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README.md

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 # Sola Proj
 Yimian's Family IoT system in Taian.
+
+## 旧wiot项目（已废弃）
+---------------------------------------------
+This is Old wIoT!!
+
+### Introduction
+An Easy Programming Framework for IoT on WIFIduino.<br/>
+
+### Demo
+A simple demo can be accessed from http://home.yimian.xyz/display.php</br>
+A demo with chart can be found on http://home.yimian.xyz/chart.php</br>
+In this demo page, instant data collected from WIFIduinos are displayed while they are inserted into database.</br>