








🔗 Connect with Confidence!
The Waveshare 8-Ch Ethernet Relay Module (B) is an industrial-grade solution designed for seamless relay control and robust performance. With support for both Modbus RTU and Modbus TCP protocols, this module offers versatile connectivity options, including PoE power supply. Its advanced features, such as built-in protection circuits and optocoupler isolation, ensure safety and reliability in various applications. Ideal for professionals seeking a dependable and efficient relay control system.



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