<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
<wire x1="30.48" y1="17.78" x2="79.045" y2="17.78" width="0" layer="20"/>
<wire x1="79.045" y1="17.78" x2="79.045" y2="53.33" width="0" layer="20"/>
<wire x1="79.045" y1="53.33" x2="30.48" y2="53.33" width="0" layer="20"/>
<wire x1="30.48" y1="53.33" x2="30.48" y2="17.78" width="0" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="2X02SMD">
</package>
<package name="2X03SMD">
</package>
<package name="R1206FAB">
</package>
<package name="SOIC8">
<description>&lt;B&gt;Wide Plastic Gull Wing Small Outline Package&lt;/B&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206FAB" value="CAP-UNPOLARIZEDFAB"/>
<element name="C2" library="fab" package="C1206FAB" value="CAP-UNPOLARIZEDFAB"/>
<element name="C3" library="fab" package="C1206FAB" value="CAP-UNPOLARIZEDFAB"/>
<element name="IC1" library="fab" package="SOT23" value=""/>
<element name="INPUT" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="MOTOR" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="POWER" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="PROGRAMMER" library="fab" package="2X03SMD" value=""/>
<element name="R1" library="fab" package="R1206FAB" value=""/>
<element name="U$1" library="fab" package="SOIC8" value="ATTINY45SI"/>
<element name="U$2" library="fab" package="SOIC8" value="A4953-H-BRIDGE-MOTOR-DRIVER"/>
</elements>
<signals>
<signal name="N$3">
<contactref element="U$1" pad="2"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="U$1" pad="3"/>
<contactref element="U$2" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="PROGRAMMER" pad="2"/>
<contactref element="U$1" pad="8"/>
<contactref element="R1" pad="2"/>
<contactref element="U$2" pad="4"/>
<contactref element="IC1" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="PROGRAMMER" pad="4"/>
<contactref element="U$1" pad="5"/>
<contactref element="INPUT" pad="3"/>
</signal>
<signal name="MISO">
<contactref element="PROGRAMMER" pad="1"/>
<contactref element="U$1" pad="6"/>
</signal>
<signal name="SCK">
<contactref element="PROGRAMMER" pad="3"/>
<contactref element="U$1" pad="7"/>
<contactref element="INPUT" pad="1"/>
</signal>
<signal name="RST">
<contactref element="PROGRAMMER" pad="5"/>
<contactref element="U$1" pad="1"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="VBB">
<contactref element="U$2" pad="5"/>
<contactref element="POWER" pad="1"/>
<contactref element="POWER" pad="2"/>
<contactref element="IC1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="U$2" pad="6"/>
<contactref element="MOTOR" pad="2"/>
<contactref element="MOTOR" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="U$2" pad="8"/>
<contactref element="MOTOR" pad="4"/>
<contactref element="MOTOR" pad="3"/>
</signal>
<signal name="GND">
<contactref element="U$2" pad="7"/>
<contactref element="POWER" pad="4"/>
<contactref element="IC1" pad="3"/>
<contactref element="POWER" pad="3"/>
<contactref element="C1" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="U$1" pad="4"/>
<contactref element="U$2" pad="1"/>
<contactref element="PROGRAMMER" pad="6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
