<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="26.67" y1="30.48" x2="26.67" y2="21.59" width="0.254" layer="20"/>
<wire x1="26.67" y1="21.59" x2="44.45" y2="21.59" width="0.254" layer="20"/>
<wire x1="0" y1="30.48" x2="26.67" y2="30.48" width="0.254" layer="20"/>
<wire x1="44.45" y1="21.59" x2="44.45" y2="0" width="0.254" layer="20"/>
<wire x1="44.45" y1="0" x2="0" y2="0" width="0.254" layer="20"/>
<wire x1="0" y1="0" x2="0" y2="30.48" width="0.254" layer="20"/>
<text>Delay Time</text>
</plain>
<libraries>
<library name="battery">
<description>&lt;b&gt;Lithium Batteries and NC Accus&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="AB9V">
<description>&lt;B&gt;9-V BATTERY CLIP&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="capacitor-wima">
<description>&lt;b&gt;WIMA Capacitors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="C2.5-3">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 5 x 3 mm, grid 2.54 mm</description>
</package>
</packages>
</library>
<library name="linear">
<description>&lt;b&gt;Linear Devices&lt;/b&gt;&lt;p&gt;
Operational amplifiers,  comparators, voltage regulators, ADCs, DACs, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL08">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="switch-tact">
<description>&lt;b&gt;Diptronics THMD &amp; SMD tact switches&lt;/b&gt;
&lt;p&gt;&lt;ul&gt;
&lt;li&gt;DTS-3: 3.5x6mm THMD tact switch
&lt;li&gt;DTS-6, DTS-64: 6x6mm THMD tact switch
&lt;li&gt;DTSM-3: 3.5x6mm SMD tact switch
&lt;li&gt;DTSM-6, DTSM-64: 6x6mm SMD tact switch
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Doublecheck before using!&lt;/b&gt;&lt;/p&gt;</description>
<packages>
<package name="DTS-6">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
</packages>
</library>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
</packages>
</library>
<library name="pot">
<description>&lt;b&gt;Potentiometers&lt;/b&gt;&lt;p&gt;
Beckman, Copal, Piher, Spectrol, Schukat&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3RP/1610N">
<description>&lt;b&gt;16mm Potentiometer&lt;/b&gt; one level&lt;p&gt;
Source: http://www.alphapotentiometers.net/html/16mm_pot_2.html</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="G1" library="battery" package="AB9V" value="AB9V"/>
<element name="C1" library="capacitor-wima" package="C2.5-3" value="1000uF"/>
<element name="IC1" library="linear" package="DIL08" value="NE555N"/>
<element name="S1" library="switch-tact" package="DTS-6" value="DTS-6"/>
<element name="R1" library="adafruit" package="0207/10" value="1k"/>
<element name="LED1" library="led" package="LED5MM" value=""/>
<element name="R2" library="adafruit" package="0207/10" value="330"/>
<element name="R3" library="adafruit" package="0207/10" value="330"/>
<element name="LED2" library="led" package="LED5MM" value=""/>
<element name="R4" library="pot" package="3RP/1610N" value=""/>
</elements>
<signals>
<signal name="N$2">
<contactref element="G1" pad="-"/>
<contactref element="C1" pad="2"/>
<contactref element="S1" pad="1"/>
<contactref element="LED1" pad="K"/>
<contactref element="IC1" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="C1" pad="1"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="7"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="IC1" pad="2"/>
<contactref element="S1" pad="3"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="IC1" pad="3"/>
<contactref element="R2" pad="2"/>
<contactref element="LED2" pad="K"/>
</signal>
<signal name="N$8">
<contactref element="R2" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$5">
<contactref element="R3" pad="1"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="N$1">
<contactref element="G1" pad="+"/>
<contactref element="IC1" pad="4"/>
<contactref element="R3" pad="2"/>
<contactref element="IC1" pad="8"/>
<contactref element="R1" pad="2"/>
<contactref element="R4" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
