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<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
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<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="80" width="0" layer="20"/>
<wire x1="100" y1="80" x2="0" y2="80" width="0" layer="20"/>
<wire x1="0" y1="80" x2="0" y2="0" width="0" layer="20"/>
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<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="R1206FAB">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="JST-PH-2-THM">
<description>4UCon #01528
http://www.4uconnector.com/online/object/4udrawing/01528.pdf</description>
</package>
<package name="SO08">
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="TO-92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
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</attributes>
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</variantdefs>
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<element name="C1" library="fab" package="C1206FAB" value="0.1uF"/>
<element name="C2" library="fab" package="C1206FAB" value="1uF"/>
<element name="CN1" library="adafruit" package="JST-PH-2-THM" value="To trigger button"/>
<element name="CN2" library="adafruit" package="JST-PH-2-THM" value="to laser"/>
<element name="CN3" library="adafruit" package="JST-PH-2-THM" value="To 9V battery"/>
<element name="IC2" library="adafruit" package="SO08" value="LM555D"/>
<element name="Q1" library="SparkFun-DiscreteSemi" package="TO-92" value="2n3904">
<attribute name="PROD_ID" value="TRANS-08447"/>
</element>
<element name="R1" library="fab" package="R1206FAB" value="100K"/>
<element name="R2" library="fab" package="R1206FAB" value="100K"/>
<element name="R3" library="fab" package="R1206FAB" value="1M"/>
<element name="R4" library="fab" package="R1206FAB" value="10K"/>
<element name="R5" library="fab" package="R1206FAB" value="150"/>
</elements>
<signals>
<signal name="VOUT">
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="CN3" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="IC2" pad="8"/>
</signal>
<signal name="N$2">
<contactref element="R1" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="CN1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R2" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="IC2" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="Q1" pad="1"/>
<contactref element="CN3" pad="1"/>
<contactref element="CN1" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="R3" pad="2"/>
<contactref element="IC2" pad="7"/>
<contactref element="IC2" pad="6"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="IC2" pad="3"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R4" pad="2"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="Q1" pad="3"/>
<contactref element="CN2" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="CN2" pad="2"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$5">
</signal>
</signals>
</board>
</drawing>
</eagle>
