How to setup MQTT for Raspberry Pi and ESP32 for IOT and Robotics projects

Learn how to setup MQTT communication between a Raspberry Pi (or any Linux machine) and ESP32 microcontrollers for your next next IOT or Robotics project. Once you have grasped the concept explained in the video, you can setup and scale your MQTT netwrok by adding more ESP32 / Arduino(with wifi) or Raspberry Pi clients. MQTT is Widely used in Robotics and IOT, the demonstration & sample code provided below can give you a head start. Project code https://github.com/jiteshsaini/mqtt-demo Article https://helloworld.co.in/article/mqtt... IOT Projects playlist:-    • IOT | Home Automation | Raspberry Pi | ESP 32   Robotics Projects playlist:-    • Raspberry Pi Robot: EarthRover