Blink One of the initial Arduino tutorials is Blink, a program that simply turns an LED on and off for one second each. It is a nice demo that doesn't require any external devices and can be written ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

This project serves as a comparison of three different development environments for a simple Arduino "Blink" example targeting the ATTiny85 microcontroller. The goal is to provide a base for ...

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

The official Arduino IDE is a dour piece of software designed for uploading code to the ubiquitous and super-cool micro controller. It is a standalone, non-networked app that isn’t very pretty to look ...

You could put the Arduino in deep sleep, if you wanted to and that LED will still blink. With a little work, you could probably adapt this idea to any number of circuits out of the 555 playbook ...