<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.2.2">
<drawing>
<board>
<plain>
<wire x1="77.52" y1="0" x2="97.5" y2="0" width="0" layer="20"/>
<wire x1="97.5" y1="0" x2="99" y2="1.5" width="0" layer="20" curve="90"/>
<wire x1="99" y1="1.5" x2="99" y2="66.09" width="0" layer="20"/>
<wire x1="99" y1="66.09" x2="97.5" y2="67.59" width="0" layer="20" curve="90"/>
<wire x1="97.5" y1="67.59" x2="46.5" y2="67.59" width="0" layer="20"/>
<wire x1="46.5" y1="67.59" x2="45" y2="66.09" width="0" layer="20" curve="90"/>
<wire x1="45" y1="66.09" x2="45" y2="54.14" width="0" layer="20"/>
<wire x1="45" y1="54.14" x2="1.5" y2="54.14" width="0" layer="20"/>
<wire x1="1.5" y1="54.14" x2="0" y2="52.64" width="0" layer="20" curve="90"/>
<wire x1="0" y1="52.64" x2="0" y2="1.5" width="0" layer="20"/>
<wire x1="0" y1="1.5" x2="1.5" y2="0" width="0" layer="20" curve="90"/>
<wire x1="1.5" y1="0" x2="27.62" y2="0" width="0" layer="20"/>
<wire x1="27.62" y1="0" x2="27.62" y2="-2" width="0" layer="20"/>
<wire x1="27.62" y1="-2" x2="28.62" y2="-3" width="0" layer="20"/>
<wire x1="28.62" y1="-3" x2="41.62" y2="-3" width="0" layer="20"/>
<wire x1="41.62" y1="-3" x2="42.62" y2="-2" width="0" layer="20"/>
<wire x1="42.62" y1="-2" x2="42.62" y2="0" width="0" layer="20"/>
<wire x1="42.62" y1="0" x2="62.52" y2="0" width="0" layer="20"/>
<wire x1="62.52" y1="0" x2="62.52" y2="-2" width="0" layer="20"/>
<wire x1="62.52" y1="-2" x2="63.52" y2="-3" width="0" layer="20"/>
<wire x1="63.52" y1="-3" x2="76.52" y2="-3" width="0" layer="20"/>
<wire x1="76.52" y1="-3" x2="77.52" y2="-2" width="0" layer="20"/>
<wire x1="77.52" y1="-2" x2="77.52" y2="0" width="0" layer="20"/>
<text>EXT
5V</text>
<text>NEO-2</text>
<text>/Users/talamram/Dropbox/Everyday Design Studio/A Projects/100 Ongoing/Capra/3.Electronics/PCB/Explorer/capra-explorer-pcb-graphic.BMP</text>
<text>/Users/talamram/Dropbox/Everyday Design Studio/A Projects/100 Ongoing/Capra/3.Electronics/PCB/Explorer/capra-explorer-pcb-graphic-EDS.BMP</text>
<text>NEO-2</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="0207/9">
</package>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="EDS_Eagle_Library">
<packages>
<package name="RASPBERRY_PI_3B+">
</package>
<package name="JSTPH3">
</package>
<package name="MHS233K_SLIDE_SWITCH">
</package>
<package name="CI-11">
<description>&lt;b&gt;11mm Incemental Encoder&lt;/b&gt;&lt;p&gt;
Source: www.piher.net .. 04-CI-11v04.pdf</description>
</package>
<package name="ADXL337-SPARKFUN-BREAKOUT">
</package>
<package name="HALL_EFFECT_AH9251">
</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>
<package name="C7.5B6">
<description>&lt;B&gt;MKS3&lt;/B&gt;, 10 x 6 mm, grid 7.62 mm</description>
</package>
<package name="C5B3.5">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 7.5 x 4 mm, grid 5.08 mm</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>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R3" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="adafruit" package="0207/9" value="470">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="EDS_Eagle_Library" package="RASPBERRY_PI_3B+" value="RASPBERRY_PI_CONNECTIONS"/>
<element name="C1" library="capacitor-wima" package="C2.5-3" value="0.01uF">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="38"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="capacitor-wima" package="C2.5-3" value="0.01uF">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="38"/>
<attribute name="VALUE"/>
</element>
<element name="NEO_1" library="EDS_Eagle_Library" package="JSTPH3" value="JST_PH3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SL1" library="EDS_Eagle_Library" package="MHS233K_SLIDE_SWITCH" value="SLIDE_SWITCH_3POS">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SW3" library="EDS_Eagle_Library" package="CI-11" value="CI-11">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="SparkFun-Switches" package="TACTILE_SWITCH_PTH_6.0MM" value="MOMENTARY-SWITCH-SPST-PTH-6.0MM">
<attribute name="NAME"/>
<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="MOMENTARY-SWITCH-SPST-PTH-6.0MM">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" SWCH-08441"/>
<attribute name="SF_SKU" value="COM-00097"/>
<attribute name="VALUE"/>
</element>
<element name="S3" library="SparkFun-Switches" package="TACTILE_SWITCH_PTH_6.0MM" value="MOMENTARY-SWITCH-SPST-PTH-6.0MM">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" SWCH-08441"/>
<attribute name="SF_SKU" value="COM-00097"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="capacitor-wima" package="C7.5B6" value="1000uF">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="ACCELEROMETER" library="EDS_Eagle_Library" package="ADXL337-SPARKFUN-BREAKOUT" value="ADXL337-SPARKFUN-BREAKOUT">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$5" library="EDS_Eagle_Library" package="HALL_EFFECT_AH9251" value="HALL_EFFECT_AH9251"/>
<element name="C6" library="capacitor-wima" package="C2.5-3" value="">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="38"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="capacitor-wima" package="C2.5-3" value="">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="38"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="adafruit" package="DIL16" value="MCP3008">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="capacitor-wima" package="C2.5-3" value="1uF">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="38"/>
<attribute name="VALUE"/>
</element>
<element name="S4" library="SparkFun-Switches" package="TACTILE_SWITCH_PTH_6.0MM" value="MOMENTARY-SWITCH-SPST-PTH-6.0MM">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" SWCH-08441"/>
<attribute name="SF_SKU" value="COM-00097"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="adafruit" package="0207/9" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="adafruit" package="0207/9" value="470">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="NEO_2" library="EDS_Eagle_Library" package="JSTPH3" value="JST_PH3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="capacitor-wima" package="C7.5B6" value="1000uF">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="capacitor-wima" package="C5B3.5" value="1000uF">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="3"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="ENC1_BUTT">
<contactref element="U$1" pad="P22"/>
<contactref element="SW3" pad="E"/>
</signal>
<signal name="N$2">
<contactref element="R3" pad="2"/>
<contactref element="SW3" pad="D"/>
</signal>
<signal name="GND">
<contactref element="R3" pad="1"/>
<contactref element="U$1" pad="P6"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="U$1" pad="P9"/>
<contactref element="U$1" pad="P20"/>
<contactref element="U$1" pad="P25"/>
<contactref element="U$1" pad="P39"/>
<contactref element="U$1" pad="P30"/>
<contactref element="U$1" pad="P34"/>
<contactref element="U$1" pad="P14"/>
<contactref element="R1" pad="2"/>
<contactref element="SL1" pad="M1"/>
<contactref element="SL1" pad="M2"/>
<contactref element="SW3" pad="C"/>
<contactref element="R14" pad="2"/>
<contactref element="R15" pad="2"/>
<contactref element="SL1" pad="2PC"/>
<contactref element="SL1" pad="2P3"/>
<contactref element="SL1" pad="2P1"/>
<contactref element="SL1" pad="2P2"/>
<contactref element="ACCELEROMETER" pad="1"/>
<contactref element="U$5" pad="GND"/>
<contactref element="C7" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="NEO_1" pad="1"/>
<contactref element="ACCELEROMETER" pad="6"/>
<contactref element="IC1" pad="14"/>
<contactref element="IC1" pad="9"/>
<contactref element="C3" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="NEO_2" pad="1"/>
<contactref element="C8" pad="2"/>
</signal>
<signal name="SWITCH1_2">
<contactref element="SL1" pad="1P2"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="SWITCH1_3">
<contactref element="SL1" pad="1P3"/>
<contactref element="IC1" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="R4" pad="2"/>
<contactref element="R6" pad="1"/>
<contactref element="SW3" pad="A"/>
</signal>
<signal name="N$8">
<contactref element="R7" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="SW3" pad="B"/>
</signal>
<signal name="5V">
<contactref element="U$1" pad="P2"/>
<contactref element="U$1" pad="P4"/>
</signal>
<signal name="NEO">
<contactref element="R8" pad="2"/>
<contactref element="U$1" pad="P7"/>
</signal>
<signal name="ENC1_A">
<contactref element="U$1" pad="P16"/>
<contactref element="R4" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="ENC1_B">
<contactref element="U$1" pad="P18"/>
<contactref element="R5" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R8" pad="1"/>
<contactref element="NEO_1" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="SL1" pad="1PC"/>
<contactref element="R1" pad="1"/>
<contactref element="S2" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="R14" pad="1"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="R15" pad="1"/>
<contactref element="S3" pad="1"/>
</signal>
<signal name="HALL">
<contactref element="U$1" pad="P37"/>
<contactref element="U$5" pad="OUT"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="BUTT_PREV">
<contactref element="S3" pad="3"/>
<contactref element="U$1" pad="P32"/>
</signal>
<signal name="BUTT_NEXT">
<contactref element="S1" pad="3"/>
<contactref element="U$1" pad="P31"/>
</signal>
<signal name="BUTT_MODE">
<contactref element="U$1" pad="P36"/>
</signal>
<signal name="ACC_Y">
<contactref element="ACCELEROMETER" pad="4"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="ACC_Z">
<contactref element="ACCELEROMETER" pad="5"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="+3V3">
<contactref element="IC1" pad="16"/>
<contactref element="IC1" pad="15"/>
<contactref element="C3" pad="1"/>
<contactref element="U$1" pad="P1"/>
<contactref element="R6" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="U$1" pad="P17"/>
<contactref element="ACCELEROMETER" pad="2"/>
<contactref element="U$5" pad="VDD"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="1"/>
</signal>
<signal name="SCLK">
<contactref element="IC1" pad="13"/>
<contactref element="U$1" pad="P23"/>
</signal>
<signal name="DIN">
<contactref element="U$1" pad="P28"/>
</signal>
<signal name="/CS">
<contactref element="IC1" pad="10"/>
<contactref element="U$1" pad="P24"/>
</signal>
<signal name="ACC_X">
<contactref element="ACCELEROMETER" pad="3"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="SWITCH1_1">
<contactref element="IC1" pad="3"/>
<contactref element="S2" pad="3"/>
<contactref element="SL1" pad="1P1"/>
</signal>
<signal name="N$1">
<contactref element="R2" pad="1"/>
<contactref element="S4" pad="1"/>
</signal>
<signal name="BUTT_PAUSE">
<contactref element="S4" pad="3"/>
<contactref element="U$1" pad="P29"/>
</signal>
<signal name="MOSI">
<contactref element="U$1" pad="P19"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="MISO">
<contactref element="U$1" pad="P21"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="ADC_3">
<contactref element="IC1" pad="4"/>
</signal>
<signal name="ADC_4">
<contactref element="IC1" pad="5"/>
</signal>
<signal name="N$3">
<contactref element="R9" pad="1"/>
<contactref element="NEO_2" pad="2"/>
</signal>
<signal name="EXT_5V">
<contactref element="C4" pad="1"/>
<contactref element="NEO_2" pad="3"/>
<contactref element="C5" pad="1"/>
<contactref element="NEO_1" pad="3"/>
</signal>
<signal name="NEO_2">
<contactref element="U$1" pad="P11"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="N$24">
</signal>
</signals>
</board>
</drawing>
</eagle>
