<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<text>Gursimran Singh
Copyright 2016
425   CNC  425</text>
<text>Version 1.0</text>
<text>GRBL Based
UNO/Mega</text>
<text>(c)</text>
<text>A4988</text>
</plain>
<libraries>
<library name="E14_Arduino_revB">
<packages>
<package name="ARDUINO_MEGA2560">
<description>Footprint for representing an Arduino Mega board in an EAGLE schematic. Created by Dave Young for Element14. More EAGLE documentation at: http://www.element14.com/community/community/knode/cadsoft_eagle</description>
</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="1X08">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X01">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="capacitor-wima">
<description>&lt;b&gt;WIMA Capacitors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="C2.5-2">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 5 x 2.5 mm, grid 2.54 mm</description>
</package>
</packages>
</library>
<library name="con-jack">
<description>&lt;b&gt;Jacks&lt;/b&gt;&lt;p&gt;
Power Connectors&lt;br&gt;
Phone Connectors&lt;br&gt;
Cinch Connectors&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SPC4078">
<description>&lt;b&gt;DC POWER JACK 2.5mm&lt;/b&gt; Right Angle, Through Hole, Rated 5A at 16VDC, PC Terminals&lt;p&gt;
Source: www.spctechnology.com .. 84N1162.pdf&lt;br&gt;
Distributor: &lt;b&gt;Farnell (www.Farnell.de)&lt;/b&gt;&lt;br&gt;
Created by Robert Siegler</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="E$1" library="E14_Arduino_revB" package="ARDUINO_MEGA2560" value=""/>
<element name="E$2" library="pinhead" package="1X08" value=""/>
<element name="E$3" library="pinhead" package="1X08" value=""/>
<element name="E$4" library="pinhead" package="1X08" value=""/>
<element name="E$5" library="pinhead" package="1X08" value=""/>
<element name="E$6" library="pinhead" package="1X08" value=""/>
<element name="E$7" library="pinhead" package="1X08" value=""/>
<element name="E$8" library="pinhead" package="1X02" value=""/>
<element name="E$9" library="pinhead" package="1X02" value=""/>
<element name="E$10" library="pinhead" package="1X02" value=""/>
<element name="E$11" library="capacitor-wima" package="C2.5-2" value=""/>
<element name="E$12" library="capacitor-wima" package="C2.5-2" value=""/>
<element name="E$13" library="capacitor-wima" package="C2.5-2" value=""/>
<element name="E$14" library="con-jack" package="SPC4078" value=""/>
<element name="E$15" library="pinhead" package="1X01" value=""/>
<element name="E$16" library="pinhead" package="1X01" value=""/>
<element name="E$17" library="pinhead" package="1X01" value=""/>
<element name="E$18" library="pinhead" package="1X01" value=""/>
<element name="E$19" library="pinhead" package="1X01" value=""/>
<element name="E$20" library="pinhead" package="1X01" value=""/>
<element name="E$21" library="pinhead" package="1X04" value=""/>
<element name="E$22" library="pinhead" package="1X04" value=""/>
<element name="E$23" library="pinhead" package="1X04" value=""/>
<element name="E$25" library="pinhead" package="1X02" value=""/>
<element name="E$26" library="pinhead" package="1X02" value=""/>
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<element name="E$24" library="pinhead" package="1X02" value=""/>
<element name="E$28" library="pinhead" package="1X02" value=""/>
<element name="E$29" library="pinhead" package="1X02" value=""/>
<element name="E$30" library="pinhead" package="1X01" value=""/>
<element name="E$31" library="pinhead" package="1X01" value=""/>
<element name="E$32" library="pinhead" package="1X01" value=""/>
<element name="E$33" library="pinhead" package="1X01" value=""/>
<element name="E$34" library="pinhead" package="1X01" value=""/>
<element name="E$35" library="pinhead" package="1X01" value=""/>
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<element name="E$37" library="pinhead" package="1X01" value=""/>
<element name="E$38" library="pinhead" package="1X01" value=""/>
<element name="E$39" library="pinhead" package="1X01" value=""/>
<element name="E$40" library="pinhead" package="1X01" value=""/>
<element name="E$41" library="pinhead" package="1X01" value=""/>
<element name="E$42" library="pinhead" package="1X01" value=""/>
<element name="E$43" library="pinhead" package="1X01" value=""/>
<element name="E$44" library="pinhead" package="1X01" value=""/>
<element name="E$45" library="pinhead" package="1X01" value=""/>
<element name="E$46" library="pinhead" package="1X01" value=""/>
<element name="E$47" library="pinhead" package="1X01" value=""/>
</elements>
<signals>
<signal name="S$1">
<contactref element="E$11" pad="1"/>
<contactref element="E$3" pad="7"/>
</signal>
<signal name="S$2">
<contactref element="E$11" pad="2"/>
<contactref element="E$3" pad="8"/>
</signal>
<signal name="S$3">
<contactref element="E$5" pad="7"/>
<contactref element="E$12" pad="1"/>
<contactref element="E$15" pad="1"/>
</signal>
<signal name="S$4">
<contactref element="E$5" pad="8"/>
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<contactref element="E$16" pad="1"/>
</signal>
<signal name="S$5">
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<contactref element="E$13" pad="1"/>
<contactref element="E$17" pad="1"/>
</signal>
<signal name="S$6">
<contactref element="E$7" pad="8"/>
<contactref element="E$13" pad="2"/>
<contactref element="E$18" pad="1"/>
</signal>
<signal name="S$7">
<contactref element="E$2" pad="4"/>
<contactref element="E$8" pad="2"/>
</signal>
<signal name="S$8">
<contactref element="E$2" pad="3"/>
<contactref element="E$8" pad="1"/>
</signal>
<signal name="S$9">
<contactref element="E$4" pad="4"/>
<contactref element="E$9" pad="2"/>
</signal>
<signal name="S$10">
<contactref element="E$4" pad="3"/>
<contactref element="E$9" pad="1"/>
</signal>
<signal name="S$11">
<contactref element="E$6" pad="4"/>
<contactref element="E$10" pad="2"/>
</signal>
<signal name="S$12">
<contactref element="E$6" pad="3"/>
<contactref element="E$10" pad="1"/>
</signal>
<signal name="S$13">
<contactref element="E$3" pad="3"/>
<contactref element="E$21" pad="4"/>
</signal>
<signal name="S$14">
<contactref element="E$3" pad="4"/>
<contactref element="E$21" pad="3"/>
</signal>
<signal name="S$15">
<contactref element="E$3" pad="5"/>
<contactref element="E$21" pad="2"/>
</signal>
<signal name="S$16">
<contactref element="E$3" pad="6"/>
<contactref element="E$21" pad="1"/>
</signal>
<signal name="S$17">
<contactref element="E$5" pad="3"/>
<contactref element="E$22" pad="4"/>
</signal>
<signal name="S$18">
<contactref element="E$5" pad="4"/>
<contactref element="E$22" pad="3"/>
</signal>
<signal name="S$19">
<contactref element="E$5" pad="5"/>
<contactref element="E$22" pad="2"/>
</signal>
<signal name="S$20">
<contactref element="E$5" pad="6"/>
<contactref element="E$22" pad="1"/>
</signal>
<signal name="S$21">
<contactref element="E$7" pad="3"/>
<contactref element="E$23" pad="4"/>
</signal>
<signal name="S$22">
<contactref element="E$7" pad="4"/>
<contactref element="E$23" pad="3"/>
</signal>
<signal name="S$23">
<contactref element="E$7" pad="5"/>
<contactref element="E$23" pad="2"/>
</signal>
<signal name="S$24">
<contactref element="E$7" pad="6"/>
<contactref element="E$23" pad="1"/>
</signal>
<signal name="S$25">
<contactref element="E$2" pad="7"/>
<contactref element="E$25" pad="2"/>
</signal>
<signal name="S$26">
<contactref element="E$2" pad="6"/>
<contactref element="E$26" pad="2"/>
</signal>
<signal name="S$27">
<contactref element="E$2" pad="5"/>
<contactref element="E$27" pad="2"/>
</signal>
<signal name="S$29">
<contactref element="E$4" pad="7"/>
<contactref element="E$24" pad="2"/>
</signal>
<signal name="S$30">
<contactref element="E$4" pad="6"/>
<contactref element="E$28" pad="2"/>
</signal>
<signal name="S$31">
<contactref element="E$4" pad="5"/>
<contactref element="E$29" pad="2"/>
</signal>
<signal name="S$32">
<contactref element="E$6" pad="7"/>
<contactref element="E$1" pad="+5V_"/>
</signal>
<signal name="S$33">
<contactref element="E$6" pad="6"/>
<contactref element="E$1" pad="MOSI"/>
</signal>
<signal name="S$34">
<contactref element="E$6" pad="5"/>
<contactref element="E$1" pad="GND__"/>
</signal>
<signal name="S$36">
<contactref element="E$25" pad="1"/>
<contactref element="E$26" pad="1"/>
<contactref element="E$27" pad="1"/>
<contactref element="E$1" pad="5V"/>
<contactref element="E$24" pad="1"/>
<contactref element="E$28" pad="1"/>
<contactref element="E$3" pad="2"/>
<contactref element="E$29" pad="1"/>
<contactref element="E$1" pad="RESET."/>
<contactref element="E$1" pad="SCK"/>
<contactref element="E$1" pad="MISO"/>
<contactref element="E$5" pad="2"/>
<contactref element="E$7" pad="2"/>
</signal>
<signal name="S$28">
<contactref element="E$7" pad="1"/>
<contactref element="E$33" pad="1"/>
</signal>
<signal name="S$37">
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<contactref element="E$1" pad="GND.."/>
</signal>
<signal name="S$38">
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<contactref element="E$32" pad="1"/>
</signal>
<signal name="S$39">
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<contactref element="E$31" pad="1"/>
<contactref element="E$34" pad="1"/>
<contactref element="E$5" pad="1"/>
</signal>
<signal name="S$35">
<contactref element="E$1" pad="7"/>
<contactref element="E$42" pad="1"/>
</signal>
<signal name="S$40">
<contactref element="E$1" pad="6"/>
<contactref element="E$43" pad="1"/>
</signal>
<signal name="S$41">
<contactref element="E$1" pad="5"/>
<contactref element="E$44" pad="1"/>
</signal>
<signal name="S$42">
<contactref element="E$1" pad="4"/>
<contactref element="E$45" pad="1"/>
</signal>
<signal name="S$43">
<contactref element="E$1" pad="3"/>
<contactref element="E$46" pad="1"/>
</signal>
<signal name="S$44">
<contactref element="E$1" pad="2"/>
<contactref element="E$47" pad="1"/>
</signal>
<signal name="S$45">
<contactref element="E$2" pad="2"/>
<contactref element="E$36" pad="1"/>
</signal>
<signal name="S$46">
<contactref element="E$2" pad="1"/>
<contactref element="E$37" pad="1"/>
</signal>
<signal name="S$47">
<contactref element="E$4" pad="2"/>
<contactref element="E$38" pad="1"/>
</signal>
<signal name="S$48">
<contactref element="E$4" pad="1"/>
<contactref element="E$39" pad="1"/>
</signal>
<signal name="S$49">
<contactref element="E$6" pad="2"/>
<contactref element="E$40" pad="1"/>
</signal>
<signal name="S$50">
<contactref element="E$6" pad="1"/>
<contactref element="E$41" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
