Overview

This Raspberry Pi IoT will build an IoT system that monitors sensors using InfluxDB, MQTT, and Grafana. In other words, we will build a dashboard based on Grafana that visualizes the data acquired by sensors.

  • Raspberry Pi acts as a central server that runs InfluxDB, Mosquitto, and Grafana.

  • InfluxDb is a time-series database.

  • MQTT is a network protocol that transports messages between devices for example in this project, sensors, and InfluxDB.

  • Grafana is an interactive data visualization web application.

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