ESP32 测试脚本

Micropython

from machine import Pin
from time import sleep

leds = [13, 12, 14, 27, 26, 25, 33, 32, 23, 22, 21, 19, 18, 5, 16, 17, 4, 0, 2, 15 ]
try:
    while True:
        for i in range(len(leds)):
            print(leds[i])
            i = Pin(leds[i], Pin.OUT)
            i.on()
except KeyboardInterrupt:
    print("\nCtrl-C pressed.")