Standing upright among the found-in-cars tools and home appliances was a familiar sight: the Apollo-Soyuz stenciled flanks of ...

Pinball machines are large, complex ... An Arduino Uno handles the three buttons, the four LED matrixes, and a solenoid for haptic feedback, communicating with the Pi via serial.

Pinball machines are large, complex ... An Arduino Uno handles the three buttons, the four LED matrixes, and a solenoid for haptic feedback, communicating ...