You know the feeling of having just created a perfect setup for your hacker lab? Sometimes, there’s just this missing piece in the puzzle that requires you to do a small hack, and those are the most ...

Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, making it ...

This system can monitor when a sheet of glass has either water or ice on its surface, and then generate a PWM signal to control a motor that wipes away the liquid from the glass surface. In this ...