<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.7.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="0" y2="27" width="0.4064" layer="20"/>
<wire x1="0" y1="27" x2="32" y2="23.5" width="0.4064" layer="20"/>
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<wire x1="32" y1="3.5" x2="0" y2="0" width="0.4064" layer="20"/>
</plain>
<libraries>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
<package name="0603-POLAR">
<description>&lt;p&gt;&lt;b&gt;Polarized 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains 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 &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="LED-0603">
<description>&lt;B&gt;LED 0603 SMT&lt;/B&gt;&lt;p&gt;
0603, surface mount.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.075inch &lt;/li&gt;
&lt;li&gt;Area: 0.06" x 0.03"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED - BLUE&lt;/li&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="JST-2-SMD">
<description>&lt;h3&gt;JST-Right Angle Male Header SMT&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch: 2mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”http://www.4uconnector.com/online/object/4udrawing/20404.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_02&lt;/li&gt;
&lt;li&gt;JST_2MM_MALE&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X04">
<description>&lt;h3&gt;Plated Through Hole - 4 Pin&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:4&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_04&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="2X3_POGO">
<description>&lt;h3&gt;Plated Through Hole - 2x3 Pogo Pins&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_03x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X02">
<description>&lt;h3&gt;Plated Through Hole&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_02&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Resistors&lt;/h3&gt;
This library contains resistors. Reference designator:R. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-RF">
<description>&lt;h3&gt;SparkFun RF, WiFi, Cellular, and Bluetooth&lt;/h3&gt;
In this library you'll find things that send or receive RF-- cellular modules, Bluetooth, WiFi, 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 &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="RN41">
<description>&lt;h3&gt;Roving Networks RN-41 Bluetooth Module&lt;/h3&gt;
&lt;p&gt;13.4x25.8x2mm module&lt;/p&gt;
&lt;p&gt;&lt;a href="http://cdn.sparkfun.com/datasheets/Wireless/Bluetooth/rn-41-ds-v3.41r.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-IC-Power">
<description>&lt;h3&gt;SparkFun Power Driver and Management ICs&lt;/h3&gt;
In this library you'll find anything that has to do with power delivery, or making power supplies.
&lt;p&gt;Contents:
&lt;ul&gt;&lt;li&gt;LDOs&lt;/li&gt;
&lt;li&gt;Boost/Buck controllers&lt;/li&gt;
&lt;li&gt;Charge pump controllers&lt;/li&gt;
&lt;li&gt;Power sequencers&lt;/li&gt;
&lt;li&gt;Power switches&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Atmel_By_element14_Batch_1-00">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 27/07/2012 14:02:49</description>
<packages>
<package name="SOIC127P1032X265-20N">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="SparkFun-Capacitors" package="0603" value="4.7uF">
<attribute name="PROD_ID" value="CAP-08280"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0603" value="4.7uF">
<attribute name="PROD_ID" value="CAP-08280"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0603" value="1.0uF">
<attribute name="PROD_ID" value="CAP-00868"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0603-POLAR" value="10uF">
<attribute name="PROD_ID" value="CAP-13210"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="0603-POLAR" value="10uF">
<attribute name="PROD_ID" value="CAP-13210"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="JST-2-SMD" value="">
<attribute name="SF_ID" value="PRT-08612"/>
<attribute name="PROD_ID" value="CONN-11443"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="1X04" value="USB Micro">
<attribute name="PROD_ID" value="CONN-09696"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X04" value="Wii Nunchuck"/>
<element name="J4" library="SparkFun-Connectors" package="2X3_POGO" value="ICSP">
<attribute name="PROD_ID" value="HW-11044"/>
</element>
<element name="J5" library="SparkFun-Connectors" package="1X02" value="Power Switch"/>
<element name="R1" library="SparkFun-Resistors" package="0603" value="10k">
<attribute name="PROD_ID" value="RES-00824"/>
</element>
<element name="R10" library="SparkFun-Resistors" package="0603" value="1M">
<attribute name="PROD_ID" value="RES-07868"/>
</element>
<element name="R11" library="SparkFun-Resistors" package="0603" value="1.8k">
<attribute name="PROD_ID" value="RES-09119"/>
</element>
<element name="R12" library="SparkFun-Resistors" package="0603" value="1.8k">
<attribute name="PROD_ID" value="RES-09119"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0603" value="330">
<attribute name="PROD_ID" value="RES-00818"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0603" value="330">
<attribute name="PROD_ID" value="RES-00818"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0603" value="10k">
<attribute name="PROD_ID" value="RES-00824"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="0603" value="330">
<attribute name="PROD_ID" value="RES-00818"/>
</element>
<element name="R6" library="SparkFun-Resistors" package="0603" value="2.0k">
<attribute name="PROD_ID" value="RES-08296"/>
</element>
<element name="R7" library="SparkFun-Resistors" package="0603" value="68OHM"/>
<element name="R8" library="SparkFun-Resistors" package="0603" value="68OHM"/>
<element name="R9" library="SparkFun-Resistors" package="0603" value="1.5k">
<attribute name="PROD_ID" value="RES-08306"/>
</element>
<element name="U$1" library="SparkFun-RF" package="RN41" value="BLUETOOTH-RN-41&quot;">
<attribute name="SF_ID" value="WRL-12575"/>
<attribute name="PROD_ID" value="IC-11844"/>
</element>
<element name="U1" library="SparkFun-IC-Power" package="SOT23-5" value="MCP73831">
<attribute name="PROD_ID" value="IC-09995"/>
</element>
<element name="U2" library="Atmel_By_element14_Batch_1-00" package="SOIC127P1032X265-20N" value="ATTINY4313-SU">
<attribute name="MPN" value="ATTINY4313-SU"/>
<attribute name="PACKAGE" value="SOIC-20"/>
<attribute name="OC_FARNELL" value="1841621"/>
<attribute name="OC_NEWARK" value="12T1340"/>
<attribute name="SUPPLIER" value="Atmel"/>
</element>
<element name="U3" library="SparkFun-IC-Power" package="SOT23-5" value="3.3V/150mA">
<attribute name="PROD_ID" value="VREG-00822"/>
</element>
<element name="D2" library="SparkFun-LED" package="LED-0603" value="RED">
<attribute name="PROD_ID" value="DIO-00819"/>
</element>
<element name="D3" library="SparkFun-LED" package="LED-0603" value="GREEN">
<attribute name="PROD_ID" value="DIO-00821"/>
</element>
<element name="D4" library="SparkFun-LED" package="LED-0603" value="BLUE">
<attribute name="PROD_ID" value="DIO-08575"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="R4" pad="1"/>
<contactref element="J3" pad="1"/>
<contactref element="U2" pad="10"/>
<contactref element="R6" pad="1"/>
<contactref element="U1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="J1" pad="2"/>
<contactref element="U$1" pad="1"/>
<contactref element="U$1" pad="29"/>
<contactref element="U$1" pad="28"/>
<contactref element="U$1" pad="12"/>
<contactref element="J2" pad="1"/>
<contactref element="J4" pad="P$6"/>
<contactref element="U3" pad="2"/>
<contactref element="C5" pad="-"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="-"/>
<contactref element="D3" pad="C"/>
<contactref element="D4" pad="C"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="U$1" pad="19"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U$1" pad="22"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="R3" pad="1"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="N$4">
<contactref element="R2" pad="1"/>
<contactref element="D4" pad="A"/>
</signal>
<signal name="3.3V">
<contactref element="U$1" pad="11"/>
<contactref element="U2" pad="20"/>
<contactref element="R1" pad="2"/>
<contactref element="J3" pad="2"/>
<contactref element="R10" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="J4" pad="P$2"/>
<contactref element="U3" pad="5"/>
<contactref element="C4" pad="+"/>
<contactref element="C3" pad="1"/>
<contactref element="R12" pad="2"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="U$1" pad="14"/>
<contactref element="U2" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="U$1" pad="13"/>
<contactref element="U2" pad="3"/>
</signal>
<signal name="N$10">
<contactref element="R5" pad="1"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$11">
<contactref element="U1" pad="5"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="U1" pad="1"/>
<contactref element="D2" pad="C"/>
</signal>
<signal name="V_BATT">
<contactref element="U1" pad="3"/>
<contactref element="C1" pad="1"/>
<contactref element="J1" pad="1"/>
<contactref element="U3" pad="1"/>
<contactref element="C5" pad="+"/>
<contactref element="J5" pad="1"/>
</signal>
<signal name="V_USB">
<contactref element="J2" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="U1" pad="4"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="J3" pad="4"/>
<contactref element="U2" pad="19"/>
<contactref element="J4" pad="P$3"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="U2" pad="6"/>
<contactref element="R8" pad="2"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="U2" pad="7"/>
<contactref element="R7" pad="2"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="J2" pad="4"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="J2" pad="3"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="J3" pad="3"/>
<contactref element="J4" pad="P$4"/>
<contactref element="U2" pad="17"/>
<contactref element="R12" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="J4" pad="P$5"/>
<contactref element="U2" pad="1"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="J4" pad="P$1"/>
<contactref element="U2" pad="18"/>
</signal>
<signal name="N$3">
<contactref element="U$1" pad="21"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="U$1" pad="15"/>
<contactref element="U$1" pad="16"/>
</signal>
<signal name="N$13">
<contactref element="J5" pad="2"/>
<contactref element="U3" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
