<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="22.86" x2="99.06" y2="22.86" width="0" layer="20"/>
<wire x1="99.06" y1="22.86" x2="99.06" y2="78.105" width="0" layer="20"/>
<wire x1="99.06" y1="78.105" x2="0" y2="78.105" width="0" layer="20"/>
<wire x1="0" y1="78.105" x2="0" y2="22.86" width="0" layer="20"/>
<text>P1</text>
<text>P2</text>
<text>P3</text>
<text>P4</text>
<hole x="15.875" y="74.93" drill="3.2"/>
<hole x="22.225" y="74.93" drill="3.2"/>
<hole x="35.56" y="74.93" drill="3.2"/>
<hole x="41.91" y="74.93" drill="3.2"/>
<hole x="55.245" y="74.93" drill="3.2"/>
<hole x="61.595" y="74.93" drill="3.2"/>
<hole x="76.2" y="74.93" drill="3.2"/>
<hole x="82.55" y="74.93" drill="3.2"/>
<hole x="93.98" y="57.15" drill="3.2"/>
<hole x="93.98" y="50.8" drill="3.2"/>
<hole x="5.715" y="56.515" drill="3.2"/>
<hole x="5.715" y="50.165" drill="3.2"/>
<text>GND</text>
<text>GND</text>
<text>GND</text>
<text>GND</text>
<text>GND</text>
<text>GND</text>
<text>3.3V</text>
<text>3.3V</text>
<text>3.3V</text>
<text>3.3V</text>
<text>3.3V</text>
<text>3.3V</text>
<text>SO</text>
<text>SO</text>
<text>SO</text>
<text>SO</text>
<text>SO</text>
<text>SO</text>
<hole x="5.08" y="73.66" drill="2.8"/>
<hole x="93.98" y="73.66" drill="2.8"/>
<hole x="93.98" y="27.94" drill="2.8"/>
<hole x="3.81" y="25.4" drill="2.8"/>
</plain>
<libraries>
<library name="plaisted">
<packages>
<package name="4PIN">
</package>
<package name="JEESHIELD">
</package>
<package name="SO8">
</package>
<package name="SO16">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&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; CC v3.0 Share-Alike 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-5MM-3">
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<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; CC v3.0 Share-Alike 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-0.4">
<description>1/4W Resistor, 0.4" 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="SparkFun-Capacitors">
<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; CC v3.0 Share-Alike 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="CAP-PTH-SMALL">
</package>
</packages>
</library>
<library name="SparkFun-Sensors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find sensors- accelerometers, gyros, compasses, magnetometers, light sensors, imagers, temp sensors, 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>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="G_SENSOR" library="plaisted" package="4PIN" value="ADXL193-4PIN">
<attribute name="VALUE"/>
</element>
<element name="MICROCONTROLLER" library="plaisted" package="JEESHIELD" value="JEESHIELD-FULL"/>
<element name="R3" library="SparkFun-Resistors" package="AXIAL-0.4" value="100k"/>
<element name="R4" library="SparkFun-Resistors" package="AXIAL-0.4" value="100k"/>
<element name="C1" library="SparkFun-Capacitors" package="CAP-PTH-SMALL" value="10mF"/>
<element name="C2" library="SparkFun-Capacitors" package="CAP-PTH-SMALL" value="10mF"/>
<element name="C3" library="SparkFun-Capacitors" package="CAP-PTH-SMALL" value="10mF"/>
<element name="C4" library="SparkFun-Capacitors" package="CAP-PTH-SMALL" value="10mF"/>
<element name="ADC" library="plaisted" package="SO8" value="LTC2400SMD">
<attribute name="NAME"/>
</element>
<element name="8XMULTIPLEXER" library="plaisted" package="SO16" value="LTC1390CNSMD">
<attribute name="NAME"/>
</element>
<element name="PORT1" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="PORT2" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="PORT3" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="PORT4" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="PORT5" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="PORT6" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="THERMOMETER" library="SparkFun-Sensors" package="TO-92" value=""/>
</elements>
<signals>
<signal name="N$1">
<contactref element="MICROCONTROLLER" pad="A4"/>
<contactref element="8XMULTIPLEXER" pad="10"/>
</signal>
<signal name="N$2">
<contactref element="MICROCONTROLLER" pad="D4"/>
<contactref element="8XMULTIPLEXER" pad="11"/>
</signal>
<signal name="N$3">
<contactref element="MICROCONTROLLER" pad="A3"/>
<contactref element="8XMULTIPLEXER" pad="12"/>
</signal>
<signal name="N$4">
<contactref element="MICROCONTROLLER" pad="D2"/>
<contactref element="ADC" pad="6"/>
</signal>
<signal name="GND">
<contactref element="G_SENSOR" pad="GND"/>
<contactref element="MICROCONTROLLER" pad="G3"/>
<contactref element="MICROCONTROLLER" pad="G4"/>
<contactref element="MICROCONTROLLER" pad="G2"/>
<contactref element="MICROCONTROLLER" pad="G1"/>
<contactref element="R3" pad="P$2"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="ADC" pad="4"/>
<contactref element="8XMULTIPLEXER" pad="9"/>
<contactref element="8XMULTIPLEXER" pad="14"/>
<contactref element="PORT1" pad="3"/>
<contactref element="PORT2" pad="3"/>
<contactref element="PORT3" pad="3"/>
<contactref element="PORT4" pad="3"/>
<contactref element="PORT5" pad="3"/>
<contactref element="PORT6" pad="3"/>
<contactref element="THERMOMETER" pad="3"/>
</signal>
<signal name="N$11">
<contactref element="ADC" pad="3"/>
<contactref element="8XMULTIPLEXER" pad="15"/>
</signal>
<signal name="N$8">
<contactref element="G_SENSOR" pad="VDD"/>
<contactref element="MICROCONTROLLER" pad="D1"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="ADC" pad="1"/>
<contactref element="ADC" pad="2"/>
<contactref element="ADC" pad="8"/>
<contactref element="8XMULTIPLEXER" pad="16"/>
<contactref element="PORT1" pad="2"/>
<contactref element="PORT2" pad="2"/>
<contactref element="PORT3" pad="2"/>
<contactref element="PORT4" pad="2"/>
<contactref element="PORT5" pad="2"/>
<contactref element="PORT6" pad="2"/>
<contactref element="THERMOMETER" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="MICROCONTROLLER" pad="P4"/>
<contactref element="MICROCONTROLLER" pad="P3"/>
<contactref element="MICROCONTROLLER" pad="P1"/>
<contactref element="MICROCONTROLLER" pad="P2"/>
<contactref element="R4" pad="P$2"/>
</signal>
<signal name="N$21">
<contactref element="R3" pad="P$1"/>
<contactref element="R4" pad="P$1"/>
<contactref element="MICROCONTROLLER" pad="A1"/>
</signal>
<signal name="N$5">
<contactref element="MICROCONTROLLER" pad="A2"/>
<contactref element="ADC" pad="7"/>
</signal>
<signal name="N$10">
<contactref element="MICROCONTROLLER" pad="D3"/>
<contactref element="ADC" pad="5"/>
</signal>
<signal name="N$7">
<contactref element="PORT2" pad="1"/>
<contactref element="8XMULTIPLEXER" pad="3"/>
</signal>
<signal name="N$13">
<contactref element="PORT3" pad="1"/>
<contactref element="8XMULTIPLEXER" pad="4"/>
</signal>
<signal name="N$12">
<contactref element="PORT4" pad="1"/>
<contactref element="8XMULTIPLEXER" pad="5"/>
</signal>
<signal name="N$14">
<contactref element="PORT5" pad="1"/>
<contactref element="8XMULTIPLEXER" pad="6"/>
</signal>
<signal name="N$15">
<contactref element="PORT6" pad="1"/>
<contactref element="8XMULTIPLEXER" pad="7"/>
</signal>
<signal name="N$16">
<contactref element="G_SENSOR" pad="OUT"/>
<contactref element="8XMULTIPLEXER" pad="8"/>
</signal>
<signal name="N$6">
<contactref element="8XMULTIPLEXER" pad="2"/>
<contactref element="PORT1" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="THERMOMETER" pad="2"/>
<contactref element="8XMULTIPLEXER" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
