IOT using MQTT, Python and Node-Red for Jetson Nano/Raspberry Pi

A Python program whcih subscribes to a topic of a MQTT broker and outputs to GPIO pinout of Jetson Nano or Raspberry.

Tech Stack

• Node Red
• Paho MQTT Python library
• Python3

Installation

• Install Node.js
• Install Node-RED
• Install node-red-dashboard

Run Locally

Clone the project

  git clone https://github.com/AshutoshGeek/MQTT-Python-Jetson-Nano.git

Go to the project directory

  cd MQTT-Python-Jetson-Nano

Install dependencies

  sudo pip3 install paho-mqtt

Run the code

  python3 mqtt_gpio.py

Demo

• https://youtu.be/WPmzoYwXj00