I need help fixing my python code: My task is to use a python program to simulate traffic lights . A bread board is required to connect all the gpio pins and connect the led's. Here is the program. from gpiozero import LED from time import sleep red = LED(12) yellow= LED(16) green =LED(21) red.on() sleep(1) red.on() yellow.on() sleep(1) green.on() sleep(3) green.on() yellow.blink(3) sleep(1) red.on() sleep(1) while True: red.on() sleep(1) yellow.on() sleep(1) green.on() sleep(1) red.off() sleep(1) yellow.off() sleep(1) green.off() sleep(1
I need help fixing my python code: My task is to use a python program to simulate traffic lights . A bread board is required to connect all the gpio pins and connect the led's. Here is the program. from gpiozero import LED from time import sleep red = LED(12) yellow= LED(16) green =LED(21) red.on() sleep(1) red.on() yellow.on() sleep(1) green.on() sleep(3) green.on() yellow.blink(3) sleep(1) red.on() sleep(1) while True: red.on() sleep(1) yellow.on() sleep(1) green.on() sleep(1) red.off() sleep(1) yellow.off() sleep(1) green.off() sleep(1
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I need help fixing my python code:
My task is to use a python program to simulate traffic lights .
A bread board is required to connect all the gpio pins and connect the led's.
Here is the program.
from gpiozero import LED from time import sleep
red = LED(12) yellow= LED(16) green =LED(21)
red.on() sleep(1)
red.on() yellow.on() sleep(1)
green.on() sleep(3)
green.on() yellow.blink(3) sleep(1)
red.on() sleep(1)
while True: red.on() sleep(1)
yellow.on() sleep(1)
green.on() sleep(1)
red.off() sleep(1)
yellow.off() sleep(1)
green.off() sleep(1)
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