Raspberry Pi 3 – Day 3

Name of Innovation

Raspberry Pi 3 – Day 3

May 7, 2017 Uncategorized 0

Raspberry Pi 3 Pin Diagram

 

Install Python Module RPi.GPIO

sudo aptget install pythondev pythonrpi.gpio

 

Breadboard Layout

Circuit Diagram

 

Blinking LED Code – 1 LED

import RPi.GPIO as GPIO
import time
# blinking function
def blink(pin):
    GPIO.output(pin,GPIO.HIGH)
    time.sleep(1)
    GPIO.output(pin,GPIO.LOW)
    time.sleep(1)
    return
# to use Raspberry Pi board pin numbers
GPIO.setmode(GPIO.BOARD)
# set up GPIO output channel
GPIO.setup(11, GPIO.OUT)
# blink GPIO17 50 times
for i in range(0,50):
    blink(11)
GPIO.cleanup()