<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="1.524" y1="-4.572" x2="41.834" y2="-4.572" width="0" layer="20"/>
<wire x1="41.834" y1="-4.572" x2="41.834" y2="29.2" width="0" layer="20"/>
<wire x1="41.834" y1="29.2" x2="1.524" y2="29.2" width="0" layer="20"/>
<wire x1="1.524" y1="29.2" x2="1.524" y2="-4.572" width="0" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="SOIC8">
<description>&lt;B&gt;Wide Plastic Gull Wing Small Outline Package&lt;/B&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="2X02SMD">
</package>
<package name="2X03SMD">
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="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>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="fab" package="SOIC8" value="ATTINY45SI"/>
<element name="R1" library="fab" package="R1206" value="10K"/>
<element name="C1" library="fab" package="C1206" value="1UF"/>
<element name="POWER" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="U$4" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="MOTOR" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="IC1" library="fab" package="SOT23" value=""/>
<element name="U$3" library="fab" package="SOIC8" value="A4953-H-BRIDGE-MOTOR-DRIVER"/>
<element name="SIGNAL" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="C2" library="ng" package="1206" value="10uF"/>
<element name="C3" library="ng" package="1206" value="0.1uF"/>
</elements>
<signals>
<signal name="GND">
<contactref element="U$1" pad="4"/>
<contactref element="C1" pad="2"/>
<contactref element="U$4" pad="6"/>
<contactref element="IC1" pad="3"/>
<contactref element="POWER" pad="1"/>
<contactref element="POWER" pad="2"/>
<contactref element="SIGNAL" pad="3"/>
<contactref element="SIGNAL" pad="4"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="U$1" pad="8"/>
<contactref element="R1" pad="2"/>
<contactref element="U$4" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="MOSI">
<contactref element="U$4" pad="4"/>
<contactref element="U$3" pad="3"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="RST">
<contactref element="U$4" pad="5"/>
<contactref element="U$1" pad="1"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="U$4" pad="1"/>
<contactref element="U$3" pad="2"/>
<contactref element="U$1" pad="6"/>
</signal>
<signal name="SCK">
<contactref element="U$4" pad="3"/>
<contactref element="U$1" pad="7"/>
</signal>
<signal name="N$1">
<contactref element="MOTOR" pad="3"/>
<contactref element="MOTOR" pad="4"/>
<contactref element="U$3" pad="8"/>
</signal>
<signal name="N$2">
<contactref element="MOTOR" pad="2"/>
<contactref element="MOTOR" pad="1"/>
<contactref element="U$3" pad="6"/>
</signal>
<signal name="V">
<contactref element="IC1" pad="2"/>
<contactref element="POWER" pad="3"/>
<contactref element="POWER" pad="4"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="SIGNAL" pad="2"/>
<contactref element="U$1" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="SIGNAL" pad="1"/>
<contactref element="U$1" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
