What this template does
Enables MQTT integration for Modbus TCP devices. By periodically polling selected registers, it extracts equipment data and publishes each mapped value to a dedicated MQTT topic. It operates flexibly, handling multiple data types (like FLOAT, UINT16), adjusting for custom endianness, and includes a built-in simulation mode for hardware-free testing.
When to use it
Ideal for setups requiring reliable, automated data extraction from PLCs, RTUs, drives, or sensors, translating industrial Modbus data into an MQTT ecosystem.