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 ...

The retro console "The C64" or "The C64 mini" comes with a USB Joystick. To add a second joystick you can buy a "The C64 Joystick" or you can use one of several working alternatives. Unfortunately, ...

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.

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 ...

A digispark arduino script to pop a reverse hidden shell to a specified ip address using netcat. I recommend wrapping the pcb with electrical tape with small holes for the LED's to avoid shortages ...

Your browser does not support the audio element. It’s a story as old as time: some hacker sees nice hardware pen-testing tool, hacker recoils in horror at the price ...

Recently I was able to build a version of a tiny microcontroller-based LED strobe light for RC airplanes. The build is not very advanced, but it is almost a complete kit. Let’s start with the easy ...