---
title: MQTT
slug: how-tos/NI37-mqtt
createdAt: 2025-09-09T09:57:28.936Z
---

How to collect over MQTT, in both the JSON and the Sparkplug B flavour.

1. [Configuring an MQTT (JSON) collector](docId\:bg5NS_Sh2NTOtC9u7J8Ln)
2. [Configuring an MQTT Sparkplug B collector](docId\:v5mXdXfLqPTl9f1jtRQee)
3. [Adding measurements to an MQTT (JSON) collector](docId\:ZHUYjz8FTlrp-T3TsBuL1)
4. [Adding measurements to an MQTT Sparkplug B collector](docId\:vW8Hht-EED8oAtRdy5sVK)
5. [Testing an MQTT connection](docId:9wwoFhAT2N58ssdMPV2Rv)