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W55RP20-EVB-Pico Modbus Example

A Modbus example for the W55RP20-EVB-Pico board

WIZnet

Published October 22, 2024

Original author: Hannah Lee

W55RP20-EVB-Pico Modbus Example

Components

Hardware components

Project description

Modbus is a communication protocol developed by Modicon (now Schneider Electric) in 1979, primarily used for connecting industrial electronic devices. It enables communication between multiple devices connected to the same network, such as programmable logic controllers (PLCs), sensors, and other equipment. Advantages: Simplicity: It is simple to implement, making it widely adopted in industrial settings. Open Standard: Modbus is an open protocol, meaning no licensing fees or proprietary restrictions. Interoperability: It allows communication between devices from different manufacturers…

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