電子工作メモ - LEDバー

RaspberryPiPico

Last updated at 2024-03-21Posted at 2024-03-21

from machine import Pin
import time

pins = [16, 17, 18, 19, 20, 21, 22, 26, 27, 28]

flowlightPins = pins + reversed(pins)
def showFlowLight():
    global flowlightPins
    for pin in flowlightPins:
        showLed(pin)

def showLed(pin):
    print(pin)
    led = Pin(pin, Pin.OUT)
    led.value(1)
    time.sleep_ms(100)
    led.value(0)
    time.sleep_ms(100)

while True:
    showFlowLight()

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