DHT11 Sensor Suhu Dan Kelembaban

< 1 min read

Persiapan Perangkat #

– Raspberry Pi Pico / Pico W
– HC SR501 Pir Motion Sensor
– Breadboard
– 3x Kabel Jumper Male to Female
– Kabel Micro USD
– Aplikasi Thonny IDE

Wiring DHT11 Ke Raspberry Pi PICO #

– connect the DATA pin of the sensor to GP16 (yellow wire)
– connect the VCC pin of the sensor to 3V3(OUT) (red wire)
– connect the GND of the sensor to a GND of the Pico (black wire)

Sample Code #

from machine import Pin
import time
from dht import DHT11, InvalidChecksum
 
sensor = DHT11(Pin(16, Pin.OUT, Pin.PULL_DOWN))
 
while True:
    temp = sensor.temperature
    humidity = sensor.humidity
    print("Temperature: {}°C   Humidity: {:.0f}% ".format(temp, humidity))
    time.sleep(2)