Using the Pmod 8LD with Arduino Uno

This is a demo project for the Pmod 8LD made by Digilent. This module contains 8 high brightness LEDs, which can be controlled with logic values (high, or low on the respective pin). To control the Pmod, an Arduino UNO is used.

In this application, the LEDs are lit from the exterior, towards the interior, with a certain speed, then turned off, starting from the interior, two LEDs a time.