In this post, we’ll walk through how to use Telegraf, a plugin-driven agent for collecting, processing, and writing metrics, to gather data from an MQTT broker and send it to InfluxDB Cloud v3, a time series database.

InfluxDB is a time-series database platform for collecting, storing, and analyzing time-stamped data, offering tools for monitoring, observability, and IoT applications. From this resource users can learn about time-series data modeling, querying, and visualization to monitor and analyze their systems' performance and behavior in real-time.

InfluxData

Learn how to collect IoT data using MQTT, Telegraf, and InfluxDB Cloud v3. This guide walks through setting up a Mosquitto MQTT broker, using Docker to streamline the setup, and configuring Telegraf to process and send data to InfluxDB. The post provides detailed steps, including cloning a repository, building Docker images, and running the simulator. It also breaks down the code components and Telegraf configurations for effective data ingestion and analysis.

Getting Started with MQTT, Telegraf, and InfluxDB Cloud v3