<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.3">
<drawing>
<board>
<plain>
<wire x1="3" y1="56.5" x2="62" y2="56.5" width="0.1524" layer="46"/>
<wire x1="62" y1="56.5" x2="65" y2="53.5" width="0.1524" layer="46" curve="-90"/>
<wire x1="65" y1="53.5" x2="65" y2="3" width="0.1524" layer="46"/>
<wire x1="65" y1="3" x2="62" y2="0" width="0.1524" layer="46" curve="-90"/>
<wire x1="62" y1="0" x2="3" y2="0" width="0.1524" layer="46"/>
<wire x1="3" y1="0" x2="0" y2="3" width="0.1524" layer="46" curve="-90"/>
<wire x1="0" y1="53.5" x2="3" y2="56.5" width="0.1524" layer="46" curve="-90"/>
<hole x="3.5" y="3.5" drill="2.75"/>
<hole x="3.5" y="52.5" drill="2.75"/>
<hole x="61.5" y="3.5" drill="2.75"/>
<hole x="61.5" y="52.5" drill="2.75"/>
<hole x="3.5" y="3.5" drill="2.75"/>
<hole x="61.5" y="3.5" drill="2.75"/>
<hole x="61.5" y="52.5" drill="2.75"/>
<wire x1="0" y1="18.5" x2="1" y2="19.5" width="0.1524" layer="46" curve="-90"/>
<wire x1="1" y1="19.5" x2="4" y2="19.5" width="0.1524" layer="46"/>
<wire x1="4" y1="19.5" x2="5" y2="20.5" width="0.1524" layer="46" curve="90"/>
<wire x1="5" y1="20.5" x2="5" y2="35.5" width="0.1524" layer="46"/>
<wire x1="5" y1="35.5" x2="4" y2="36.5" width="0.1524" layer="46" curve="90"/>
<wire x1="4" y1="36.5" x2="0.25" y2="36.5" width="0.1524" layer="46"/>
<wire x1="0.25" y1="36.5" x2="0" y2="36.75" width="0.1524" layer="46" curve="-90"/>
<wire x1="0" y1="38" x2="0" y2="36.75" width="0.1524" layer="46"/>
<wire x1="0" y1="36.75" x2="0" y2="53.5" width="0.1524" layer="46"/>
<wire x1="0" y1="3" x2="0" y2="18.5" width="0.1524" layer="46"/>
<text>GPIO17</text>
<text>GPIO27</text>
<text>GPIO22</text>
<text>VCC</text>
<text>SDA</text>
<text>GPIO
1</text>
<text>Developers Edition</text>
<text>Shitty Add-On V. 1.69bis
Pi Development Platform</text>
<text>GND</text>
<text>SCL</text>
<text>GPIO
2</text>
<text>Func

SDA
SCL
GPIO 1
GPIO 2
</text>
<text>Pin

2
3
4
18</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="2X20_NOSILK">
<description>&lt;h3&gt;Plated Through Hole - 2x20 No Silk Outline&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:40&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_20x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="2X3-NS">
<description>&lt;h3&gt;Plated Through Hole - 2x3 No Silk Outline&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_03x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Switches">
<description>&lt;h3&gt;SparkFun Switches, Buttons, Encoders&lt;/h3&gt;
In this library you'll find switches, buttons, joysticks, and anything that moves to create or disrupt an electrical connection.
&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="TACTILE_SWITCH_PTH_6.0MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - PTH, 6.0mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.omron.com/ecb/products/pdf/en-b3f.pdf"&gt;Datasheet&lt;/a&gt; (B3F-1000)&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Resistors&lt;/h3&gt;
This library contains resistors. Reference designator:R. 
&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="AXIAL-0.3-KIT">
<description>&lt;h3&gt;AXIAL-0.3-KIT&lt;/h3&gt;
&lt;p&gt;Commonly used for 1/4W through-hole resistors. 0.3" pitch between holes.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Warning:&lt;/b&gt; This is the KIT version of the AXIAL-0.3 package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains discrete LEDs for illumination or indication, but no displays.
&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="LED_3MM">
<description>&lt;h3&gt;LED 3MM PTH&lt;/h3&gt;

3 mm, round.

&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch: 0.1inch&lt;/li&gt;
&lt;li&gt;Diameter: 3mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;&lt;/ul&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="PI_GPIO" library="SparkFun-Connectors" package="2X20_NOSILK" value="">
<attribute name="VALUE"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="2X3-NS" value="">
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="2X3-NS" value="">
<attribute name="VALUE"/>
</element>
<element name="S1" library="SparkFun-Switches" package="TACTILE_SWITCH_PTH_6.0MM" value="">
<attribute name="PROD_ID" value=" SWCH-08441"/>
<attribute name="SF_SKU" value="COM-00097"/>
<attribute name="VALUE"/>
</element>
<element name="S2" library="SparkFun-Switches" package="TACTILE_SWITCH_PTH_6.0MM" value="">
<attribute name="PROD_ID" value=" SWCH-08441"/>
<attribute name="SF_SKU" value="COM-00097"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="AXIAL-0.3-KIT" value="10k">
<attribute name="PROD_ID" value="RES-09435"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="AXIAL-0.3-KIT" value="10k">
<attribute name="PROD_ID" value="RES-09435"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="SparkFun-LED" package="LED_3MM" value="">
<attribute name="PROD_ID" value="DIO-08794"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="AXIAL-0.3-KIT" value="22">
<attribute name="PROD_ID" value="RES-09435"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="5V">
<contactref element="PI_GPIO" pad="2"/>
<contactref element="PI_GPIO" pad="4"/>
</signal>
<signal name="GPIO18">
<contactref element="PI_GPIO" pad="12"/>
<contactref element="J1" pad="5"/>
<contactref element="J2" pad="5"/>
</signal>
<signal name="GPIO23">
<contactref element="PI_GPIO" pad="16"/>
</signal>
<signal name="GPIO24">
<contactref element="PI_GPIO" pad="18"/>
</signal>
<signal name="GPIO25">
<contactref element="PI_GPIO" pad="22"/>
</signal>
<signal name="GPIO16">
<contactref element="PI_GPIO" pad="36"/>
</signal>
<signal name="GPIO20">
<contactref element="PI_GPIO" pad="38"/>
</signal>
<signal name="GPIO21">
<contactref element="PI_GPIO" pad="40"/>
</signal>
<signal name="GPIO26">
<contactref element="PI_GPIO" pad="37"/>
</signal>
<signal name="GPIO19">
<contactref element="PI_GPIO" pad="35"/>
</signal>
<signal name="GPIO13">
<contactref element="PI_GPIO" pad="33"/>
</signal>
<signal name="GPIO6">
<contactref element="PI_GPIO" pad="31"/>
</signal>
<signal name="GPIO5">
<contactref element="PI_GPIO" pad="29"/>
</signal>
<signal name="ID_SD">
<contactref element="PI_GPIO" pad="27"/>
</signal>
<signal name="GPIO11">
<contactref element="PI_GPIO" pad="23"/>
</signal>
<signal name="GPIO9">
<contactref element="PI_GPIO" pad="21"/>
</signal>
<signal name="GPIO10">
<contactref element="PI_GPIO" pad="19"/>
</signal>
<signal name="GPIO22">
<contactref element="PI_GPIO" pad="15"/>
<contactref element="R3" pad="P$1"/>
</signal>
<signal name="GPIO27">
<contactref element="PI_GPIO" pad="13"/>
<contactref element="S2" pad="1"/>
<contactref element="R2" pad="P$2"/>
</signal>
<signal name="GPIO17">
<contactref element="PI_GPIO" pad="11"/>
<contactref element="R1" pad="P$2"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="GND">
<contactref element="PI_GPIO" pad="9"/>
<contactref element="PI_GPIO" pad="25"/>
<contactref element="PI_GPIO" pad="39"/>
<contactref element="PI_GPIO" pad="6"/>
<contactref element="PI_GPIO" pad="14"/>
<contactref element="PI_GPIO" pad="20"/>
<contactref element="PI_GPIO" pad="30"/>
<contactref element="PI_GPIO" pad="34"/>
<contactref element="J1" pad="1"/>
<contactref element="J2" pad="1"/>
<contactref element="S1" pad="3"/>
<contactref element="S2" pad="3"/>
<contactref element="D1" pad="K"/>
</signal>
<signal name="GPIO4">
<contactref element="PI_GPIO" pad="7"/>
<contactref element="J1" pad="6"/>
<contactref element="J2" pad="6"/>
</signal>
<signal name="GPIO8">
<contactref element="PI_GPIO" pad="24"/>
</signal>
<signal name="GPIO7">
<contactref element="PI_GPIO" pad="26"/>
</signal>
<signal name="ID_SC">
<contactref element="PI_GPIO" pad="28"/>
</signal>
<signal name="GPIO12">
<contactref element="PI_GPIO" pad="32"/>
</signal>
<signal name="SDA">
<contactref element="J1" pad="4"/>
<contactref element="J2" pad="4"/>
<contactref element="PI_GPIO" pad="3"/>
</signal>
<signal name="TX">
<contactref element="PI_GPIO" pad="8"/>
</signal>
<signal name="SCL">
<contactref element="J1" pad="3"/>
<contactref element="J2" pad="3"/>
<contactref element="PI_GPIO" pad="5"/>
</signal>
<signal name="RX">
<contactref element="PI_GPIO" pad="10"/>
</signal>
<signal name="VCC">
<contactref element="PI_GPIO" pad="1"/>
<contactref element="R1" pad="P$1"/>
<contactref element="R2" pad="P$1"/>
<contactref element="PI_GPIO" pad="17"/>
<contactref element="J1" pad="2"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="R3" pad="P$2"/>
<contactref element="D1" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
