Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

At points I might do something that might be dangerous because I'm comfortable with some tools or techniques but please always use your common sense and don't try everything you see here.

Getting a blank page on the Arduino Serial Monitor when you want to see the data from your sketch is frustrating, but we have some fixes.

While a Raspberry Pi is a full-fledged computer that can do more complex things than an Arduino microcontroller, it's not the best choice for every project.

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...

The problem does not occur if the procedure described above is performed using Serial Monitor instead of Serial Plotter (in fact cycling Serial Monitor open and then closed again closes the port after ...

If the Arduino IDE doesn't cut it for you, then you should try to program Arduino with PlatformIO and Visual Studio Code!

And that’s exactly what this super-fast Arduino-based plotter is all about. As the story goes, [IV Projects] felt the need for speed after building an earlier pen plotter project that worked ...

Tutorial showing how to use a VL53L0X ToF laser ranging sensor with Wisblock prototyping platform, and Arduino programming.