What is Arduino?
Arduino is an open-source electronics platform built around simple, affordable microcontroller boards. It pairs easy-to-use hardware with a free software environment called the Arduino IDE, letting you write code, upload...
Arduino
Our constantly growing range of guides for Arduino, ESP32, Raspberry Pi another other electronics platforms are build to help support makers within our community.
Each guide provides clear, step-by-step instructions covering wiring, sensors, modules, displays, and example code, making it easy to follow along and implement in your own projects.
We also have a section dedicated to showcasing projects with tutorials on how to make them yourself!
For guides dedicated to getting started and learning the fundamentals of ESP32, browse our ESP32 Beginner Tutorials. Our ESP32 IoT Systems Pathway guides are great for more Wi-Fi & Bluetooth based projects.
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Which Arduino Should You Buy?
For most people starting out, the Arduino Uno R3 is the best choice. It has the largest library of tutorials, the most compatible shields, and enough I/O for almost any...
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How to Set Up the Arduino IDE
We've covered what is Arduino and which board to pick. Now, our current focus is on configuring and uploading code onto the Arduino board. This guide covers downloading and installing...
