This minimalist beauty uses an Arduino Nano and RGB sensor to assess the color. At the top, a small servo rotates an arm inside the hopper that both shakes the Skittles and sets them up single ...

Annoy Your Cat With This Arduino-Based RC Car Controlled With an iPad. By Joshua Schnell. Jan 4, 2012 5:32 pm PST. ... Twine Lets Everyone Turn Their Home Into a High-Tech Sensor Array; ...