<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.1.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="66.98" y2="0" width="0" layer="20"/>
<wire x1="66.98" y1="0" x2="66.98" y2="52.06" width="0" layer="20"/>
<wire x1="66.98" y1="52.06" x2="0" y2="52.06" width="0" layer="20"/>
<wire x1="0" y1="52.06" x2="0" y2="0" width="0" layer="20"/>
<wire x1="8" y1="53" x2="63" y2="53" width="2" layer="46"/>
<wire x1="63" y1="53" x2="67" y2="49" width="2" layer="46" curve="-90"/>
<wire x1="67" y1="49" x2="67" y2="4" width="2" layer="46"/>
<wire x1="67" y1="4" x2="63" y2="0" width="2" layer="46" curve="-90"/>
<wire x1="63" y1="0" x2="7" y2="0" width="2" layer="46"/>
<wire x1="7" y1="0" x2="1" y2="6" width="2" layer="46" curve="-90"/>
<wire x1="1" y1="6" x2="1" y2="46" width="2" layer="46"/>
<wire x1="1" y1="46" x2="8" y2="53" width="2" layer="46" curve="-90"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="ED555DS-3DS">
</package>
<package name="2X03SMD">
</package>
<package name="R1206FAB">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="SOIC8">
<description>&lt;B&gt;Wide Plastic Gull Wing Small Outline Package&lt;/B&gt;</description>
</package>
<package name="1X06SMD">
</package>
</packages>
</library>
<library name="con-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="2X02SMD">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt; - 2.54 SMD</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206FAB" value="1 mF"/>
<element name="C2" library="fab" package="C1206FAB" value="0.1mF"/>
<element name="C3" library="fab" package="C1206FAB" value="10mF"/>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="IC2" library="fab" package="SOT23" value=""/>
<element name="IRSENSOR" library="fab" package="ED555DS-3DS" value="TERM-1X03'-FABLAB'"/>
<element name="ISP" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="MOTOR" library="con-pinhead" package="2X02SMD" value=""/>
<element name="POWER" library="con-pinhead" package="2X02SMD" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="fab" package="R1206FAB" value="10 K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="fab" package="6MM_SWITCH" value=""/>
<element name="U$1" library="fab" package="SOIC8" value="A4953-H-BRIDGE-MOTOR-DRIVER">
<attribute name="NAME"/>
</element>
<element name="U$2" library="fab" package="1X06SMD" value="FTDI-SMD-HEADER"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="IC1" pad="14"/>
<contactref element="POWER" pad="3"/>
<contactref element="POWER" pad="4"/>
<contactref element="IC2" pad="3"/>
<contactref element="U$1" pad="1"/>
<contactref element="ISP" pad="6"/>
<contactref element="U$1" pad="7"/>
<contactref element="IRSENSOR" pad="3"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="VOUT">
<contactref element="IC2" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="ISP" pad="2"/>
<contactref element="U$1" pad="4"/>
<contactref element="IC1" pad="1"/>
<contactref element="S1" pad="1"/>
<contactref element="IRSENSOR" pad="2"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="VIN">
<contactref element="IC2" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="POWER" pad="1"/>
<contactref element="POWER" pad="2"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="IN1">
<contactref element="U$1" pad="3"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="IN2">
<contactref element="U$1" pad="2"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="RESET">
<contactref element="ISP" pad="5"/>
<contactref element="IC1" pad="4"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="OUT1">
<contactref element="MOTOR" pad="1"/>
<contactref element="MOTOR" pad="2"/>
<contactref element="U$1" pad="8"/>
</signal>
<signal name="OUT2">
<contactref element="MOTOR" pad="3"/>
<contactref element="MOTOR" pad="4"/>
<contactref element="U$1" pad="6"/>
</signal>
<signal name="MISO">
<contactref element="ISP" pad="1"/>
<contactref element="IC1" pad="8"/>
<contactref element="U$2" pad="4"/>
</signal>
<signal name="MOSI">
<contactref element="ISP" pad="4"/>
<contactref element="IC1" pad="7"/>
<contactref element="U$2" pad="5"/>
</signal>
<signal name="SCK">
<contactref element="IC1" pad="9"/>
<contactref element="ISP" pad="3"/>
</signal>
<signal name="BOUT">
<contactref element="S1" pad="3"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="IROUT">
<contactref element="IC1" pad="13"/>
<contactref element="IRSENSOR" pad="1"/>
</signal>
<signal name="N$2">
</signal>
</signals>
</board>
</drawing>
</eagle>
