Optimized Bi-Directional Modbus TCP/IP to MQTT Gateway in Node -RED | Modbus to MQTT Gateway |

Опубликовано: 22 Март 2026
на канале: Fusion Automate
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Optimized Bi-Directional Modbus TCP/IP to MQTT Gateway in Node-RED

Improve your Industrial Automation with this Powerful Gateway. This video tutorial showcases an optimized bi-directional Modbus TCP/IP to MQTT Gateway built using Node-RED. This gateway offers a significant improvement over previous methods, ensuring broader compatibility and functionality.

🚀Key Features:
🟠Universal Functionality: Works seamlessly with various coils and holding registers, unlike prior limitations.
🟠Highly Optimized: Streamlined design for maximum efficiency.
🟠Customizable: Tailor the flow to your specific requirements.
🟠Multi-Device Support: Read data from multiple Modbus TCP devices simultaneously.
🟠MQTT Broker Agnostic: Compatible with any MQTT broker for flexibility.
🟠Scalable Solution: Adapts to growing needs effortlessly.

🚀Benefits:
🟠Simplified industrial automation integration
🟠Streamlined data exchange between Modbus TCP devices and MQTT applications
🟠Enhanced flexibility and control within your automation systems

🚀Target Audience:
🟠Industrial automation engineers
🟠System integrators
🟠Developers working with IoT and M2M communication protocols

🚀In this video, you will learn:
🟠The limitations of previous Modbus TCP/IP to MQTT gateways
🟠How to create an optimized bi-directional gateway using Node-RED
🟠 Step-by-step walkthrough of the optimized flow
🟠Demonstration of the gateway's functionality with a Modbus slave software, MQTT Explorer, and Node-RED flow
🟠How to use the gateway to:
➤Update holding registers
➤Control coils
➤Write to holding registers from an MQTT client

Additionally, the video explores the potential for using the gateway with Modbus serial devices in a future tutorial.
Don't miss out on this valuable resource for optimizing your industrial automation processes!

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🚀Training Index: https://fusionautomate.in/self-paced-...
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═════Free Node-RED Flow═════
🆓Modbus TCP/IP Device Integration in Node-RED Read Registers and Coil Status:
https://buymeacoffee.com/pylin/e/454648
🆓Modbus RTU/RS485/Serial Device Integration in Node-RED: Read Registers and Coil Status:
https://buymeacoffee.com/pylin/e/454646
🆓Modbus TCP/IP Server in Node-RED:
https://buymeacoffee.com/pylin/e/456233
🆓IND-RLY-DO4-M Relay Control from Node-RED:
https://buymeacoffee.com/pylin/e/458388

═════Data Logger Flow═════
📢Modbus to SQLite Data Logger in Node-RED:
https://buymeacoffee.com/pylin/e/454438
📢Modbus to MySQL Data Logger in Node-RED:
https://buymeacoffee.com/pylin/e/45443
📢Modbus to CSV File Data Logger using Node-RED:
https://buymeacoffee.com/pylin/e/461292
📢Modbus to MSSQL Data Logger in Node-RED:
https://buymeacoffee.com/pylin/e/461290

═════Protocol Converter Flow═════
📢Uni-Directional Modbus to MQTT Publisher in Node-RED (JSON Payload):
https://buymeacoffee.com/pylin/e/454444
📢Uni-Directional Modbus to MQTT Publisher in Node-RED (RAW Payload):
https://buymeacoffee.com/pylin/e/455905
📢Basic Bi-Directional Modbus to MQTT Gateway in Node-RED (RAW Payload):
https://buymeacoffee.com/pylin/e/455907
📢Optimize Bi-Directional Modbus to MQTT Gateway in Node-RED (RAW Payload):
https://buymeacoffee.com/pylin/e/454449
📢Uni-Directional Modbus to OPC UA Converter using Node-RED:
https://buymeacoffee.com/pylin/e/454436

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=====Modbus + NODE-RED Playlist=====

⏯️Node-RED + Modbus Serial/RTU/RS485:
   • Node-RED + Modbus Serial/RTU/RS485  
⏯️Node-RED Modbus Serial/RTU/RS485 Protocol Converter/Gateway:
   • Node-RED Modbus Serial/RTU/RS485 Protocol ...  
⏯️Modbus Serial/RTU/RS485 Device Data Logger using Node-RED:
   • Modbus Serial/RTU/RS485 Device Data Logger...  

⏯️Node-RED + Modbus TCP/IP:
   • Node-RED + Modbus TCP/IP  
⏯️Node-RED Modbus TCP/IP Protocol Converter/Gateway:
   • Node-RED Modbus TCP/IP Protocol Converter/...  
⏯️Modbus TCP/IP Device Data Logger using Node-RED:
   • Modbus TCP/IP Device Data Logger using Nod...  

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🌐Website: https://fusionautomate.in
🪴Linktree: https://linktr.ee/Fusion_Automate
📢Join this channel to get access to perks:    / @fusion_automate  
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