<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="83.49" y2="0" width="0" layer="20"/>
<wire x1="83.49" y1="0" x2="83.49" y2="49.52" width="0" layer="20"/>
<wire x1="83.49" y1="49.52" x2="0" y2="49.52" width="0" layer="20"/>
<wire x1="0" y1="49.52" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="RepRapjr">
<packages>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="A4988BREAKOUT">
</package>
</packages>
</library>
<library name="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="2X05">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="linear">
<description>&lt;b&gt;Linear Devices&lt;/b&gt;&lt;p&gt;
Operational amplifiers,  comparators, voltage regulators, ADCs, DACs, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO220V">
<description>&lt;b&gt;TO 200 vertical&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="POWER" library="RepRapjr" package="1X04" value=""/>
<element name="STEPPER1" library="RepRapjr" package="1X04" value=""/>
<element name="STEPPER2" library="RepRapjr" package="1X04" value=""/>
<element name="STEPPER3" library="RepRapjr" package="1X04" value=""/>
<element name="U$2" library="RepRapjr" package="A4988BREAKOUT" value="A4988BREAKOUT"/>
<element name="U$3" library="RepRapjr" package="A4988BREAKOUT" value="A4988BREAKOUT"/>
<element name="U$4" library="RepRapjr" package="A4988BREAKOUT" value="A4988BREAKOUT"/>
<element name="JP1" library="pinhead" package="2X05" value="FABDUINO IN"/>
<element name="IC2" library="linear" package="TO220V" value="7805TV"/>
</elements>
<signals>
<signal name="GND">
<contactref element="U$2" pad="GND@0"/>
<contactref element="U$3" pad="GND@0"/>
<contactref element="U$4" pad="GND@0"/>
<contactref element="JP1" pad="2"/>
<contactref element="IC2" pad="2"/>
<contactref element="U$2" pad="GND"/>
<contactref element="U$3" pad="GND"/>
<contactref element="U$4" pad="GND"/>
<contactref element="POWER" pad="4"/>
<contactref element="POWER" pad="3"/>
</signal>
<signal name="VDD">
<contactref element="U$2" pad="VDD"/>
<contactref element="U$3" pad="VDD"/>
<contactref element="U$4" pad="VDD"/>
<contactref element="JP1" pad="1"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="JP1" pad="4"/>
<contactref element="U$4" pad="DIR"/>
</signal>
<signal name="N$1">
<contactref element="U$3" pad="DIR"/>
<contactref element="JP1" pad="6"/>
</signal>
<signal name="N$3">
<contactref element="U$2" pad="DIR"/>
<contactref element="JP1" pad="8"/>
</signal>
<signal name="N$4">
<contactref element="U$4" pad="STEP"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="N$6">
<contactref element="JP1" pad="7"/>
<contactref element="U$2" pad="STEP"/>
</signal>
<signal name="N$7">
<contactref element="U$2" pad="SLP"/>
<contactref element="U$2" pad="RST"/>
</signal>
<signal name="N$8">
<contactref element="U$3" pad="SLP"/>
<contactref element="U$3" pad="RST"/>
</signal>
<signal name="N$9">
<contactref element="U$4" pad="SLP"/>
<contactref element="U$4" pad="RST"/>
</signal>
<signal name="N$16">
<contactref element="U$2" pad="2B"/>
<contactref element="STEPPER1" pad="4"/>
</signal>
<signal name="N$17">
<contactref element="U$2" pad="2A"/>
<contactref element="STEPPER1" pad="3"/>
</signal>
<signal name="STEPPER1">
<contactref element="U$2" pad="1A"/>
<contactref element="STEPPER1" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="U$2" pad="1B"/>
<contactref element="STEPPER1" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="U$3" pad="2B"/>
<contactref element="STEPPER2" pad="4"/>
</signal>
<signal name="N$21">
<contactref element="U$3" pad="2A"/>
<contactref element="STEPPER2" pad="3"/>
</signal>
<signal name="N$22">
<contactref element="U$3" pad="1A"/>
<contactref element="STEPPER2" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="U$3" pad="1B"/>
<contactref element="STEPPER2" pad="2"/>
</signal>
<signal name="N$24">
<contactref element="U$4" pad="2B"/>
<contactref element="STEPPER3" pad="4"/>
</signal>
<signal name="N$25">
<contactref element="U$4" pad="2A"/>
<contactref element="STEPPER3" pad="3"/>
</signal>
<signal name="N$26">
<contactref element="U$4" pad="1A"/>
<contactref element="STEPPER3" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="U$4" pad="1B"/>
<contactref element="STEPPER3" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="U$2" pad="VMOT"/>
<contactref element="U$3" pad="VMOT"/>
<contactref element="U$4" pad="VMOT"/>
<contactref element="POWER" pad="1"/>
<contactref element="POWER" pad="2"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="JP1" pad="5"/>
<contactref element="U$3" pad="STEP"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
