Semáforo (Traffic Light) 2 leds

A simple traffic light with only two leds. Un semáforo simple usando solo dos leds.

A simple traffic light for beginers: One red led is connected to de pin#7 and another green led to the pin#4. The red light stays on for 5 seconds, then the light blink and change to green.

This is my second project with Arduino.


Un sencillo semáforo para principiantes: Un led rojo conectado al pin 7 se enciende durante 5 segundos, parpadea y se enciende el verde. El proceso se repite con este color y vuelve a empezar.

By Kreador
Created on March 9, 2012, 15:42

Category: Digital

Difficulty: kids

License:  Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License

Tags: led traffic light

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