lot_manager/close_led.py

18 lines
443 B
Python
Raw Normal View History

2023-12-23 11:52:43 +08:00
'''
2023-12-25 09:36:37 +08:00
实验名称熄灭第1个LED
2023-12-23 11:52:43 +08:00
实验平台核桃派
'''
#导入相关模块
import board
from digitalio import DigitalInOut, Direction
if __name__ == '__main__':
try:
# 构建LED对象和初始化
2023-12-25 15:30:15 +08:00
led = DigitalInOut(board.CS1) # 定义引脚编号
2023-12-23 11:52:43 +08:00
led.direction = Direction.OUTPUT # IO为输出
2023-12-26 17:40:11 +08:00
led.value = 1 #输出低电平熄灭板载LED蓝灯
2023-12-25 09:36:37 +08:00
except Exception as e:
2023-12-23 11:52:43 +08:00
pass