<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="80" width="0" layer="20"/>
<wire x1="100" y1="80" x2="0" y2="80" width="0" layer="20"/>
<wire x1="0" y1="80" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="burr-brown">
<description>&lt;b&gt;Burr-Brown Components&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT223">
<description>&lt;b&gt;Smal Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="01_FAB_Hello">
<packages>
<package name="2X03SMD">
</package>
</packages>
</library>
<library name="01_SparkFun">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
We've spent an enormous amount of time creating and checking these footprints and parts. 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="1206">
</package>
</packages>
</library>
<library name="01_ng">
<description>Neil Gershenfeld's library</description>
<packages>
<package name="1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="SOT-23">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="01_fab">
<packages>
<package name="2X02SMD">
</package>
<package name="EFOBM">
</package>
</packages>
</library>
<library name="01_atmega8">
<description>&lt;b&gt;Atmel ATmega8, ATmega48, ATmega88, ATmega168: 8-bit AVR microcontrollers&lt;/b&gt;
&lt;p&gt;&lt;ul&gt;
&lt;li&gt;ATmega8, ATmega8L:&lt;br&gt;
28-pin PDIP, 32-lead TQFP and 32-pad QFN/MLF
&lt;li&gt;ATmega48, ATmega48V, ATmega88, ATmega88V, ATmega168, ATmega168V:&lt;br&gt;
 28-pin PDIP, 32-lead TQFP and 32-pad QFN/MLF (no 28-pad QFN/MLF!)
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Doublecheck before using!&lt;/b&gt;&lt;/p&gt;</description>
<packages>
<package name="DIL28-3">
<description>&lt;B&gt;Dual In Line&lt;/B&gt; 0.3 inch</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC3" library="01_atmega8" package="DIL28-3" value="ATMEGA8-PU"/>
<element name="IC2" library="burr-brown" package="SOT223" value="REG1118">
<attribute name="OC_NEWARK" value="14M2185"/>
<attribute name="MPN" value="REG1118-2.85/2K5G4"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="ISP1" library="01_FAB_Hello" package="2X03SMD" value=""/>
<element name="R2" library="01_ng" package="1206" value="10k"/>
<element name="U$3" library="01_fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="C2" library="01_SparkFun" package="1206" value=""/>
<element name="T5" library="01_ng" package="SOT-23" value=""/>
<element name="T6" library="01_ng" package="SOT-23" value=""/>
<element name="T7" library="01_ng" package="SOT-23" value=""/>
<element name="T8" library="01_ng" package="SOT-23" value=""/>
<element name="STEPPER1" library="01_FAB_Hello" package="2X03SMD" value=""/>
<element name="U$4" library="01_fab" package="EFOBM" value="RESONATOR"/>
<element name="SERVO1" library="01_FAB_Hello" package="2X03SMD" value=""/>
<element name="T1" library="01_ng" package="SOT-23" value=""/>
<element name="T2" library="01_ng" package="SOT-23" value=""/>
<element name="T3" library="01_ng" package="SOT-23" value=""/>
<element name="T4" library="01_ng" package="SOT-23" value=""/>
<element name="STEPPER2" library="01_FAB_Hello" package="2X03SMD" value=""/>
<element name="R1" library="01_ng" package="1206" value="0"/>
<element name="R3" library="01_ng" package="1206" value="0"/>
<element name="R4" library="01_ng" package="1206" value="0"/>
<element name="R5" library="01_ng" package="1206" value="0"/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC3" pad="8"/>
<contactref element="IC2" pad="2"/>
<contactref element="IC2" pad="2"/>
<contactref element="U$4" pad="2"/>
<contactref element="T5" pad="2"/>
<contactref element="T6" pad="2"/>
<contactref element="T7" pad="2"/>
<contactref element="T8" pad="2"/>
<contactref element="SERVO1" pad="5"/>
<contactref element="SERVO1" pad="6"/>
<contactref element="IC3" pad="8"/>
<contactref element="T1" pad="2"/>
<contactref element="T2" pad="2"/>
<contactref element="T3" pad="2"/>
<contactref element="T4" pad="2"/>
<contactref element="IC3" pad="22"/>
<contactref element="R3" pad="1"/>
<contactref element="ISP1" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="ISP1" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="IC3" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="U$4" pad="1"/>
<contactref element="IC3" pad="9"/>
</signal>
<signal name="N$21">
<contactref element="ISP1" pad="4"/>
<contactref element="IC3" pad="19"/>
</signal>
<signal name="N$22">
<contactref element="ISP1" pad="6"/>
<contactref element="IC3" pad="18"/>
</signal>
<signal name="N$23">
<contactref element="ISP1" pad="3"/>
<contactref element="IC3" pad="17"/>
</signal>
<signal name="N$24">
<contactref element="T5" pad="3"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="N$25">
<contactref element="T6" pad="3"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="N$26">
<contactref element="T7" pad="3"/>
<contactref element="IC3" pad="4"/>
</signal>
<signal name="N$27">
<contactref element="T8" pad="3"/>
<contactref element="IC3" pad="5"/>
</signal>
<signal name="N$28">
<contactref element="T8" pad="1"/>
<contactref element="STEPPER1" pad="2"/>
</signal>
<signal name="N$29">
<contactref element="T7" pad="1"/>
<contactref element="STEPPER1" pad="1"/>
</signal>
<signal name="N$30">
<contactref element="T6" pad="1"/>
<contactref element="STEPPER1" pad="4"/>
</signal>
<signal name="N$31">
<contactref element="T5" pad="1"/>
<contactref element="STEPPER1" pad="3"/>
</signal>
<signal name="N$33">
<contactref element="SERVO1" pad="1"/>
<contactref element="IC3" pad="16"/>
</signal>
<signal name="N$34">
<contactref element="SERVO1" pad="2"/>
<contactref element="IC3" pad="15"/>
</signal>
<signal name="N$20">
<contactref element="IC3" pad="10"/>
<contactref element="U$4" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="T4" pad="1"/>
<contactref element="STEPPER2" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="T3" pad="1"/>
<contactref element="STEPPER2" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="T2" pad="1"/>
<contactref element="STEPPER2" pad="4"/>
</signal>
<signal name="N$8">
<contactref element="T1" pad="1"/>
<contactref element="STEPPER2" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="T1" pad="3"/>
<contactref element="IC3" pad="11"/>
</signal>
<signal name="N$2">
<contactref element="T2" pad="3"/>
<contactref element="IC3" pad="12"/>
</signal>
<signal name="N$3">
<contactref element="T3" pad="3"/>
<contactref element="IC3" pad="13"/>
</signal>
<signal name="N$4">
<contactref element="T4" pad="3"/>
<contactref element="IC3" pad="14"/>
</signal>
<signal name="N$9">
</signal>
<signal name="VPOWER">
<contactref element="U$3" pad="2"/>
<contactref element="IC2" pad="1"/>
<contactref element="STEPPER1" pad="6"/>
<contactref element="STEPPER1" pad="5"/>
<contactref element="STEPPER2" pad="6"/>
<contactref element="STEPPER2" pad="5"/>
</signal>
<signal name="VCC">
<contactref element="IC3" pad="7"/>
<contactref element="R2" pad="1"/>
<contactref element="SERVO1" pad="3"/>
<contactref element="SERVO1" pad="4"/>
<contactref element="ISP1" pad="5"/>
<contactref element="R1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="IC2" pad="3"/>
<contactref element="R1" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="U$3" pad="3"/>
<contactref element="U$3" pad="4"/>
<contactref element="C2" pad="1"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="R4" pad="2"/>
<contactref element="R5" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
