<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="-0.635" y1="0" x2="14.275" y2="0" width="0" layer="20"/>
<wire x1="14.275" y1="0" x2="14.275" y2="33.899" width="0" layer="20"/>
<wire x1="14.275" y1="33.899" x2="-0.635" y2="33.899" width="0" layer="20"/>
<wire x1="-0.635" y1="33.899" x2="-0.635" y2="0" width="0" layer="20"/>
<text>VCC</text>
<text>G1</text>
<text>G2</text>
<text>G3</text>
</plain>
<libraries>
<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="AUDIO_JACK_3.5MM_TRRS_SMD_RA">
<description>&lt;h3&gt;TRRS 3.5MM Right Angle Stereo Jack - SMT&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 4&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”http://cdn.sparkfun.com/datasheets/Prototyping/20153.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;AUDIO_JACK_TRRS&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="ME507">
<description>&lt;b&gt;ME507 Class Autodesk&lt;sup&gt;TM&lt;/sup&gt; Eagle&lt;sup&gt;TM?&lt;/sup&gt; PCB Library&lt;/b&gt;
&lt;p&gt;This library contains a small set of PCB design components which have been gathered together
by the course instructors solely for the convenience of students in the course. It is not a complete list
of components needed in the course; students are expected to find many other components on their
own and, where appropriate, create their own components. 
&lt;p&gt;
&lt;author&gt;Gathered and modified by C. Refvem and J. Ridgely;
Content created by various authors including CR, JR, cadsoft.de, and adafruit.com &lt;/author&gt;</description>
<packages>
<package name="4POL254">
<description>&lt;b&gt;PHOENIX CONNECTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J1" library="SparkFun-Connectors" package="AUDIO_JACK_3.5MM_TRRS_SMD_RA" value="AUDIO_JACK_TRRSSMD_RA">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-10676"/>
<attribute name="SF_ID" value="PRT-12639"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="ME507" package="4POL254" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="VCC">
<contactref element="X1" pad="1"/>
<contactref element="J1" pad="EARTH"/>
</signal>
<signal name="A1">
<contactref element="X1" pad="2"/>
<contactref element="J1" pad="RING1"/>
</signal>
<signal name="A2">
<contactref element="X1" pad="3"/>
<contactref element="J1" pad="TIP"/>
</signal>
<signal name="A3">
<contactref element="X1" pad="4"/>
<contactref element="J1" pad="RING2"/>
</signal>
<signal name="N$1">
</signal>
</signals>
</board>
</drawing>
</eagle>
