i did a traffic light project out of a book and have adapted it for pedestrian lights as well but have problems with the lights sequence changing when i add my bit. byte red_led = 6; byte yellow_led = 5; byte green_led = 4; byte switch_pin = 2; byte pedestrian_red = 8; byte pedestrian_green = 7; un…

[solved] traffic light code

system April 22, 2014, 2:38pm 6

nothing happens when i press the button.

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