From e8d6bfc679332e4f85d7f0d9dbed3d1e407d50fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=85=95=E7=82=8E?= <29385962@qq.com>
Date: Wed, 20 Jul 2022 11:50:06 +0000
Subject: [PATCH] update README.md.

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index c51b6f1..e39f015 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,8 @@ PCB工程修改自Gggggg的立创版本 esp32 mppt - 嘉立创EDA开源硬件平
 #### 安装教程
 修改ARDUINO_MPPT_FIRMWARE_V2.1.ino文件中的wifi配置信息及blinkerid
 
+Liquid Crystal I2C LCD Library (By: Robojax) https://github.com/fdebrabander/Arduino-LiquidCrystal-I2C-library
+
 INA226的库名是：INA226Lib
 
 /*