Arduino: Control a DC or stepper motor from a potentiometer – Hobby Components Blog
Use Stepper Motors for Unique, Analog-Style Clocks - Make:
Geared mechanical clock that works by means of a low cost arduino controlled stepper motor. Gears are left at sight, s… | Arduino, Mechanical clock, Arduino stepper
stepper driven mechanical clock with RTC - Project Guidance - Arduino Forum
Code , steppers motors and clock - Programming Questions - Arduino Forum
DIY Stepper Motor Clock with NXP LPC845-BRK | MCU on Eclipse
Hubless DIY 'hollow' clock uses rotating rings and an Arduino chip to tell the time - Yanko Design