From f4bd00a20f73178c2bcbb74e29a921a91a2337f7 Mon Sep 17 00:00:00 2001
From: Wanderingss <1624155937@qq.com>
Date: Sun, 25 Jan 2026 15:57:21 +0800
Subject: [PATCH] update

---
 readme.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/readme.md b/readme.md
index df06014..f511e1d 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,4 @@
-# DTU LED 项目
+# DTU LCD 项目
 
 基于 STM32F103ZE 的数据传输单元（DTU）项目，集成了 LCD 显示、按键控制、RS485 Modbus 通信等功能。