From 0f1edab9b9b362805d442d9af722bf3d768b93c9 Mon Sep 17 00:00:00 2001
From: ming <1006400273@qq.com>
Date: Sat, 28 Feb 2026 07:28:06 +0000
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20README.md?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index a92c65d..8077840 100644
--- a/README.md
+++ b/README.md
@@ -179,8 +179,7 @@ typedef struct {
 - `HTTPClient.h` - HTTP 客户端库
 
 ### 编译步骤
-1. 使用 Arduino IDE 打开项目
-2. 选择开发板：ESP32 Dev Module
+1. 使用 platformIO 打开项目
 3. 选择正确的串口
 4. 点击"上传"按钮编译并烧录