diff --git a/vca/hardware_design/panel/vca_panel.brd b/vca/hardware_design/panel/vca_panel.brd
new file mode 100644
index 0000000..38f80e6
--- /dev/null
+++ b/vca/hardware_design/panel/vca_panel.brd
@@ -0,0 +1,519 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE eagle SYSTEM "eagle.dtd">
+<eagle version="9.5.2">
+<drawing>
+<settings>
+<setting alwaysvectorfont="no"/>
+<setting verticaltext="up"/>
+</settings>
+<grid distance="25" unitdist="mil" unit="mm" style="lines" multiple="1" display="no" altdistance="5" altunitdist="mil" altunit="mil"/>
+<layers>
+<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
+<layer number="2" name="Route2" color="16" fill="1" visible="no" active="no"/>
+<layer number="3" name="Route3" color="17" fill="1" visible="no" active="no"/>
+<layer number="4" name="Route4" color="18" fill="1" visible="no" active="no"/>
+<layer number="5" name="Route5" color="19" fill="1" visible="no" active="no"/>
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+<layer number="7" name="Route7" color="26" fill="1" visible="no" active="no"/>
+<layer number="8" name="Route8" color="27" fill="1" visible="no" active="no"/>
+<layer number="9" name="Route9" color="28" fill="1" visible="no" active="no"/>
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+<layer number="14" name="Route14" color="22" fill="1" visible="no" active="no"/>
+<layer number="15" name="Route15" color="23" fill="1" visible="no" active="no"/>
+<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="24" fill="1" visible="yes" active="yes"/>
+<layer number="21" name="tPlace" color="7" fill="1" visible="no" 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="yes" active="yes"/>
+<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="27" name="tValues" color="7" fill="1" visible="yes" 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="yes" active="yes"/>
+<layer number="30" name="bStop" color="7" fill="6" visible="yes" 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="no" 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="yes" 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="no" active="yes"/>
+<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
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+<layer number="54" name="bGND_GNDA" color="7" fill="1" visible="no" active="no"/>
+<layer number="56" name="wert" color="7" fill="1" visible="no" active="no"/>
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+<layer number="60" name="bCarbon" color="7" fill="1" visible="no" active="no"/>
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+<layer number="89" name="SimProbes" color="9" fill="1" visible="no" active="no"/>
+<layer number="90" name="Modules" color="5" fill="1" visible="no" active="no"/>
+<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"/>
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+<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"/>
+<layer number="99" name="SpiceOrder" color="5" fill="1" visible="no" active="no"/>
+<layer number="100" name="Muster" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="101" name="Patch_Top" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="102" name="Vscore" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="103" name="tMap" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="104" name="Name" color="7" fill="1" visible="yes" active="yes"/>
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+<layer number="106" name="bPlate" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="107" name="Crop" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="108" name="centerline" color="7" fill="1" visible="yes" active="yes"/>
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+<layer number="111" name="111" color="7" fill="1" visible="no" active="no"/>
+<layer number="112" name="tSilk" color="7" fill="1" visible="no" active="no"/>
+<layer number="113" name="ReferenceLS" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="114" name="FRNTMAAT1" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="115" name="FRNTMAAT2" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="116" name="Patch_BOT" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="117" name="BACKMAAT1" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="118" name="Rect_Pads" color="7" fill="1" visible="no" active="no"/>
+<layer number="119" name="KAP_TEKEN" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="120" name="KAP_MAAT1" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="121" name="_tsilk" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="122" name="_bsilk" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="123" name="tTestmark" color="7" fill="1" visible="no" active="no"/>
+<layer number="124" name="bTestmark" color="7" fill="1" visible="no" active="no"/>
+<layer number="125" name="_tNames" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="126" name="_bNames" color="7" fill="1" visible="no" active="no"/>
+<layer number="127" name="_tValues" color="7" fill="1" visible="no" active="no"/>
+<layer number="128" name="_bValues" color="7" fill="1" visible="no" active="no"/>
+<layer number="129" name="Mask" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="130" name="SMDSTROOK" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="131" name="prix" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="132" name="test" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="144" name="Drill_legend" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="150" name="Notes" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="151" name="HeatSink" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="152" name="_bDocu" color="7" fill="1" visible="no" active="no"/>
+<layer number="153" name="FabDoc1" color="6" fill="1" visible="no" active="no"/>
+<layer number="154" name="FabDoc2" color="2" fill="1" visible="no" active="no"/>
+<layer number="155" name="FabDoc3" color="7" fill="15" visible="no" active="no"/>
+<layer number="199" name="Contour" color="7" fill="1" visible="no" active="no"/>
+<layer number="200" name="200bmp" color="1" fill="10" visible="yes" active="yes"/>
+<layer number="201" name="201bmp" color="2" fill="10" visible="yes" active="yes"/>
+<layer number="202" name="202bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="203" name="203bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="204" name="204bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="205" name="205bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="206" name="206bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="207" name="207bmp" color="7" fill="1" visible="yes" active="yes"/>
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+<layer number="222" name="222bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="223" name="223bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="224" name="224bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="225" name="225bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="226" name="226bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="227" name="227bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="228" name="228bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="229" name="229bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="230" name="230bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="231" name="Eagle3D_PG1" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="232" name="Eagle3D_PG2" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="233" name="Eagle3D_PG3" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="248" name="Housing" color="7" fill="1" visible="no" active="no"/>
+<layer number="249" name="Edge" color="7" fill="1" visible="no" active="no"/>
+<layer number="250" name="Descript" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="251" name="SMDround" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="254" name="cooling" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="255" name="routoute" color="7" fill="1" visible="yes" active="yes"/>
+</layers>
+<board>
+<plain>
+<wire x1="-0.395" y1="-14.25" x2="29.605" y2="-14.25" width="0" layer="20"/>
+<wire x1="29.605" y1="-14.25" x2="29.605" y2="114.25" width="0" layer="20"/>
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+<text x="21.59" y="80.645" size="2.1844" layer="29" font="vector" ratio="13" align="center">) | (</text>
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+<text x="21.59" y="51.435" size="2.1844" layer="29" font="vector" ratio="13" align="center">CV</text>
+<text x="7.62" y="29.845" size="2.1844" layer="29" font="vector" ratio="13" align="center">In</text>
+<text x="21.59" y="29.845" size="2.1844" layer="29" font="vector" ratio="13" align="center">In</text>
+<text x="7.62" y="14.605" size="2.1844" layer="29" font="vector" ratio="13" align="center">Out</text>
+<text x="21.59" y="14.605" size="2.1844" layer="29" font="vector" ratio="13" align="center">Out</text>
+<text x="7.62" y="0.635" size="2.1844" layer="29" font="vector" ratio="13" align="center">Mix In</text>
+<text x="21.59" y="0.635" size="2.1844" layer="29" font="vector" ratio="13" align="center">Mix Out</text>
+<text x="19.685" y="111.125" size="3.81" layer="29" font="vector" ratio="18" align="center">VCA</text>
+<text x="7.62" y="94.615" size="2.1844" layer="1" font="vector" ratio="13" align="center">Level</text>
+<text x="19.685" y="111.125" size="3.81" layer="1" font="vector" ratio="18" align="center">VCA</text>
+<text x="21.59" y="94.615" size="2.1844" layer="1" font="vector" ratio="13" align="center">Level</text>
+<text x="7.62" y="80.645" size="2.1844" layer="1" font="vector" ratio="13" align="center">) | (</text>
+<text x="21.59" y="80.645" size="2.1844" layer="1" font="vector" ratio="13" align="center">) | (</text>
+<text x="7.62" y="51.435" size="2.1844" layer="1" font="vector" ratio="13" align="center">CV</text>
+<text x="21.59" y="51.435" size="2.1844" layer="1" font="vector" ratio="13" align="center">CV</text>
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+<text x="21.59" y="29.845" size="2.1844" layer="1" font="vector" ratio="13" align="center">In</text>
+<text x="7.62" y="14.605" size="2.1844" layer="1" font="vector" ratio="13" align="center">Out</text>
+<text x="21.59" y="14.605" size="2.1844" layer="1" font="vector" ratio="13" align="center">Out</text>
+<text x="21.59" y="0.635" size="2.1844" layer="1" font="vector" ratio="13" align="center">Mix Out</text>
+<text x="7.62" y="0.635" size="2.1844" layer="1" font="vector" ratio="13" align="center">Mix In</text>
+<polygon width="0.1524" layer="29">
+<vertex x="0" y="107.95"/>
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+<text x="19.685" y="111.125" size="3.81" layer="16" font="vector" ratio="18" rot="MR0" align="center">VCA</text>
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+<wire x1="27.305" y1="-7.47" x2="1.905" y2="-7.47" width="0.2" layer="26"/>
+<text x="19.685" y="111.125" size="3.81" layer="30" font="vector" ratio="18" rot="MR0" align="center">VCA</text>
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+<text x="7.62" y="94.615" size="2.1844" layer="30" font="vector" ratio="13" rot="MR0" align="center">Level</text>
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+<text x="21.59" y="51.435" size="2.1844" layer="30" font="vector" ratio="13" rot="MR0" align="center">CV</text>
+<text x="7.62" y="51.435" size="2.1844" layer="30" font="vector" ratio="13" rot="MR0" align="center">CV</text>
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+</plain>
+<libraries>
+</libraries>
+<attributes>
+</attributes>
+<variantdefs>
+</variantdefs>
+<classes>
+<class number="0" name="default" width="0.254" drill="0">
+</class>
+<class number="1" name="power" width="0.4064" drill="0">
+</class>
+</classes>
+<designrules name="jlcpcb2layer">
+<description language="en">&lt;b&gt;JLCPCB Design Rules by Jaap de Dood&lt;/b&gt;
+&lt;p&gt;
+Please make sure your boards conform to these design rules.
+&lt;/p&gt;</description>
+<param name="layerSetup" value="(1*16)"/>
+<param name="mtCopper" value="0.035559375mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.0356mm 0.035559375mm"/>
+<param name="mtIsolate" value="1.6mm 0.1499mm 0.2007mm 0.1499mm 0.2007mm 0.1499mm 0.2007mm 0.1499mm 0.2007mm 0.1499mm 0.2007mm 0.1499mm 0.2007mm 0.1499mm 0.2007mm"/>
+<param name="mdWireWire" value="5mil"/>
+<param name="mdWirePad" value="5mil"/>
+<param name="mdWireVia" value="5mil"/>
+<param name="mdPadPad" value="5mil"/>
+<param name="mdPadVia" value="5mil"/>
+<param name="mdViaVia" value="5mil"/>
+<param name="mdSmdPad" value="5mil"/>
+<param name="mdSmdVia" value="5mil"/>
+<param name="mdSmdSmd" value="5mil"/>
+<param name="mdViaViaSameLayer" value="8mil"/>
+<param name="mnLayersViaInSmd" value="2"/>
+<param name="mdCopperDimension" value="8mil"/>
+<param name="mdDrill" value="6mil"/>
+<param name="mdSmdStop" value="0mil"/>
+<param name="msWidth" value="5mil"/>
+<param name="msDrill" value="12mil"/>
+<param name="msMicroVia" value="12mil"/>
+<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="5mil"/>
+<param name="rlMaxPadTop" value="20mil"/>
+<param name="rlMinPadInner" value="5mil"/>
+<param name="rlMaxPadInner" value="20mil"/>
+<param name="rlMinPadBottom" value="5mil"/>
+<param name="rlMaxPadBottom" value="20mil"/>
+<param name="rlMinViaOuter" value="3mil"/>
+<param name="rlMaxViaOuter" value="20mil"/>
+<param name="rlMinViaInner" value="3mil"/>
+<param name="rlMaxViaInner" value="20mil"/>
+<param name="rlMinMicroViaOuter" value="3mil"/>
+<param name="rlMaxMicroViaOuter" value="20mil"/>
+<param name="rlMinMicroViaInner" value="3mil"/>
+<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="1"/>
+<param name="mvCreamFrame" value="0"/>
+<param name="mlMinStopFrame" value="2.5mil"/>
+<param name="mlMaxStopFrame" value="2.5mil"/>
+<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="checkAngle" value="0"/>
+<param name="checkFont" value="1"/>
+<param name="checkRestrict" value="1"/>
+<param name="checkStop" value="0"/>
+<param name="checkValues" value="0"/>
+<param name="checkNames" value="1"/>
+<param name="checkWireStubs" value="1"/>
+<param name="checkPolygonWidth" value="0"/>
+<param name="useDiameter" value="13"/>
+<param name="maxErrors" value="50"/>
+</designrules>
+<autorouter>
+<pass name="Default">
+<param name="RoutingGrid" value="50mil"/>
+<param name="AutoGrid" value="1"/>
+<param name="Efforts" value="2"/>
+<param name="TopRouterVariant" value="1"/>
+<param name="tpViaShape" value="round"/>
+<param name="PrefDir.1" value="a"/>
+<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="a"/>
+<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>
+</elements>
+<signals>
+<signal name="S$16" class="1">
+</signal>
+<signal name="GND">
+<polygon width="0.1524" layer="1" spacing="0.3" pour="hatch" isolate="0.3">
+<vertex x="-1.905" y="115.57"/>
+<vertex x="-1.905" y="-17.145"/>
+<vertex x="31.115" y="-17.145"/>
+<vertex x="31.115" y="115.57"/>
+<vertex x="31.75" y="116.205"/>
+<vertex x="-1.27" y="116.205"/>
+</polygon>
+<polygon width="0.1524" layer="1" orphans="yes" thermals="no">
+<vertex x="2.54" y="18.415"/>
+<vertex x="4.445" y="16.51"/>
+<vertex x="10.795" y="16.51"/>
+<vertex x="12.7" y="18.415"/>
+<vertex x="12.7" y="24.13"/>
+<vertex x="10.16" y="26.67"/>
+<vertex x="5.08" y="26.67"/>
+<vertex x="2.54" y="24.13"/>
+</polygon>
+<polygon width="0.1524" layer="1">
+<vertex x="16.51" y="18.415"/>
+<vertex x="18.415" y="16.51"/>
+<vertex x="24.765" y="16.51"/>
+<vertex x="26.67" y="18.415"/>
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+<vertex x="24.13" y="26.67"/>
+<vertex x="19.05" y="26.67"/>
+<vertex x="16.51" y="24.13"/>
+</polygon>
+<polygon width="0.1524" layer="1">
+<vertex x="16.51" y="4.445"/>
+<vertex x="18.415" y="2.54"/>
+<vertex x="24.765" y="2.54"/>
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+<vertex x="26.67" y="10.16"/>
+<vertex x="24.13" y="12.7"/>
+<vertex x="19.05" y="12.7"/>
+<vertex x="16.51" y="10.16"/>
+</polygon>
+<via x="21.59" y="7.62" extent="1-16" drill="6.5"/>
+<via x="7.62" y="7.62" extent="1-16" drill="6.5"/>
+<via x="7.62" y="21.59" extent="1-16" drill="6.5"/>
+<via x="21.59" y="21.59" extent="1-16" drill="6.5"/>
+<via x="21.59" y="36.83" extent="1-16" drill="6.5"/>
+<via x="7.62" y="36.83" extent="1-16" drill="6.5"/>
+<via x="7.62" y="58.42" extent="1-16" drill="6.5"/>
+<via x="21.59" y="58.42" extent="1-16" drill="6.5"/>
+<via x="21.59" y="73.66" extent="1-16" drill="6.5"/>
+<via x="7.62" y="73.66" extent="1-16" drill="6.5"/>
+<via x="7.62" y="87.63" extent="1-16" drill="6.5"/>
+<via x="21.59" y="87.63" extent="1-16" drill="6.5"/>
+<via x="7.5" y="111.25" extent="1-16" drill="3.2"/>
+<via x="7.5" y="-11.25" extent="1-16" drill="3.2"/>
+<polygon width="0.1524" layer="16" spacing="0.3175">
+<vertex x="31.115" y="115.57"/>
+<vertex x="31.115" y="-17.145"/>
+<vertex x="-1.905" y="-17.145"/>
+<vertex x="-1.905" y="115.57"/>
+</polygon>
+<polygon width="0.1524" layer="16" orphans="yes" thermals="no">
+<vertex x="26.67" y="18.415"/>
+<vertex x="24.765" y="16.51"/>
+<vertex x="18.415" y="16.51"/>
+<vertex x="16.51" y="18.415"/>
+<vertex x="16.51" y="24.13"/>
+<vertex x="19.05" y="26.67"/>
+<vertex x="24.13" y="26.67"/>
+<vertex x="26.67" y="24.13"/>
+</polygon>
+<polygon width="0.1524" layer="16">
+<vertex x="12.7" y="18.415"/>
+<vertex x="10.795" y="16.51"/>
+<vertex x="4.445" y="16.51"/>
+<vertex x="2.54" y="18.415"/>
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+<vertex x="5.08" y="26.67"/>
+<vertex x="10.16" y="26.67"/>
+<vertex x="12.7" y="24.13"/>
+</polygon>
+<polygon width="0.1524" layer="16">
+<vertex x="12.7" y="4.445"/>
+<vertex x="10.795" y="2.54"/>
+<vertex x="4.445" y="2.54"/>
+<vertex x="2.54" y="4.445"/>
+<vertex x="2.54" y="10.16"/>
+<vertex x="5.08" y="12.7"/>
+<vertex x="10.16" y="12.7"/>
+<vertex x="12.7" y="10.16"/>
+</polygon>
+</signal>
+</signals>
+<mfgpreviewcolors>
+<mfgpreviewcolor name="soldermaskcolor" color="0xC8282828"/>
+<mfgpreviewcolor name="silkscreencolor" color="0xFFFEFEFE"/>
+<mfgpreviewcolor name="backgroundcolor" color="0xFF282828"/>
+<mfgpreviewcolor name="coppercolor" color="0xFFBDBDBD"/>
+<mfgpreviewcolor name="substratecolor" color="0xFF786E46"/>
+</mfgpreviewcolors>
+</board>
+</drawing>
+</eagle>
diff --git a/vca/hardware_design/panel/vca_panel_2020-03-14.zip b/vca/hardware_design/panel/vca_panel_2020-03-14.zip
new file mode 100644
index 0000000..02f6dc4
Binary files /dev/null and b/vca/hardware_design/panel/vca_panel_2020-03-14.zip differ
diff --git a/vca/hardware_design/assembly/vca2_2020-01-11.zip b/vca/hardware_design/pcb/assembly/vca2_2020-01-11.zip
similarity index 100%
rename from vca/hardware_design/assembly/vca2_2020-01-11.zip
rename to vca/hardware_design/pcb/assembly/vca2_2020-01-11.zip
diff --git a/vca/hardware_design/assembly/vca2_bom.csv b/vca/hardware_design/pcb/assembly/vca2_bom.csv
similarity index 100%
rename from vca/hardware_design/assembly/vca2_bom.csv
rename to vca/hardware_design/pcb/assembly/vca2_bom.csv
diff --git a/vca/hardware_design/assembly/vca2_cpl.csv b/vca/hardware_design/pcb/assembly/vca2_cpl.csv
similarity index 100%
rename from vca/hardware_design/assembly/vca2_cpl.csv
rename to vca/hardware_design/pcb/assembly/vca2_cpl.csv
diff --git a/vca/hardware_design/vca.brd b/vca/hardware_design/pcb/vca.brd
similarity index 100%
rename from vca/hardware_design/vca.brd
rename to vca/hardware_design/pcb/vca.brd
diff --git a/vca/hardware_design/vca.cam b/vca/hardware_design/pcb/vca.cam
similarity index 100%
rename from vca/hardware_design/vca.cam
rename to vca/hardware_design/pcb/vca.cam
diff --git a/vca/hardware_design/vca.sch b/vca/hardware_design/pcb/vca.sch
similarity index 100%
rename from vca/hardware_design/vca.sch
rename to vca/hardware_design/pcb/vca.sch