<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="3.175" y1="0" x2="52.07" y2="0" width="0" layer="20"/>
<wire x1="52.07" y1="0" x2="55.88" y2="3.81" width="0" layer="20" curve="90"/>
<wire x1="55.88" y1="3.81" x2="55.88" y2="52.07" width="0" layer="20"/>
<wire x1="55.88" y1="52.07" x2="52.07" y2="55.88" width="0" layer="20" curve="90"/>
<wire x1="52.07" y1="55.88" x2="3.81" y2="55.88" width="0" layer="20"/>
<wire x1="3.81" y1="55.88" x2="0" y2="52.07" width="0" layer="20" curve="90"/>
<wire x1="0" y1="52.07" x2="0" y2="2.54" width="0" layer="20"/>
<wire x1="0" y1="2.54" x2="3.175" y2="0" width="0" layer="20" curve="90"/>
<text>1</text>
<text>+</text>
<text>-</text>
<hole x="3.175" y="3.175" drill="3.175"/>
<text>RESET</text>
<hole x="4.1275" y="52.705" drill="3.175"/>
<text>OFF</text>
<text>ON</text>
<text>I2C PULL-UP</text>
<text>I2C PULL-UP</text>
<text>RESET PULLUP</text>
<text>POWER</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>4</text>
<text>3</text>
<text>2</text>
<text>1</text>
<text>0</text>
<text>GND</text>
<text>5V+</text>
<text>5V+</text>
<text>GND</text>
<text>A0</text>
<text>A1</text>
<text>A2</text>
<text>A3</text>
<text>A4</text>
<text>A5</text>
<text>13</text>
<text>LED 13</text>
<text>RESET</text>
<text>*</text>
<text>*</text>
<text>*</text>
<text>*</text>
<text>*</text>
<text>*</text>
<text>5V</text>
<text>GND</text>
<text>GND</text>
<text>AREF</text>
<text>AVCC</text>
<text>ICSP</text>
<text>Cache Maker Uno</text>
<text>Cache Maker Uno</text>
<text>+5V</text>
<text>GND</text>
<text>+5V</text>
<text>GND</text>
<text>R</text>
<text>G</text>
<text>B</text>
<text>P1</text>
<text>P2</text>
<text>B1</text>
<text>B2</text>
<text>B3</text>
<text>B1</text>
<text>B2</text>
<text>B3</text>
<text>P1</text>
<text>P2</text>
<text>C</text>
<text>pull up resistors</text>
<text>R</text>
<text>G</text>
<text>B</text>
<text>Cache Makers</text>
<text>current limit</text>
<text>resistors</text>
<text>Uno</text>
<text>compatible</text>
<text>Arduino</text>
<text>Batt</text>
<text>5V</text>
<text>GND</text>
<text>Common</text>
<hole x="52.705" y="46.0375" drill="3.175"/>
<hole x="41.275" y="6.6675" drill="3.175"/>
<text>power led
resistor</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="FTDI_DEVICE_SIDE">
<description>Package for devices meant to mate to an FTDI connector.</description>
</package>
<package name="1X05_NO_SILK">
<description>No outline in silkscreen</description>
</package>
<package name="1X06">
</package>
<package name="1X04">
</package>
<package name="1X02">
</package>
<package name="1X08">
</package>
</packages>
</library>
<library name="SparkFun-DigitalIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find all manner of digital ICs- microcontrollers, memory chips, logic chips, FPGAs, 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="DIL28-3">
<description>Standard 28-pin DIP package.&lt;br&gt;
IC needs to have legs bent before insertion.</description>
</package>
</packages>
</library>
<library name="SparkFun-FreqCtrl">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find crystals and oscillators and other things that go "tick".&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="RESONATOR-PTH">
</package>
</packages>
</library>
<library name="ProtoDuino">
<description>Generated from &lt;b&gt;ProtoDuino.sch&lt;/b&gt;&lt;p&gt;
by exp-lbrs.ulp</description>
<packages>
<package name="1X14-HEADER">
</package>
</packages>
</library>
<library name="barbary_enterprises">
<packages>
<package name="2X3-NS">
</package>
<package name="ALFB-01">
</package>
<package name="CAP-PTH-SMALL">
</package>
<package name="CAP-PTH-2MM">
</package>
<package name="I2C">
</package>
<package name="M1_NO_STRAIN">
</package>
<package name="LED-RGB-THRU">
</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="AXIAL-0.1">
</package>
<package name="AXIAL-0.3">
</package>
</packages>
</library>
<library name="SparkFun-PowerIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find drivers, regulators, and amplifiers.&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-220-REG-BASIC">
</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-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="TACTILE-PTH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="SWITCH-SPDT">
</package>
<package name="TRIM_POT">
</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="SJ_3">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="JP2" library="SparkFun-Connectors" package="FTDI_DEVICE_SIDE" value="FTDI_DEVICE"/>
<element name="U1" library="SparkFun-DigitalIC" package="DIL28-3" value="ATMEGA328P_PDIP"/>
<element name="Y1" library="SparkFun-FreqCtrl" package="RESONATOR-PTH" value=""/>
<element name="JP4" library="ProtoDuino" package="1X14-HEADER" value="M14HEADER"/>
<element name="JP5" library="ProtoDuino" package="1X14-HEADER" value="M14HEADER"/>
<element name="J1" library="barbary_enterprises" package="2X3-NS" value="AVR_SPI_PRG_6LABELED"/>
<element name="U$1" library="barbary_enterprises" package="ALFB-01" value="LFB"/>
<element name="C1" library="barbary_enterprises" package="CAP-PTH-SMALL" value="">
<attribute name="VALUE"/>
</element>
<element name="C3" library="barbary_enterprises" package="CAP-PTH-SMALL" value=""/>
<element name="C4" library="barbary_enterprises" package="CAP-PTH-2MM" value=""/>
<element name="JP1" library="SparkFun-Connectors" package="1X05_NO_SILK" value="">
<attribute name="VALUE"/>
</element>
<element name="JP3" library="SparkFun-Connectors" package="1X05_NO_SILK" value="">
<attribute name="VALUE"/>
</element>
<element name="JP6" library="SparkFun-Connectors" package="1X05_NO_SILK" value="">
<attribute name="VALUE"/>
</element>
<element name="JP7" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP8" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP9" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP10" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP11" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP12" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP13" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="VALUE"/>
</element>
<element name="JP14" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="VALUE"/>
</element>
<element name="JP15" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="VALUE"/>
</element>
<element name="C2" library="barbary_enterprises" package="CAP-PTH-SMALL" value="">
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="AXIAL-0.3" value="">
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="AXIAL-0.3" value="">
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="AXIAL-0.3" value="">
<attribute name="VALUE"/>
</element>
<element name="IC1" library="SparkFun-PowerIC" package="TO-220-REG-BASIC" value="">
<attribute name="VALUE"/>
</element>
<element name="C5" library="barbary_enterprises" package="CAP-PTH-2MM" value=""/>
<element name="U$2" library="barbary_enterprises" package="I2C" value="I2C"/>
<element name="R4" library="SparkFun-Resistors" package="AXIAL-0.1" value="">
<attribute name="VALUE"/>
</element>
<element name="LED1" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="S5" library="SparkFun-Electromechanical" package="TACTILE-PTH" value=""/>
<element name="S4" library="SparkFun-Electromechanical" package="SWITCH-SPDT" value="">
<attribute name="VALUE"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="AXIAL-0.3" value=""/>
<element name="LED2" library="SparkFun-LED" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="C6" library="barbary_enterprises" package="CAP-PTH-SMALL" value=""/>
<element name="JP16" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="V+" library="barbary_enterprises" package="M1_NO_STRAIN" value="M1"/>
<element name="GND" library="barbary_enterprises" package="M1_NO_STRAIN" value="M1"/>
<element name="JP17" library="SparkFun-Connectors" package="1X02" value="M02PTH"/>
<element name="RV1" library="SparkFun-Electromechanical" package="TRIM_POT" value=""/>
<element name="RV2" library="SparkFun-Electromechanical" package="TRIM_POT" value=""/>
<element name="S1" library="SparkFun-Electromechanical" package="TACTILE-PTH" value=""/>
<element name="S2" library="SparkFun-Electromechanical" package="TACTILE-PTH" value=""/>
<element name="R6" library="SparkFun-Resistors" package="AXIAL-0.1" value="">
<attribute name="VALUE"/>
</element>
<element name="R7" library="SparkFun-Resistors" package="AXIAL-0.1" value="">
<attribute name="VALUE"/>
</element>
<element name="R8" library="SparkFun-Resistors" package="AXIAL-0.1" value="">
<attribute name="VALUE"/>
</element>
<element name="D2" library="barbary_enterprises" package="LED-RGB-THRU" value="LED-RGB-CA-THRUDIFFUSE">
<attribute name="PROD_ID" value="DIO-10632"/>
</element>
<element name="S3" library="SparkFun-Electromechanical" package="TACTILE-PTH" value=""/>
<element name="JP18" library="SparkFun-Connectors" package="1X08" value="">
<attribute name="VALUE"/>
</element>
<element name="R9" library="SparkFun-Resistors" package="AXIAL-0.1" value="">
<attribute name="VALUE"/>
</element>
<element name="R10" library="SparkFun-Resistors" package="AXIAL-0.1" value="">
<attribute name="VALUE"/>
</element>
<element name="R11" library="SparkFun-Resistors" package="AXIAL-0.1" value="">
<attribute name="VALUE"/>
</element>
<element name="JP19" library="SparkFun-Passives" package="SJ_3" value="JUMPER-3SMD"/>
</elements>
<signals>
<signal name="GND">
<contactref element="U1" pad="22"/>
<contactref element="U1" pad="8"/>
<contactref element="Y1" pad="2"/>
<contactref element="JP2" pad="P$6"/>
<contactref element="JP4" pad="7"/>
<contactref element="JP5" pad="8"/>
<contactref element="C3" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C4" pad="-"/>
<contactref element="JP6" pad="1"/>
<contactref element="JP6" pad="2"/>
<contactref element="JP6" pad="3"/>
<contactref element="JP6" pad="4"/>
<contactref element="JP6" pad="5"/>
<contactref element="JP9" pad="1"/>
<contactref element="JP9" pad="2"/>
<contactref element="JP9" pad="3"/>
<contactref element="JP9" pad="4"/>
<contactref element="JP9" pad="5"/>
<contactref element="JP9" pad="6"/>
<contactref element="JP15" pad="1"/>
<contactref element="JP15" pad="2"/>
<contactref element="JP15" pad="3"/>
<contactref element="JP15" pad="4"/>
<contactref element="JP12" pad="1"/>
<contactref element="JP12" pad="2"/>
<contactref element="JP12" pad="3"/>
<contactref element="JP12" pad="4"/>
<contactref element="JP12" pad="5"/>
<contactref element="JP12" pad="6"/>
<contactref element="J1" pad="6"/>
<contactref element="IC1" pad="2"/>
<contactref element="C5" pad="-"/>
<contactref element="U$2" pad="GND"/>
<contactref element="LED1" pad="K"/>
<contactref element="JP2" pad="P$5"/>
<contactref element="S5" pad="2"/>
<contactref element="S5" pad="1"/>
<contactref element="LED2" pad="K"/>
<contactref element="C6" pad="1"/>
<contactref element="JP16" pad="1"/>
<contactref element="GND" pad="P$1"/>
<contactref element="JP17" pad="1"/>
<contactref element="RV1" pad="3"/>
<contactref element="RV2" pad="3"/>
<contactref element="S1" pad="2"/>
<contactref element="S2" pad="2"/>
<contactref element="S3" pad="2"/>
<contactref element="JP19" pad="1"/>
</signal>
<signal name="XTAL2">
<contactref element="Y1" pad="3"/>
<contactref element="U1" pad="10"/>
<contactref element="JP4" pad="5"/>
</signal>
<signal name="XTAL1">
<contactref element="U1" pad="9"/>
<contactref element="Y1" pad="1"/>
<contactref element="JP4" pad="6"/>
</signal>
<signal name="5V">
<contactref element="JP2" pad="P$4"/>
<contactref element="JP4" pad="8"/>
<contactref element="U$1" pad="1"/>
<contactref element="U1" pad="7"/>
<contactref element="C1" pad="1"/>
<contactref element="C4" pad="+"/>
<contactref element="JP14" pad="4"/>
<contactref element="JP14" pad="3"/>
<contactref element="JP14" pad="2"/>
<contactref element="JP14" pad="1"/>
<contactref element="JP8" pad="6"/>
<contactref element="JP8" pad="5"/>
<contactref element="JP8" pad="4"/>
<contactref element="JP8" pad="3"/>
<contactref element="JP8" pad="2"/>
<contactref element="JP8" pad="1"/>
<contactref element="JP3" pad="5"/>
<contactref element="JP3" pad="4"/>
<contactref element="JP3" pad="3"/>
<contactref element="JP3" pad="2"/>
<contactref element="JP3" pad="1"/>
<contactref element="J1" pad="2"/>
<contactref element="R1" pad="P$2"/>
<contactref element="IC1" pad="3"/>
<contactref element="R4" pad="P$2"/>
<contactref element="C6" pad="2"/>
<contactref element="JP16" pad="2"/>
<contactref element="JP17" pad="2"/>
<contactref element="RV1" pad="2"/>
<contactref element="RV2" pad="2"/>
<contactref element="R10" pad="P$1"/>
<contactref element="R9" pad="P$1"/>
<contactref element="R11" pad="P$1"/>
<contactref element="JP19" pad="3"/>
<contactref element="D2" pad="2"/>
<contactref element="JP19" pad="2"/>
</signal>
<signal name="RESET">
<contactref element="U1" pad="1"/>
<contactref element="JP4" pad="14"/>
<contactref element="JP10" pad="6"/>
<contactref element="C2" pad="2"/>
<contactref element="J1" pad="5"/>
<contactref element="R1" pad="P$1"/>
<contactref element="S5" pad="4"/>
</signal>
<signal name="D13">
<contactref element="U1" pad="19"/>
<contactref element="JP5" pad="5"/>
<contactref element="JP1" pad="5"/>
<contactref element="J1" pad="3"/>
<contactref element="R5" pad="P$2"/>
</signal>
<signal name="D12">
<contactref element="U1" pad="18"/>
<contactref element="JP5" pad="4"/>
<contactref element="JP1" pad="4"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="D11">
<contactref element="U1" pad="17"/>
<contactref element="JP5" pad="3"/>
<contactref element="JP1" pad="3"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="D10">
<contactref element="U1" pad="16"/>
<contactref element="JP5" pad="2"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="D9">
<contactref element="U1" pad="15"/>
<contactref element="JP5" pad="1"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="D8">
<contactref element="U1" pad="14"/>
<contactref element="JP4" pad="1"/>
<contactref element="JP13" pad="1"/>
</signal>
<signal name="D7">
<contactref element="U1" pad="13"/>
<contactref element="JP4" pad="2"/>
<contactref element="JP13" pad="2"/>
</signal>
<signal name="D6">
<contactref element="U1" pad="12"/>
<contactref element="JP4" pad="3"/>
<contactref element="JP13" pad="3"/>
</signal>
<signal name="D5">
<contactref element="U1" pad="11"/>
<contactref element="JP4" pad="4"/>
<contactref element="JP13" pad="4"/>
</signal>
<signal name="D4">
<contactref element="U1" pad="6"/>
<contactref element="JP4" pad="9"/>
<contactref element="JP10" pad="1"/>
</signal>
<signal name="D3">
<contactref element="U1" pad="5"/>
<contactref element="JP4" pad="10"/>
<contactref element="JP10" pad="2"/>
</signal>
<signal name="D2">
<contactref element="U1" pad="4"/>
<contactref element="JP4" pad="11"/>
<contactref element="JP10" pad="3"/>
</signal>
<signal name="TX1">
<contactref element="U1" pad="3"/>
<contactref element="JP2" pad="P$2"/>
<contactref element="JP4" pad="12"/>
<contactref element="JP10" pad="4"/>
</signal>
<signal name="RX0">
<contactref element="U1" pad="2"/>
<contactref element="JP2" pad="P$3"/>
<contactref element="JP4" pad="13"/>
<contactref element="JP10" pad="5"/>
</signal>
<signal name="AREF">
<contactref element="U1" pad="21"/>
<contactref element="JP5" pad="7"/>
</signal>
<signal name="A0">
<contactref element="JP5" pad="9"/>
<contactref element="U1" pad="23"/>
<contactref element="JP7" pad="1"/>
</signal>
<signal name="A1">
<contactref element="JP5" pad="10"/>
<contactref element="U1" pad="24"/>
<contactref element="JP7" pad="2"/>
</signal>
<signal name="A2">
<contactref element="JP5" pad="11"/>
<contactref element="U1" pad="25"/>
<contactref element="JP7" pad="3"/>
</signal>
<signal name="A3">
<contactref element="JP5" pad="12"/>
<contactref element="U1" pad="26"/>
<contactref element="JP7" pad="4"/>
</signal>
<signal name="A4">
<contactref element="JP5" pad="13"/>
<contactref element="U1" pad="27"/>
<contactref element="JP7" pad="5"/>
<contactref element="U$2" pad="SDA"/>
<contactref element="R2" pad="P$2"/>
</signal>
<signal name="A5">
<contactref element="JP5" pad="14"/>
<contactref element="U1" pad="28"/>
<contactref element="JP7" pad="6"/>
<contactref element="U$2" pad="SCL"/>
<contactref element="R3" pad="P$1"/>
</signal>
<signal name="AVCC">
<contactref element="U1" pad="20"/>
<contactref element="U$1" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="JP5" pad="6"/>
<contactref element="JP11" pad="1"/>
<contactref element="JP11" pad="2"/>
<contactref element="JP11" pad="3"/>
<contactref element="JP11" pad="4"/>
<contactref element="JP11" pad="5"/>
<contactref element="JP11" pad="6"/>
<contactref element="U$2" pad="5V"/>
<contactref element="R3" pad="P$2"/>
<contactref element="R2" pad="P$1"/>
</signal>
<signal name="DTR">
<contactref element="JP2" pad="P$1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="VIN">
<contactref element="IC1" pad="1"/>
<contactref element="C5" pad="+"/>
<contactref element="S4" pad="2"/>
<contactref element="S4" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="R4" pad="P$1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$2">
<contactref element="R5" pad="P$1"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="V_BATT">
<contactref element="S4" pad="1"/>
<contactref element="V+" pad="P$1"/>
</signal>
<signal name="POT1">
<contactref element="RV1" pad="1"/>
<contactref element="JP18" pad="5"/>
</signal>
<signal name="POT2">
<contactref element="RV2" pad="1"/>
<contactref element="JP18" pad="4"/>
</signal>
<signal name="BLUE">
<contactref element="R8" pad="P$1"/>
<contactref element="JP18" pad="1"/>
</signal>
<signal name="GREEN">
<contactref element="R7" pad="P$1"/>
<contactref element="JP18" pad="2"/>
</signal>
<signal name="RED">
<contactref element="R6" pad="P$1"/>
<contactref element="JP18" pad="3"/>
</signal>
<signal name="B2">
<contactref element="S2" pad="4"/>
<contactref element="JP18" pad="7"/>
<contactref element="R10" pad="P$2"/>
</signal>
<signal name="B1">
<contactref element="S1" pad="4"/>
<contactref element="JP18" pad="8"/>
<contactref element="R9" pad="P$2"/>
</signal>
<signal name="N$3">
<contactref element="R6" pad="P$2"/>
<contactref element="D2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R7" pad="P$2"/>
<contactref element="D2" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="R8" pad="P$2"/>
<contactref element="D2" pad="4"/>
</signal>
<signal name="B3">
<contactref element="S3" pad="4"/>
<contactref element="JP18" pad="6"/>
<contactref element="R11" pad="P$2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
