Even if you don’t know what an Arduino board actually is (in which case, check out our overview), chances are you’ve excitedly shared a link with your friends about something powered by Arduino. This ...

The open-source Arduino micro-controller is a very useful piece of kit which has been implemented by hackers to power countless endeavors from Musical Umbrellas to Angry Birds Slingshot Controllers.

This article describes how I have set up a simple “door-sentry” at home. The door-open detector is designed to alert you to an unauthorized entry in a confined area. It uses a little ATtiny85 ...

Adafruit’s Trinket and digiStump’s Digispark board are rather close cousins. Both use an ATtiny85 microcontroller, both have USB functionality, and both play nice with the Arduino IDE. [Ray] is a fan ...

Developers and hobbyists who enjoy tinkering about with Arduino devices and technology might be interested in a new USB developer board called the Digispark. The tiny Digispark USB developer board is ...

Have a sound system that you sit far away from, but hate remotes? Instructables user Kris S shows off how to build a soft volume control knob using cheap components. Kris S uses a micro USB cable, a ...

Some of our readers might remember the tiny Digispark Arduino enabled USB developer board that launched after a successful crowd funding campaign back in August 2012. Now the team behind the tiny ...