From cdcee99f6a3f124531c4c1cddffcf5f4643234f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9A=8F=E9=81=87=E8=80=8C=E5=AE=89?= <164770707@qq.com>
Date: Fri, 2 Jul 2021 16:33:17 +0000
Subject: [PATCH] update README.md.
---
README.md | 1 +
1 file changed, 1 insertion(+)
diff --git a/README.md b/README.md
index bed4fbf8..2d62caf9 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@
2. 服务端使用spring boot、数据库mysql和redis、前端vue、移动端android、硬件端ESP-IDF和Arduino。软硬件交互基于mqtt协议,使用EMQ代理服务器。系统架构图如下:

+
### 二、技术栈