Project 1: Simple LED Blink Using Raspberry Pi

Objective: This is simple Raspberry Pi project to blink LED. When you execute this program with required setup then you will see that the the LED is blinking ON and OFF for one second.

Material Required:

• Raspberry Pi
• LED Light
• 1k ohm Resistance
• Jumper Wires
• Bread Board

Circuit Diagram:

Raspberry Pi

Python Program:

import RPi.GPIO as GPIO

import time

GPIO_OUT=5

GPIO.setwarnings(False)

GPIO.setmode(GPIO.BOARD)

GPIO.setup(GPIO_OUT,GPIO.OUT)

while True:

        GPIO.output(GPIO_OUT,1)

        time.sleep(1)

        GPIO.output(GPIO_OUT,0)

        time.sleep(1)