Raspberry Pi 4: for loop: number of blinks

Raspberry Pi 4: for loop: number of blinks

import RPi.GPIO as GPIO
import time

# Use physical pin numbering
GPIO.setmode(GPIO.BOARD)

LED_PIN = 12 # Physical pin 12 (GPIO18)

GPIO.setup(LED_PIN, GPIO.OUT)

try:
while True:
# Ask user how many times to blink
blinks = int(input("How many times would you like the LED to blink? "))

for i in range(blinks):
GPIO.output(LED_PIN, GPIO.HIGH) # LED on
time.sleep(0.5)
GPIO.output(LED_PIN, GPIO.LOW) # LED off
time.sleep(0.5)

finally:
GPIO.cleanup()

Видео Raspberry Pi 4: for loop: number of blinks канала 2Bit