piano.py(도,레,미,파,솔 소리내기)
import RPi.GPIO as GPIO import time BUZZER = 12 GPIO.setwarnings(False) GPIO.setmode(GPIO.BCM) GPIO.setup(BUZZER,GPIO.OUT) p = GPIO.PWM(BUZZER,261.6) p.start(50) try: while True: p.start(50) p.ChangeFrequency(261.6) time.sleep(1.0) p.ChangeFrequency(293.6) time.sleep(1.0) p.ChangeFrequency(329.6) time.sleep(1.0) p.ChangeFrequency(349.2) time.sleep(1.0) p.ChangeFrequency(391.9) time.sleep(1.0) p...
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stockprice.py(주식가격 1분마다 카카오톡으로 받아오기)
import json import requests import time from bs4 import BeautifulSoup def sendToMeMessage(text): header = {"Authorization":"Bearer "+ KAKAO_TOKEN} url = "https://kapi.kakao.com/v2/api/talk/memo/default/send" post = { "object_type":"text", "text":text, "link":{ "web_url":"https://developers.kakao.com", "mobile_web_url":"https://developers.kakao.com" }, "button_title":"immediately confirm" } data ..
led.py (led 1초간격으로 키고 끄기)
import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BCM) GPIO.setup(23,GPIO.OUT) GPIO.setup(24,GPIO.OUT) GPIO.setup(25,GPIO.OUT) GPIO.setup(1,GPIO.OUT) try: while 1: GPIO.output(23,GPIO.HIGH) GPIO.output(24,GPIO.HIGH) GPIO.output(25,GPIO.HIGH) GPIO.output(1,GPIO.HIGH) time.sleep(1.0) GPIO.output(23,GPIO.LOW) GPIO.output(24,GPIO.LOW) GPIO.output(25,GPIO.LOW) GPIO.output(1,GPIO.LOW) time.sleep(1..