from machine import Pin
import time

# Define pins
pir_sensor = Pin(15, Pin.IN)      # PIR sensor output
led = Pin(23, Pin.OUT)            # LED output

print("PIR Motion Sensor Test (press Ctrl+C to stop)")

while True:
    motion_detected = pir_sensor.value()
    
    if motion_detected:
        print("Motion detected!")
        led.value(1)  # Turn on LED
    else:
        print("No motion.")
        led.value(0)  # Turn off LED

    time.sleep(0.5)