There is no setup needed to use the Arduino Wire library, as it comes installed in the Arduino IDE. You can find the library files by navigating to Arduino/Libraries/Wire, but it's not recommended ...

Arduino's programming language is ideal for newbies because of its gentle learning curve. With an easy syntax and dozens of helpful libraries, the Arduino IDE shouldn't pose a challenge for beginners.

This installment of Embed with Elliot begins with a crazy rant. If you want to read the next couple of paragraphs out loud to yourself with something like an American-accented Dave-Jones-of-EEVBlog… ...

#define LED_BUILTIN 13. This indicates digital pin 13 on the Arduino's pins connector (also called a header). But at the same time LED_BUILTIN tells the Arduino to use the actual built-in LED on ...

High-level programming languages do a great job of making a programmer’s job easier, but these languages often leave a lot of efficiency on the table as a compromise. While a common thought i… ...

The system uses an Arduino Pro Mini, an iPhone, and a screen from an auto-darkening welder’s mask to create the very unique images that are sure to impress your Instagram followers who are still ...

Arduino libraries use internal code, generically called the "core", to define the available I/O pins on a given Atmel microcontroller, assigned by pin number. For example, the Atmel ATMega168 physical ...

Arduino Uno. 4-channel relay module. PIR motion sensor. Steps: Use Arduino to handle sensor input and relay control. Pi runs a Python Flask server with a simple UI to toggle GPIO pins via serial ...