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USR-WIFI232-B2 are UART WiFi Modules
USR-DR302 Modbus RS485 to Ethernet converter can realize bidirectional transparent transmission between RS485 and Ethernet
Strong Wi-Fi performance with 2 x 2 MIMO 802
1xDO for IoT integration
short circuit protection and other protection functions
RS485 Modbus Pyranometer Solar Radiation Sensor Output Signal:Analog Signal: 4~20mA USR-WIFI232-B2 are UART WiFi ModulesThis RS485 Modbus IOT Sensor is a Pyranometer Solar Radiation Sensor with spectral range 0. 3 to 3 m. Product Features Small size design, high measurement accuracy, fast response, good interchangeability Flange mounting method, simple and convenient Reliable performance, ensuring normal operation and high data transmission efficiency Applicable Scope Solar energy, wind power generation Agroforestry ecological research Meteorological detection,