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lot_manager
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xyj 2023-12-26 17:13:57 +08:00
parent 7fcc7d362a
commit f3b2452d03
1 changed files with 1 additions and 1 deletions
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test_led.py
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@ -9,7 +9,7 @@ import board
from digitalio import DigitalInOut, Direction from digitalio import DigitalInOut, Direction
# 构建LED对象和初始化 # 构建LED对象和初始化
while True: while True:
led = DigitalInOut(board.CS1) # 定义引脚编号 led = DigitalInOut(board.LED) # 定义引脚编号
led.direction = Direction.OUTPUT # IO为输出 led.direction = Direction.OUTPUT # IO为输出
print("熄灭") print("熄灭")
led.value = 0 # 输出低电平，熄灭板载LED蓝灯 led.value = 0 # 输出低电平，熄灭板载LED蓝灯