By: Morcegolas

Morcegolas — Sat, 21 May 2016 22:24:29 +0000

from gpiozero import LED, Button from time import sleep


red = LED(25)

amber = LED(8)

green = LED(7)

button = Button(21)
print("Press the button when you want to cross.")
green.on()

amber.off()

red.off()
def cicle1():

	while True:

		green.off()

		amber.on()

		sleep(5)

		amber.off()

		red.on()

		print("Cross now.")

		sleep(10)

		amber.on()

		sleep(5)

		green.on()

		amber.off()

		red.off()

		sleep(50)
cicle1()

# if button.is_pressed: # restart cycle1() #if a pedestrian push the button it goes yellow and red immediately #so he can cross, if not the cicle1() continues and the green #led continues on for 50s

This is want I’m trying to achieve, but as I don’t know how to programming I hope you can help me.

Thanks.

By: blogmywiki

blogmywiki — Tue, 20 Oct 2015 11:32:05 +0000

Thank you. I'm @blogmywiki on Twitter

By: stewart

stewart — Tue, 20 Oct 2015 11:29:29 +0000

I cannot find a like button or similar to follow you.

Great work

Comments on: Raspberry Pi traffic light project, part 2

By: Morcegolas

By: blogmywiki

By: stewart