Python ile Raspberry Pi GPIO Kontrolü

Raspberry Pi, tam teşekküllü bir Linux bilgisayar olup 40 adet GPIO (General Purpose Input/Output) pinine sahiptir.

Kütüphane Kurulumu

sudo apt update
sudo apt install python3-rpi.gpio

LED Yakıp Söndürme Python Kodu

import RPi.GPIO as GPIO
import time

LED_PIN = 18

GPIO.setmode(GPIO.BCM)
GPIO.setup(LED_PIN, GPIO.OUT)

try:
    while True:
        GPIO.output(LED_PIN, GPIO.HIGH) # LED Aç
        time.sleep(1)
        GPIO.output(LED_PIN, GPIO.LOW)  # LED Kapat
        time.sleep(1)
except KeyboardInterrupt:
    GPIO.cleanup()