MQM
Gateway

Brings Modbus data to MQTT world.

MQMGateway is a service that allows you to interact with modbus devices using MQTT protocol.

Main features:

• Connects to multiple modbus RTU and modbus TCP networks
• Suitable for embedded devices, low memory footprinit C++ code
• Converts modbus register data to MQTT on-the -fly
• Super-fast data polling, configurable per register, group or network
• Separate MQTT topics for writing data to modbus registers.
• Flexible configuration system that allows to read modbus data in various configurations like:
  • Single value per topic
  • JSON array
  • JSON object data
• Full source code available on GitHub