<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.3.0">
<drawing>
<board>
<plain>
<wire x1="2.54" y1="0" x2="20.32" y2="0" width="0" layer="20"/>
<wire x1="20.32" y1="0" x2="22.86" y2="2.54" width="0" layer="20" curve="90"/>
<wire x1="22.86" y1="2.54" x2="22.86" y2="50.8" width="0" layer="20"/>
<wire x1="22.86" y1="50.8" x2="20.32" y2="53.34" width="0" layer="20" curve="90"/>
<wire x1="20.32" y1="53.34" x2="2.54" y2="53.34" width="0" layer="20"/>
<wire x1="2.54" y1="53.34" x2="0" y2="50.8" width="0" layer="20" curve="90"/>
<wire x1="0" y1="50.8" x2="0" y2="2.54" width="0" layer="20"/>
<wire x1="0" y1="2.54" x2="2.54" y2="0" width="0" layer="20" curve="90"/>
<text>A</text>
<text>A</text>
<text>B,C</text>
<text>C</text>
<text>B</text>
<text>A</text>
<text>B</text>
<text>PB5/
_RES</text>
<text>GND</text>
<text>PB0/
MOSI</text>
<text>PB2/
SCK</text>
<text>BATT</text>
<text>PB1/
MISO</text>
<text>C1</text>
<text>C2</text>
<text>D1</text>
<text>LED1</text>
<text>LED2</text>
<text>LED3</text>
<text>M1</text>
<text>R1</text>
<text>R2</text>
<text>R3</text>
<text>R4</text>
<text>R5</text>
<text>R6</text>
<text>S1</text>
<text>S2</text>
<text>S3</text>
<text>SJ1</text>
<text>SJ2</text>
<text>SJ3</text>
<text>SJ4</text>
<text>SJ5</text>
<text>U1</text>
<text>B,C</text>
<text>C</text>
<text>B</text>
<text>A</text>
<text>A</text>
<text>A</text>
<text>B</text>
<text>GND</text>
<text>PB5/
_RES</text>
<text>PB0/
MOSI</text>
<text>PB2/
SCK</text>
<text>BATT</text>
<text>PB1/
MISO</text>
<text>S2</text>
</plain>
<libraries>
<library name="ideal_elements">
<packages>
<package name="0204/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 7.5 mm</description>
</package>
<package name="M0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.10 W</description>
</package>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;</description>
</package>
</packages>
</library>
<library name="jpg_6v4">
<packages>
<package name="LED5MM_POLAR">
</package>
<package name="BATTCON_20MM_4LEGS">
</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; 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="TACTILE-PTH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</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; 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="SOT323">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="SOD-123">
</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; 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="SO08-EIAJ">
<description>Fits EIAJ packages (wide version of the SOIC-8).</description>
</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; 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="SJ_2S">
<description>Small solder jumper with big paste layer so it will short during reflow.</description>
</package>
<package name="PAD.02X.02">
</package>
<package name="SJ_2">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</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; 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="1X06-SMD">
</package>
</packages>
</library>
<library name="jpg_6v7">
<packages>
<package name="LED_PIRANHA_5MM_SNGL_TH">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="LED1" library="jpg_6v4" package="LED5MM_POLAR" value="WHT 5MM">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="jpg_6v4" package="LED5MM_POLAR" value="IR or WHT">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="ideal_elements" package="C0805" value="1UF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="">
<attribute name="NAME"/>
</element>
<element name="S3" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="">
<attribute name="NAME"/>
</element>
<element name="S2" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="">
<attribute name="NAME"/>
</element>
<element name="BAT1" library="jpg_6v4" package="BATTCON_20MM_4LEGS" value="">
<attribute name="VALUE"/>
</element>
<element name="M1" library="SparkFun-DiscreteSemi" package="SOT323" value="2N7002">
<attribute name="PROD_ID" value="TRANS-11151"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED3" library="jpg_6v4" package="LED5MM_POLAR" value="WHT 5MM">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="adafruit" package="SOD-123" value="1N4148W">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="ideal_elements" package="M0805" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="SparkFun-DigitalIC" package="SO08-EIAJ" value="Tiny85-20-SMT">
<attribute name="PROD_ID" value="IC-09092"/>
<attribute name="VALUE" value="Tiny85-20-SMT"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C2" library="ideal_elements" package="C0805" value="0.1UF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ1" library="SparkFun-Passives" package="SJ_2S" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP1" library="SparkFun-Passives" package="PAD.02X.02" value="TEST-POINT2"/>
<element name="TP2" library="SparkFun-Passives" package="PAD.02X.02" value="TEST-POINT2"/>
<element name="JP2" library="SparkFun-Connectors" package="1X06-SMD" value=""/>
<element name="R3" library="ideal_elements" package="M0805" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="ideal_elements" package="M0805" value="49.9">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="ideal_elements" package="0204/7" value="1">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ3" library="SparkFun-Passives" package="SJ_2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ4" library="SparkFun-Passives" package="SJ_2S" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="ideal_elements" package="M0805" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ5" library="SparkFun-Passives" package="SJ_2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="ideal_elements" package="M0805" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED4" library="jpg_6v7" package="LED_PIRANHA_5MM_SNGL_TH" value="WHT Piranha">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="ideal_elements" package="M0805" value="100"/>
<element name="SJ2" library="SparkFun-Passives" package="SJ_2S" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="N$7">
<contactref element="LED1" pad="K"/>
<contactref element="LED3" pad="K"/>
<contactref element="M1" pad="3"/>
<contactref element="SJ4" pad="2"/>
<contactref element="LED4" pad="K2"/>
<contactref element="LED4" pad="K1"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="BAT1" pad="2"/>
<contactref element="D1" pad="A"/>
<contactref element="R1" pad="1"/>
<contactref element="U1" pad="4"/>
<contactref element="C2" pad="2"/>
<contactref element="JP2" pad="6"/>
<contactref element="R4" pad="1"/>
<contactref element="SJ4" pad="1"/>
<contactref element="SJ5" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="S1" pad="3"/>
<contactref element="S1" pad="4"/>
<contactref element="R6" pad="1"/>
<contactref element="SJ2" pad="1"/>
</signal>
<signal name="V_BATT">
<contactref element="U1" pad="8"/>
<contactref element="C2" pad="1"/>
<contactref element="JP2" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="S3" pad="4"/>
<contactref element="S3" pad="3"/>
<contactref element="SJ3" pad="3"/>
<contactref element="SJ5" pad="1"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="PB2/SCK/ADC1">
<contactref element="C1" pad="1"/>
<contactref element="D1" pad="C"/>
<contactref element="S1" pad="1"/>
<contactref element="S1" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="7"/>
<contactref element="SJ1" pad="1"/>
<contactref element="JP2" pad="3"/>
<contactref element="R3" pad="1"/>
<contactref element="SJ3" pad="1"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="PB1/MISO">
<contactref element="U1" pad="6"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="PB0/MOSI">
<contactref element="U1" pad="5"/>
<contactref element="M1" pad="1"/>
<contactref element="SJ1" pad="2"/>
<contactref element="JP2" pad="4"/>
</signal>
<signal name="PB5/_RES">
<contactref element="U1" pad="1"/>
<contactref element="JP2" pad="5"/>
</signal>
<signal name="N$1">
<contactref element="U1" pad="2"/>
<contactref element="TP1" pad="P$1"/>
</signal>
<signal name="N$2">
<contactref element="U1" pad="3"/>
<contactref element="TP2" pad="P$1"/>
</signal>
<signal name="N$6">
<contactref element="R5" pad="1"/>
<contactref element="BAT1" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="R3" pad="2"/>
<contactref element="S3" pad="2"/>
<contactref element="S3" pad="1"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="S2" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="S2" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="R4" pad="2"/>
<contactref element="M1" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="S2" pad="4"/>
<contactref element="S2" pad="3"/>
<contactref element="SJ5" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="LED4" pad="A2"/>
<contactref element="LED4" pad="A1"/>
<contactref element="LED1" pad="A"/>
<contactref element="LED3" pad="A"/>
<contactref element="LED2" pad="A"/>
<contactref element="SJ3" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="LED2" pad="K"/>
<contactref element="R7" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
