<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="35.56" y1="56.4642" x2="35.56" y2="60.96" width="0.254" layer="20"/>
<wire x1="33.02" y1="63.5" x2="30.48" y2="63.5" width="0.254" layer="20"/>
<wire x1="27.94" y1="60.96" x2="27.94" y2="56.4642" width="0.254" layer="20"/>
<wire x1="56.4642" y1="35.56" x2="60.96" y2="35.56" width="0.254" layer="20"/>
<wire x1="63.5" y1="33.02" x2="63.5" y2="30.48" width="0.254" layer="20"/>
<wire x1="60.96" y1="27.94" x2="56.4642" y2="27.94" width="0.254" layer="20"/>
<wire x1="7.0358" y1="35.56" x2="2.54" y2="35.56" width="0.254" layer="20"/>
<wire x1="0" y1="33.02" x2="0" y2="30.48" width="0.254" layer="20"/>
<wire x1="2.54" y1="27.94" x2="7.0358" y2="27.94" width="0.254" layer="20"/>
<wire x1="27.94" y1="7.0358" x2="27.94" y2="2.54" width="0.254" layer="20"/>
<wire x1="30.48" y1="0" x2="33.02" y2="0" width="0.254" layer="20"/>
<wire x1="35.56" y1="2.54" x2="35.56" y2="7.0358" width="0.254" layer="20"/>
<wire x1="35.56" y1="56.4642" x2="56.4642" y2="35.56" width="0.254" layer="20" curve="-72.472278"/>
<wire x1="56.4642" y1="27.94" x2="35.56" y2="7.0358" width="0.254" layer="20" curve="-72.472278"/>
<wire x1="27.94" y1="7.0358" x2="7.0358" y2="27.94" width="0.254" layer="20" curve="-72.472278"/>
<wire x1="7.0358" y1="35.56" x2="27.94" y2="56.4642" width="0.254" layer="20" curve="-72.472278"/>
<wire x1="2.54" y1="35.56" x2="0" y2="33.02" width="0.254" layer="20" curve="90"/>
<wire x1="2.54" y1="27.94" x2="0" y2="30.48" width="0.254" layer="20" curve="-90"/>
<wire x1="27.94" y1="60.96" x2="30.48" y2="63.5" width="0.254" layer="20" curve="-90"/>
<wire x1="35.56" y1="60.96" x2="33.02" y2="63.5" width="0.254" layer="20" curve="90"/>
<wire x1="63.5" y1="30.48" x2="60.96" y2="27.94" width="0.254" layer="20" curve="-90"/>
<wire x1="63.5" y1="33.02" x2="60.96" y2="35.56" width="0.254" layer="20" curve="90"/>
<wire x1="35.56" y1="2.54" x2="33.02" y2="0" width="0.254" layer="20" curve="-90"/>
<wire x1="27.94" y1="2.54" x2="30.48" y2="0" width="0.254" layer="20" curve="90"/>
<text>VCC</text>
<text>ADJ1</text>
<text>ADJ2</text>
<text>ADJ3</text>
<text>GND</text>
<text>12-30V</text>
<hole x="31.75" y="60.325" drill="3.7"/>
<hole x="60.325" y="31.71" drill="3.7"/>
<hole x="3.175" y="31.71" drill="3.7"/>
<hole x="31.75" y="3.175" drill="3.7"/>
<text>BLK</text>
<text>SCL</text>
<text>SDA</text>
<text>LRCB v0.1
26/12/13</text>
</plain>
<libraries>
<library name="SparkFun">
<packages>
<package name="1X05_LONGPADS">
</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; 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="78XXL">
<description>&lt;b&gt;VOLTAGE REGULATOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<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="CPOL-RADIAL-100UF-25V">
</package>
<package name="CPOL-RADIAL-10UF-25V">
</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="AXIAL-0.3">
</package>
<package name="CAP-PTH-SMALL">
</package>
<package name="0603-RES">
</package>
<package name="SJ_2S">
<description>Small solder jumper with big paste layer so it will short during reflow.</description>
</package>
<package name="SJ_2S-TRACE">
<description>Solder jumper, small, shorted with trace. No paste layer. Trace is cuttable.</description>
</package>
<package name="SJ_3">
</package>
</packages>
</library>
<library name="Atmel_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 27/07/2012 14:02:49</description>
<packages>
<package name="DIP254P762X457-28">
</package>
</packages>
</library>
<library name="special">
<description>&lt;b&gt;Special Devices&lt;/b&gt;&lt;p&gt;
7-segment displays, switches, heatsinks, crystals, transformers, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="QS">
<description>&lt;B&gt;CRYSTAL&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="TO92-EBC-OVAL">
<description>&lt;b&gt;TO-92&lt;/b&gt;&lt;p&gt;
grid 5.08 mm</description>
</package>
<package name="AVRISP">
</package>
<package name="1X06">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X04-BIG">
</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-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="1X05">
</package>
<package name="1X06">
</package>
<package name="1X02">
</package>
</packages>
</library>
<library name="ohw-logo">
<packages>
<package name="OSHW_FILLX100_NOTEXT">
</package>
</packages>
</library>
<library name="TeUbi.co">
<packages>
<package name="LOGOVECTOR2">
</package>
</packages>
</library>
<library name="NewArk-Downloads">
<packages>
<package name="SOT65P210X110-5N">
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X01">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="JP4" library="SparkFun" package="1X05_LONGPADS" value="LUXEON SUPPLY"/>
<element name="Q3" library="adafruit" package="TO92-EBC-OVAL" value="2N2222">
<attribute name="NAME"/>
</element>
<element name="Q2" library="adafruit" package="TO92-EBC-OVAL" value="2N2222">
<attribute name="NAME"/>
</element>
<element name="Q1" library="adafruit" package="TO92-EBC-OVAL" value="2N2222">
<attribute name="NAME"/>
</element>
<element name="IC1" library="SparkFun-PowerIC" package="78XXL" value="LM7805">
<attribute name="NAME"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="100uF">
<attribute name="NAME"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="CPOL-RADIAL-10UF-25V" value="10uF">
<attribute name="NAME"/>
</element>
<element name="R1" library="SparkFun-Passives" package="AXIAL-0.3" value="1K">
<attribute name="NAME"/>
</element>
<element name="R2" library="SparkFun-Passives" package="AXIAL-0.3" value="1K">
<attribute name="NAME"/>
</element>
<element name="R3" library="SparkFun-Passives" package="AXIAL-0.3" value="1K">
<attribute name="NAME"/>
</element>
<element name="IC2" library="Atmel_By_element14_Batch_1" package="DIP254P762X457-28" value="ATMEGA328P-PU">
<attribute name="PACKAGE" value="PDIP-28"/>
<attribute name="OC_NEWARK" value="15R0268"/>
<attribute name="MPN" value="ATMEGA328P-PU"/>
<attribute name="SUPPLIER" value="Atmel"/>
<attribute name="OC_FARNELL" value="1715487"/>
<attribute name="NAME"/>
</element>
<element name="XTAL" library="special" package="QS" value="16Mhz">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C3" library="SparkFun-Passives" package="CAP-PTH-SMALL" value="22pF">
<attribute name="NAME"/>
</element>
<element name="C4" library="SparkFun-Passives" package="CAP-PTH-SMALL" value="22pF">
<attribute name="NAME"/>
</element>
<element name="C5" library="SparkFun-Passives" package="CAP-PTH-SMALL" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="FTDI" library="SparkFun-Connectors" package="1X06" value="FTDI">
<attribute name="NAME"/>
</element>
<element name="C6" library="SparkFun-Passives" package="CAP-PTH-SMALL" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="R4" library="SparkFun-Passives" package="AXIAL-0.3" value="10K">
<attribute name="NAME"/>
</element>
<element name="R5" library="SparkFun-Passives" package="AXIAL-0.3" value="10K">
<attribute name="NAME"/>
</element>
<element name="RST" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="RESET">
<attribute name="NAME"/>
</element>
<element name="R6" library="SparkFun-Passives" package="AXIAL-0.3" value="10K">
<attribute name="NAME"/>
</element>
<element name="ISP1" library="adafruit" package="AVRISP" value="AVRISP-6">
<attribute name="NAME"/>
</element>
<element name="SPP-BT" library="adafruit" package="1X06" value="HC-05/06">
<attribute name="NAME"/>
</element>
<element name="GPIO" library="adafruit" package="1X04-BIG" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ADC" library="SparkFun-Connectors" package="1X05" value="ADC">
<attribute name="NAME"/>
</element>
<element name="U$2" library="ohw-logo" package="OSHW_FILLX100_NOTEXT" value=""/>
<element name="U$1" library="TeUbi.co" package="LOGOVECTOR2" value=""/>
<element name="IC4" library="NewArk-Downloads" package="SOT65P210X110-5N" value="SN74AHC1G125DCKR">
<attribute name="PACKAGE" value="SC70-5"/>
<attribute name="OC_NEWARK" value="76C1732"/>
<attribute name="MPN" value="SN74AHC1G125DCKR"/>
<attribute name="SUPPLIER" value="Texas Instruments"/>
<attribute name="OC_FARNELL" value="1287409"/>
<attribute name="NAME"/>
</element>
<element name="R7" library="SparkFun-Passives" package="0603-RES" value="5K">
<attribute name="NAME"/>
</element>
<element name="IC3" library="NewArk-Downloads" package="SOT65P210X110-5N" value="SN74AHC1G125DCKR">
<attribute name="PACKAGE" value="SC70-5"/>
<attribute name="OC_NEWARK" value="76C1732"/>
<attribute name="MPN" value="SN74AHC1G125DCKR"/>
<attribute name="SUPPLIER" value="Texas Instruments"/>
<attribute name="OC_FARNELL" value="1287409"/>
<attribute name="NAME"/>
</element>
<element name="SJ1" library="SparkFun-Passives" package="SJ_2S" value="SOLDERJUMPERNC">
<attribute name="NAME"/>
</element>
<element name="SJ2" library="SparkFun-Passives" package="SJ_2S" value="SOLDERJUMPERNC">
<attribute name="NAME"/>
</element>
<element name="SJ3" library="SparkFun-Passives" package="SJ_2S-TRACE" value="SOLDERJUMPERTRACE">
<attribute name="NAME"/>
</element>
<element name="SJ4" library="SparkFun-Passives" package="SJ_2S-TRACE" value="SOLDERJUMPERTRACE">
<attribute name="NAME"/>
</element>
<element name="GPIOB" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="NAME"/>
</element>
<element name="VEXT" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VSEL" library="SparkFun-Passives" package="SJ_3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="IC1" pad="GND"/>
<contactref element="Q3" pad="E"/>
<contactref element="Q2" pad="E"/>
<contactref element="Q1" pad="E"/>
<contactref element="IC2" pad="8"/>
<contactref element="IC2" pad="22"/>
<contactref element="C4" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="FTDI" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="JP4" pad="1"/>
<contactref element="RST" pad="2"/>
<contactref element="RST" pad="1"/>
<contactref element="ISP1" pad="6"/>
<contactref element="ISP1" pad="6"/>
<contactref element="SPP-BT" pad="3"/>
<contactref element="IC4" pad="3"/>
<contactref element="R7" pad="2"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="Q3" pad="C"/>
<contactref element="JP4" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="Q2" pad="C"/>
<contactref element="JP4" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="Q1" pad="C"/>
<contactref element="JP4" pad="4"/>
</signal>
<signal name="N$4">
<contactref element="IC1" pad="IN"/>
<contactref element="JP4" pad="5"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="R1" pad="P$2"/>
<contactref element="Q3" pad="B"/>
</signal>
<signal name="N$8">
<contactref element="R2" pad="P$2"/>
<contactref element="Q2" pad="B"/>
</signal>
<signal name="N$9">
<contactref element="R3" pad="P$2"/>
<contactref element="Q1" pad="B"/>
</signal>
<signal name="N$5">
<contactref element="IC2" pad="15"/>
<contactref element="R1" pad="P$1"/>
</signal>
<signal name="N$6">
<contactref element="IC2" pad="16"/>
<contactref element="R2" pad="P$1"/>
</signal>
<signal name="N$10">
<contactref element="IC2" pad="17"/>
<contactref element="R3" pad="P$1"/>
<contactref element="ISP1" pad="4"/>
</signal>
<signal name="N$12">
<contactref element="XTAL" pad="2"/>
<contactref element="IC2" pad="9"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="C5" pad="1"/>
<contactref element="FTDI" pad="6"/>
</signal>
<signal name="N$18">
<contactref element="IC2" pad="2"/>
<contactref element="FTDI" pad="4"/>
<contactref element="IC4" pad="4"/>
<contactref element="SJ1" pad="2"/>
</signal>
<signal name="N_PD1">
<contactref element="IC2" pad="3"/>
<contactref element="FTDI" pad="5"/>
<contactref element="IC3" pad="2"/>
<contactref element="SJ2" pad="1"/>
</signal>
<signal name="N$11">
</signal>
<signal name="N$14">
<contactref element="IC2" pad="28"/>
<contactref element="ADC" pad="5"/>
<contactref element="SJ3" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="IC2" pad="27"/>
<contactref element="ADC" pad="4"/>
<contactref element="SJ4" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="IC2" pad="10"/>
<contactref element="XTAL" pad="1"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="IC2" pad="19"/>
<contactref element="ISP1" pad="3"/>
</signal>
<signal name="N$13">
<contactref element="IC2" pad="18"/>
<contactref element="ISP1" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="RST" pad="4"/>
<contactref element="RST" pad="3"/>
<contactref element="R6" pad="P$1"/>
<contactref element="IC2" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="ISP1" pad="5"/>
</signal>
<signal name="N$24">
<contactref element="IC2" pad="11"/>
<contactref element="SPP-BT" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="IC2" pad="14"/>
<contactref element="SPP-BT" pad="6"/>
</signal>
<signal name="N_PC0">
<contactref element="IC2" pad="23"/>
<contactref element="GPIO" pad="4"/>
</signal>
<signal name="N_PD4">
<contactref element="IC2" pad="6"/>
<contactref element="GPIO" pad="1"/>
</signal>
<signal name="N_PD3">
<contactref element="IC2" pad="5"/>
<contactref element="GPIO" pad="2"/>
</signal>
<signal name="N_PD2">
<contactref element="IC2" pad="4"/>
<contactref element="GPIO" pad="3"/>
</signal>
<signal name="N$30">
<contactref element="IC2" pad="26"/>
<contactref element="ADC" pad="3"/>
</signal>
<signal name="N$31">
<contactref element="IC2" pad="25"/>
<contactref element="ADC" pad="2"/>
</signal>
<signal name="N$32">
<contactref element="IC2" pad="24"/>
<contactref element="ADC" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="ISP1" pad="2"/>
<contactref element="SPP-BT" pad="2"/>
<contactref element="IC1" pad="OUT"/>
<contactref element="C2" pad="1"/>
<contactref element="IC2" pad="21"/>
<contactref element="IC2" pad="20"/>
<contactref element="IC2" pad="7"/>
<contactref element="C6" pad="2"/>
<contactref element="IC3" pad="5"/>
<contactref element="IC4" pad="5"/>
<contactref element="R6" pad="P$2"/>
<contactref element="VSEL" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="FTDI" pad="3"/>
<contactref element="IC4" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="IC3" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="IC4" pad="2"/>
<contactref element="SPP-BT" pad="4"/>
<contactref element="SJ1" pad="1"/>
</signal>
<signal name="N$26">
<contactref element="IC3" pad="4"/>
<contactref element="SPP-BT" pad="5"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="R4" pad="P$2"/>
<contactref element="SJ3" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="R5" pad="P$2"/>
<contactref element="SJ4" pad="1"/>
</signal>
<signal name="N$28">
<contactref element="GPIOB" pad="2"/>
<contactref element="IC2" pad="13"/>
</signal>
<signal name="N$29">
<contactref element="GPIOB" pad="1"/>
<contactref element="IC2" pad="12"/>
</signal>
<signal name="N$33">
<contactref element="R4" pad="P$1"/>
<contactref element="R5" pad="P$1"/>
<contactref element="VSEL" pad="2"/>
</signal>
<signal name="N$34">
<contactref element="VSEL" pad="3"/>
<contactref element="VEXT" pad="1"/>
</signal>
<signal name="N$35">
</signal>
</signals>
</board>
</drawing>
</eagle>
