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Acuparse MQTT Guide

MQTT is an industry standard messaging protocol for IoT messaging.


  1. Select the Enable button in MQTT settings.
  2. Set your MQTT Server, hostname/IP, Port and Main Topic.
  3. Optionally enter your username, password, and ClientID.


Acuparse will publish the same data it outputs as JSON to your broker when your readings update. It uses the main topic set in settings as the root topic, with all data being published to the same topic format as the existing JSON endpoint. The raw JSON will be published to the root topic, with individual sensor readings published as sub-topics.


  • Main Topic
    • main
    • atlas
    • lightning

See the API examples for the available readings.