[2026] 140+ Free Internet of Things (IoT) Courses, Tutorials, & Webinars

In the age of the Internet of Things (IoT), connectivity is ubiquitous. You can remotely monitor your home security, optimize energy use and temperature control, and track your health with a wearable device. Outside the home, supply chains, water and waste management, traffic flow, medical, industrial, and rural applications are just some of the many uses of the IoT.

Are you interested in contributing to the creation of the smart city of the future, or developing an embedded system for your car? Consider these free courses, video tutorials, and webinars to ignite a new hobby or simply to understand the interconnected world of IoT better. Learn about general IoT issues, or specific applications such as Arduino, Raspberry Pi, or MQTT (Message Queuing Telemetry Transport: a lightweight, open-source messaging protocol designed for efficient communication in IoT applications).

And for a deeper dive, you might want to look at our Best Courses Guides to Arduino and Raspberry Pi, or check out more free and paid courses in the links at the end of each section.

Subjects

For your convenience, we’ve broken down the list by topic. Click on a subject to jump to the corresponding section:

Internet of Things
Industrial IoT
Arduino
Raspberry Pi
MQTT

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Free Internet of Things Courses and Webinars

IoT System Design: Software and Hardware Integration
Waseda University via edX
Start developing your own Internet of Things (IoT) system with this exploration of the interaction between software and hardware.

IoT System Architecture: Design and Evaluation
Waseda University via edX
Learn how to design and evaluate architecture through IoT and AI technologies.

El rol de la digitalización en la transición energética
Galileo University via edX
En este curso aprenderás los fundamentos de la digitalización en el sector energético, partiendo de la problemática energética global y la necesidad de un modelo más sustentable hasta llegar a entender las principales tecnologías involucradas.
★★★★★ (86 ratings)

Introduction to the Internet of Things
Universitat Politècnica de València via edX
This is a preliminary course in which we deal with the basics of electronics and programming using Arduino and ESP boards.
★★★★★ (35 ratings)

Stanford Webinar – Hash, Hack, Code: Emerging Trends in Cyber Security
Stanford University via YouTube
Join Professor Dan Boneh as he shares new approaches to these emerging trends and dives deeper into how you can protect networks and prevent harmful viruses and threats.
★★★★★ (12 ratings)

The Internet of Things and Everything — IoT/IoE
via OpenLearning
Explore IoT/IoE fundamentals, smart sensor networks, wireless technologies, and develop value propositions for connected devices and services in modern organizations.
★★★★★ (1 rating)

Blockchain e internet de las cosas
Galileo University via edX
Explora blockchain e IoT en el sector energético: conceptos, aplicaciones y su impacto en la digitalización y descentralización del sistema eléctrico para la transformación energética.
★★★★★ (10 ratings)

Introducción al Internet de las Cosas
Galileo University via edX
Explora los fundamentos del Internet de las Cosas, desde sensores y conexiones hasta aplicaciones comerciales, abordando desafíos de integración y seguridad en la era digital.
★★★★★ (8 ratings)

MedTech: Digital Health and Wearable Technology
University of Leeds via FutureLearn
Discover digital health and learn how wearable technology is transforming healthcare with this online medtech course.
★★★★★ (5 ratings)

Introduction to Artificial Intelligence
via LinkedIn Learning
Get a simplified overview of the top tools in artificial intelligence.
★★★★★ (5 ratings)

Introduction to IoT
Cisco via Cisco Networking Academy
Discover how the Internet of Things is enabling digital transformations across a variety of industries and can expand career opportunities in the future.
★★★★★ (4 ratings)

Embedded Systems – Shape The World: Multi-Threaded Interfacing
The University of Texas at Austin via edX
Build real-world embedded solutions using a bottom-up approach from simple to complex in this hands-on, lab-based course.
★★★★★ (2 ratings)

Fundamentos del Internet de las cosas (IoT): Seguridad I
Galileo University via edX
Aprende la importancia de la seguridad en dispositivos IoT, sus vulnerabilidades y amenazas más comunes, al igual que los modelos de seguridad para mitigarlas.
★★★★★ (2 ratings)

Transforming Fleet Management with AI, IoT, and Kubernetes | Vamsi Anumolu | Conf42 Cloud 2025
Conf42 via YouTube
Explore how AI, IoT, and Kubernetes revolutionize fleet management through predictive maintenance, real-time monitoring, and scalable container orchestration solutions.
★★★★★ (2 ratings)

Microsoft Future Ready: Fundamentals of Internet of Things (IoT)
Cloudswyft via FutureLearn
Explore the use of IoT, how it can benefit businesses, and the best practices you can use to successfully implement IoT solutions.
★★★★★ (1 rating)

Internet of Things for Active Ageing
Taipei Medical University via FutureLearn
Learn about how the Internet of Things can help people aging well with this free online course.
★★★★★ (1 rating)

Stanford Webinar: IOT – From Smart Sensors to Smart Networks
Stanford University via YouTube
Explore MEMS sensors’ role in IoT, from smart devices to autonomous vehicles. Learn about sensor technologies, fabrication methods, and emerging applications in this informative webinar.
★★★★★ (4 ratings)

Embedded System Design with ARM
NPTEL via YouTube
Learn ARM-based embedded system design, from architecture to practical applications. Covers microcontrollers, sensors, actuators, and IoT, with hands-on experiments using STM32F401 and Arduino boards.
★★★★★ (3 ratings)

1 x Light Bulb ESP32 Smart Home System w/Bluetooth, 5V Relay Module & Arduino IDE [Tutorial]
Paul Marriott – CHANNEL of STUFF via YouTube
Step-by-step guide to create a Bluetooth-controlled smart light bulb system using ESP32, relay module, and Arduino IDE. Includes hardware assembly, coding, and smartphone setup for home automation.
★★★★★ (3 ratings)

MicroPython & Wifi
Kevin McAleer via YouTube
Connect MicroPython devices to WiFi and explore the OSI model layers. Learn about MAC/IP addresses, packets, and implement a Weatherbot using NodeMCU and MQTT.
★★★★★ (1 rating)

Create and Connect Secure and Trustworthy IoT Devices | OD133
Microsoft via YouTube
Explore Azure Sphere for secure IoT development, combining it with TinyML and Azure IoT Central. Learn from real-world examples and see how it simplifies creating trustworthy connected devices.
★★★★★ (1 rating)

Implementing Real-time Vision AI Apps Using NVIDIA DeepStream SDK
Nvidia via YouTube
Explore real-time video analysis with NVIDIA DeepStream SDK. Learn to build high-performance apps for IoT sensors, leveraging pre-trained models and optimized pipelines for various industries.
★★★★★ (1 rating)

Panel: Edge Computing in the IoT
Linux Foundation via YouTube
Experts discuss IoT edge computing challenges, use cases, and open-source solutions. Gain insights on edge vs. fog vs. cloud computing, industrial applications, and the evolving landscape of edge technologies.
★★★★★ (1 rating)

The Digital Agriculture Landscape of the Rice Agri Food Value Chain
Asia Open RAN Academy via YouTube
Explore how digital technologies revolutionize rice farming, from IoT and drone monitoring to blockchain-enabled supply chains, enhancing efficiency and transparency in agricultural operations.
★★★★★ (1 rating)

DIY Hydroponic Garden w/Arduino and IoT
Programming Electronics Academy via YouTube
Learn to build an automated DIY hydroponic garden using Arduino and IoT. Covers system components, pump operation, rotation, liquid level measurement, and integration with Blynk app for remote monitoring and control.
★★★★★ (1 rating)

Connected logistics: Highway to Logistics 4.0
Oracle via YouTube
Explore Oracle’s integrated logistics solutions featuring IoT monitoring, ML, and digital assistants for consistent, on-time deliveries and enhanced supply chain management.
★★★★★ (1 rating)

NSDI ’24 – Democratizing Direct-to-Cell Low Earth Orbit Satellite Networks
USENIX via YouTube
Explores MOSAIC system for multi-tenant LEO satellites, enabling direct 4G/5G access globally. Introduces policy-embedded tokens for simplified, secure, and flexible satellite-user interactions.
★★★★★ (1 rating)

tinyML Asia 2022 Video Poster: Automated Yard Processes using TinyML
EDGE AI FOUNDATION via YouTube
Discover how TinyML and computer vision optimize yard logistics by automating truck license plate detection and streamlining gate check-in processes for efficient fleet management.
★★★★★ (1 rating)

#IOTSWC23 | The future of IoT in Home and building automation
IOT Solutions World Congress via YouTube
Discover how IoT technology is revolutionizing home and building automation through secure, future-proof solutions and state-of-the-art developments in smart infrastructure.
★★★★★ (1 rating)

Click here for more free and paid IoT courses →

Free Industrial IoT Courses and Webinars

Practical Ethical Hacking and Operational Technology Cybersecurity
Taipei Medical University via FutureLearn
Unlock your potential in cybersecurity with skills to safeguard critical technologies.

Mechatronics and Industrial Internet of Things
via Udemy
Digitize your Industrial Control systems and control using any PLC

智能制造技术基础
North China Electric Power University via XuetangX
Master the fundamentals of intelligent manufacturing, from traditional machining to digital technologies. Covers cutting processes, CAD/CAM, quality control, CNC programming, and emerging technologies like IoT and industrial big data.

Intelligent Control System Commissioning and Integration (Industry 4.0 System)
Chongqing Vocational Institute of Engineering via XuetangX
Master Industry 4.0 systems through hands-on projects covering intelligent manufacturing, workstation operations, sensor systems, and network communications for real-world smart factory applications.

Building Scalable AI/ML Platforms for Industrial IoT | Muruga Angamuthu | Conf42 PE 2025
Conf42 via YouTube
Discover how to architect scalable AI/ML platforms for Industrial IoT, covering predictive maintenance, edge computing, and cloud-native components for platform engineers.

Industrial IoT & Azure IoT Central | OD141
Microsoft via YouTube
Explore Industrial IoT implementation using Azure IoT Central, covering cloud connectivity, integration with Microsoft and partner solutions, and recent features like private link support and data transformation.

Advantages of Embedded Linux in Industrial Automation and IIoT – Benson Hougland, Opto 22
Linux Foundation via YouTube
Explore embedded Linux’s advantages in industrial automation and IIoT, covering challenges, solutions, and real-world applications for digital transformation and data democratization.

Azure AI: Driving innovation in pet care anomaly detection and beyond | BRK121
Microsoft via YouTube
Discover how Mars R&D and Methanex leverage AI models for veterinary diagnostics and methanol production monitoring, showcasing real-world applications of machine learning in industry innovation.

Nyla Beth Gawel at BDF2015 | “The IoT Data Prism: Capturing Value in the Connected World”
Open Data Science via YouTube
Explore IoT analytics for mission operations using “The Data Prism” framework. Learn about edge analytics, big data, and real-time problem-solving in connected ecosystems to enhance efficiency and decision-making.

Felicite Moorman: Blockchain Explained and Applied to Industrial IoT
ChariotSolutions via YouTube
Explore blockchain’s impact on Industrial IoT, from understanding basics to applying it in your organization. Learn about decentralization, smart contracts, and the future of connected devices.

#IOTSWC25 | Volvo’s Logistics Revolution: Real-Time Location Technology Deployment
IOT Solutions World Congress via YouTube
Discover how Volvo revolutionized logistics with real-time location technology, as experts share lessons from large-scale deployment to optimize inventory tracking of assets, packaging, and components.

Revolutionizing Industrial Maintenance | Karthikeyan Rajamani | Conf42 ML 2025
Conf42 via YouTube
Discover how IoT sensors and machine learning transform industrial maintenance from reactive to predictive, reducing costs and improving equipment reliability.

What do our machines think about us while we are at conferences (non-SCADA story)?
Kaspersky via YouTube
Explore industrial IoT gateways, automation vs digitalization, and innovative approaches to industrial cybersecurity through expert insights and a live demo.

Road Towards Industrial IoT – Caio Oliveira, Intel
Linux Foundation via YouTube
Explore the challenges and solutions for extending IoT protocols to industrial settings, covering connectivity, interoperability, and architecture considerations for smart factories.

Journey to an Intelligent Industrial IOT Network – Giuseppe (Pino) de Candia, Midokura
Linux Foundation via YouTube
Explore intelligent industrial IoT networks, edge computing, and open systems for enhanced security and productivity in factory settings, with real-world examples and network virtualization insights.

The Four Types of Threat Detection and Use Cases in Industrial Security
Dragos: ICS Cybersecurity via YouTube
Explore four threat detection types for industrial security, their derivation, and applications. Learn to identify optimal methods for your organization’s ICS and IIoT environments.

WebAssembly on the Factory Floor: Efficient and Secure Processing of… – Jochen Rau & Tyler Schoppe
CNCF [Cloud Native Computing Foundation] via YouTube
Explore WebAssembly’s potential in Industrial IoT, focusing on efficient processing of high-velocity machine data using NATS/Jetstream and wasmCloud for proactive maintenance and secure edge computing.

tinyML EMEA – Alexander Timofeev: Data Pre-processing on Sensor Nodes for Predictive Maintenance
EDGE AI FOUNDATION via YouTube
Discover how neuromorphic front-end technology revolutionizes predictive maintenance by processing sensor data directly on nodes, reducing data transmission 1000x while enabling efficient machine health monitoring.

AWS Automotive and Manufacturing: Inside a Smart Factory by AWS
AWS Events via YouTube
Discover how AWS transforms manufacturing with smart factory solutions, from IoT integration to real-time analytics, enabling digital transformation and operational excellence.

#IOTSWC25 | Unlocking Manufacturing Shop Floor Intelligence with LLMs
IOT Solutions World Congress via YouTube
Discover how LLMs transform manufacturing by converting operator comments and machine data into actionable insights, enabling predictive models that prevent line stoppages and empower frontline teams to drive innovation.

Cisco Industrial IoT with Ruben Lobo
Tech Field Day via YouTube
Explore Cisco’s latest Industrial IoT solutions addressing IT/OT convergence, TSN networking, AI-driven automation, and unified wireless management for manufacturing environments.

AI-Powered Digital Twins: Patterns for Smart Manufacturing | Vinoth Manamala | Conf42 Cloud 2025
Conf42 via YouTube
Discover AI-powered digital twin patterns for smart manufacturing, avoiding common pitfalls and implementing successful strategies with real semiconductor factory examples.

Real-Time Edge Observability: Security Monitoring | Chintan Udeshi | Conf42 O11y 2025
Conf42 via YouTube
Explore real-time security monitoring for edge computing environments, covering observability challenges, device protection, and practical implementation strategies.

tinyML Summit 2022: Suitability of TinyML for addressing predictive maintenance in high tech…
tinyML via YouTube
Explore how TinyML and edge analytics predict equipment failures in high-tech manufacturing, reducing downtime and increasing productivity through SensiML and Adapdix EdgeOps integration.

2018 – ML-Based Detection Engine of Device/Network Attacks for IIOT Gateway
LASCON via YouTube
Explore ML-based detection for IIOT gateways, focusing on embedded Linux security architecture and instant attack detection from device and network vectors.

Introducing CHESTER Platform for Industrial IoT Applications – Pavel Hübner, HARDWARIO
Linux Foundation via YouTube
Explore CHESTER platform for industrial IoT, featuring LPWAN connectivity, modular design, and Zephyr RTOS. Learn about efficient development and deployment of IoT applications using CHESTER SDK.

Click here for more free and paid Industrial IoT courses →

Free Arduino Courses and Webinars

Arduino Course for Beginners – Open-Source Electronics Platform
via freeCodeCamp
Comprehensive introduction to Arduino, covering electronics basics, hardware, programming concepts, and practical applications. Ideal for beginners seeking hands-on experience with open-source electronics.
★★★★★ (82 ratings)

Master Arduino without coding
via Udemy
Learn how to use Arduino and Scratch4Arduino to control devices like motors and LEDs and make real time projects.

Arduino Workshop 2018 | A step-by-step Arduino how-to guide
via Udemy
Learn how to use Arduino, we’ll teach you how to code and prototype with electronics.

Arduino Discovery: programming the UNO board made simple.
via Udemy
Learn to program the Arduino UNO and communicate with a variety of peripherals.

Introduction to Robotics & Autonomous Car Design
via Udemy
Learn the basics circuit design and build your own autonomous car

Introducción al Internet de las cosas (IoT) y sus aplicaciones
Universidad del Rosario via edX
En este curso en línea aprenderás el concepto de Internet de las Cosas, como se realiza la interconexión digital entre dispositivos inteligentes utilizando redes de comunicación como Internet.

Introducción al Internet de las Cosas (IoT)
Universitat Politècnica de València via edX
Este es un curso en línea preliminar en el que tratamos los conceptos básicos de electronica y programación utilizando placas Arduino y ESP.

[Hindi] PCB Designing with OrCad 17.2 [2021]
via Udemy
Schematic in OrCAD Capture CIS, Printed Circuit Board, BOM,Footprints, 3D Model,Routing and Gerber files for Arduino UNO

Relay Comparison – Electromechanical, SSR, Latching
Ralph S Bacon via YouTube
Comparison of electromechanical, solid-state, and latching relays, exploring their advantages, disadvantages, and applications in Arduino projects for switching high voltages and currents.
★★★★★ (2 ratings)

Arduino Tutorials
via YouTube
Comprehensive Arduino programming series covering setup, components, circuits, and advanced projects. Ideal for beginners to build practical skills through hands-on tutorials.
★★★★★ (3 ratings)

Arduino PCB Design Course for Beginners in 3 Hours | FULL COURSE | 2021
Augmented Startups via YouTube
Learn to design custom Arduino PCBs using Altium Designer, from component creation to manufacturing-ready files. Gain practical skills for freelancing or PCB design careers.
★★★★★ (2 ratings)

Arduino Projects and Tutorials
via YouTube
Comprehensive Arduino project collection for beginners and enthusiasts, covering basics to advanced topics like home automation, robotics, and IoT. Hands-on tutorials with step-by-step instructions included.
★★★★★ (1 rating)

Arduino Lessons
via YouTube
Step-by-step video tutorials on Arduino programming, from basic LED blinking to advanced projects like GPS trackers and data logging. Covers essential concepts and practical applications for beginners to intermediate users.
★★★★★ (1 rating)

AI for Everyone: Control of Real World Objects with Gesture Recognition in Mediapipe
Paul McWhorter via YouTube
Learn to control real-world objects using gesture recognition with Mediapipe and Arduino. Develop a Python program to recognize hand gestures and control LEDs on an Arduino breadboard.
★★★★★ (1 rating)

Getting Started with LIDAR
DroneBot Workshop via YouTube
Explore LIDAR technology with Arduino: learn about TF Mini for distance measurement and RPLIDAR for 360-degree scanning, perfect for robotics enthusiasts and makers.
★★★★★ (1 rating)

Driving DC Motors with Microcontrollers
DroneBot Workshop via YouTube
Learn to control DC motors using various driver modules and Arduino. Explore hookup methods, coding techniques, and practical demonstrations for both small and large motors.
★★★★★ (1 rating)

OLED Displays with Arduino – I2C & SPI OLEDs
DroneBot Workshop via YouTube
Learn to integrate OLED displays with Arduino using I2C and SPI protocols. Build a temperature and humidity meter while exploring various OLED types and their advantages over traditional displays.
★★★★★ (1 rating)

Arduino Uno R4 WiFi LESSON 42: Arduino Transistor Tutorial
Paul McWhorter via YouTube
Learn how to safely control high-current components like buzzers and motors using transistors with Arduino R4, protecting GPIO pins while expanding project possibilities.
★★★★★ (1 rating)

Arduino Uno R4 WiFi LESSON 81: Applying a Low Pass Filter to Smooth Roll and Pitch Data
Paul McWhorter via YouTube
Master low pass filtering techniques to reduce noise and smooth accelerometer roll and pitch measurements using the MPU6050 IMU chip with Arduino Uno R4 WiFi.

EPS 045 – Arduino Prosthetic Arm – Red Snapper
Programming Electronics Academy via YouTube
Discover how three Italian high school students built an Arduino-controlled prosthetic arm using 3D printing, servos, and EMG sensors to win RoboCup.

Arduino Workshop for Beginners
via YouTube
Learn Arduino basics: programming, circuits, digital/analog pins, loops, functions, libraries. Hands-on projects for beginners to build skills in microcontroller-based electronics and prototyping.

3 Arduino Tips
Programming Electronics Academy via YouTube
Discover 3 essential Arduino programming techniques to improve your coding skills and project development in just 12 minutes.

ChatGPT with Arduino and ESP32 | C++ and MicroPython coding
DroneBot Workshop via YouTube
Explore AI-assisted coding for Arduino and ESP32 using ChatGPT. Learn to create projects like temperature meters, WiFi scanners, and web servers in C++ and MicroPython.

Arduino Uno R4 WiFi LESSON 89: Calibrating 3-Axis Magnetometer with PyQt
Paul McWhorter via YouTube
Master magnetometer calibration using Arduino Uno R4 WiFi with the GY-87 module’s QMC5883L sensor and PyQt5 for accurate magnetic field measurements in x, y, and z directions.

Arduino Tutorial
via YouTube
Learn Arduino programming through hands-on projects, from basic sensors to advanced games like Pong and Conway’s Game of Life. Master schematic reading and circuit design.

Introduction to ROS Part 12: Talking to Microcontrollers
Digi-Key via YouTube
Discover how to bridge ROS 2 simulation with real robot hardware by integrating microcontrollers for time-critical tasks and building communication between high-level logic and motors.

Turn off Arduino IDE auto-updates in this hidden menu
Programming Electronics Academy via YouTube
Discover how to disable automatic updates in Arduino IDE through a hidden settings menu to maintain control over your development environment.

Stepper Motors and Arduino – The Ultimate Guide
How To Mechatronics via YouTube
Comprehensive guide on controlling stepper motors with Arduino, covering NEMA17 motors, various drivers, programming, and practical applications. Includes code examples and hardware comparisons.

Click here for more free and paid Arduino courses →

Free Raspberry Pi Courses and Webinars

Hardware projects using Raspberry Pi
via Udemy
Learn how to use GPIO pins of Raspberry Pi to create hardware projects and interact with the physical world.

Learn Raspberry Pi: Introduction
via Codecademy
Explore the versatile Raspberry Pi, learn setup, installation, and configuration. Gain hands-on experience with this powerful mini-computer for innovative projects and general computing.

Teach computing: Introducing physical computing
Raspberry Pi Foundation via edX
Dive into physical computing with BBC micro:bit and Raspberry Pi Pico, learning to program microcontrollers, connect components, and implement teaching strategies for classroom settings.

Raspberry Pi Workshop 2018 Become a Coder / Maker / Inventor
via Udemy
Get started with Raspberry Pi and learn how to use it as a full fledged maker; from software to hardware!

Learn Raspberry Pi: Electronics
via Codecademy
Blend hardware and software with digital electronics and Raspberry Pi. Learn about voltage, current, and resistance, apply Ohm’s Law, and control digital output using GPIO for circuit building.

Learn Raspberry Pi
via Codecademy
Explore Raspberry Pi’s versatility in STEAM projects, from Linux basics to electronics integration. Gain hands-on experience with command-line, circuits, and GPIO for creative applications.

AI Drone Tutorials
Augmented Startups via YouTube
Learn to build AI-controlled drones using computer vision, gesture control, and autonomous following capabilities with Raspberry Pi and Python.
★★★★★ (4 ratings)

Detecting Honeybee Swarms Using the Integration of OpenCV, Pandas, AI, & PyTorch – Michael Dahlberg
PyCon US via YouTube
Discover how to build a solar-powered Raspberry Pi system that monitors honeybee hives using OpenCV, PyTorch, and Pandas to detect swarms and prevent hive loss through real-time analysis.
★★★★★ (1 rating)

Trusting your Raspberry Pi – An introduction to the TPM and IoT – Ian Oliver – code::dive 2019
code::dive conference via YouTube
Explore TPM and IoT security using Raspberry Pi. Learn about trusted computing, chain of trust, and mitigating firmware attacks for building secure IoT systems.
★★★★★ (1 rating)

Easily Generating Debian-Based Embedded Systems – Clara Kowalsky & Felix Mößbauer, Siemens AG
Linux Foundation via YouTube
Discover how to build reproducible Debian-based embedded systems using Isar, combining Debian’s stability with Yocto’s customization for x86, ARM64, and RISC-V boards.

Build Your Own AI Assistant Part 1 – Creating the Assistant
Kevin McAleer via YouTube
Learn to create your own AI assistant using Python and Raspberry Pi. Covers architecture, hardware/software setup, and implementation of key features like speech recognition and natural language processing.

Introduction to Raspberry Pi
via Udemy
Learn how to create software and hardware projects using Raspberry Pi and Python.

Introducing Trellis: Open Source Hardware for Nerves – Gus Workman | ElixirConf EU 2025
Code Sync via YouTube
Discover Trellis, an open-source hardware platform for Nerves that enables rapid prototyping and custom circuit board development for Elixir embedded projects.

Build Your Own Super Computer with Raspberry Pis
via Udemy
Create a computer cluster using Raspberry Pi boards – everything from hardware, software, design and networks

Scaling Edge AI with Elixir and Nerves – Vittoria Bitton & Paulo Valente | Code BEAM Lite STO 2025
Code Sync via YouTube
Discover how to build scalable edge AI systems using Elixir and Nerves on Raspberry Pi with Hailo HAT for efficient on-device data processing pipelines.

NVIDIA Jetson Xavier NX Machine Learning Tutorials
via YouTube
Comprehensive tutorials on NVIDIA Jetson Xavier NX, covering setup, camera integration, object tracking, and face recognition. Ideal for beginners and advanced users in machine learning and computer vision.

Introduction to Linux
via YouTube
Learn the basics of Linux, including Raspberry Pi, Git, BASH shell, and JSON, in this comprehensive introduction to open-source operating systems.

The Ultimate Guide to using Motors in Robotics (including ROS, Raspberry Pi)
Articulated Robotics via YouTube
Comprehensive guide on integrating motors in robotics, covering hardware connections, control methods, and ROS implementation using Raspberry Pi. Includes practical demonstrations and code examples.

OpenCV Programming with the Raspberry Pi
via YouTube
Learn to program OpenCV on Raspberry Pi: installation, image processing, video capture, edge detection, color manipulation, and more. Hands-on tutorials in C++ and Python for practical computer vision skills.

Soil moisture sensors and digital agriculture – IoT for Beginners project 2, episode 1
Microsoft via YouTube
Explore digital agriculture IoT solutions using soil moisture sensors and Raspberry Pi. Learn about sensor communication, calibration, and various protocols for building IoT projects.

Keynote: Hacking is Child’s Play, Literally! – Reuben Paul, 11 Year Old Hacker, CyberShaolin Founder
Linux Foundation via YouTube
Explore IoT security risks with 11-year-old hacker Reuben Paul. Learn about vulnerabilities in smart toys and their real-world implications through demonstrations and insights from a young cybersecurity expert.

SunFounder Fusion HAT+ – What Can’t This Thing Do?
Kevin McAleer via YouTube
Explore the versatile SunFounder Fusion HAT+ through hands-on review and build Cubie-3 robot to test its extensive capabilities and features in this practical robotics demonstration.

Connect your device to the cloud with Azure IoT Hub – IoT for Beginners project 2, episode 3
Microsoft via YouTube
Learn to migrate IoT solutions to Azure IoT Hub, enhancing security, reliability, and scalability. Explore device-to-cloud communication, telemetry sending, and direct method responses using Python on a Raspberry Pi.

CircuitPython with Raspberry Pi Pico – Getting Started
DroneBot Workshop via YouTube
Learn CircuitPython on Raspberry Pi Pico: Create keyboard and mouse emulators, work with microSD cards, and control RGB LEDs. Hands-on projects for beginners using MU Editor and Adafruit libraries.

Click here for more free and paid Raspberry Pi courses →

Free MQTT Courses and Webinars

AWS IoT: Developing and Deploying an Internet of Things
Amazon Web Services via edX
Learn how to build, deploy and analyze secure IoT solutions in the AWS cloud

Introduction to Kubernetes on Edge with K3s
Linux Foundation via edX
Learn the use cases and applications of Kubernetes at the edge through practical examples, hands-on lab exercises and a technical overview of the K3s project and the cloud native edge ecosystem.

Deep Dive into AWS IoT Rules Engine
Amazon Web Services via AWS Skill Builder
Utilize AWS IoT rules engine to process MQTT messages, interact with AWS services, and operationalize IoT systems through hands-on exercises and comprehensive theoretical knowledge.

Node-Red Automation, MQTT, NodeMCU & MicroPython
Kevin McAleer via YouTube
Learn to integrate Node-Red, MQTT, NodeMCU, and MicroPython for home automation. Explore building dashboards, connecting devices, and creating smart systems with practical demonstrations and expert guidance.

Build Your Own Circuits in Browser | ESP32, Arduino, Raspberry Pi Pico
Robert Feranec via YouTube
Explore Wokwi, a browser-based simulator for electronic boards. Learn to create, test, and visualize circuits using various components, programming languages, and web technologies.

Talks – Jonas Neubert: MQTT: A Pythonic introduction to the protocol for connected devices
PyCon US via YouTube
Pythonic introduction to MQTT protocol for connected devices. Learn basic concepts, code examples in CPython and Micropython, and explore use cases in automation and microcontrollers.

IoT Home Automation Project Tutorial
via freeCodeCamp
Master home automation fundamentals by building a smart system with ESP32, integrating MQTT, PostgreSQL, Node.js, and Socket.io for remote device control and monitoring.

Scaling to a Billion Devices – Azure IoT Platform Vision and Roadmap | OD139
Microsoft via YouTube
Explore Azure IoT Platform’s vision, roadmap, and new features for scaling to billions of devices. Learn about IoT Hub, Edge, MQTT Broker, and seamless integration with Cosmos DB and Azure Synapse.

tinyML Auto ML Deep Dive Tutorial with Stream Analyze – Bringing streaming analytics to edge devices
tinyML via YouTube
Explore streaming analytics for edge devices with Stream Analyze’s platform. Learn to develop, deploy, and monitor edge AI solutions using real-time data processing and on-device intelligence.

IoT powered automated plant watering – IoT for Beginners project 2, episode 2
Microsoft via YouTube
Explore automated plant watering using IoT: control water pumps with soil moisture sensors, relays, and MQTT for remote management. Hands-on demo included.

DIY Wireless “Smart” Dice with ESP8266 and Node-RED
Playful Technology via YouTube
Learn to build wireless “Smart Dice” using ESP8266 and Node-RED. Create interactive puzzles by detecting dice orientation with MPU6050 sensors, and transmit data via MQTT for escape room challenges or sequence-based games.

How to Build a “Defuse the Bomb” Escape Room Puzzle with Node-RED, MQTT, Arduino, ESP8266, and DMX
Playful Technology via YouTube
Learn to create an immersive escape room puzzle using Node-RED, MQTT, Arduino, ESP8266, and DMX. Build a fake bomb prop with dramatic lighting and sound effects for an exciting player experience.

Getting an Edge in Automation
Opto Video via YouTube
Explore groov EPIC and RIO solutions for automation and IIoT challenges. Learn about hardware, software, security, networking, and integration through live demos and real-world applications.

5 years of IoT vulnerability research and countless 0days – A retrospective at DefCamp 2021
DefCamp via YouTube
Retrospective on IoT vulnerability research, exploring reusable attack vectors, authentication issues, cloud implementations, and command injection in MQTT and RSTP protocols.

Security Holes in the Integration and Management of Messaging Protocols on Commercial IoT Clouds
Black Hat via YouTube
Systematic study reveals vulnerabilities in IoT cloud platforms’ MQTT integration, exposing risks of device control, DoS attacks, data theft, and status manipulation.

Taking Over the World Through MQTT – Aftermath
Black Hat via YouTube
Explore MQTT protocol vulnerabilities, SQL database attacks, and new device discoveries. Assess current security landscape and global response to previous findings in IoT and connected systems.

Connected sensors and data visualization to measure hardness at work by Christophe Jollivet, Séba
Devoxx via YouTube
Explore sensor-based measurement and visualization of workplace hardness, covering physical constraints, environment, and work rhythms using Arduino, MQTT, and data analysis tools.

Remote Access to IoT Devices: Common Needs & Approaches – Eystein Måløy Stenberg, Northern.tech Inc
Linux Foundation via YouTube
Explore common needs and approaches for remote access to IoT devices, including risks, audit logs, customer requests, and role-based access control. Learn about various connection methods and off-the-shelf solutions.

Free and Open Source Hardware to enable RISC-V IoT Applications With Eclipse Foundation and OpenHW
Eclipse Foundation via YouTube
Discover how open-source hardware and RISC-V technology enable IoT applications through Eclipse Foundation and OpenHW’s ecosystem, featuring CORE-V cores and practical MQTT protocol demonstrations.

Thermal Printer Escape Room Puzzle Prop using MQTT, Node-RED, and ESP32
Playful Technology via YouTube
Learn to create an escape room puzzle prop using a thermal printer, MQTT, Node-RED, and ESP32. Build interactive clues and custom messaging systems for immersive gaming experiences.

Escape Room Security Terminal Puzzle Tutorial
Playful Technology via YouTube
Learn to create a high-tech escape room puzzle using Unity, Arduino, and MQTT. Build a security terminal that controls door locks and LED lights, perfect for spy or space-themed adventures.

The TRUTH about the Enviro+ Air Quality Sensors
Kevin McAleer via YouTube
Explore air quality monitoring with the Pimoroni Enviro+ Environment Hat. Learn to measure temperature, light, sound, humidity, and pressure using Raspberry Pi and Python.

Home Assistant Zigbee2MQTT Setup
Tech Tutorials – David McKone via YouTube
Learn to install and configure Zigbee2MQTT add-on in Home Assistant, including setup with Conbee II adapter, adding and removing Zigbee devices, and troubleshooting common issues.

Home Automation with MQTT – Leon Anavi, Konsulko Group
Linux Foundation via YouTube
Explore MQTT protocol for home automation, including integration with open-source platforms, message conventions, and practical examples using Raspberry Pi and Arduino-based sensors.

Next-Gen IoT Botnets 3: Bad Implementations of Good Cloud Platforms
RSA Conference via YouTube
Explore security vulnerabilities in IoT cloud platforms, including authentication bypasses and remote code execution. Learn about the risks of poor implementations and their widespread impact on connected devices.

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