IoT_system

Project information

Example of a basic IoT system An ESP32 collects temperature measurements from the DS18B20 sensor via OneWire protocol and sends the readings to an IoT server via MQTT protocol over WiFi. The IoT server stores the data in a MySQL database and plots real-time readings on a Dashboard. The server is programmed with Node-Red for managing the data flow from the ESP32 and for storing and visualizing data. The server is running a Mosquitto MQTT broker. The present repository contains the ".ino" file used to program the ESP32 and the Node-Red flow in .json format for data acquisition and storage in the MySQL database and for visualization.

iot

10 Commits
1 Branch
0 Tags

README

Created on

December 21, 2022

Copy SSH clone URLgit@gitlab.com:beppecito/iot_system.git
Copy HTTPS clone URLhttps://gitlab.com/beppecito/iot_system.git