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Industrial module with 8 relays. It communicates via RS485 interface and supports Modbus RTU protocol. Waveshare Modbus RTU Relay (EN)
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Industrial module supporting communication within the Modbus RTU protocol via RS485 interface. It is equipped with 8 relays. Support for the standard Modbus protocol makes it easy to use with almost any automation software that supports Modbus RTU. It is detected as a regular serial port and offers a clear interface for accessing the device. A flexible mounting system allows for easy installation and removal. The board is enclosed in an industrial enclosure. It will excel in automation systems requiring control of multiple devices. Full documentation is available on the product page.
USB-RS485 converter for industrial applications. It provides communication between the USB interface and the RS485 serial standard. Waveshare USB TO RS485
USB-RS485 converter for industrial applications. It provides communication between the USB interface and the RS485 serial standard. Waveshare USB TO RS485 (B)
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Industrial module with 8 relays. It communicates via RS485 interface and supports Modbus RTU protocol. Waveshare Modbus RTU Relay (EN)