From bd229d1e7fb851e1a33255b2a1d24f769fc54f8e Mon Sep 17 00:00:00 2001
From: Kevin Lo <kevinlo@x10-hk.com>
Date: Wed, 4 Mar 2015 10:47:31 +0800
Subject: [PATCH] Update README.md

---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index 06f4e59..720aec7 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,13 @@
 # ArduinoPhMeter
 Arduino PH Meter
+For this project , that is build up a Arduino base PH meter for monitor PH , Water Temperature and Room Temperature.
+Hardware that you should need is :
+  -  Arduino UNO R3
+  -  LCD Keypad Shield
+  -  PH Meter Board
+  -  3D Printed Case
+
+Feature :
+  - Show real time PH reading , Room and Water Temperature
+  - Use keypad for enter "Calibration Mode" for read the PH reading for PH calibration
+  - Serial Port communication via Arduino UNO USB port , send command to UNO for get back the PH and Temperature readings.