라즈베리파이 Python 2 - 파이선 코드 템플릿

 

라즈베리파이 코드 구조 연습

 

기본 구조

Raspberry Pi 코드는 다음 부분으로 구성됩니다.

 

강의 순서

 

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라즈베리파이 Python 5 - LED Fade 구현

라즈베리파이 Python 4 - Delay 없는 LED Blink

라즈베리파이 Python 3 - LED Blink

라즈베리파이 Python 2 - 파이선 코드 템플릿

라즈베리파이 Python 1 - python 실행

 

 

• 필수 라이브러리 가져오기
• 초기화 및 설정
• 메인 루프: 무한 반복적으로 실행됩니다.
• 예외 처리(선택 사항)
• 프로그램 종료 

기본 구조 1 코드

 

# Import Required Libraries

# Initialization and Setup
# Perform one-time setup tasks here

try:
    # Main Loop
    while True:
        # Main code logic goes here
        pass  # Replace with your code

except KeyboardInterrupt:
    # Handle Ctrl+C interruption
    print("\nExiting the program.")
    # Program Exit
    # Add any cleanup tasks or final actions here

 

 

기본 구조 2 코드

 

# Import Required Libraries

# Initialization and Setup
# Perform one-time setup tasks here

try:
    # Main Loop
    while True:
        # Main code logic goes here
        pass  # Replace with your code

except KeyboardInterrupt:
    # Handle Ctrl+C interruption
    print("\nExiting the program.")

finally:
    # Program Exit
    # Add any cleanup tasks or final actions here

 

 

라즈베리파이 파이선 코드 구조 - Blink와 LED 제어 코드

 

예제 코드 1

 

# IMPORT REQUIRED LIBRARIES
import RPi.GPIO as GPIO
import time


# INITIALIZATION AND SETUP
# Set the GPIO mode to BCM
GPIO.setmode(GPIO.BCM)

# Define the GPIO pin for the LED
LED_PIN = 17  # Use GPIO pin 17

# Set up the LED pin as an output
GPIO.setup(LED_PIN, GPIO.OUT)

try:
    # MAIN LOOP
    while True:
        # Main code logic goes here
        # Turn on the LED
        GPIO.output(LED_PIN, GPIO.HIGH)

        # Wait for a second
        time.sleep(1)

        # Turn off the LED
        GPIO.output(LED_PIN, GPIO.LOW)

        # Wait for a second
        time.sleep(1)

except KeyboardInterrupt:
    # Handle Ctrl+C interruption
    print("\nExiting the program.")
    GPIO.cleanup()  # Clean up the GPIO

 

 

예제 코드 2

 

# IMPORT REQUIRED LIBRARIES
import RPi.GPIO as GPIO
import time


# INITIALIZATION AND SETUP
# Set the GPIO mode to BCM
GPIO.setmode(GPIO.BCM)

# Define the GPIO pin for the LED
LED_PIN = 17  # Use GPIO pin 17

# Set up the LED pin as an output
GPIO.setup(LED_PIN, GPIO.OUT)

try:
    # MAIN LOOP
    while True:
        # Main code logic goes here
        # Turn on the LED
        GPIO.output(LED_PIN, GPIO.HIGH)

        # Wait for a second
        time.sleep(1)

        # Turn off the LED
        GPIO.output(LED_PIN, GPIO.LOW)

        # Wait for a second
        time.sleep(1)

except KeyboardInterrupt:
    # Exception Handling (Optional)
    # Handle Ctrl+C interruption
    print("\nExiting the program.")

finally:
    # Program Exit
    # Cleanup GPIO on exit
    GPIO.cleanup()