arduino

How To Build An Alarm Clock That Can Only Be Silenced By A Nerf Dart

How To Build An Alarm Clock That Can Only Be Silenced By A Nerf Dart

The most dangerous object in your home isn’t the stove, the clothes iron, or that chainsaw in your garage. It’s your alarm clock’s snooze button that makes it so easy to go back to bed each morning. Silencing that alarm shouldn’t be so easy, so Christopher Guichet built an alarm…

How To Build A Low-Budget Roomba

How To Build A Low-Budget Roomba

If you hate vacuuming as much as you hate spending money, it turns out you don’t need to spend hundreds of dollars on an autonomous robotic vacuum like the Roomba. With some scavenged electronics and a cheap handheld vac, you can just build your own.