Unlike the original, however, he chose to use a stepper motor to drive the hands. The clock’s gears aren’t just for show, ... The clock’s electronics rely on an Arduino.

Additional PCBs hold an Arduino Mega 2560 that runs the whole show, a DS3231 real-time clock for accurate time-keeping, and a power supply to manage the 40-odd watts consumed by the display.

Using an Arduino Mega, DS3231 Real Time Clock Module, Eight stepper motors 28BYJ-48 with ULN2003 Driver, 82 cm Wooden strip 19x19mm, Steel Wire 1m, 46 Washer head screw 4.2 x 14 mm, 16 Button head ...

An Arduino Nano development board provides the brains of the operation, which keeps time and controls the motors. And so that the clock knows where its home or 12 o'clock starting point is at ...

Today in devices that use stepper motors to make beautiful music we present to you this Arduino-powered, Raspberry-Pi containing music box that uses simple stepper motors to grind out merry tunes ...