<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.1">
<drawing>
<board>
<plain>
<wire x1="16.346896875" y1="-40.64" x2="-16.346896875" y2="-40.64" width="0" layer="20"/>
<wire x1="-16.346896875" y1="-40.64" x2="-18.14295" y2="-39.89605" width="0" layer="20" curve="-45.00005"/>
<wire x1="-18.14295" y1="-39.89605" x2="-39.89605" y2="-18.14295" width="0" layer="20"/>
<wire x1="-39.89605" y1="-18.14295" x2="-40.64" y2="-16.346896875" width="0" layer="20" curve="-45.00007"/>
<wire x1="-40.64" y1="-16.346896875" x2="-40.64" y2="16.346896875" width="0" layer="20"/>
<wire x1="-40.64" y1="16.346896875" x2="-39.89605" y2="18.14295" width="0" layer="20" curve="-45.00005"/>
<wire x1="-39.89605" y1="18.14295" x2="-18.14295" y2="39.89605" width="0" layer="20"/>
<wire x1="-18.14295" y1="39.89605" x2="-16.346896875" y2="40.64" width="0" layer="20" curve="-45.00007"/>
<wire x1="-16.346896875" y1="40.64" x2="16.346896875" y2="40.64" width="0" layer="20"/>
<wire x1="16.346896875" y1="40.64" x2="18.14295" y2="39.89605" width="0" layer="20" curve="-45.00005"/>
<wire x1="18.14295" y1="39.89605" x2="39.89605" y2="18.14295" width="0" layer="20"/>
<wire x1="39.89605" y1="18.14295" x2="40.64" y2="16.346896875" width="0" layer="20" curve="-45.00007"/>
<wire x1="40.64" y1="16.346896875" x2="40.64" y2="-16.346896875" width="0" layer="20"/>
<wire x1="40.64" y1="-16.346896875" x2="39.89605" y2="-18.14295" width="0" layer="20" curve="-45.00005"/>
<wire x1="39.89605" y1="-18.14295" x2="18.14295" y2="-39.89605" width="0" layer="20"/>
<wire x1="18.14295" y1="-39.89605" x2="16.346896875" y2="-40.64" width="0" layer="20" curve="-45.00007"/>
<text>audio out</text>
<text>neopixel out</text>
<text>4 x Power Out
(1 x Stepper)</text>
<text>2 x DC Motor
(1 x Stepper)</text>
<text>7</text>
</plain>
<libraries>
<library name="microbuilder">
<packages>
<package name="0805_10MGAP">
</package>
<package name="0805-NO">
</package>
<package name="EVQ-Q2_SMALLER">
</package>
<package name="EG1390">
</package>
<package name="HTSSOP16">
<description>&lt;p&gt;HTSSOP 16 (5x4.4mm 0.65mm Pitch)&lt;/p&gt;
&lt;p&gt;Source: http://www.ti.com/lit/ds/slvsar1b/slvsar1b.pdf&lt;/p&gt;</description>
</package>
<package name="_1206">
</package>
<package name="SOLDERJUMPER_ARROW_NOPASTE">
</package>
<package name="4UCONN_20329_V2">
</package>
<package name="0603-NO">
</package>
<package name="3X04">
</package>
<package name="POWERDI3333">
</package>
<package name="CHIPLED_0805_NOOUTLINE">
</package>
<package name="DCJACK_2MM_PTH">
<description>DJ Jack 2.0mm PTH Right-Angle</description>
</package>
<package name="TERMBLOCK_1X5-3.5MM">
</package>
<package name="TQFN48_7MM">
</package>
<package name="PCB_ALLI">
</package>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt; - 5 Pin</description>
</package>
<package name="TERMBLOCK_1X2-3.5MM">
</package>
<package name="MSOP8_0.65MM">
<description>&lt;b&gt;Source: http://www.intersil.com/data/fn/fn7833.pdf&lt;/b&gt;</description>
</package>
<package name="TRIMPOT_BOURNS_3303W">
<description>&lt;p&gt;Bourns 3303W 3MM SMT Trimpot&lt;/p&gt;</description>
</package>
<package name="MOUNTINGHOLE_3.0_PLATEDTHIN">
</package>
<package name="FIDUCIAL_1MM">
</package>
<package name="TERMBLOCK_1X3-3.5MM">
</package>
<package name="WSON8">
</package>
<package name="3X08">
</package>
<package name="LED3535">
</package>
<package name="PANASONIC_C">
<description>&lt;b&gt;Panasonic Aluminium Electrolytic Capacitor VS-Serie Package C&lt;/b&gt;</description>
</package>
<package name="1X01_ROUND">
</package>
<package name="SOD-123">
<description>&lt;b&gt;SOD-123&lt;/b&gt;
&lt;p&gt;Source: http://www.diodes.com/datasheets/ds30139.pdf&lt;/p&gt;</description>
</package>
<package name="SOLDERJUMPER_2WAY_OPEN_NOPASTE">
</package>
<package name="SOD-323">
<description>&lt;b&gt;SOD323&lt;/b&gt; (2.5x1.2mm)</description>
</package>
<package name="PCBFEAT-REV-040">
<description>&lt;b&gt;Revision Level Field&lt;/b&gt; - 40 mil&lt;p&gt;
Set version with global board attribute '&gt;REV'</description>
</package>
<package name="MICROBIT_SIMPLE_V">
</package>
<package name="1X17_ROUND70">
</package>
<package name="1X02_ROUND">
</package>
</packages>
</library>
<library name="uln-udn">
<description>&lt;b&gt;Driver Arrays&lt;/b&gt;&lt;p&gt;
ULN and UDN Series&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SO16">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="74xx-little-us">
<description>&lt;b&gt;Single and Dual Gates Family, US symbols&lt;/b&gt;&lt;p&gt;
Little logic devices from Texas Instruments&lt;br&gt;
TinyLogic(R) from FAIRCHILD Semiconductor TM
&lt;p&gt;
&lt;author&gt;Created by evgeni@eniks.com&lt;/author&gt;&lt;br&gt;
&lt;author&gt;Extended by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;&lt;p&gt;
SOT753 - Philips Semiconductors&lt;br&gt;
Source: http://www.semiconductors.philips.com/acrobat_download/datasheets/74HC_HCT1G66_3.pdf</description>
</package>
</packages>
</library>
<library name="testpad">
<description>&lt;b&gt;Test Pins/Pads&lt;/b&gt;&lt;p&gt;
Cream on SMD OFF.&lt;br&gt;
new: Attribute TP_SIGNAL_NAME&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TP15R">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="silks">
<packages>
<package name="CRICKIT_BIT_TOP">
</package>
<package name="CRICKIT_BIT_BOT">
</package>
</packages>
</library>
</libraries>
<attributes>
<attribute name="REV" value="B"/>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="SW1" library="microbuilder" package="EVQ-Q2_SMALLER" value="EVQQ2">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U2" library="microbuilder" package="HTSSOP16" value="DRV8833PWPR">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="microbuilder" package="_1206" value="0.2Ω">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="microbuilder" package="_1206" value="0.2Ω">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="microbuilder" package="0805-NO" value="10µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="microbuilder" package="0805-NO" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ7" library="microbuilder" package="SOLDERJUMPER_ARROW_NOPASTE" value="ISENSEA">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ8" library="microbuilder" package="SOLDERJUMPER_ARROW_NOPASTE" value="ISENSEB">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="CN1" library="microbuilder" package="4UCONN_20329_V2" value="4U#20329">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L" library="microbuilder" package="CHIPLED_0805_NOOUTLINE" value="yellow">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="microbuilder" package="0805_10MGAP" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SERVO" library="microbuilder" package="3X04" value="3x4 Male">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="microbuilder" package="0805-NO" value="10µF/16V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="microbuilder" package="0805-NO" value="10µF/16V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="microbuilder" package="POWERDI3333" value="AON7401">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="POWEROK" library="microbuilder" package="CHIPLED_0805_NOOUTLINE" value="green">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="microbuilder" package="0603-NO" value="2.2K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="microbuilder" package="DCJACK_2MM_PTH" value="2.1mm DC">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ON/OFF" library="microbuilder" package="EG1390" value="MSS-22C01G2">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP8" library="microbuilder" package="TERMBLOCK_1X5-3.5MM" value="5pin 3.5mm">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="uln-udn" package="SO16" value="ULN2003AD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="microbuilder" package="TQFN48_7MM" value="ATSAMD21G_QFN">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="microbuilder" package="0603-NO" value="2.2K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="microbuilder" package="0603-NO" value="2.2K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP29" library="microbuilder" package="PCB_ALLI" value="SEWTAPPCB_ALLIGATOR"/>
<element name="TP30" library="microbuilder" package="PCB_ALLI" value="SEWTAPPCB_ALLIGATOR"/>
<element name="TP31" library="microbuilder" package="PCB_ALLI" value="SEWTAPPCB_ALLIGATOR"/>
<element name="TP32" library="microbuilder" package="PCB_ALLI" value="SEWTAPPCB_ALLIGATOR"/>
<element name="U1" library="microbuilder" package="SOT23-5" value="mic5225-3.3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="microbuilder" package="0805-NO" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="microbuilder" package="0805-NO" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="microbuilder" package="0603-NO" value="100K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SPKR" library="microbuilder" package="TERMBLOCK_1X2-3.5MM" value="3.5mm">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U5" library="microbuilder" package="MSOP8_0.65MM" value="PAM8302AASCR">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="microbuilder" package="0603-NO" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="microbuilder" package="0805-NO" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C14" library="microbuilder" package="0805-NO" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="microbuilder" package="0805-NO" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VR2" library="microbuilder" package="TRIMPOT_BOURNS_3303W" value="10K trim">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="microbuilder" package="0603-NO" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$41" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="U$42" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="U$43" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="U$44" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="U$49" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="U$50" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="U$51" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="U$52" library="microbuilder" package="MOUNTINGHOLE_3.0_PLATEDTHIN" value="MOUNTINGHOLE3.0THIN">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="FID1" library="microbuilder" package="FIDUCIAL_1MM" value="FIDUCIAL_1MM">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="FID2" library="microbuilder" package="FIDUCIAL_1MM" value="FIDUCIAL_1MM">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="FID3" library="microbuilder" package="FIDUCIAL_1MM" value="FIDUCIAL_1MM">
<attribute name="BOM" value="EXCLUDE"/>
</element>
<element name="JP2" library="microbuilder" package="TERMBLOCK_1X5-3.5MM" value="3.5mm">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="NEOPIX" library="microbuilder" package="TERMBLOCK_1X3-3.5MM" value="3.5mm">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="74xx-little-us" package="SOT23-5" value="74AHCT1G125DBV">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC4" library="microbuilder" package="WSON8" value="TPS259573">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="microbuilder" package="0603-NO" value="1Mohm">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="microbuilder" package="0603-NO" value="264K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="microbuilder" package="0603-NO" value="510">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="POWERFAIL" library="microbuilder" package="CHIPLED_0805_NOOUTLINE" value="red">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="microbuilder" package="0603-NO" value="2.2K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="microbuilder" package="0603-NO" value="DNP">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="microbuilder" package="LED3535" value="WS2812B3535">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="microbuilder" package="PANASONIC_C" value="47uF/16v">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C10" library="microbuilder" package="PANASONIC_C" value="47uF+/16v">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="microbuilder" package="0603-NO" value="2.2K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="microbuilder" package="0805-NO" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C12" library="microbuilder" package="0603-NO" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="microbuilder" package="0603-NO" value="264K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="microbuilder" package="0603-NO" value="1mohm">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R16" library="microbuilder" package="0603-NO" value="264K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP5" library="microbuilder" package="1X01_ROUND" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C16" library="microbuilder" package="0805-NO" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C17" library="microbuilder" package="0805-NO" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C18" library="microbuilder" package="0805-NO" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C19" library="microbuilder" package="0805-NO" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="FB1" library="microbuilder" package="0805-NO" value="FERRITE">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C21" library="microbuilder" package="0805-NO" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C22" library="microbuilder" package="0805-NO" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="microbuilder" package="SOD-123" value="MBA120">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ2" library="microbuilder" package="SOLDERJUMPER_2WAY_OPEN_NOPASTE" value=""/>
<element name="R17" library="microbuilder" package="0603-NO" value="264K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C20" library="microbuilder" package="0805-NO" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="microbuilder" package="SOD-323" value="1N4148">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="microbuilder" package="SOD-323" value="1N4148">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP1" library="testpad" package="TP15R" value="TPTP15R">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP2" library="testpad" package="TP15R" value="TPTP15R">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="R18" library="microbuilder" package="0603-NO" value="2.2K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP3" library="testpad" package="TP15R" value="TPTP15R">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="GPIO1" library="microbuilder" package="3X08" value="3x8 FEMALE">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$27" library="microbuilder" package="PCBFEAT-REV-040" value="">
<attribute name="REV"/>
</element>
<element name="MB1" library="microbuilder" package="MICROBIT_SIMPLE_V" value="MICRO:BIT_SIMPLE_V"/>
<element name="U$75" library="silks" package="CRICKIT_BIT_TOP" value=""/>
<element name="JP1" library="microbuilder" package="1X17_ROUND70" value=""/>
<element name="JP3" library="microbuilder" package="1X02_ROUND" value=""/>
<element name="JP4" library="microbuilder" package="1X02_ROUND" value=""/>
<element name="U$26" library="silks" package="CRICKIT_BIT_BOT" value=""/>
<element name="R19" library="microbuilder" package="0603-NO" value="10K"/>
</elements>
<signals>
<signal name="GND">
<contactref element="SW1" pad="A"/>
<contactref element="SW1" pad="A'"/>
<contactref element="U2" pad="13"/>
<contactref element="R3" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="U2" pad="PPAD"/>
<contactref element="SJ7" pad="2"/>
<contactref element="SJ8" pad="2"/>
<contactref element="CN1" pad="BASE@2"/>
<contactref element="CN1" pad="BASE@1"/>
<contactref element="CN1" pad="SPRT@3"/>
<contactref element="CN1" pad="SPRT@2"/>
<contactref element="CN1" pad="SPRT@4"/>
<contactref element="CN1" pad="SPRT@1"/>
<contactref element="CN1" pad="GND"/>
<contactref element="L" pad="C"/>
<contactref element="C3" pad="2"/>
<contactref element="X2" pad="GND"/>
<contactref element="C4" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="X2" pad="GNDBREAK"/>
<contactref element="POWEROK" pad="C"/>
<contactref element="JP8" pad="P3"/>
<contactref element="IC1" pad="35"/>
<contactref element="IC1" pad="42"/>
<contactref element="IC1" pad="18"/>
<contactref element="IC1" pad="THERMAL"/>
<contactref element="IC1" pad="5"/>
<contactref element="U1" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="C7" pad="2"/>
<contactref element="U5" pad="7"/>
<contactref element="C15" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="VR2" pad="1"/>
<contactref element="NEOPIX" pad="3"/>
<contactref element="IC3" pad="3"/>
<contactref element="IC3" pad="1"/>
<contactref element="IC4" pad="8"/>
<contactref element="IC4" pad="PAD"/>
<contactref element="R11" pad="2"/>
<contactref element="R14" pad="2"/>
<contactref element="Q2" pad="4"/>
<contactref element="C8" pad="2"/>
<contactref element="ON/OFF" pad="O2"/>
<contactref element="LED1" pad="4"/>
<contactref element="C9" pad="-"/>
<contactref element="C10" pad="-"/>
<contactref element="C12" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="R16" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="C19" pad="2"/>
<contactref element="C21" pad="2"/>
<contactref element="C22" pad="2"/>
<contactref element="IC2" pad="5"/>
<contactref element="IC2" pad="3"/>
<contactref element="IC2" pad="4"/>
<contactref element="IC2" pad="8"/>
<contactref element="C20" pad="2"/>
<contactref element="GPIO1" pad="24"/>
<contactref element="GPIO1" pad="21"/>
<contactref element="GPIO1" pad="18"/>
<contactref element="GPIO1" pad="15"/>
<contactref element="GPIO1" pad="12"/>
<contactref element="GPIO1" pad="9"/>
<contactref element="GPIO1" pad="6"/>
<contactref element="GPIO1" pad="3"/>
<contactref element="SERVO" pad="12"/>
<contactref element="SERVO" pad="9"/>
<contactref element="SERVO" pad="6"/>
<contactref element="SERVO" pad="3"/>
<contactref element="MB1" pad="P$35"/>
<contactref element="MB1" pad="P$40"/>
<contactref element="MB1" pad="P$36"/>
<contactref element="MB1" pad="P$39"/>
<contactref element="MB1" pad="P$37"/>
<contactref element="MB1" pad="P$38"/>
<contactref element="JP4" pad="1"/>
</signal>
<signal name="3.3V">
<contactref element="U2" pad="1"/>
<contactref element="U1" pad="5"/>
<contactref element="C7" pad="1"/>
<contactref element="R15" pad="1"/>
<contactref element="C16" pad="1"/>
<contactref element="C17" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="FB1" pad="1"/>
<contactref element="R6" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="GPIO1" pad="2"/>
<contactref element="GPIO1" pad="23"/>
<contactref element="GPIO1" pad="20"/>
<contactref element="GPIO1" pad="17"/>
<contactref element="GPIO1" pad="14"/>
<contactref element="GPIO1" pad="11"/>
<contactref element="GPIO1" pad="8"/>
<contactref element="GPIO1" pad="5"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="!RESET">
<contactref element="SW1" pad="B'"/>
<contactref element="SW1" pad="B"/>
<contactref element="R17" pad="1"/>
<contactref element="C20" pad="1"/>
<contactref element="IC1" pad="40"/>
<contactref element="TP3" pad="TP"/>
</signal>
<signal name="SCL">
<contactref element="IC1" pad="2"/>
<contactref element="R6" pad="1"/>
<contactref element="MB1" pad="P$33"/>
<contactref element="JP3" pad="2"/>
</signal>
<signal name="SDA">
<contactref element="IC1" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="MB1" pad="P$34"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="NFAULT">
<contactref element="U2" pad="8"/>
</signal>
<signal name="MOTOR_2B_OUT">
<contactref element="U2" pad="2"/>
<contactref element="JP8" pad="P1"/>
</signal>
<signal name="MOTOR_2A_OUT">
<contactref element="U2" pad="4"/>
<contactref element="JP8" pad="P2"/>
</signal>
<signal name="N$1">
<contactref element="U2" pad="11"/>
<contactref element="C6" pad="2"/>
</signal>
<signal name="VDDCORE">
<contactref element="C3" pad="1"/>
<contactref element="IC1" pad="43"/>
</signal>
<signal name="D+">
<contactref element="CN1" pad="D+"/>
<contactref element="IC1" pad="34"/>
</signal>
<signal name="D-">
<contactref element="CN1" pad="D-"/>
<contactref element="IC1" pad="33"/>
</signal>
<signal name="SWCLK">
<contactref element="IC1" pad="45"/>
<contactref element="TP2" pad="TP"/>
<contactref element="R18" pad="1"/>
</signal>
<signal name="SWDIO">
<contactref element="IC1" pad="46"/>
<contactref element="TP1" pad="TP"/>
</signal>
<signal name="N$5">
<contactref element="L" pad="A"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="5.0V">
<contactref element="C1" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="U2" pad="12"/>
<contactref element="C6" pad="1"/>
<contactref element="SERVO" pad="2"/>
<contactref element="SERVO" pad="11"/>
<contactref element="SERVO" pad="8"/>
<contactref element="SERVO" pad="5"/>
<contactref element="U5" pad="6"/>
<contactref element="C15" pad="1"/>
<contactref element="U5" pad="1"/>
<contactref element="JP2" pad="P5"/>
<contactref element="NEOPIX" pad="1"/>
<contactref element="IC3" pad="5"/>
<contactref element="IC4" pad="5"/>
<contactref element="C9" pad="+"/>
<contactref element="C10" pad="+"/>
<contactref element="IC2" pad="9"/>
</signal>
<signal name="VIN">
<contactref element="Q2" pad="2"/>
<contactref element="Q2" pad="1"/>
<contactref element="Q2" pad="3"/>
<contactref element="IC4" pad="4"/>
<contactref element="IC4" pad="3"/>
<contactref element="R10" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="C21" pad="1"/>
<contactref element="C22" pad="1"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$16">
<contactref element="R2" pad="2"/>
<contactref element="POWEROK" pad="A"/>
</signal>
<signal name="MOTOR_2B_IN">
<contactref element="U2" pad="16"/>
<contactref element="IC1" pad="27"/>
</signal>
<signal name="MOTOR_2A_IN">
<contactref element="U2" pad="15"/>
<contactref element="IC1" pad="28"/>
</signal>
<signal name="MOTOR_1B_IN">
<contactref element="U2" pad="10"/>
<contactref element="IC1" pad="32"/>
</signal>
<signal name="MOTOR_1A_IN">
<contactref element="U2" pad="9"/>
<contactref element="IC1" pad="31"/>
</signal>
<signal name="M1_ASEN">
<contactref element="U2" pad="3"/>
<contactref element="R4" pad="2"/>
<contactref element="SJ7" pad="1"/>
</signal>
<signal name="M1_BSEN">
<contactref element="U2" pad="6"/>
<contactref element="R3" pad="2"/>
<contactref element="SJ8" pad="1"/>
</signal>
<signal name="VINT">
<contactref element="U2" pad="14"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="MOTOR_1A_OUT">
<contactref element="U2" pad="7"/>
<contactref element="JP8" pad="P5"/>
</signal>
<signal name="MOTOR_1B_OUT">
<contactref element="U2" pad="5"/>
<contactref element="JP8" pad="P4"/>
</signal>
<signal name="SERVO4">
<contactref element="IC1" pad="23"/>
<contactref element="SERVO" pad="10"/>
</signal>
<signal name="SERVO3">
<contactref element="IC1" pad="24"/>
<contactref element="SERVO" pad="7"/>
</signal>
<signal name="SERVO2">
<contactref element="IC1" pad="25"/>
<contactref element="SERVO" pad="4"/>
</signal>
<signal name="SERVO1">
<contactref element="IC1" pad="26"/>
<contactref element="SERVO" pad="1"/>
</signal>
<signal name="DRIVEIN4">
<contactref element="IC1" pad="19"/>
<contactref element="IC2" pad="7"/>
</signal>
<signal name="DRIVEIN3">
<contactref element="IC1" pad="20"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="DRIVEIN2">
<contactref element="IC1" pad="21"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="DRIVEIN1">
<contactref element="IC1" pad="22"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="DRIVEOUT1">
<contactref element="IC2" pad="16"/>
<contactref element="JP2" pad="P4"/>
</signal>
<signal name="DRIVEOUT2">
<contactref element="IC2" pad="15"/>
<contactref element="JP2" pad="P3"/>
</signal>
<signal name="IRQ">
<contactref element="IC1" pad="41"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="ANALOG1">
<contactref element="IC1" pad="3"/>
<contactref element="GPIO1" pad="1"/>
</signal>
<signal name="ANALOG2">
<contactref element="IC1" pad="4"/>
<contactref element="GPIO1" pad="4"/>
</signal>
<signal name="CAPTOUCH3">
<contactref element="IC1" pad="11"/>
<contactref element="TP29" pad="P$1"/>
</signal>
<signal name="CAPTOUCH4">
<contactref element="IC1" pad="12"/>
<contactref element="TP31" pad="P$1"/>
</signal>
<signal name="VBUS">
<contactref element="CN1" pad="VBUS"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="PWR">
<contactref element="Q2" pad="5678"/>
<contactref element="X2" pad="PWR"/>
</signal>
<signal name="ENABLE">
<contactref element="U1" pad="3"/>
<contactref element="ON/OFF" pad="P2"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="SPKR-">
<contactref element="U5" pad="8"/>
<contactref element="SPKR" pad="1"/>
</signal>
<signal name="SPKR+">
<contactref element="U5" pad="5"/>
<contactref element="SPKR" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="U5" pad="4"/>
<contactref element="R12" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="U5" pad="3"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="R12" pad="1"/>
<contactref element="C14" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="C13" pad="1"/>
<contactref element="R13" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="VR2" pad="2"/>
<contactref element="C13" pad="2"/>
</signal>
<signal name="NEOPIXELOUT">
<contactref element="NEOPIX" pad="2"/>
<contactref element="IC3" pad="4"/>
</signal>
<signal name="!TPSEN">
<contactref element="IC4" pad="2"/>
<contactref element="R10" pad="2"/>
<contactref element="R11" pad="1"/>
<contactref element="ON/OFF" pad="P1"/>
</signal>
<signal name="N$8">
<contactref element="IC4" pad="7"/>
<contactref element="R14" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="POWERFAIL" pad="A"/>
<contactref element="R15" pad="2"/>
</signal>
<signal name="N$13">
<contactref element="IC4" pad="6"/>
<contactref element="POWERFAIL" pad="C"/>
</signal>
<signal name="N$14">
<contactref element="C8" pad="1"/>
<contactref element="IC4" pad="1"/>
</signal>
<signal name="LED">
<contactref element="R7" pad="2"/>
<contactref element="IC1" pad="37"/>
</signal>
<signal name="NEOPIXEL">
<contactref element="IC1" pad="29"/>
<contactref element="SJ2" pad="1"/>
</signal>
<signal name="ANALOG5">
<contactref element="IC1" pad="16"/>
<contactref element="GPIO1" pad="13"/>
</signal>
<signal name="ANALOG6">
<contactref element="IC1" pad="15"/>
<contactref element="GPIO1" pad="16"/>
</signal>
<signal name="ANALOG7">
<contactref element="IC1" pad="14"/>
<contactref element="GPIO1" pad="19"/>
</signal>
<signal name="ANALOG8">
<contactref element="IC1" pad="13"/>
<contactref element="GPIO1" pad="22"/>
</signal>
<signal name="CAPTOUCH1">
<contactref element="IC1" pad="9"/>
<contactref element="TP30" pad="P$1"/>
</signal>
<signal name="CAPTOUCH2">
<contactref element="IC1" pad="10"/>
<contactref element="TP32" pad="P$1"/>
</signal>
<signal name="ANALOG3">
<contactref element="IC1" pad="7"/>
<contactref element="GPIO1" pad="7"/>
</signal>
<signal name="ANALOG4">
<contactref element="IC1" pad="8"/>
<contactref element="GPIO1" pad="10"/>
</signal>
<signal name="INT_NEO">
<contactref element="IC1" pad="39"/>
<contactref element="LED1" pad="1"/>
</signal>
<signal name="VHI">
<contactref element="U1" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="R8" pad="1"/>
<contactref element="D2" pad="C"/>
<contactref element="D3" pad="C"/>
</signal>
<signal name="N$4">
<contactref element="ON/OFF" pad="O1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="VIN_SENSE">
<contactref element="R9" pad="2"/>
<contactref element="R16" pad="1"/>
<contactref element="IC1" pad="48"/>
</signal>
<signal name="VDD">
<contactref element="IC1" pad="17"/>
<contactref element="IC1" pad="36"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="44"/>
<contactref element="LED1" pad="2"/>
<contactref element="C12" pad="1"/>
<contactref element="C19" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="FB1" pad="2"/>
<contactref element="R17" pad="2"/>
<contactref element="R18" pad="2"/>
</signal>
<signal name="DRIVEOUT4">
<contactref element="IC2" pad="10"/>
<contactref element="JP2" pad="P1"/>
</signal>
<signal name="DRIVEOUT3">
<contactref element="IC2" pad="11"/>
<contactref element="JP2" pad="P2"/>
</signal>
<signal name="NEOPIX">
<contactref element="IC3" pad="2"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="N$9">
</signal>
<signal name="+3V">
<contactref element="D1" pad="C"/>
<contactref element="MB1" pad="P$30"/>
<contactref element="MB1" pad="P$29"/>
<contactref element="MB1" pad="P$27"/>
<contactref element="MB1" pad="P$31"/>
<contactref element="MB1" pad="P$28"/>
<contactref element="MB1" pad="P$32"/>
<contactref element="JP4" pad="2"/>
</signal>
<signal name="#1">
<contactref element="MB1" pad="P$12"/>
<contactref element="MB1" pad="P$10"/>
<contactref element="MB1" pad="P$13"/>
<contactref element="MB1" pad="P$11"/>
<contactref element="JP1" pad="11"/>
</signal>
<signal name="#15">
<contactref element="MB1" pad="P$25"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="#14">
<contactref element="MB1" pad="P$24"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="#13">
<contactref element="MB1" pad="P$23"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="#2">
<contactref element="MB1" pad="P$20"/>
<contactref element="MB1" pad="P$21"/>
<contactref element="MB1" pad="P$19"/>
<contactref element="MB1" pad="P$22"/>
<contactref element="JP1" pad="5"/>
</signal>
<signal name="#12">
<contactref element="MB1" pad="P$18"/>
<contactref element="JP1" pad="6"/>
</signal>
<signal name="#11">
<contactref element="MB1" pad="P$17"/>
<contactref element="JP1" pad="7"/>
</signal>
<signal name="#10">
<contactref element="MB1" pad="P$16"/>
<contactref element="JP1" pad="8"/>
</signal>
<signal name="#9">
<contactref element="MB1" pad="P$15"/>
<contactref element="JP1" pad="9"/>
</signal>
<signal name="#8">
<contactref element="MB1" pad="P$14"/>
<contactref element="JP1" pad="10"/>
</signal>
<signal name="#7">
<contactref element="MB1" pad="P$9"/>
<contactref element="JP1" pad="12"/>
</signal>
<signal name="#6">
<contactref element="MB1" pad="P$8"/>
<contactref element="JP1" pad="13"/>
</signal>
<signal name="#5">
<contactref element="MB1" pad="P$7"/>
<contactref element="JP1" pad="14"/>
</signal>
<signal name="#4">
<contactref element="MB1" pad="P$6"/>
<contactref element="JP1" pad="15"/>
</signal>
<signal name="#3">
<contactref element="MB1" pad="P$1"/>
<contactref element="JP1" pad="17"/>
</signal>
<signal name="#0">
<contactref element="MB1" pad="P$2"/>
<contactref element="MB1" pad="P$3"/>
<contactref element="MB1" pad="P$5"/>
<contactref element="MB1" pad="P$4"/>
<contactref element="JP1" pad="16"/>
<contactref element="R19" pad="1"/>
</signal>
<signal name="#16">
<contactref element="MB1" pad="P$26"/>
<contactref element="JP1" pad="1"/>
<contactref element="SJ2" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="VR2" pad="3"/>
<contactref element="R19" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
