<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="71.1" y2="0" width="0" layer="20"/>
<wire x1="71.1" y1="0" x2="71.1" y2="51.74" width="0" layer="20"/>
<wire x1="71.1" y1="51.74" x2="0" y2="51.74" width="0" layer="20"/>
<wire x1="0" y1="51.74" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="SparkFun-Passives">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, 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="AXIAL-0.6">
<description>1W Resistor, 0.6" wide&lt;p&gt;

Yageo CFR series &lt;a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf"&gt;http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf&lt;/a&gt;</description>
</package>
</packages>
</library>
<library name="diode">
<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola : www.onsemi.com
&lt;li&gt;Fairchild : www.fairchildsemi.com
&lt;li&gt;Philips : www.semiconductors.com
&lt;li&gt;Vishay : www.vishay.de
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DO34-7">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 1.8 mm, horizontal, grid 7.62 mm</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="SCREWTERMINAL-3.5MM-3">
<description>&lt;h3&gt;Screw Terminal  3.5mm Pitch -3 Pin PTH&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 3&lt;/li&gt;
&lt;li&gt;Pin pitch: 3.5mm/138mil&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”https://www.sparkfun.com/datasheets/Prototyping/Screw-Terminal-3.5mm.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_03&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="SCREWTERMINAL-3.5MM-2">
</package>
</packages>
</library>
<library name="switch">
<description>&lt;b&gt;Switches&lt;/b&gt;&lt;p&gt;
Marquardt, Siemens, C&amp;K, ITT, and others&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="320-938">
<description>&lt;b&gt;TOGGLE SWITCH&lt;/b&gt;&lt;p&gt;
distributor RS Components</description>
</package>
</packages>
</library>
<library name="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3,0">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.0 mm with drill center</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="D1" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D5" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D7" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Passives" package="AXIAL-0.6" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Passives" package="AXIAL-0.6" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Passives" package="AXIAL-0.6" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Passives" package="AXIAL-0.6" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D4" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D6" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D8" library="diode" package="DO34-7" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-3" value="">
<attribute name="PROD_ID" value="CONN-08288"/>
<attribute name="SF_ID" value="PRT-08235"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-3" value="">
<attribute name="PROD_ID" value="CONN-08288"/>
<attribute name="SF_ID" value="PRT-08235"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="switch" package="320-938" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2" value="">
<attribute name="PROD_ID" value="CONN-08399"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="H1" library="holes" package="3,0" value="MOUNT-HOLE3.0"/>
<element name="H2" library="holes" package="3,0" value="MOUNT-HOLE3.0"/>
<element name="H3" library="holes" package="3,0" value="MOUNT-HOLE3.0"/>
<element name="H4" library="holes" package="3,0" value="MOUNT-HOLE3.0"/>
</elements>
<signals>
<signal name="N$2">
<contactref element="D3" pad="A"/>
<contactref element="R2" pad="P$1"/>
<contactref element="D4" pad="A"/>
<contactref element="S1" pad="4"/>
</signal>
<signal name="N$1">
<contactref element="D1" pad="A"/>
<contactref element="R1" pad="P$1"/>
<contactref element="D2" pad="A"/>
<contactref element="S1" pad="6"/>
</signal>
<signal name="N$4">
<contactref element="D7" pad="A"/>
<contactref element="R4" pad="P$1"/>
<contactref element="D8" pad="A"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="R3" pad="P$1"/>
<contactref element="D6" pad="A"/>
<contactref element="D5" pad="A"/>
<contactref element="S1" pad="3"/>
</signal>
<signal name="GND">
<contactref element="J1" pad="2"/>
<contactref element="J2" pad="2"/>
<contactref element="J3" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="J1" pad="1"/>
<contactref element="S1" pad="5"/>
</signal>
<signal name="N$6">
<contactref element="J2" pad="1"/>
<contactref element="S1" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="D3" pad="C"/>
<contactref element="D5" pad="C"/>
<contactref element="D7" pad="C"/>
<contactref element="R4" pad="P$2"/>
<contactref element="R3" pad="P$2"/>
<contactref element="R2" pad="P$2"/>
<contactref element="D1" pad="C"/>
<contactref element="R1" pad="P$2"/>
<contactref element="D2" pad="C"/>
<contactref element="D4" pad="C"/>
<contactref element="D6" pad="C"/>
<contactref element="D8" pad="C"/>
<contactref element="J3" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
