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Learn how to build a home automation system and we’ll cover the following main subjects: Node-RED, Node-RED Dashboard, Raspberry Pi, ESP32, ESP8266, MQTT, and InfluxDB database.
This is a practical course where you’ll learn how to take the most out of the ESP32 using the Arduino IDE. It includes projects, tips, and tricks!
The complete getting started guide to get the most out of the the Raspberry Pi Pico/Pico W (RP2040) microcontroller board using MicroPython programming language.
This our step-by-step guide designed to help you get started with this amazing WiFi module called ESP8266. It includes more than 20 step-by-step projects and it’s divided in two distinct parts (Arduino IDE and Lua NodeMCU Firmware).
Learn how to program the ESP32 and ESP8266 with MicroPython, a re-implementation of Python 3 programming language targeted for microcontrollers. This is one of the easiest ways to program your ESP boards!
Build Web Server projects with the ESP32 and ESP8266 boards to control outputs and monitor sensors remotely. Learn HTML, CSS, JavaScript and client-server communication protocols.
Build 20 projects with the ESP32-CAM using Arduino IDE: photo capture, web servers, email notifications, video streaming, car robot, pan and tilt server, face detection, face recognition and much more.
Build a Firebase Web Application to monitor and control your ESP32 and ESP8266 boards from anywhere in the world. All the data is saved on the Firebase Realtime Database.
This Arduino Course is a compilation of 25 projects divided in 5 Modules that you can build by following clear step-by-step instructions with schematics and downloadable code.

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Random Nerd Tutorials is a free online resource with electronics projects, tutorials and reviews. Please consider donating to Random Nerd Tutorials, so Rui and Sara can keep creating new projects! You can also explore all our most popular projects by category:

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Rui Santos and Sara Santos

About Random Nerd Tutorials

Random Nerd Tutorials is an online resource with electronics projects, tutorials and reviews. Creating and posting new projects takes a lot of time. At this moment, Random Nerd Tutorials has approximately 700 free blog posts with complete tutorials using open source hardware and software that anyone can read, remix and apply to their own projects. To keep free tutorials coming, there’s also paid content or what I call “Premium Content”. To support Random Nerd Tutorials you can get Premium Content above.