[Scott-28] recently sent in a particularly well-documented project that turned an antique rotary phone into a digital kitchen timer ... to connect the dial to one of the pins on an Arduino Uno ...

The programmable timer features and up counter ... you can program point values and up/down count times into the Ninja counter using an external Arduino module. This unit was designed to give ...

This module shows how the Arduino can be used to time physical events ... The presentation material and the code can be downloaded at Derby Timer.