The weirdest traffic light

This circuit involves a bi-color LED.

fritzing-repo/projects/t/the-weirdest-traffic-light/images/Traffic lights_bb.png

Just simply copy the circuit on the breadboard and upload the code to the arduino. Make sure to connect the LEDs according to the circuit. Have fun with arduino.:)

By Anthony96922
Created on January 11, 2011, 15:45

Category: Digital

Difficulty: kids

License:  Creative Commons Attribution-Share Alike 3.0 Unported License

Tags: digital, arduino, traffic, light

Files

Fritzing Files

Traffic lights.fz

Code Files

Traffic_Light.pde

Comments

  1. angpal59 # Feb. 1, 2012, 9:42 a.m.

    LED #2 goes nowhere, I dont get it.

  2. angpal59 # Feb. 1, 2012, 9:43 a.m.

    LED #1 and #2 positive sides go nowhere I should of said, sorry

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