With the thousands of Arduino projects you can find online ... Aside from the dramatic car chases and fighting scenes, another cool thing about spy and action movies is the laser tripwire alarm. Sure, ...

You won't have the same amount of functionality, but you will be able to see and read messages directly from your Arduino watch from an OLED display. This is a really cool project that requires a ...

This project bears some resemblance to this Arduino-controlled AC, but it seems more hackish to us. And that’s a good thing – hackers have to keep cool somehow.

“there’s far too much boring blinkenlights and not enough actual cool stuff.” [Hoolio] took this as a challenge and created his own Arduino blinkenlight project that emulates Space ...