Ultrasonic 9-in-1 RS485 Weather Sensor for Arduino (Wind, Rain, Temp, Light, Noise)

Unlock comprehensive environmental insights with a single, robust device. The Ultrasonic RS485 9-in-1 Weather Station Sensor delivers precise data on nine critical meteorological parameters: wind speed, wind direction, air temperature, relative humidity, atmospheric pressure, light intensity, noise levels, PM2.5, and PM10. This eliminates the need for multiple individual sensors, providing a complete picture of local weather conditions suitable for Arduino projects, agricultural management, and smart city applications.

Obtain a complete and precise environmental overview with this all-in-one sensor. It simultaneously measures ultrasonic wind speed, wind direction, air temperature, relative humidity, atmospheric pressure, light intensity, noise levels, PM2.5, and PM10 particulate matter. The advanced ultrasonic technology for wind measurement ensures superior accuracy and durability. With no moving parts, it minimizes wear, eliminating on-site calibration needs, and offers reliable performance even in strong winds for lower maintenance and extended service life.

Engineered for resilience in diverse conditions, this sensor features a UV-resistant and waterproof ABS polymer plastic housing (IP54 rated). This durable construction ensures dependable operation in harsh outdoor environments. Coupled with a wide DC10~30V power supply input range, it offers significant installation flexibility across various applications, from agricultural fields to urban monitoring stations.

Benefit from stable, long-distance data transmission using the industry-standard RS485 interface and Modbus-RTU protocol. This allows for straightforward integration with PLCs, data loggers, and IoT platforms such as LoRaWAN for remote cloud-based monitoring. Furthermore, an Arduino example tutorial is provided, simplifying setup and enabling rapid performance verification for quick project deployment.