xyj
/
lot_manager
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update

This commit is contained in:
xyj 2023-12-26 17:12:04 +08:00
parent 1befe16519
commit 96a9384e29
1 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
test_led.py
View File

@ -4,14 +4,15 @@
''' '''
import time import time
#导入相关模块 # 导入相关模块
import board 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 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 while True:
print("熄灭")
led.value = 1 #输出高电平，点亮板载LED蓝灯 led.value = 0 # 输出低电平，熄灭板载LED蓝灯
time.sleep(10) print("点亮")
led.value = 0 #输出低电平，熄灭板载LED蓝灯 time.sleep(5)
led.value = 1 # 输出高电平，点亮板载LED蓝灯