<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML ><HEAD ><TITLE >Home Electrical Device Control HOWTO</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="NEXT" TITLE="Introduction" HREF="introduction.html"></HEAD ><BODY CLASS="ARTICLE" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="ARTICLE" ><DIV CLASS="TITLEPAGE" ><H1 CLASS="TITLE" ><A NAME="AEN2" ></A >Home Electrical Device Control HOWTO</H1 ><H3 CLASS="AUTHOR" ><A NAME="AEN4" >Rui Li</A ></H3 ><DIV CLASS="AFFILIATION" ><DIV CLASS="ADDRESS" ><P CLASS="ADDRESS" ><TT CLASS="EMAIL" ><<A HREF="mailto:ruili@worldnet.att.net" >ruili@worldnet.att.net</A >></TT ></P ></DIV ></DIV ><P CLASS="OTHERCREDIT" ><B >Joy Yokley - </B ><SPAN CLASS="CONTRIB" >Coverted document from Linuxdoc to DocBook v4.1 (SGML).</SPAN ></P ><P CLASS="PUBDATE" >2003-02-08<BR></P ><DIV CLASS="REVHISTORY" ><TABLE WIDTH="100%" BORDER="0" ><TR ><TH ALIGN="LEFT" VALIGN="TOP" COLSPAN="3" ><B >Revision History</B ></TH ></TR ><TR ><TD ALIGN="LEFT" >Revision 0.008</TD ><TD ALIGN="LEFT" >2003-02-08</TD ><TD ALIGN="LEFT" >Revised by: Goldencat</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" ></TD ></TR ><TR ><TD ALIGN="LEFT" >Revision 0.007</TD ><TD ALIGN="LEFT" >2002-02-12</TD ><TD ALIGN="LEFT" >Revised by: RL</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" ></TD ></TR ><TR ><TD ALIGN="LEFT" >Revision 0.006</TD ><TD ALIGN="LEFT" >2001-06-27</TD ><TD ALIGN="LEFT" >Revised by: JEY</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" ></TD ></TR ><TR ><TD ALIGN="LEFT" >Revision 0.005</TD ><TD ALIGN="LEFT" >2001-06-13</TD ><TD ALIGN="LEFT" >Revised by: RL</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" ></TD ></TR ><TR ><TD ALIGN="LEFT" >Revision 0.004</TD ><TD ALIGN="LEFT" >2001-06-12</TD ><TD ALIGN="LEFT" >Revised by: JEY</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" ></TD ></TR ></TABLE ></DIV ><DIV ><DIV CLASS="ABSTRACT" ><A NAME="AEN10" ></A ><P ></P ><P >This HOWTO will tell you how to use Linux to control your home electrical devices. You will only need to make a very simple circuit to control almost any kind of electrical device using Linux!</P ><P ></P ></DIV ></DIV ><HR></DIV ><DIV CLASS="TOC" ><DL ><DT ><B >Table of Contents</B ></DT ><DT >1. <A HREF="introduction.html" >Introduction</A ></DT ><DT >2. <A HREF="sysrequirements.html" >System Requirement</A ></DT ><DT >3. <A HREF="circuit.html" >Electronic Circuit</A ></DT ><DT >4. <A HREF="relay.html" >Examples of Relays</A ></DT ><DT >5. <A HREF="thanks.html" >Special Thanks</A ></DT ><DT >6. <A HREF="copyright.html" >Copyright and License</A ></DT ></DL ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" > </TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="introduction.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" > </TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Introduction</TD ></TR ></TABLE ></DIV ></BODY ></HTML >