自動LED樓梯燈(影片)
<div align="center"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="560" height="420"><param name="quality" value="high"><param name="allownetworking" value="internal"><param name="allowScriptAccess" value="never"><param name="movie" value="http://www.youtube.com/v/Ir_cqS6oV5U?fs=1&hl=zh_TW allowscriptaccess=" always="" allowfullscreen="true" width="640" height="385"><param name="allowFullScreen" value="true"><embed src="http://www.youtube.com/v/Ir_cqS6oV5U?fs=1&hl=zh_TW%20allowscriptaccess=" always="" quality="high" allownetworking="internal" allowscriptaccess="never" allowfullscreen="true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" width="640" height="385"></object></div> <font style="line-height: 1.6em;" size="5"><font color="Green"><b><font style="line-height: 1.6em;" size="5"><font face="標楷體">要上樓就動手開燈，離去時還要記得關燈，要是為了省事沒開燈，一不小心跌了一大跤，從樓上滾下來，那真是「事情大條了」。<br>
要怎麼樣才能順利的上樓、下樓，又不會有忘記關燈的麻煩，也可減少發生意外的機會？請看這樣的設計，是不是好極啦？有創意，生活中處處都順利，人生處處都如意。</font></font></b></font></font><font color="#cc6600"><br></font>