如何在溫度/溼度> 26c，60％的情況下運行風扇？

Question

樹莓裨，A2302傳感器，5V風扇

QN如何可以請求我的風扇連接到GPIO 18個激活，並在銷5保持活躍，直到從我的傳感器的溫度讀取或者小於26的溫度或者溼度低於60％？

#!/usr/bin/python 
import time 
import Adafruit_DHT 
import RPi.GPIO as GPIO 

sensor = Adafruit_DHT.AM2302 
pin = 5 
humidity, temperature = Adafruit_DHT.read_retry(sensor, pin) 

if humidity is not None and temperature is not None: 
    print('Temp={0:0.1f}*C Humidity={1:0.1f}%'.format(temperature, humidity)) 
else: 
    print('Failed to get reading. Try again!') 

GPIO.setmode(GPIO.BCM) 
GPIO.setup(18,GPIO.OUT) 
GPIO.output(18, 1) 
time.sleep(5) 
GPIO.output(18, 0) 
GPIO.cleanup() 

Answer 1

我無法提供實際的代碼，但它似乎只是想知道要使用的邏輯？

do the following once every minute (or however often): if temp< 26 turn off fan elseif hum < 60 turn off fan else keep fan on