From 1befe16519370bf3ff8c2d09a7dfc7b1e3a325a7 Mon Sep 17 00:00:00 2001
From: xyj <10908227994@qq.com>
Date: Tue, 26 Dec 2023 17:06:31 +0800
Subject: [PATCH] update

---
 test_led.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/test_led.py b/test_led.py
index e9a752a..c194246 100644
--- a/test_led.py
+++ b/test_led.py
@@ -2,6 +2,7 @@
 实验名称：点亮第1个LED
 实验平台：核桃派
 '''
+import time
 
 #导入相关模块
 import board
@@ -12,5 +13,5 @@ led = DigitalInOut(board.LED) #定义引脚编号
 led.direction = Direction.OUTPUT  #IO为输出
 
 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
\ No newline at end of file
+time.sleep(10)
+led.value = 0 #输出低电平，熄灭板载LED蓝灯
\ No newline at end of file