from machine import Pin, ADC
import dht
import time
from Detector import *

suhu = dht.DHT22(Pin(13))

kelembaban = ADC(Pin(12))
kelembaban.width(ADC.WIDTH_10BIT)
kelembaban.atten(ADC.ATTN_11DB)

BUZZER = Pin(25, Pin.OUT)

while True:

    humidity = kelembaban.read()
    suhu.measure()
    temperature = suhu.temperature()
    print(f"Nilai Kelembaban: {humidity}")
    print(f"Nilai Temperature: {temperature}")
    dtc = Detector(temperature, humidity, BUZZER)
    print(dtc.execute())
    dtc.buzz()
    time.sleep(0.1)

main.py

diagram.json

class Detector:

    def __init__(self, temperature, humidty, pinbuzzer):
        self.suhu = temperature
        self.kelembapan = humidty
        self.pinbuzzer = pinbuzzer

    def execute(self):
        if self.suhu < 26:
            if self.kelembapan < 55:
                return{"status pompa": "ON"}
            elif 55 <= self.kelembapan <= 60:
                return{"status pompa": "OFF"}
            elif self.kelembapan > 60:
                return{"status pompa": "OFF"}
        elif 26 <= self.suhu <= 36:
            if self.kelembapan < 55:
                return{"status pompa": "ON"}
            elif 55 <= self.kelembapan <= 60:
                return{"status pompa": "OFF"}
            elif self.kelembapan > 60:
                return{"status pompa": "OFF"}
        elif 36 < self.suhu < 55:
            if self.kelembapan < 55:
                return{"status pompa": "ON"}
            elif 55 <= self.kelembapan <= 60:
                return{"status pompa": "OFF"}
            elif self.kelembapan > 60:
                return{"status pompa": "OFF"}
        elif self.suhu > 55:
            if self.kelembapan < 55:
                return{"status pompa": "ON"}
            elif 55 <= self.kelembapan <= 60:
                return{"status pompa": "OFF"}
            elif self.kelembapan > 60:
                return{"status pompa": "OFF"}

    def buzz(self):
        from machine import PWM
        import time
        status_pompa = self.execute()

        if status_pompa['status pompa'] == 'ON':
            buzzer = PWM(self.pinbuzzer)
            buzzer.freq(1047)
            buzzer.duty(50)
            time.sleep(2)
            buzzer.duty()
            buzzer.deinit()