Turntable.zip contains files turntable.ino and stepper.h
Arduino Development Boards and Stepper Motors can be purchased from Amazon, Ebay, etc.
Click Arrow for two video clips of the turntable in operation
This project is put into the public domain for interest only. Errors and omissions are excepted and no claim for accuracy is implied.
Turntable.ino Explantion (PDF)
Arduino Turntable Article (PDF)