From 0abcd030ff590cb061de01dc1e3deafd87a273c2 Mon Sep 17 00:00:00 2001
From: Vaibhav Sunil Jadhav <47701066+IamVSJ@users.noreply.github.com>
Date: Wed, 30 Sep 2020 18:45:53 +0530
Subject: [PATCH 1/2] Update README.md

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

diff --git a/README.md b/README.md
index 9b84222..68fbe2b 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+# About #
+This is Library for LCD-I2C module. This module features a PCF8574 chip (for I2C communication) and a potentiometer to adjust the LED backlight. The advantage of an I2C LCD is that the wiring is very simple. You only need two data pins to control the LCD.
+
 # Installation #
 Create a new folder called "LiquidCrystal_I2C" under the folder named "libraries" in your Arduino sketchbook folder.
 Create the folder "libraries" in case it does not exist yet. Place all the files in the "LiquidCrystal_I2C" folder.
@@ -6,4 +9,4 @@ Create the folder "libraries" in case it does not exist yet. Place all the files
 To use the library in your own sketch, select it from *Sketch > Import Library*.
 
 -------------------------------------------------------------------------------------------------------------------
-This library is based on work done by DFROBOT (www.dfrobot.com).
\ No newline at end of file
+This library is based on work done by DFROBOT (www.dfrobot.com).

From af013aa55a138e226518d8d89d5dce0dd2f7cdc2 Mon Sep 17 00:00:00 2001
From: Vaibhav Sunil Jadhav <47701066+IamVSJ@users.noreply.github.com>
Date: Wed, 30 Sep 2020 18:49:25 +0530
Subject: [PATCH 2/2] Update README.md

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

diff --git a/README.md b/README.md
index 68fbe2b..1d4f474 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # About #
 This is Library for LCD-I2C module. This module features a PCF8574 chip (for I2C communication) and a potentiometer to adjust the LED backlight. The advantage of an I2C LCD is that the wiring is very simple. You only need two data pins to control the LCD.
+for reference you can visit https://www.dfrobot.com/product-135.html
 
 # Installation #
 Create a new folder called "LiquidCrystal_I2C" under the folder named "libraries" in your Arduino sketchbook folder.