The thing about Arduino's I/O pins is that they come with special functions (and corresponding limitations) that beginners are generally unaware of. For instance, in the Uno board, pins D0 and D1 ...

For the purposes of this column, let’s assume that we have some electrolytic capacitors (Components, Part 2) and an Arduino Uno R3 (Components, Part 3). In future columns, we’re going to be using our ...

But what if the Arduino Uno was released in 1980? You’d probably get something like [ElectroBoy]’s 8051-based Arduino Uno. Close-up shot of the 87C752, an 8051 with EPROM ...

Arduino has an enormous fanbase around the world and is frequently used for classes, hobbies, computer tinkering, and projects from hopeful inventors. Sure, it may not be quite as user-friendly as ...

Through this hands-on, project-based approach to learning, you'll grasp a solid understanding of Arduino components like ultrasonic sensors, motor drivers, servos, and transistors.

If you're looking to take on a new project with your Arduino, perhaps creating a smart trash can could be in the cards. Yes, it might sound strange but having a smart garbage bin could actually be ...

With features such as cross-platform compatibility, GitHub integration, and automatic file optimization, it serves as a valuable resource for anyone working on Arduino-based projects.

(Programs are called “sketches” in the vernacular of the Arduino community.) We are going to use this code as the basis to dip our toes in the shallow end of the programming waters, as it were, after ...