The Arduino comes pre-programmed with the Firmata sketch for PC Operation, which provides an interface to the Arduino hardware via a serial port for controlling the GPIO and peripherals.

Using a sparkfun red/green/blue (non addressable) led strip, an ULN2003A, an Arduino, and a short sketch written for processing the project is easy to toss together and very effective too.

When prototyping a project using an Arduino, there are a few things that are pretty much required equipment. A computer for generating sketches is typically one of those things, but [Adam] over at … ...

The Arduino team have rolled out a new feature to the ever expanding Arduino Cloud service, adding the option for Private Sketches to help you work on your project ...

As promised in the first part of this article, now it is time to see in detail how we can use the Alphanumeric LCD Display in our Arduino sketches. The idea beside this project is to give a simple ...

This library includes dozens of Arduino sketch examples,” according to its maker, New York-based Teknic. For a more comprehensive programming environment, there is a C++ library which includes example ...

Rob Cai has used and Arduino Uno development Board together with an old VGA display to create an awesome digital representation of the iconic Etch-a-Sketch mechanical drawing toy invented by ...

Whether it's your first time practicing coding, or you're a seasoned tinkerer, Arduino is an excellent platform to get your hands dirty with coding and tech.

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.