<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<text>2</text>
<text>3</text>
<text>4</text>
<text>5</text>
<text>6</text>
<text>7</text>
<text>8</text>
<text>9</text>
<text>10</text>
<text>11</text>
<text>12</text>
<text>13</text>
<text>GND</text>
<text>53</text>
<text>52</text>
<text>50</text>
<text>51</text>
<text>49</text>
<text>48</text>
<text>47</text>
<text>46</text>
<text>44</text>
<text>45</text>
<text>43</text>
<text>42</text>
<text>41</text>
<text>40</text>
<text>38</text>
<text>39</text>
<text>37</text>
<text>36</text>
<text>35</text>
<text>34</text>
<text>32</text>
<text>33</text>
<text>31</text>
<text>30</text>
<text>A12</text>
<text>A13</text>
<text>A14</text>
<text>A15</text>
<text>56</text>
<text>59</text>
<text>5v</text>
<text>Vin</text>
<text>18</text>
<text>17</text>
<text>16</text>
<text>15</text>
<text>14</text>
<text>19</text>
<text>SDA</text>
<text>SCL</text>
<text>GND</text>
<text>57</text>
<text>58</text>
<text>GND</text>
<text>GND</text>
<text>A8</text>
<text>A9</text>
<text>START A</text>
<text>Button Inputs</text>
<text>RESET A</text>
<text>RESET B</text>
<text>START B</text>
<text>SDA</text>
<text>SCL</text>
<text>GND</text>
<text>MOTOR CONTROLS B</text>
<text>MOTOR CONTROLS A</text>
<text>GND</text>
<text>GND</text>
<text>SA</text>
<text>RA</text>
<text>SB</text>
<text>RB</text>
<text>I2C</text>
<text>GND</text>
<text>12V</text>
<text>5v</text>
<text>GND</text>
<text>5v</text>
<text>5v</text>
<text>12V</text>
<text>2</text>
<text>3</text>
<text>4</text>
<text>5</text>
<text>S</text>
<text>S</text>
<text>S</text>
<text>S</text>
<text>6</text>
<text>7</text>
<text>8</text>
<text>9</text>
<text>32/33</text>
<text>30/31</text>
<text>38</text>
<text>39</text>
<text>40</text>
<text>41</text>
<text>G</text>
<text>G</text>
<text>G</text>
<text>G</text>
<text>OMSI - PERMAFROST</text>
<text>ENGINEERING CHALLENGE</text>
<text>OMSI - PERMAFROST</text>
<text>Thomas Hudson</text>
<text>THOMAS HUDSON</text>
<text>MEGA SHIELD</text>
<text>THOMAS HUDSON</text>
<text>MEGA SHIELD</text>
<text>8/3/17</text>
<text>5v</text>
<text>GND</text>
<text>VIN</text>
<text>8/3/17</text>
<text>HIGH LIMIT SWITCHES</text>
<text>Motor 2A</text>
<text>Motor 2B</text>
<text>Motor 1A</text>
<text>Motor 1B</text>
<text>DEATHMAN
 SENSORS</text>
<text>SERIAL1</text>
<text>55</text>
<text>54</text>
<text>60</text>
<text>61</text>
<text>Resistor Array 
250 ohm 1 of 2</text>
<text>PULLUP/PULLDOWN</text>
<text>5v</text>
<text>GND</text>
<text>DOWN</text>
<text>UP</text>
<text>UP</text>
<text>DOWN</text>
<text>Motor 1A</text>
<text>Motor 1B</text>
<text>Motor 2A</text>
<text>Motor 2B</text>
<text>UP</text>
<text>DOWN</text>
<text>UP</text>
<text>DOWN</text>
<wire x1="72.39" y1="-2.54" x2="6.985" y2="-2.54" width="0" layer="20"/>
<wire x1="6.985" y1="-2.54" x2="0.635" y2="3.81" width="0" layer="20" curve="-90"/>
<wire x1="0.635" y1="3.81" x2="0.635" y2="85.09" width="0" layer="20"/>
<wire x1="0.635" y1="85.09" x2="6.985" y2="91.44" width="0" layer="20" curve="-90"/>
<wire x1="6.985" y1="91.44" x2="72.39" y2="91.44" width="0" layer="20"/>
<wire x1="72.39" y1="91.44" x2="78.74" y2="85.09" width="0" layer="20" curve="-90"/>
<wire x1="78.74" y1="85.09" x2="78.74" y2="3.81" width="0" layer="20"/>
<wire x1="78.74" y1="3.81" x2="72.39" y2="-2.54" width="0" layer="20" curve="-90"/>
<text>HIGH LIMIT SWITCHES</text>
<text>46</text>
<text>GND</text>
<text>GND</text>
<text>TX</text>
<text>RX</text>
<text>43</text>
<text>42</text>
<text>44</text>
<text>45</text>
</plain>
<libraries>
<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; 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="MOLEX-1X4">
</package>
<package name="MOLEX-1X3">
</package>
<package name="SCREWTERMINAL-5MM-3">
</package>
<package name="1X01NS-KIT">
</package>
<package name="MOLEX-1X6">
</package>
<package name="1X01_NO_SILK">
</package>
</packages>
</library>
<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="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK_FULL_BOX">
<description>Small solder jumper with big paste layer so it will short during reflow.</description>
</package>
<package name="0805">
</package>
<package name="CPOL-RADIAL-100UF-25V">
</package>
<package name="PAD-JUMPER-3-NO_YES_SILK_FULL_BOX">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
<package name="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK">
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, 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="TO220V">
<description>&lt;b&gt;TO 220 Vertical&lt;/b&gt; Package works with various parts including N-Channel MOSFET SparkFun SKU: COM-10213</description>
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find 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 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="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</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; 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="RPACK-SIP-PTH-8">
</package>
</packages>
</library>
<library name="th_libraries">
<packages>
<package name="DIP16">
</package>
<package name="1X05-MOLEX">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="Q5" library="SparkFun-DiscreteSemi" package="TO220V" value="MOSFET-NCHANNELFQP30N06L">
<attribute name="PROD_ID" value="TRANS-10060"/>
</element>
<element name="Q6" library="SparkFun-DiscreteSemi" package="TO220V" value="MOSFET-NCHANNELFQP30N06L">
<attribute name="PROD_ID" value="TRANS-10060"/>
</element>
<element name="Q7" library="SparkFun-DiscreteSemi" package="TO220V" value="MOSFET-NCHANNELFQP30N06L">
<attribute name="PROD_ID" value="TRANS-10060"/>
</element>
<element name="Q8" library="SparkFun-DiscreteSemi" package="TO220V" value="MOSFET-NCHANNELFQP30N06L">
<attribute name="PROD_ID" value="TRANS-10060"/>
</element>
<element name="R9" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R16" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ17" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK_FULL_BOX" value="JUMPER-PAD-2-NC_BY_PASTEFULL-BOX-SILK"/>
<element name="SJ18" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK_FULL_BOX" value="JUMPER-PAD-2-NC_BY_PASTEFULL-BOX-SILK"/>
<element name="C1" library="SparkFun-Passives" package="CPOL-RADIAL-100UF-25V" value="">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J4" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J48" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="POWER" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R42" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R43" library="SparkFun-Passives" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J5" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J6" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J8" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J9" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J10" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J11" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J12" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J13" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J14" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J15" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J16" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J17" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J18" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J19" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J20" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J21" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J22" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J23" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J24" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J25" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J26" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J27" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J28" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J29" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J30" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J31" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J32" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J33" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J34" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J35" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J36" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J37" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J38" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J39" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J40" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J41" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J42" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J43" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J44" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J45" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J46" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J47" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J49" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J50" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J51" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J52" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J53" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J54" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J55" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J56" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J57" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J58" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J59" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J60" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J61" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J62" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J63" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J64" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J65" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J66" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J67" library="SparkFun-Connectors" package="MOLEX-1X6" value=""/>
<element name="J68" library="SparkFun-Connectors" package="MOLEX-1X6" value=""/>
<element name="JP1" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="JP2" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="JP3" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="JP4" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="R1" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="R2" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="R3" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="R4" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="JP5" library="SparkFun-Connectors" package="MOLEX-1X4" value=""/>
<element name="J69" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J70" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="JP9" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="JP10" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="JP6" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="JP7" library="SparkFun-Connectors" package="MOLEX-1X3" value=""/>
<element name="4609X-101-103LF-ND" library="SparkFun-Resistors" package="RPACK-SIP-PTH-8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP8" library="SparkFun-Passives" package="PAD-JUMPER-3-NO_YES_SILK_FULL_BOX" value="JUMPER-PAD-3-NOFULL_BOX_SILK">
<attribute name="VALUE"/>
</element>
<element name="U$2" library="th_libraries" package="DIP16" value="ISOLATED_RESISTOR_ARRAY-8"/>
<element name="JP12" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK" value="JUMPER-PAD-2-NC_BY_PASTE"/>
<element name="JP13" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK" value="JUMPER-PAD-2-NC_BY_PASTE"/>
<element name="JP14" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK" value="JUMPER-PAD-2-NC_BY_PASTE"/>
<element name="JP15" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK" value="JUMPER-PAD-2-NC_BY_PASTE"/>
<element name="JP16" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK" value="JUMPER-PAD-2-NC_BY_PASTE"/>
<element name="JP17" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK" value="JUMPER-PAD-2-NC_BY_PASTE"/>
<element name="JP18" library="SparkFun-Passives" package="PAD-JUMPER-2-NC_BY_PASTE_YES_SILK" value="JUMPER-PAD-2-NC_BY_PASTE"/>
<element name="J80" library="SparkFun-Connectors" package="1X01_NO_SILK" value="">
<attribute name="VALUE"/>
</element>
<element name="J7" library="th_libraries" package="1X05-MOLEX" value=""/>
<element name="R7" library="SparkFun-Passives" package="0805" value="20K"/>
<element name="R8" library="SparkFun-Passives" package="0805" value="20K"/>
<element name="R18" library="SparkFun-Passives" package="0805" value="20K"/>
<element name="R19" library="SparkFun-Passives" package="0805" value="20K"/>
<element name="JP23" library="SparkFun-Connectors" package="MOLEX-1X4" value=""/>
<element name="J71" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J72" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J73" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J74" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="4609X-101-103LF-ND1" library="SparkFun-Resistors" package="RPACK-SIP-PTH-8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="th_libraries" package="DIP16" value="ISOLATED_RESISTOR_ARRAY-8"/>
<element name="1A-UP" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="1A-DOWN" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="1B-UP" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="1B-DOWN" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="2A-UP" library="SparkFun-LED" package="LED5MM" value="">
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</element>
<element name="2A-DOWN" library="SparkFun-LED" package="LED5MM" value="">
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</element>
<element name="2B-UP" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="2B-DOWN" library="SparkFun-LED" package="LED5MM" value="">
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</element>
</elements>
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<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="J42" pad="1"/>
<contactref element="J43" pad="1"/>
<contactref element="J44" pad="1"/>
<contactref element="J45" pad="1"/>
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<contactref element="JP3" pad="1"/>
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<contactref element="JP6" pad="1"/>
<contactref element="JP7" pad="1"/>
<contactref element="JP23" pad="1"/>
<contactref element="4609X-101-103LF-ND1" pad="P$1"/>
<contactref element="U$2" pad="9"/>
<contactref element="1A-UP" pad="K"/>
<contactref element="2B-DOWN" pad="K"/>
<contactref element="2B-UP" pad="K"/>
<contactref element="2A-DOWN" pad="K"/>
<contactref element="2A-UP" pad="K"/>
<contactref element="1B-DOWN" pad="K"/>
<contactref element="1B-UP" pad="K"/>
<contactref element="1A-DOWN" pad="K"/>
</signal>
<signal name="12V">
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<contactref element="J2" pad="1"/>
</signal>
<signal name="5V">
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<contactref element="J2" pad="2"/>
</signal>
<signal name="N$29">
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</signal>
<signal name="N$34">
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</signal>
<signal name="N$35">
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</signal>
<signal name="N$36">
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<signal name="N$44">
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</signal>
<signal name="N$41">
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</signal>
<signal name="N$45">
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</signal>
<signal name="N$46">
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<contactref element="R16" pad="1"/>
<contactref element="R15" pad="2"/>
</signal>
<signal name="LED_RESET_B">
<contactref element="Q5" pad="2"/>
<contactref element="JP4" pad="3"/>
</signal>
<signal name="LED_START_B">
<contactref element="Q6" pad="2"/>
<contactref element="JP3" pad="3"/>
</signal>
<signal name="LED_RESET_A">
<contactref element="Q7" pad="2"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="LED_START_A">
<contactref element="Q8" pad="2"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="RX0">
<contactref element="J1" pad="1"/>
</signal>
<signal name="TX0">
<contactref element="J5" pad="1"/>
</signal>
<signal name="N$52">
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</signal>
<signal name="N$63">
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</signal>
<signal name="N$64">
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</signal>
<signal name="N$65">
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</signal>
<signal name="N$67">
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<contactref element="JP23" pad="3"/>
</signal>
<signal name="PIN13">
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</signal>
<signal name="N$92">
<contactref element="SJ18" pad="1"/>
<contactref element="J48" pad="1"/>
</signal>
<signal name="RESIST_ARRAY">
<contactref element="POWER" pad="K"/>
<contactref element="U$2" pad="8"/>
</signal>
<signal name="SDA">
<contactref element="R42" pad="2"/>
<contactref element="J55" pad="1"/>
<contactref element="JP5" pad="3"/>
</signal>
<signal name="SCL">
<contactref element="R43" pad="2"/>
<contactref element="J56" pad="1"/>
<contactref element="JP5" pad="4"/>
</signal>
<signal name="MOTOR_2B_REV">
<contactref element="J30" pad="1"/>
<contactref element="J67" pad="6"/>
</signal>
<signal name="MOTOR_1B_REV">
<contactref element="J18" pad="1"/>
<contactref element="J67" pad="5"/>
</signal>
<signal name="N$103">
<contactref element="J19" pad="1"/>
<contactref element="J68" pad="5"/>
</signal>
<signal name="N$14">
<contactref element="J31" pad="1"/>
<contactref element="J68" pad="6"/>
</signal>
<signal name="MOTOR_1A_PWM">
<contactref element="J11" pad="1"/>
<contactref element="J67" pad="3"/>
</signal>
<signal name="MOTOR_2A_PWM">
<contactref element="J12" pad="1"/>
<contactref element="J67" pad="4"/>
</signal>
<signal name="MOTOR_1B_PWM">
<contactref element="J13" pad="1"/>
<contactref element="J68" pad="3"/>
</signal>
<signal name="MOTOR_2B_PWM">
<contactref element="J14" pad="1"/>
<contactref element="J68" pad="4"/>
</signal>
<signal name="BUTTON_START_A">
<contactref element="JP1" pad="2"/>
<contactref element="J22" pad="1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="BUTTON_RESET_A">
<contactref element="JP2" pad="2"/>
<contactref element="J34" pad="1"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="BUTTON_START_B">
<contactref element="JP3" pad="2"/>
<contactref element="J23" pad="1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="BUTTON_RESET_B">
<contactref element="JP4" pad="2"/>
<contactref element="J35" pad="1"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="SJ17" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="POWER" pad="A"/>
<contactref element="J4" pad="1"/>
<contactref element="J3" pad="1"/>
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<contactref element="R42" pad="1"/>
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<contactref element="R1" pad="1"/>
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<contactref element="JP5" pad="2"/>
<contactref element="JP9" pad="3"/>
<contactref element="JP10" pad="3"/>
<contactref element="JP6" pad="3"/>
<contactref element="JP7" pad="3"/>
<contactref element="JP8" pad="1"/>
<contactref element="JP23" pad="4"/>
</signal>
<signal name="GND-ISO">
<contactref element="Q8" pad="3"/>
<contactref element="R9" pad="1"/>
<contactref element="Q7" pad="3"/>
<contactref element="R11" pad="1"/>
<contactref element="Q6" pad="3"/>
<contactref element="R13" pad="1"/>
<contactref element="Q5" pad="3"/>
<contactref element="R15" pad="1"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="SIGNAL_1B">
<contactref element="J36" pad="1"/>
<contactref element="4609X-101-103LF-ND" pad="P$8"/>
<contactref element="U$2" pad="2"/>
<contactref element="JP13" pad="1"/>
</signal>
<signal name="SIGNAL_2A">
<contactref element="J25" pad="1"/>
<contactref element="4609X-101-103LF-ND" pad="P$7"/>
<contactref element="U$2" pad="3"/>
<contactref element="JP14" pad="1"/>
</signal>
<signal name="SIGNAL_2B">
<contactref element="J37" pad="1"/>
<contactref element="4609X-101-103LF-ND" pad="P$6"/>
<contactref element="U$2" pad="4"/>
<contactref element="JP15" pad="1"/>
</signal>
<signal name="PIN45">
<contactref element="JP7" pad="2"/>
<contactref element="U$2" pad="13"/>
<contactref element="JP15" pad="2"/>
</signal>
<signal name="PIN43">
<contactref element="JP9" pad="2"/>
<contactref element="U$2" pad="15"/>
<contactref element="JP13" pad="2"/>
</signal>
<signal name="PIN42">
<contactref element="JP10" pad="2"/>
<contactref element="U$2" pad="16"/>
<contactref element="JP12" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="4609X-101-103LF-ND" pad="P$1"/>
<contactref element="JP8" pad="2"/>
<contactref element="J80" pad="1"/>
</signal>
<signal name="PIN44">
<contactref element="U$2" pad="14"/>
<contactref element="JP14" pad="2"/>
<contactref element="JP6" pad="2"/>
</signal>
<signal name="N$23">
<contactref element="U$2" pad="10"/>
<contactref element="JP18" pad="2"/>
</signal>
<signal name="SIGNAL_1A">
<contactref element="U$2" pad="1"/>
<contactref element="4609X-101-103LF-ND" pad="P$9"/>
<contactref element="JP12" pad="1"/>
<contactref element="J24" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="U$2" pad="12"/>
<contactref element="JP16" pad="2"/>
</signal>
<signal name="N$1">
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<contactref element="JP17" pad="2"/>
</signal>
<signal name="N$3">
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<contactref element="JP18" pad="1"/>
</signal>
<signal name="N$4">
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<contactref element="JP17" pad="1"/>
</signal>
<signal name="N$6">
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<contactref element="JP16" pad="1"/>
</signal>
<signal name="N$7">
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</signal>
<signal name="N$9">
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</signal>
<signal name="N$10">
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</signal>
<signal name="N$11">
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<contactref element="R19" pad="2"/>
</signal>
<signal name="SIGNAL_1A1">
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<contactref element="J26" pad="1"/>
<contactref element="4609X-101-103LF-ND1" pad="P$2"/>
</signal>
<signal name="SIGNAL_1B1">
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<contactref element="J38" pad="1"/>
<contactref element="4609X-101-103LF-ND1" pad="P$3"/>
</signal>
<signal name="SIGNAL_2B1">
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<contactref element="J39" pad="1"/>
<contactref element="4609X-101-103LF-ND1" pad="P$5"/>
</signal>
<signal name="SIGNAL_2A1">
<contactref element="R8" pad="1"/>
<contactref element="J27" pad="1"/>
<contactref element="4609X-101-103LF-ND1" pad="P$4"/>
</signal>
<signal name="TX1_18">
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<contactref element="JP23" pad="2"/>
</signal>
<signal name="N$8">
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</signal>
<signal name="N$12">
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</signal>
<signal name="N$13">
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</signal>
<signal name="N$15">
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</signal>
<signal name="N$16">
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</signal>
<signal name="N$18">
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</signal>
<signal name="N$19">
<contactref element="J73" pad="1"/>
<contactref element="U$1" pad="10"/>
</signal>
<signal name="N$20">
<contactref element="J74" pad="1"/>
<contactref element="U$1" pad="9"/>
</signal>
<signal name="N$2">
<contactref element="U$1" pad="1"/>
<contactref element="1A-UP" pad="A"/>
</signal>
<signal name="N$21">
<contactref element="U$1" pad="2"/>
<contactref element="1A-DOWN" pad="A"/>
</signal>
<signal name="N$22">
<contactref element="U$1" pad="3"/>
<contactref element="1B-UP" pad="A"/>
</signal>
<signal name="N$24">
<contactref element="U$1" pad="4"/>
<contactref element="1B-DOWN" pad="A"/>
</signal>
<signal name="N$25">
<contactref element="U$1" pad="5"/>
<contactref element="2A-UP" pad="A"/>
</signal>
<signal name="N$26">
<contactref element="U$1" pad="6"/>
<contactref element="2A-DOWN" pad="A"/>
</signal>
<signal name="N$27">
<contactref element="U$1" pad="7"/>
<contactref element="2B-UP" pad="A"/>
</signal>
<signal name="N$28">
<contactref element="U$1" pad="8"/>
<contactref element="2B-DOWN" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
