From c786680248f01b7dbf5a19d43c880828dd231883 Mon Sep 17 00:00:00 2001
From: nopnop2002 <hau26280@tree.odn.ne.jp>
Date: Sat, 20 Apr 2019 09:52:57 +0900
Subject: [PATCH] Update README

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b398886..b13d467 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # esp-idf-ssd1306
-ssd1306 for esp-idf   
+Sample code for driving OLED display with SSD1306 driver via ESP-IDF's I2C master driver.   
+
+I consulted the following repository.   
+https://github.com/yanbe/ssd1306-esp-idf-i2c   
 
 You have to set this config value with menuconfig.   
 CONFIG_MODEL