Raspberry Pi Picoの内蔵LEDを点滅（PicoとPico W）

1# ─────────────────────────────────────────
2#   BlueGrays · bluegrays.com
3#   Raspberry Pi Pico Onboard LED Blink (Pico and Pico W)
4# ─────────────────────────────────────────
5# Blinks the onboard LED of the Pico every 0.5 s; the classic "Hello
6# World" project. No external parts, just the Pico and a USB cable. The
7# code works on both the Pico and the Pico W.
8#
9# Pins:
10#   LED  -> Onboard LED (on the board)
11
12from machine import Pin
13import time
14
15# ============ PIN / PIN ============
16# The name "LED" instead of a pin number: it finds the onboard LED on both the Pico and the Pico W
17# (on the Pico W this LED is wired to the Wi-Fi chip, not a GP pin).
18LED_PIN = "LED"                 # Onboard LED
19led = Pin(LED_PIN, Pin.OUT)
20
21print("== BlueGrays: Pico Dahili LED Blink ==")
22print("LED pin: LED (Pico / Pico W)")
23print("Her 500ms'de LED yakip sonuyor / LED toggles every 500ms")
24
25# ============ MAIN LOOP ============
26while True:
27    led.on()                    # Turn the LED on
28    print("[LED] ACIK / ON")
29    time.sleep(0.5)
30
31    led.off()                   # Turn the LED off
32    print("[LED] KAPALI / OFF")
33    time.sleep(0.5)
34