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Modbus Sparkplug Instruction Manual

Modbus Sparkplug Instruction Manual

Modbus Sparkplug is a Python-based application that allows users to poll Modbus registers from devices connected to Digi hardware, and sends the Modbus data in Sparkplug format to a given MQTT broker.

This application can be purchased as an add-on for your Digi hardware.  Please contact Digi's Professional Services team for more details.

Instructions on installation and using the application can be found here.

Last updated: Apr 29, 2025

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