import machine # Importing machine to access the GP (General Purpose) pins
import time    # Importing time to access the sleep function to add delay (waiting) time
import dht     # Importing DHT to access and control the DHT22 sensors

sensor = dht.DHT22(machine.Pin(28)) # Define the pin connected to the DHT22 data line

while True:
    # Try-Except block
    try:
        sensor.measure()    # Measure and store the sensors' reading
        print(f"Temperature: {sensor.temperature()}°C") # Print the temperature
        print(f"Humidity: {sensor.humidity()}%")    # Print the humidity
        print("---------------------")
    except OSError as e:    # if the Try block fails
        print("[ERROR]Failed to read sensor.", e) # Print the error
    time.sleep(1)  # delay between readings (1 Second)