<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.3.2">
<drawing>
<board>
<plain>
<text>12V</text>
<text>GND</text>
<text>GND</text>
<text>12V</text>
<text>GND</text>
<text>12V</text>
<text>GND</text>
<text>GND</text>
<text>12V</text>
<text>100</text>
<text>20K</text>
<text>10K</text>
<text>1.3K</text>
<wire x1="38.989" y1="54.864" x2="43.434" y2="53.086" width="0.254" layer="20" curve="5.656237"/>
<wire x1="38.989" y1="54.864" x2="34.544" y2="57.15" width="0.254" layer="20" curve="-8.691168"/>
<wire x1="43.434" y1="53.086" x2="46.99" y2="49.53" width="0.254" layer="20"/>
<wire x1="46.99" y1="49.53" x2="46.99" y2="43.942" width="0.254" layer="20"/>
<wire x1="46.99" y1="43.942" x2="51.943" y2="38.735" width="0.254" layer="20" curve="87.135811"/>
<wire x1="51.943" y1="38.735" x2="57.15" y2="43.942" width="0.254" layer="20" curve="94.313537"/>
<wire x1="57.15" y1="43.942" x2="57.277" y2="48.26" width="0.254" layer="20" curve="-2.898829"/>
<wire x1="75.057" y1="57.785" x2="79.502" y2="56.388" width="0.254" layer="20"/>
<wire x1="79.502" y1="56.388" x2="85.598" y2="46.863" width="0.254" layer="20"/>
<wire x1="85.598" y1="46.863" x2="85.471" y2="43.434" width="0.254" layer="20"/>
<wire x1="85.471" y1="43.434" x2="91.44" y2="32.893" width="0.254" layer="20"/>
<wire x1="91.44" y1="32.893" x2="78.232" y2="4.953" width="0.254" layer="20"/>
<wire x1="78.232" y1="4.953" x2="19.812" y2="4.953" width="0.254" layer="20"/>
<wire x1="19.812" y1="4.953" x2="15.24" y2="9.525" width="0.254" layer="20"/>
<wire x1="15.24" y1="9.525" x2="15.24" y2="36.83" width="0.254" layer="20"/>
<wire x1="15.24" y1="36.83" x2="21.59" y2="43.18" width="0.254" layer="20" curve="-90"/>
<wire x1="21.59" y1="43.18" x2="24.13" y2="45.72" width="0.254" layer="20"/>
<wire x1="24.13" y1="45.72" x2="24.13" y2="50.8" width="0.254" layer="20"/>
<wire x1="24.13" y1="50.8" x2="34.29" y2="57.15" width="0.254" layer="20"/>
<wire x1="34.29" y1="57.15" x2="34.544" y2="57.15" width="0.254" layer="20"/>
<wire x1="57.277" y1="48.26" x2="59.055" y2="49.911" width="0.254" layer="20"/>
<wire x1="59.055" y1="49.911" x2="75.057" y2="57.785" width="0.254" layer="20"/>
<text>OMSI</text>
<text>Permafrost 
Exhibit</text>
<text>KCITG</text>
<text>thomas hudson</text>
<text>GND</text>
<text>10/26/17</text>
<text>TCRT1000
</text>
<text>Reflectance Sensor</text>
<text>Sparkfun PicoBuck
LED Driver
https://www.sparkfun.com/products/13705</text>
<text>OMSI</text>
<text>Permafrost 
Exhibit</text>
<text>KCITG</text>
<text>10/26/17</text>
<text>thomas hudson</text>
<text>Reflectance Sensor</text>
<text>TCRT1000
</text>
<text>Angle Bracket</text>
<text>Starboard PCB</text>
<text>Starboard LED
  Clearance</text>
<text>B+</text>
<text>rev 5</text>
<text>DI</text>
<text>5V</text>
<text>~</text>
<text>~</text>
<text>~</text>
<text>5V</text>
<text>DI</text>
<text>GND</text>
<text>B-</text>
<text>G+</text>
<text>G-</text>
<text>R-</text>
<text>R+</text>
<text>RED</text>
<text>GREEN</text>
<text>BLUE</text>
<text>DI</text>
<text>GND</text>
<text>5V</text>
</plain>
<libraries>
<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="AXIAL-0.3">
</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; 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-1X6">
</package>
<package name="1X01NS-KIT">
</package>
<package name="MOLEX-1X2">
</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="TO-92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</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="th_libraries">
<packages>
<package name="1X04-1.27_TCRT1000">
</package>
<package name="STANDOFF_ELECTRICAL_5_32">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="S1" library="th_libraries" package="STANDOFF_ELECTRICAL_5_32" value="STANDOFF_ELECTRICAL"/>
<element name="S2" library="th_libraries" package="STANDOFF_ELECTRICAL_5_32" value="STANDOFF_ELECTRICAL"/>
<element name="R1" library="SparkFun-Passives" package="AXIAL-0.3" value="100">
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Passives" package="AXIAL-0.3" value="20k">
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="MOLEX-1X6" value=""/>
<element name="J2" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J3" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J4" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J5" library="SparkFun-Connectors" package="MOLEX-1X2" value=""/>
<element name="J6" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J7" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="Q1" library="SparkFun-DiscreteSemi" package="TO-92" value="">
<attribute name="VALUE"/>
</element>
<element name="D1" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Passives" package="AXIAL-0.3" value="10K">
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Passives" package="AXIAL-0.3" value="1.3K">
<attribute name="VALUE"/>
</element>
<element name="U$1" library="th_libraries" package="1X04-1.27_TCRT1000" value="TCRT1000"/>
<element name="S4" library="th_libraries" package="STANDOFF_ELECTRICAL_5_32" value="STANDOFF_ELECTRICAL"/>
<element name="S5" library="th_libraries" package="STANDOFF_ELECTRICAL_5_32" value="STANDOFF_ELECTRICAL"/>
<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="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="J18" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J25" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="J1" pad="1"/>
<contactref element="D1" pad="K"/>
<contactref element="U$1" pad="2"/>
<contactref element="U$1" pad="3"/>
<contactref element="J6" pad="1"/>
<contactref element="J18" pad="1"/>
</signal>
<signal name="5V">
<contactref element="R2" pad="P$2"/>
<contactref element="J1" pad="3"/>
<contactref element="Q1" pad="1"/>
<contactref element="R1" pad="P$2"/>
<contactref element="J20" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="R2" pad="P$1"/>
<contactref element="J1" pad="2"/>
<contactref element="R3" pad="P$2"/>
<contactref element="U$1" pad="4"/>
<contactref element="J25" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="J1" pad="4"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="J3" pad="1"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="N$7">
<contactref element="J4" pad="1"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="GND2">
<contactref element="J5" pad="1"/>
<contactref element="J16" pad="1"/>
<contactref element="J19" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="J5" pad="2"/>
<contactref element="J7" pad="1"/>
<contactref element="J17" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="Q1" pad="2"/>
<contactref element="R3" pad="P$1"/>
</signal>
<signal name="N$10">
<contactref element="R4" pad="P$2"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="N$11">
<contactref element="Q1" pad="3"/>
<contactref element="R4" pad="P$1"/>
</signal>
<signal name="N$3">
<contactref element="R1" pad="P$1"/>
<contactref element="U$1" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="J11" pad="1"/>
<contactref element="J10" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="J12" pad="1"/>
<contactref element="J9" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="J13" pad="1"/>
<contactref element="J8" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="J15" pad="1"/>
<contactref element="J14" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="J22" pad="1"/>
<contactref element="J21" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="J24" pad="1"/>
<contactref element="J23" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
