From e174e7ccef119dddf91a8382c0da8a30bf2a7c07 Mon Sep 17 00:00:00 2001 From: xuhong <870189248@qq.com> Date: Tue, 22 May 2018 17:54:21 +0800 Subject: [PATCH] UPDATA MD UPDATA MD --- README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 6a638b0..09dccdb 100644 --- a/README.md +++ b/README.md @@ -24,7 +24,8 @@ |--------|------|-------| |1_hello_world|串口打印`hello wrold`|-------| |2_blink_led|利用`rtos`的延时函数时隔1s闪烁LED灯|-------| -|3_gpio_interrupt|`GPIO`的下降沿和上升沿中断的使用,以及高低电平的输出|-------| +|3_gpio_interrupt|`GPIO`的下降沿和上升沿中断的使用,以及高低电平的输出|https://blog.csdn.net/xh870189248/article/details/80354565| +|4_timer|体会esp32的强大的定时器功能, 实现定时2s闪烁一盏LED灯。|https://blog.csdn.net/xh870189248/article/details/80395289| *************************************************** ### ③、esp32各种好玩的Demo和资料收集栏: