<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<settings>
<setting alwaysvectorfont="yes"/>
<setting verticaltext="up"/>
</settings>
<grid distance="0.05" unitdist="inch" unit="inch" style="dots" multiple="2" display="yes" altdistance="0.025" altunitdist="inch" altunit="inch"/>
<layers>
<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
<layer number="2" name="Route2" color="1" fill="3" visible="no" active="yes"/>
<layer number="3" name="Route3" color="4" fill="3" visible="no" active="yes"/>
<layer number="4" name="Route4" color="1" fill="4" visible="no" active="yes"/>
<layer number="5" name="Route5" color="4" fill="4" visible="no" active="yes"/>
<layer number="6" name="Route6" color="1" fill="8" visible="no" active="yes"/>
<layer number="7" name="Route7" color="4" fill="8" visible="no" active="yes"/>
<layer number="8" name="Route8" color="1" fill="2" visible="no" active="yes"/>
<layer number="9" name="Route9" color="4" fill="2" visible="no" active="yes"/>
<layer number="10" name="Route10" color="1" fill="7" visible="no" active="yes"/>
<layer number="11" name="Route11" color="4" fill="7" visible="no" active="yes"/>
<layer number="12" name="Route12" color="1" fill="5" visible="no" active="yes"/>
<layer number="13" name="Route13" color="4" fill="5" visible="no" active="yes"/>
<layer number="14" name="Route14" color="1" fill="6" visible="no" active="yes"/>
<layer number="15" name="Route15" color="4" fill="6" visible="no" active="yes"/>
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="25" name="tNames" color="7" fill="1" visible="no" active="yes"/>
<layer number="26" name="bNames" color="7" fill="1" visible="no" active="yes"/>
<layer number="27" name="tValues" color="7" fill="1" visible="no" active="yes"/>
<layer number="28" name="bValues" color="7" fill="1" visible="no" active="yes"/>
<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
<layer number="33" name="tFinish" color="6" fill="3" visible="no" active="yes"/>
<layer number="34" name="bFinish" color="6" fill="6" visible="no" active="yes"/>
<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
<layer number="40" name="bKeepout" color="1" fill="11" visible="yes" active="yes"/>
<layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="yes"/>
<layer number="42" name="bRestrict" color="1" fill="10" visible="no" active="yes"/>
<layer number="43" name="vRestrict" color="2" fill="10" visible="yes" active="yes"/>
<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
<layer number="45" name="Holes" color="7" fill="1" visible="yes" active="yes"/>
<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
<layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="yes"/>
<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="yes"/>
<layer number="91" name="Nets" color="2" fill="1" visible="no" active="no"/>
<layer number="92" name="Busses" color="1" fill="1" visible="no" active="no"/>
<layer number="93" name="Pins" color="2" fill="1" visible="no" active="no"/>
<layer number="94" name="Symbols" color="4" fill="1" visible="no" active="no"/>
<layer number="95" name="Names" color="7" fill="1" visible="no" active="no"/>
<layer number="96" name="Values" color="7" fill="1" visible="no" active="no"/>
<layer number="97" name="Info" color="7" fill="1" visible="no" active="no"/>
<layer number="98" name="Guide" color="6" fill="1" visible="no" active="no"/>
</layers>
<board>
<plain>
<wire x1="0" y1="0" x2="0" y2="12.7" width="0" layer="20"/>
<wire x1="0" y1="12.7" x2="0" y2="25.4" width="0" layer="20"/>
<wire x1="0" y1="25.4" x2="24.13" y2="25.4" width="0" layer="20"/>
<wire x1="24.13" y1="25.4" x2="25.4" y2="25.4" width="0" layer="20"/>
<wire x1="25.4" y1="25.4" x2="25.4" y2="12.7" width="0" layer="20"/>
<wire x1="25.4" y1="12.7" x2="25.4" y2="0" width="0" layer="20"/>
<wire x1="25.4" y1="0" x2="0" y2="0" width="0" layer="20"/>
<wire x1="0" y1="12.7" x2="25.4" y2="12.7" width="0" layer="20" curve="-180"/>
<wire x1="25.4" y1="12.7" x2="0" y2="12.7" width="0" layer="20" curve="-180"/>
</plain>
<libraries>
<library name="wirepad">
<packages>
<package name="SMD1,27-2,54">
<description>&lt;b&gt;SMD PAD&lt;/b&gt;</description>
<smd name="1" x="0" y="0" dx="1.27" dy="2.54" layer="1"/>
<text x="0" y="0" size="0.0254" layer="27">&gt;VALUE</text>
<text x="-0.8" y="-2.4" size="1.27" layer="25" rot="R90">&gt;NAME</text>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;</description>
<wire x1="-0.41" y1="0.635" x2="0.41" y2="0.635" width="0.1524" layer="51"/>
<wire x1="-0.41" y1="-0.635" x2="0.41" y2="-0.635" width="0.1524" layer="51"/>
<wire x1="-1.973" y1="0.983" x2="1.973" y2="0.983" width="0.0508" layer="39"/>
<wire x1="1.973" y1="0.983" x2="1.973" y2="-0.983" width="0.0508" layer="39"/>
<wire x1="1.973" y1="-0.983" x2="-1.973" y2="-0.983" width="0.0508" layer="39"/>
<wire x1="-1.973" y1="-0.983" x2="-1.973" y2="0.983" width="0.0508" layer="39"/>
<smd name="1" x="-0.95" y="0" dx="1.3" dy="1.5" layer="1"/>
<smd name="2" x="0.95" y="0" dx="1.3" dy="1.5" layer="1"/>
<text x="-0.635" y="1.27" size="1.27" layer="25">&gt;NAME</text>
<text x="-0.635" y="-2.54" size="1.27" layer="27">&gt;VALUE</text>
<rectangle x1="0.4064" y1="-0.6985" x2="1.0564" y2="0.7015" layer="51"/>
<rectangle x1="-1.0668" y1="-0.6985" x2="-0.4168" y2="0.7015" layer="51"/>
<rectangle x1="-0.1999" y1="-0.5001" x2="0.1999" y2="0.5001" layer="35"/>
</package>
</packages>
</library>
<library name="microchip">
<packages>
<package name="SO-18W">
<description>&lt;B&gt;Small Outline Wide Plastic Gull Wing&lt;/B&gt;&lt;p&gt;
300-mil body, package type SO</description>
<wire x1="-5.6642" y1="-3.6957" x2="5.6388" y2="-3.6957" width="0.1524" layer="21"/>
<wire x1="5.6388" y1="-3.6957" x2="5.6388" y2="3.6703" width="0.1524" layer="21"/>
<wire x1="5.6388" y1="3.6703" x2="-5.6642" y2="3.6703" width="0.1524" layer="21"/>
<wire x1="-5.6642" y1="3.6703" x2="-5.6642" y2="-3.6957" width="0.1524" layer="21"/>
<circle x="-4.6736" y="-2.7813" radius="0.5334" width="0.1524" layer="21"/>
<smd name="1" x="-5.08" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="2" x="-3.81" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="3" x="-2.54" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="4" x="-1.27" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="5" x="0" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="6" x="1.27" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="7" x="2.54" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="8" x="3.81" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="9" x="5.08" y="-4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="10" x="5.08" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="11" x="3.81" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="12" x="2.54" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="13" x="1.27" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="14" x="0" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="15" x="-1.27" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="16" x="-2.54" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="17" x="-3.81" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<smd name="18" x="-5.08" y="4.7879" dx="0.762" dy="1.143" layer="1"/>
<text x="-6.0579" y="-3.81" size="1.778" layer="25" ratio="10" rot="R90">&gt;NAME</text>
<text x="7.9121" y="-3.81" size="1.778" layer="27" ratio="10" rot="R90">&gt;VALUE</text>
<rectangle x1="4.8768" y1="3.7211" x2="5.2832" y2="5.0673" layer="51"/>
<rectangle x1="3.6068" y1="3.7211" x2="4.0132" y2="5.0673" layer="51"/>
<rectangle x1="2.3368" y1="3.7211" x2="2.7432" y2="5.0673" layer="51"/>
<rectangle x1="1.0668" y1="3.7211" x2="1.4732" y2="5.0673" layer="51"/>
<rectangle x1="-0.2032" y1="3.7211" x2="0.2032" y2="5.0673" layer="51"/>
<rectangle x1="-1.4732" y1="3.7211" x2="-1.0668" y2="5.0673" layer="51"/>
<rectangle x1="-2.7432" y1="3.7211" x2="-2.3368" y2="5.0673" layer="51"/>
<rectangle x1="-4.0132" y1="3.7211" x2="-3.6068" y2="5.0673" layer="51"/>
<rectangle x1="-5.2832" y1="3.7211" x2="-4.8768" y2="5.0673" layer="51"/>
<rectangle x1="-5.2832" y1="-5.0927" x2="-4.8768" y2="-3.7465" layer="51"/>
<rectangle x1="-4.0132" y1="-5.0927" x2="-3.6068" y2="-3.7465" layer="51"/>
<rectangle x1="-2.7432" y1="-5.0927" x2="-2.3368" y2="-3.7465" layer="51"/>
<rectangle x1="-1.4732" y1="-5.0927" x2="-1.0668" y2="-3.7465" layer="51"/>
<rectangle x1="-0.2032" y1="-5.0927" x2="0.2032" y2="-3.7465" layer="51"/>
<rectangle x1="1.0668" y1="-5.0927" x2="1.4732" y2="-3.7465" layer="51"/>
<rectangle x1="2.3368" y1="-5.0927" x2="2.7432" y2="-3.7465" layer="51"/>
<rectangle x1="3.6068" y1="-5.0927" x2="4.0132" y2="-3.7465" layer="51"/>
<rectangle x1="4.8768" y1="-5.0927" x2="5.2832" y2="-3.7465" layer="51"/>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<classes>
<class number="0" name="default" width="0" drill="0">
</class>
</classes>
<designrules name="custompcb">
<description language="en">&lt;b&gt;EAGLE Design Rules&lt;/b&gt;
&lt;p&gt;
The default Design Rules have been set to cover
a wide range of applications. Your particular design
may have different requirements, so please make the
necessary adjustments and save your customized
design rules under a new name.</description>
<param name="layerSetup" value="(1*16)"/>
<param name="mtCopper" value="0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm"/>
<param name="mtIsolate" value="1.5mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm"/>
<param name="mdWireWire" value="12mil"/>
<param name="mdWirePad" value="12mil"/>
<param name="mdWireVia" value="12mil"/>
<param name="mdPadPad" value="12mil"/>
<param name="mdPadVia" value="12mil"/>
<param name="mdViaVia" value="12mil"/>
<param name="mdSmdPad" value="12mil"/>
<param name="mdSmdVia" value="12mil"/>
<param name="mdSmdSmd" value="12mil"/>
<param name="mdViaViaSameLayer" value="8mil"/>
<param name="mnLayersViaInSmd" value="2"/>
<param name="mdCopperDimension" value="40mil"/>
<param name="mdDrill" value="12mil"/>
<param name="mdSmdStop" value="0mil"/>
<param name="msWidth" value="10mil"/>
<param name="msDrill" value="24mil"/>
<param name="msMicroVia" value="9.99mm"/>
<param name="msBlindViaRatio" value="0.5"/>
<param name="rvPadTop" value="0.25"/>
<param name="rvPadInner" value="0.25"/>
<param name="rvPadBottom" value="0.25"/>
<param name="rvViaOuter" value="0.25"/>
<param name="rvViaInner" value="0.25"/>
<param name="rvMicroViaOuter" value="0.25"/>
<param name="rvMicroViaInner" value="0.25"/>
<param name="rlMinPadTop" value="10mil"/>
<param name="rlMaxPadTop" value="20mil"/>
<param name="rlMinPadInner" value="10mil"/>
<param name="rlMaxPadInner" value="20mil"/>
<param name="rlMinPadBottom" value="10mil"/>
<param name="rlMaxPadBottom" value="20mil"/>
<param name="rlMinViaOuter" value="8mil"/>
<param name="rlMaxViaOuter" value="20mil"/>
<param name="rlMinViaInner" value="8mil"/>
<param name="rlMaxViaInner" value="20mil"/>
<param name="rlMinMicroViaOuter" value="4mil"/>
<param name="rlMaxMicroViaOuter" value="20mil"/>
<param name="rlMinMicroViaInner" value="4mil"/>
<param name="rlMaxMicroViaInner" value="20mil"/>
<param name="psTop" value="-1"/>
<param name="psBottom" value="-1"/>
<param name="psFirst" value="-1"/>
<param name="psElongationLong" value="100"/>
<param name="psElongationOffset" value="100"/>
<param name="mvStopFrame" value="0.1"/>
<param name="mvCreamFrame" value="0"/>
<param name="mlMinStopFrame" value="0mil"/>
<param name="mlMaxStopFrame" value="20mil"/>
<param name="mlMinCreamFrame" value="0mil"/>
<param name="mlMaxCreamFrame" value="0mil"/>
<param name="mlViaStopLimit" value="0mil"/>
<param name="srRoundness" value="0"/>
<param name="srMinRoundness" value="0mil"/>
<param name="srMaxRoundness" value="0mil"/>
<param name="slThermalIsolate" value="10mil"/>
<param name="slThermalsForVias" value="0"/>
<param name="dpMaxLengthDifference" value="10mm"/>
<param name="dpGapFactor" value="2.5"/>
<param name="checkGrid" value="0"/>
<param name="checkAngle" value="0"/>
<param name="checkFont" value="1"/>
<param name="checkRestrict" value="1"/>
<param name="useDiameter" value="13"/>
<param name="maxErrors" value="50"/>
</designrules>
<autorouter>
<pass name="Default">
<param name="RoutingGrid" value="20mil"/>
<param name="tpViaShape" value="round"/>
<param name="PrefDir.1" value="*"/>
<param name="PrefDir.2" value="0"/>
<param name="PrefDir.3" value="0"/>
<param name="PrefDir.4" value="0"/>
<param name="PrefDir.5" value="0"/>
<param name="PrefDir.6" value="0"/>
<param name="PrefDir.7" value="0"/>
<param name="PrefDir.8" value="0"/>
<param name="PrefDir.9" value="0"/>
<param name="PrefDir.10" value="0"/>
<param name="PrefDir.11" value="0"/>
<param name="PrefDir.12" value="0"/>
<param name="PrefDir.13" value="0"/>
<param name="PrefDir.14" value="0"/>
<param name="PrefDir.15" value="0"/>
<param name="PrefDir.16" value="*"/>
<param name="cfVia" value="8"/>
<param name="cfNonPref" value="5"/>
<param name="cfChangeDir" value="2"/>
<param name="cfOrthStep" value="2"/>
<param name="cfDiagStep" value="3"/>
<param name="cfExtdStep" value="0"/>
<param name="cfBonusStep" value="1"/>
<param name="cfMalusStep" value="1"/>
<param name="cfPadImpact" value="4"/>
<param name="cfSmdImpact" value="4"/>
<param name="cfBusImpact" value="0"/>
<param name="cfHugging" value="3"/>
<param name="cfAvoid" value="4"/>
<param name="cfPolygon" value="10"/>
<param name="cfBase.1" value="0"/>
<param name="cfBase.2" value="1"/>
<param name="cfBase.3" value="1"/>
<param name="cfBase.4" value="1"/>
<param name="cfBase.5" value="1"/>
<param name="cfBase.6" value="1"/>
<param name="cfBase.7" value="1"/>
<param name="cfBase.8" value="1"/>
<param name="cfBase.9" value="1"/>
<param name="cfBase.10" value="1"/>
<param name="cfBase.11" value="1"/>
<param name="cfBase.12" value="1"/>
<param name="cfBase.13" value="1"/>
<param name="cfBase.14" value="1"/>
<param name="cfBase.15" value="1"/>
<param name="cfBase.16" value="0"/>
<param name="mnVias" value="20"/>
<param name="mnSegments" value="9999"/>
<param name="mnExtdSteps" value="9999"/>
<param name="mnRipupLevel" value="10"/>
<param name="mnRipupSteps" value="100"/>
<param name="mnRipupTotal" value="100"/>
</pass>
<pass name="Follow-me" refer="Default" active="yes">
</pass>
<pass name="Busses" refer="Default" active="yes">
<param name="cfNonPref" value="4"/>
<param name="cfBusImpact" value="4"/>
<param name="cfHugging" value="0"/>
<param name="mnVias" value="0"/>
</pass>
<pass name="Route" refer="Default" active="yes">
</pass>
<pass name="Optimize1" refer="Default" active="yes">
<param name="cfVia" value="99"/>
<param name="cfExtdStep" value="10"/>
<param name="cfHugging" value="1"/>
<param name="mnExtdSteps" value="1"/>
<param name="mnRipupLevel" value="0"/>
</pass>
<pass name="Optimize2" refer="Optimize1" active="yes">
<param name="cfNonPref" value="0"/>
<param name="cfChangeDir" value="6"/>
<param name="cfExtdStep" value="0"/>
<param name="cfBonusStep" value="2"/>
<param name="cfMalusStep" value="2"/>
<param name="cfPadImpact" value="2"/>
<param name="cfSmdImpact" value="2"/>
<param name="cfHugging" value="0"/>
</pass>
<pass name="Optimize3" refer="Optimize2" active="yes">
<param name="cfChangeDir" value="8"/>
<param name="cfPadImpact" value="0"/>
<param name="cfSmdImpact" value="0"/>
</pass>
<pass name="Optimize4" refer="Optimize3" active="yes">
<param name="cfChangeDir" value="25"/>
</pass>
</autorouter>
<elements>
<element name="PAD1" library="wirepad" package="SMD1,27-2,54" value="" x="8.89" y="17.78" rot="R270"/>
<element name="PAD2" library="wirepad" package="SMD1,27-2,54" value="" x="8.89" y="15.24" rot="R270"/>
<element name="PAD3" library="wirepad" package="SMD1,27-2,54" value="" x="8.89" y="12.7" rot="R270"/>
<element name="PAD6" library="wirepad" package="SMD1,27-2,54" value="" x="8.89" y="5.08" rot="R270"/>
<element name="PAD5" library="wirepad" package="SMD1,27-2,54" value="" x="8.89" y="7.62" rot="R270"/>
<element name="PAD4" library="wirepad" package="SMD1,27-2,54" value="" x="8.89" y="10.16" rot="R270"/>
<element name="PAD7" library="wirepad" package="SMD1,27-2,54" value="" x="16.51" y="5.08" rot="R270"/>
<element name="PAD8" library="wirepad" package="SMD1,27-2,54" value="" x="16.51" y="7.62" rot="R270"/>
<element name="PAD9" library="wirepad" package="SMD1,27-2,54" value="" x="16.51" y="10.16" rot="R270"/>
<element name="PAD12" library="wirepad" package="SMD1,27-2,54" value="" x="16.51" y="17.78" rot="R270"/>
<element name="PAD11" library="wirepad" package="SMD1,27-2,54" value="" x="16.51" y="15.24" rot="R270"/>
<element name="PAD10" library="wirepad" package="SMD1,27-2,54" value="" x="16.51" y="12.7" rot="R270"/>
<element name="R1" library="rcl" package="R0805" value="1K" x="5.08" y="8.89" rot="R90"/>
<element name="R2" library="rcl" package="R0805" value="1K" x="5.08" y="12.7"/>
<element name="R3" library="rcl" package="R0805" value="1K" x="20.32" y="8.89" rot="R180"/>
<element name="R4" library="rcl" package="R0805" value="1K" x="20.32" y="11.43" rot="R180"/>
<element name="R5" library="rcl" package="R0805" value="1K" x="20.32" y="15.24" rot="R180"/>
<element name="R6" library="rcl" package="R0805" value="1K" x="11.43" y="20.32" rot="MR0"/>
<element name="PAD15" library="wirepad" package="SMD1,27-2,54" value="" x="10.16" y="22.86" rot="R270"/>
<element name="PAD16" library="wirepad" package="SMD1,27-2,54" value="" x="15.24" y="22.86" rot="R270"/>
<element name="IC1" library="microchip" package="SO-18W" value="PIC16F627SO" x="12.7" y="11.43" rot="MR90">
<attribute name="OC_NEWARK" value="23C3985" x="12.7" y="11.43" size="1.778" layer="28" rot="MR90" display="off"/>
<attribute name="MPN" value="PIC16C622A-04I/SO" x="12.7" y="11.43" size="1.778" layer="28" rot="MR90" display="off"/>
<attribute name="MF" value="MICROCHIP" x="12.7" y="11.43" size="1.778" layer="28" rot="MR90" display="off"/>
<attribute name="OC_FARNELL" value="9759522" x="12.7" y="11.43" size="1.778" layer="28" rot="MR90" display="off"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="5"/>
<contactref element="R6" pad="2"/>
<wire x1="6.604" y1="11.684" x2="7.62" y2="11.684" width="0.254" layer="16"/>
<wire x1="4.064" y1="14.224" x2="6.604" y2="11.684" width="0.254" layer="16"/>
<wire x1="4.064" y1="14.224" x2="4.064" y2="15.24" width="0.254" layer="16"/>
<wire x1="4.064" y1="15.24" x2="8.636" y2="19.812" width="0.254" layer="16"/>
<wire x1="8.636" y1="19.812" x2="10.16" y2="19.812" width="0.254" layer="16"/>
<wire x1="7.62" y1="11.684" x2="7.9121" y2="11.43" width="0.254" layer="16"/>
<wire x1="10.16" y1="19.812" x2="10.48" y2="20.32" width="0.254" layer="16"/>
<polygon width="0.254" layer="1">
<vertex x="0" y="0"/>
<vertex x="25.4" y="0"/>
<vertex x="25.4" y="25.4"/>
<vertex x="0" y="25.4"/>
</polygon>
<polygon width="0.254" layer="16">
<vertex x="0" y="0"/>
<vertex x="25.4" y="0"/>
<vertex x="25.4" y="25.4"/>
<vertex x="0" y="25.4"/>
</polygon>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="14"/>
<contactref element="PAD16" pad="1"/>
<wire x1="17.78" y1="11.684" x2="18.288" y2="11.684" width="0.254" layer="16"/>
<wire x1="18.288" y1="11.684" x2="18.796" y2="12.192" width="0.254" layer="16"/>
<wire x1="18.796" y1="12.192" x2="18.796" y2="20.32" width="0.254" layer="16"/>
<wire x1="18.796" y1="20.32" x2="16.256" y2="22.86" width="0.254" layer="1"/>
<wire x1="17.4879" y1="11.43" x2="17.78" y2="11.684" width="0.254" layer="16"/>
<wire x1="16.256" y1="22.86" x2="15.24" y2="22.86" width="0.254" layer="1"/>
<via x="18.796" y="20.32" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!STEM">
<contactref element="IC1" pad="4"/>
<contactref element="R6" pad="1"/>
<contactref element="PAD15" pad="1"/>
<wire x1="7.112" y1="10.16" x2="7.62" y2="10.16" width="0.254" layer="16"/>
<wire x1="3.048" y1="14.224" x2="7.112" y2="10.16" width="0.254" layer="16"/>
<wire x1="3.048" y1="14.224" x2="3.048" y2="15.24" width="0.254" layer="16"/>
<wire x1="8.636" y1="20.828" x2="9.652" y2="21.844" width="0.254" layer="16"/>
<wire x1="3.048" y1="15.24" x2="8.636" y2="20.828" width="0.254" layer="16"/>
<wire x1="9.652" y1="21.844" x2="11.684" y2="21.844" width="0.254" layer="16"/>
<wire x1="11.684" y1="21.844" x2="12.7" y2="20.828" width="0.254" layer="16"/>
<wire x1="7.62" y1="10.16" x2="7.9121" y2="10.16" width="0.254" layer="16"/>
<wire x1="12.7" y1="20.828" x2="12.38" y2="20.32" width="0.254" layer="16"/>
<wire x1="8.128" y1="21.336" x2="9.144" y2="22.352" width="0.254" layer="1"/>
<wire x1="8.636" y1="20.828" x2="8.128" y2="21.336" width="0.254" layer="16"/>
<wire x1="9.144" y1="22.352" x2="10.16" y2="22.86" width="0.254" layer="1"/>
<via x="8.128" y="21.336" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!C5">
<contactref element="IC1" pad="3"/>
<contactref element="R5" pad="1"/>
<wire x1="8.128" y1="9.144" x2="8.636" y2="9.144" width="0.254" layer="16"/>
<wire x1="8.636" y1="9.144" x2="12.7" y2="13.208" width="0.254" layer="16"/>
<wire x1="12.7" y1="13.208" x2="12.7" y2="14.224" width="0.254" layer="16"/>
<wire x1="12.7" y1="14.224" x2="17.78" y2="19.304" width="0.254" layer="16"/>
<wire x1="17.78" y1="19.304" x2="21.336" y2="15.748" width="0.254" layer="1"/>
<wire x1="7.9121" y1="8.89" x2="8.128" y2="9.144" width="0.254" layer="16"/>
<wire x1="21.336" y1="15.748" x2="21.27" y2="15.24" width="0.254" layer="1"/>
<via x="17.78" y="19.304" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!C4">
<contactref element="IC1" pad="2"/>
<contactref element="R4" pad="1"/>
<wire x1="6.096" y1="7.62" x2="7.62" y2="7.62" width="0.254" layer="16"/>
<wire x1="5.08" y1="6.604" x2="6.096" y2="7.62" width="0.254" layer="16"/>
<wire x1="5.08" y1="5.588" x2="5.08" y2="6.604" width="0.254" layer="16"/>
<wire x1="8.128" y1="2.54" x2="5.08" y2="5.588" width="0.254" layer="16"/>
<wire x1="8.128" y1="2.54" x2="15.748" y2="2.54" width="0.254" layer="16"/>
<wire x1="15.748" y1="2.54" x2="22.86" y2="9.652" width="0.254" layer="16"/>
<wire x1="22.86" y1="9.652" x2="22.86" y2="10.16" width="0.254" layer="1"/>
<wire x1="22.86" y1="10.16" x2="21.336" y2="11.684" width="0.254" layer="1"/>
<wire x1="7.62" y1="7.62" x2="7.9121" y2="7.62" width="0.254" layer="16"/>
<wire x1="21.336" y1="11.684" x2="21.27" y2="11.43" width="0.254" layer="1"/>
<via x="22.86" y="9.652" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!C1">
<contactref element="IC1" pad="17"/>
<contactref element="R1" pad="1"/>
<wire x1="15.24" y1="7.62" x2="17.272" y2="7.62" width="0.254" layer="16"/>
<wire x1="11.684" y1="4.064" x2="15.24" y2="7.62" width="0.254" layer="16"/>
<wire x1="8.128" y1="4.064" x2="11.684" y2="4.064" width="0.254" layer="16"/>
<wire x1="6.096" y1="6.096" x2="8.128" y2="4.064" width="0.254" layer="16"/>
<wire x1="6.096" y1="6.096" x2="4.572" y2="7.62" width="0.254" layer="1"/>
<wire x1="17.272" y1="7.62" x2="17.4879" y2="7.62" width="0.254" layer="16"/>
<wire x1="4.572" y1="7.62" x2="5.08" y2="7.94" width="0.254" layer="1"/>
<via x="6.096" y="6.096" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!C2">
<contactref element="IC1" pad="18"/>
<contactref element="R2" pad="1"/>
<wire x1="15.24" y1="6.096" x2="17.272" y2="6.096" width="0.254" layer="16"/>
<wire x1="12.7" y1="3.556" x2="15.24" y2="6.096" width="0.254" layer="16"/>
<wire x1="7.112" y1="3.556" x2="12.7" y2="3.556" width="0.254" layer="1"/>
<wire x1="3.556" y1="7.112" x2="7.112" y2="3.556" width="0.254" layer="1"/>
<wire x1="3.556" y1="7.112" x2="3.556" y2="11.684" width="0.254" layer="1"/>
<wire x1="3.556" y1="11.684" x2="4.064" y2="12.192" width="0.254" layer="1"/>
<wire x1="17.272" y1="6.096" x2="17.4879" y2="6.35" width="0.254" layer="16"/>
<wire x1="4.064" y1="12.192" x2="4.13" y2="12.7" width="0.254" layer="1"/>
<via x="12.7" y="3.556" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!C3">
<contactref element="IC1" pad="1"/>
<contactref element="R3" pad="1"/>
<wire x1="8.128" y1="6.604" x2="11.176" y2="6.604" width="0.254" layer="16"/>
<wire x1="11.176" y1="6.604" x2="12.192" y2="6.604" width="0.254" layer="1"/>
<wire x1="12.192" y1="6.604" x2="15.24" y2="3.556" width="0.254" layer="1"/>
<wire x1="15.24" y1="3.556" x2="17.78" y2="3.556" width="0.254" layer="1"/>
<wire x1="17.78" y1="3.556" x2="20.828" y2="6.604" width="0.254" layer="1"/>
<wire x1="20.828" y1="6.604" x2="20.828" y2="8.636" width="0.254" layer="1"/>
<wire x1="7.9121" y1="6.35" x2="8.128" y2="6.604" width="0.254" layer="16"/>
<wire x1="20.828" y1="8.636" x2="21.27" y2="8.89" width="0.254" layer="1"/>
<via x="11.176" y="6.604" extent="1-16" drill="0.6096"/>
</signal>
<signal name="ROW1">
<contactref element="PAD1" pad="1"/>
<contactref element="IC1" pad="6"/>
<wire x1="7.112" y1="12.7" x2="7.62" y2="12.7" width="0.254" layer="16"/>
<wire x1="5.08" y1="14.732" x2="7.112" y2="12.7" width="0.254" layer="16"/>
<wire x1="5.08" y1="14.732" x2="8.128" y2="17.78" width="0.254" layer="1"/>
<wire x1="7.62" y1="12.7" x2="7.9121" y2="12.7" width="0.254" layer="16"/>
<wire x1="8.128" y1="17.78" x2="8.89" y2="17.78" width="0.254" layer="1"/>
<via x="5.08" y="14.732" extent="1-16" drill="0.6096"/>
</signal>
<signal name="ROW2">
<contactref element="PAD2" pad="1"/>
<contactref element="IC1" pad="7"/>
<wire x1="8.128" y1="14.224" x2="11.176" y2="14.224" width="0.254" layer="16"/>
<wire x1="11.176" y1="14.224" x2="9.652" y2="15.748" width="0.254" layer="1"/>
<wire x1="7.9121" y1="13.97" x2="8.128" y2="14.224" width="0.254" layer="16"/>
<wire x1="9.652" y1="15.748" x2="8.89" y2="15.24" width="0.254" layer="1"/>
<via x="11.176" y="14.224" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!COL2">
<contactref element="PAD3" pad="1"/>
<contactref element="R2" pad="2"/>
<wire x1="6.096" y1="12.192" x2="8.128" y2="12.192" width="0.254" layer="1"/>
<wire x1="6.096" y1="12.192" x2="6.03" y2="12.7" width="0.254" layer="1"/>
<wire x1="8.128" y1="12.192" x2="8.89" y2="12.7" width="0.254" layer="1"/>
</signal>
<signal name="!COL1">
<contactref element="PAD4" pad="1"/>
<contactref element="R1" pad="2"/>
<wire x1="5.588" y1="9.652" x2="8.128" y2="9.652" width="0.254" layer="1"/>
<wire x1="5.08" y1="9.84" x2="5.588" y2="9.652" width="0.254" layer="1"/>
<wire x1="8.128" y1="9.652" x2="8.89" y2="10.16" width="0.254" layer="1"/>
</signal>
<signal name="ROW6">
<contactref element="PAD5" pad="1"/>
<contactref element="IC1" pad="11"/>
<wire x1="16.764" y1="15.24" x2="17.272" y2="15.24" width="0.254" layer="16"/>
<wire x1="14.732" y1="13.208" x2="16.764" y2="15.24" width="0.254" layer="16"/>
<wire x1="14.732" y1="12.7" x2="14.732" y2="13.208" width="0.254" layer="16"/>
<wire x1="11.176" y1="9.144" x2="14.732" y2="12.7" width="0.254" layer="16"/>
<wire x1="9.652" y1="7.62" x2="11.176" y2="9.144" width="0.254" layer="1"/>
<wire x1="17.272" y1="15.24" x2="17.4879" y2="15.24" width="0.254" layer="16"/>
<wire x1="8.89" y1="7.62" x2="9.652" y2="7.62" width="0.254" layer="1"/>
<via x="11.176" y="9.144" extent="1-16" drill="0.6096"/>
</signal>
<signal name="ROW7">
<contactref element="PAD6" pad="1"/>
<contactref element="IC1" pad="12"/>
<wire x1="16.764" y1="13.716" x2="17.272" y2="13.716" width="0.254" layer="16"/>
<wire x1="12.192" y1="9.144" x2="16.764" y2="13.716" width="0.254" layer="16"/>
<wire x1="12.192" y1="6.096" x2="12.192" y2="9.144" width="0.254" layer="16"/>
<wire x1="11.176" y1="5.08" x2="12.192" y2="6.096" width="0.254" layer="16"/>
<wire x1="9.652" y1="5.08" x2="11.176" y2="5.08" width="0.254" layer="1"/>
<wire x1="17.272" y1="13.716" x2="17.4879" y2="13.97" width="0.254" layer="16"/>
<wire x1="8.89" y1="5.08" x2="9.652" y2="5.08" width="0.254" layer="1"/>
<via x="11.176" y="5.08" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!COL5">
<contactref element="PAD12" pad="1"/>
<contactref element="R5" pad="2"/>
<wire x1="19.304" y1="15.748" x2="17.272" y2="17.78" width="0.254" layer="1"/>
<wire x1="19.37" y1="15.24" x2="19.304" y2="15.748" width="0.254" layer="1"/>
<wire x1="17.272" y1="17.78" x2="16.51" y2="17.78" width="0.254" layer="1"/>
</signal>
<signal name="ROW3">
<contactref element="PAD11" pad="1"/>
<contactref element="IC1" pad="8"/>
<wire x1="8.128" y1="15.24" x2="12.192" y2="15.24" width="0.254" layer="16"/>
<wire x1="12.192" y1="15.24" x2="12.192" y2="16.764" width="0.254" layer="1"/>
<wire x1="12.192" y1="16.764" x2="12.7" y2="17.272" width="0.254" layer="1"/>
<wire x1="12.7" y1="17.272" x2="14.224" y2="17.272" width="0.254" layer="1"/>
<wire x1="14.224" y1="17.272" x2="15.748" y2="15.748" width="0.254" layer="1"/>
<wire x1="7.9121" y1="15.24" x2="8.128" y2="15.24" width="0.254" layer="16"/>
<wire x1="15.748" y1="15.748" x2="16.51" y2="15.24" width="0.254" layer="1"/>
<via x="12.192" y="15.24" extent="1-16" drill="0.6096"/>
</signal>
<signal name="ROW4">
<contactref element="PAD10" pad="1"/>
<contactref element="IC1" pad="9"/>
<wire x1="8.128" y1="16.764" x2="9.652" y2="16.764" width="0.254" layer="16"/>
<wire x1="9.652" y1="16.764" x2="10.668" y2="17.78" width="0.254" layer="16"/>
<wire x1="10.668" y1="17.78" x2="11.684" y2="17.78" width="0.254" layer="16"/>
<wire x1="11.684" y1="17.78" x2="13.208" y2="16.256" width="0.254" layer="16"/>
<wire x1="13.208" y1="16.256" x2="13.208" y2="15.24" width="0.254" layer="1"/>
<wire x1="13.208" y1="15.24" x2="15.748" y2="12.7" width="0.254" layer="1"/>
<wire x1="7.9121" y1="16.51" x2="8.128" y2="16.764" width="0.254" layer="16"/>
<wire x1="15.748" y1="12.7" x2="16.51" y2="12.7" width="0.254" layer="1"/>
<via x="13.208" y="16.256" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!COL4">
<contactref element="PAD9" pad="1"/>
<contactref element="R4" pad="2"/>
<wire x1="17.78" y1="11.176" x2="19.304" y2="11.176" width="0.254" layer="1"/>
<wire x1="17.272" y1="10.668" x2="17.78" y2="11.176" width="0.254" layer="1"/>
<wire x1="19.304" y1="11.176" x2="19.37" y2="11.43" width="0.254" layer="1"/>
<wire x1="16.51" y1="10.16" x2="17.272" y2="10.668" width="0.254" layer="1"/>
</signal>
<signal name="ROW5">
<contactref element="PAD8" pad="1"/>
<contactref element="IC1" pad="10"/>
<wire x1="16.764" y1="16.256" x2="17.272" y2="16.256" width="0.254" layer="16"/>
<wire x1="13.716" y1="13.208" x2="16.764" y2="16.256" width="0.254" layer="16"/>
<wire x1="13.716" y1="10.16" x2="13.716" y2="13.208" width="0.254" layer="1"/>
<wire x1="15.748" y1="8.128" x2="13.716" y2="10.16" width="0.254" layer="1"/>
<wire x1="17.272" y1="16.256" x2="17.4879" y2="16.51" width="0.254" layer="16"/>
<wire x1="16.51" y1="7.62" x2="15.748" y2="8.128" width="0.254" layer="1"/>
<via x="13.716" y="13.208" extent="1-16" drill="0.6096"/>
</signal>
<signal name="!COL3">
<contactref element="PAD7" pad="1"/>
<contactref element="R3" pad="2"/>
<wire x1="19.304" y1="7.62" x2="19.304" y2="8.636" width="0.254" layer="1"/>
<wire x1="17.272" y1="5.588" x2="19.304" y2="7.62" width="0.254" layer="1"/>
<wire x1="19.304" y1="8.636" x2="19.37" y2="8.89" width="0.254" layer="1"/>
<wire x1="16.51" y1="5.08" x2="17.272" y2="5.588" width="0.254" layer="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
