This is an addendum to the LED control using DIP switch post, to include the schematic to the project circuit:
Arduino LED Control Using DIP Switch: Schematic | Part 2
Motion and Light Sensors with Arduino (and Without)
LED Patterns Using DIP Switch and Arduino
LED Bar Graph: Testing the Ardweeny
Pull Up ResistorsNext post: Pull Up Resistors
Previous post: Arduino LED Control Using DIP Switch | Part 1
Está bien realizado tu proyecto. En mi caso, lo he simulado en Proteus instalando las librerías de Arduino para poder ver como funcionaba. La verdad me gusto mucho.