<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="36.83" x2="0" y2="1.27" width="0" layer="20"/>
<wire x1="0" y1="1.27" x2="1.27" y2="0" width="0" layer="20" curve="90"/>
<wire x1="1.27" y1="0" x2="4.445" y2="0" width="0" layer="20"/>
<wire x1="4.445" y1="0" x2="5.08" y2="0.635" width="0" layer="20" curve="90"/>
<wire x1="5.08" y1="0.635" x2="5.08" y2="2.54" width="0" layer="20"/>
<wire x1="5.08" y1="2.54" x2="7.62" y2="5.08" width="0" layer="20" curve="-90"/>
<wire x1="7.62" y1="5.08" x2="12.7" y2="5.08" width="0" layer="20"/>
<wire x1="12.7" y1="5.08" x2="15.24" y2="2.54" width="0" layer="20" curve="-90"/>
<wire x1="15.24" y1="2.54" x2="15.24" y2="0.635" width="0" layer="20"/>
<wire x1="15.24" y1="0.635" x2="15.875" y2="0" width="0" layer="20" curve="90"/>
<wire x1="15.875" y1="0" x2="19.05" y2="0" width="0" layer="20"/>
<wire x1="19.05" y1="0" x2="20.32" y2="1.27" width="0" layer="20" curve="90"/>
<wire x1="20.32" y1="1.27" x2="20.32" y2="36.83" width="0" layer="20"/>
<wire x1="20.32" y1="36.83" x2="19.05" y2="38.1" width="0" layer="20" curve="90"/>
<wire x1="19.05" y1="38.1" x2="1.27" y2="38.1" width="0" layer="20"/>
<wire x1="1.27" y1="38.1" x2="0" y2="36.83" width="0" layer="20" curve="90"/>
<text>LED</text>
<text>470</text>
<text>POTENTIOMETER</text>
<text>PHOTOCELL</text>
<text>10k</text>
<text>For ATtiny104
Xplained NANO</text>
<text>Dan Watson
4/19/16</text>
<text>PA3</text>
<text>PB0</text>
<text>PA6</text>
</plain>
<libraries>
<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="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-Electromechanical">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find anything that moves- switches, relays, buttons, potentiometers. Also, anything that goes on a board but isn't electrical in nature- screws, standoffs, 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="3386U">
<description>&lt;h3&gt;TSR-3386U Trimpot&lt;/h3&gt;
Trimpot with a knob&lt;br&gt;
For COM-09806 in the SparkFun catalog&lt;br&gt;</description>
</package>
</packages>
</library>
<library name="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="2,8-PAD">
<description>&lt;b&gt;MOUNTING PAD&lt;/b&gt; 2.8 mm, round</description>
</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="1X12_NO_SILK">
</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="PHOTOCELL">
</package>
</packages>
</library>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, 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="OSHW-LOGO-S">
</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>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="SparkFun-Resistors" package="AXIAL-0.4" value="330"/>
<element name="H1" library="holes" package="2,8-PAD" value="MOUNT-PAD-ROUND2.8"/>
<element name="H2" library="holes" package="2,8-PAD" value="MOUNT-PAD-ROUND2.8"/>
<element name="JP1" library="SparkFun-Connectors" package="1X12_NO_SILK" value=""/>
<element name="JP2" library="SparkFun-Connectors" package="1X12_NO_SILK" value=""/>
<element name="R2" library="SparkFun-Sensors" package="PHOTOCELL" value="PHOTOCELLPTH"/>
<element name="R3" library="SparkFun-Resistors" package="AXIAL-0.4" value="10k"/>
<element name="R4" library="SparkFun-Electromechanical" package="3386U" value="TRIMPOT-PTH-KNOB"/>
<element name="U$1" library="SparkFun-Aesthetics" package="OSHW-LOGO-S" value=""/>
<element name="D1" library="SparkFun-LED" package="LED5MM" value="RED"/>
</elements>
<signals>
<signal name="GND">
<contactref element="JP2" pad="2"/>
<contactref element="JP2" pad="6"/>
<contactref element="R1" pad="P$1"/>
<contactref element="R3" pad="P$1"/>
<contactref element="H1" pad="B2,8"/>
<contactref element="H2" pad="B2,8"/>
<contactref element="R4" pad="3"/>
</signal>
<signal name="VCC">
<contactref element="JP1" pad="6"/>
<contactref element="R2" pad="1"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="R1" pad="P$2"/>
<contactref element="D1" pad="K"/>
</signal>
<signal name="POTIN">
<contactref element="JP2" pad="10"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="PHOTOIN">
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="P$2"/>
<contactref element="JP2" pad="12"/>
</signal>
<signal name="LED">
<contactref element="JP1" pad="10"/>
<contactref element="D1" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
