라즈베리파이_모터 작동(파이썬; Python)

Posted on: 2019년 07월 06일 2019년 07월 06일
Categories: 강의자료, 라즈베리파이

개발환경
1. CNDI사의 라즈베리파이 모듈 사용
2. Motor Module
Buzzer :
1. 전력을 이용하여 회전운동의 힘을 얻는 기계
2. 3.3V 전원에서 동작, 정회전과 역회전이 가능한 2개의 핀으로 구성됨
라즈베리파이와 연결

Motor 소스 :

#!/usr/bin/env python
import RPi.GPIO as gpio
import time
import sys
import warnings
warnings.filterwarnings('ignore')

LEFT_PIN = 17
RGHT_PIN = 4

if __name__ == '__main__': # Program start from here
    gpio.setmode(gpio.BCM)

    gpio.setup(LEFT_PIN, gpio.OUT)
    gpio.setup(RGHT_PIN, gpio.OUT)

    try:
        while True:
            gpio.output(LEFT_PIN, True)
            gpio.output(RGHT_PIN, False)
            time.sleep(3)

            gpio.output(LEFT_PIN, False)
            gpio.output(RGHT_PIN, False)
            time.sleep(3)

            gpio.output(LEFT_PIN, False)
            gpio.output(RGHT_PIN, True)
            time.sleep(3)

            gpio.output(LEFT_PIN, False)
            gpio.output(RGHT_PIN, False)
            time.sleep(3)http://jjmoak2.iwinv.net/wp/wp-admin/post-new.php#

    except KeyboardInterrupt: # When 'Ctrl+C' is pressed, the child program destroy() will be executed.
        gpio.cleanup() # Release resource
        sys.exit()

#!/usr/bin/env python

import RPi.GPIO as gpio

import time

import sys

import warnings

warnings.filterwarnings('ignore')

LEFT_PIN = 17

RGHT_PIN = 4

if __name__ == '__main__': # Program start from here

gpio.setmode(gpio.BCM)

gpio.setup(LEFT_PIN, gpio.OUT)

gpio.setup(RGHT_PIN, gpio.OUT)

try:

while True:

gpio.output(LEFT_PIN, True)

gpio.output(RGHT_PIN, False)

time.sleep(3)

gpio.output(LEFT_PIN, False)

gpio.output(RGHT_PIN, False)

time.sleep(3)

gpio.output(LEFT_PIN, False)

gpio.output(RGHT_PIN, True)

time.sleep(3)

gpio.output(LEFT_PIN, False)

gpio.output(RGHT_PIN, False)

time.sleep(3)http://jjmoak2.iwinv.net/wp/wp-admin/post-new.php#

except KeyboardInterrupt: # When 'Ctrl+C' is pressed, the child program destroy() will be executed.

gpio.cleanup() # Release resource

sys.exit()

whan0623

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