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STM32F411CEU6_W5500_BME280_Modbus

This project demonstrates a robust, production-ready Modbus TCP Sensor Node utilizing the STM32F411CEU6 (BlackPill) as the primary MCU and the W5500 Hardwired T

lawrence

Published March 22, 2026

145 UCC

9 WCC

19 VAR

Original author: Krystian JamrogiewiczOriginal source (new tab)

STM32F411CEU6_W5500_BME280_Modbus

Project description

Implementation of an Industrial Modbus TCP Environment Monitoring Node: STM32F411 & W5500 This project demonstrates a robust, production-ready Modbus TCP Sensor Node utilizing the STM32F411CEU6 (BlackPill | https://github.com/WeActStudio/WeActStudio.BlackPill) as the primary MCU and the W5500 Hardwired TCP/IP controller for reliable wired Ethernet connectivity. Moving beyond simple data streaming, this implementation provides a structured Modbus TCP Server architecture, enabling seamless integration with industrial PLC, HMI, and SCADA systems for real-time environmental monitoring…

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