Some projects require either 3D-printed or store-bought components to give a good mix of options. Above all, the projects on our list are achievable.

Arduino Cloud’s new Collaborative Coding feature allows real-time code editing by multiple users. Collaborative Coding streamlines project workflows, boosts team efficiency, and reduces errors.

Since the project uses pretty basic components, the Arduino code is equally basic, too. It only has less than 50 lines and easily understandable functions and structures.

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like [Electr… ...

While the Arduino microcontrollers work fairly well on their own, they can take your projects to the next level once you pair them with ESP32 and Raspberry Pi Pico boards.