision optical tipping-bucket rain gauge provides reliable rainfall measurements with a 0.1mm resolution and ±4% accuracy. Built for demanding outdoor environments, the sensor features a UV-resistant, IP54-rated ABS housing that withstands harsh weather conditions, making it suitable for meteorological observation, smart agriculture, industrial automation, marine applications, and urban environmental monitoring. Supporting RS485 communication via the standard Modbus-RTU protocol, the DFRobot SEN0657 enables stable long-distance data transmission and seamless integration into industrial systems, LoRaWAN networks, and Arduino-based platforms, with flexible 10VDC to 30VDC power input for versatile installation.
