<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="40.005" y1="33.02" x2="89.515" y2="33.02" width="0.2032" layer="20"/>
<wire x1="89.515" y1="33.02" x2="89.515" y2="84.125" width="0.2032" layer="20"/>
<wire x1="89.515" y1="84.125" x2="40.005" y2="84.125" width="0.2032" layer="20"/>
<wire x1="40.005" y1="84.125" x2="40.005" y2="33.02" width="0.2032" layer="20"/>
<text>12vAuto3to8</text>
<text>v1.0</text>
</plain>
<libraries>
<library name="40xx">
<description>&lt;b&gt;CMOS Logic Devices, 4000 Series&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola &lt;i&gt;CMOS LOGIC DATA&lt;/i&gt;; book, 02/88, DL131 REV 1
&lt;li&gt;http://www.elexp.com
&lt;li&gt;http://www.intersil.com
&lt;li&gt;http://www.ls3c.com.tw/product/1/COMOS.html
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&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; 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="1X03">
</package>
<package name="SCREWTERMINAL-5MM-3">
</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>
</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>
</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="3,0">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.0 mm with drill center</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="40xx" package="DIL14" value="4011N"/>
<element name="IC2" library="40xx" package="DIL14" value="4023N"/>
<element name="IC3" library="40xx" package="DIL14" value="4023N"/>
<element name="IC4" library="40xx" package="DIL14" value="4023N"/>
<element name="Q1" library="adafruit" package="TO92-EBC-OVAL" value=""/>
<element name="Q2" library="adafruit" package="TO92-EBC-OVAL" value=""/>
<element name="Q3" library="adafruit" package="TO92-EBC-OVAL" value=""/>
<element name="Q4" library="adafruit" package="TO92-EBC-OVAL" value=""/>
<element name="Q5" library="adafruit" package="TO92-EBC-OVAL" value=""/>
<element name="Q6" library="adafruit" package="TO92-EBC-OVAL" value=""/>
<element name="Q7" library="adafruit" package="TO92-EBC-OVAL" value=""/>
<element name="Q8" library="adafruit" package="TO92-EBC-OVAL" value="2N2907"/>
<element name="R1" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R10" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R11" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R2" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R3" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R4" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R5" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R6" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R7" library="SparkFun-Resistors" package="AXIAL-0.1" value=""/>
<element name="R8" library="SparkFun-Resistors" package="AXIAL-0.1" value="1k"/>
<element name="R9" library="SparkFun-Resistors" package="AXIAL-0.1" value="4k7"/>
<element name="U$1" library="holes" package="3,0" value=""/>
<element name="U$2" library="holes" package="3,0" value=""/>
<element name="U$3" library="holes" package="3,0" value=""/>
<element name="J16" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="J17" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="J18" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="J19" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="J20" library="SparkFun-Connectors" package="SCREWTERMINAL-5MM-3" value="">
<attribute name="STOREFRONT_ID" value="PRT-08433"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X03" value=""/>
<element name="J1" library="SparkFun-Connectors" package="1X03" value=""/>
</elements>
<signals>
<signal name="N$1">
<contactref element="Q1" pad="B"/>
<contactref element="R1" pad="P$2"/>
</signal>
<signal name="N$2">
<contactref element="Q2" pad="B"/>
<contactref element="R2" pad="P$2"/>
</signal>
<signal name="N$3">
<contactref element="Q3" pad="B"/>
<contactref element="R3" pad="P$2"/>
</signal>
<signal name="N$4">
<contactref element="Q4" pad="B"/>
<contactref element="R4" pad="P$2"/>
</signal>
<signal name="N$5">
<contactref element="Q5" pad="B"/>
<contactref element="R5" pad="P$2"/>
</signal>
<signal name="N$6">
<contactref element="Q6" pad="B"/>
<contactref element="R6" pad="P$2"/>
</signal>
<signal name="N$7">
<contactref element="Q7" pad="B"/>
<contactref element="R7" pad="P$2"/>
</signal>
<signal name="N$8">
<contactref element="Q8" pad="B"/>
<contactref element="R8" pad="P$2"/>
</signal>
<signal name="N$9">
<contactref element="IC2" pad="9"/>
<contactref element="R1" pad="P$1"/>
</signal>
<signal name="N$10">
<contactref element="IC2" pad="10"/>
<contactref element="R2" pad="P$1"/>
</signal>
<signal name="N$11">
<contactref element="IC2" pad="6"/>
<contactref element="R3" pad="P$1"/>
</signal>
<signal name="N$12">
<contactref element="IC3" pad="9"/>
<contactref element="R4" pad="P$1"/>
</signal>
<signal name="N$13">
<contactref element="IC3" pad="6"/>
<contactref element="R5" pad="P$1"/>
</signal>
<signal name="N$14">
<contactref element="IC3" pad="10"/>
<contactref element="R6" pad="P$1"/>
</signal>
<signal name="N$15">
<contactref element="IC4" pad="9"/>
<contactref element="R7" pad="P$1"/>
</signal>
<signal name="N$16">
<contactref element="IC4" pad="6"/>
<contactref element="R8" pad="P$1"/>
</signal>
<signal name="N$17">
<contactref element="R9" pad="P$2"/>
<contactref element="R10" pad="P$2"/>
<contactref element="R11" pad="P$2"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="GND">
<contactref element="IC1" pad="7"/>
<contactref element="IC2" pad="7"/>
<contactref element="IC3" pad="7"/>
<contactref element="IC4" pad="7"/>
<contactref element="J17" pad="1"/>
<contactref element="J1" pad="1"/>
<contactref element="J3" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="14"/>
<contactref element="IC2" pad="14"/>
<contactref element="IC3" pad="14"/>
<contactref element="IC4" pad="14"/>
<contactref element="J17" pad="3"/>
<contactref element="J1" pad="3"/>
<contactref element="J3" pad="3"/>
</signal>
<signal name="N$18">
<contactref element="R9" pad="P$1"/>
<contactref element="IC1" pad="1"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC4" pad="3"/>
<contactref element="IC4" pad="1"/>
<contactref element="IC3" pad="11"/>
<contactref element="IC3" pad="3"/>
<contactref element="J16" pad="3"/>
</signal>
<signal name="N$19">
<contactref element="R10" pad="P$1"/>
<contactref element="IC1" pad="5"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC2" pad="4"/>
<contactref element="IC3" pad="2"/>
<contactref element="IC4" pad="2"/>
<contactref element="IC4" pad="4"/>
<contactref element="J16" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="R11" pad="P$1"/>
<contactref element="IC1" pad="8"/>
<contactref element="IC1" pad="9"/>
<contactref element="IC4" pad="5"/>
<contactref element="IC2" pad="13"/>
<contactref element="IC3" pad="8"/>
<contactref element="IC3" pad="13"/>
<contactref element="J16" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="Q1" pad="E"/>
<contactref element="J3" pad="2"/>
<contactref element="Q4" pad="E"/>
<contactref element="Q3" pad="E"/>
<contactref element="Q2" pad="E"/>
<contactref element="Q8" pad="E"/>
<contactref element="Q7" pad="E"/>
<contactref element="Q6" pad="E"/>
<contactref element="Q5" pad="E"/>
</signal>
<signal name="N$22">
<contactref element="IC1" pad="3"/>
<contactref element="IC2" pad="1"/>
<contactref element="IC3" pad="1"/>
<contactref element="IC2" pad="11"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="N$24">
<contactref element="IC1" pad="4"/>
<contactref element="IC2" pad="2"/>
<contactref element="IC2" pad="12"/>
<contactref element="IC3" pad="4"/>
<contactref element="IC3" pad="12"/>
</signal>
<signal name="N$25">
<contactref element="IC1" pad="10"/>
<contactref element="IC2" pad="8"/>
<contactref element="IC2" pad="5"/>
<contactref element="IC3" pad="5"/>
<contactref element="IC4" pad="8"/>
</signal>
<signal name="N$23">
<contactref element="Q1" pad="C"/>
<contactref element="J18" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="Q2" pad="C"/>
<contactref element="J18" pad="3"/>
</signal>
<signal name="N$27">
<contactref element="Q3" pad="C"/>
<contactref element="J19" pad="1"/>
</signal>
<signal name="N$28">
<contactref element="Q4" pad="C"/>
<contactref element="J19" pad="2"/>
</signal>
<signal name="N$29">
<contactref element="Q5" pad="C"/>
<contactref element="J19" pad="3"/>
</signal>
<signal name="N$30">
<contactref element="Q6" pad="C"/>
<contactref element="J20" pad="1"/>
</signal>
<signal name="N$31">
<contactref element="Q7" pad="C"/>
<contactref element="J20" pad="2"/>
</signal>
<signal name="N$32">
<contactref element="Q8" pad="C"/>
<contactref element="J20" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
