<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="51.2318" y1="19.4818" x2="51.2318" y2="1.7018" width="0.1524" layer="20"/>
<wire x1="51.2318" y1="1.7018" x2="48.6918" y2="-0.8382" width="0.1524" layer="20" curve="-90"/>
<wire x1="48.6918" y1="-0.8382" x2="2.895596875" y2="-0.8382" width="0.1524" layer="20"/>
<wire x1="2.895596875" y1="-0.8382" x2="0.4318" y2="1.625596875" width="0.1524" layer="20" curve="-90"/>
<wire x1="0.4318" y1="1.625596875" x2="0.4318" y2="19.4818" width="0.1524" layer="20"/>
<wire x1="0.4318" y1="19.4818" x2="2.9718" y2="22.0218" width="0.1524" layer="20" curve="-90"/>
<wire x1="2.9718" y1="22.0218" x2="48.6918" y2="22.0218" width="0.1524" layer="20"/>
<wire x1="48.6918" y1="22.0218" x2="51.2318" y2="19.4818" width="0.1524" layer="20" curve="-90"/>
<text>ULN2003A</text>
<hole x="9.271" y="4.7244" drill="4.572"/>
<hole x="16.891" y="4.7244" drill="4.572"/>
<text>FED++  v1.1  July2020</text>
<text>servo
12</text>
<text>photo-int
11</text>
<text>B5B-XH-A(LF)(SN) </text>
<text>H1</text>
<text>H2</text>
<text>kravitzlab.com</text>
<text>FED0!
v1.1
07/20</text>
<text>G</text>
<text>G</text>
<text>3V</text>
<text>A1</text>
<text>A2</text>
<text>A3</text>
<text>G</text>
<text>13</text>
<text>A0</text>
<text>USB  13   12   11   10   9     6    5 </text>
<text>3V        G    A0   A1   A2  A3 </text>
<text>A
4</text>
<text>A
5</text>
<text>A5</text>
<text>A4</text>
</plain>
<libraries>
<library name="M4">
<packages>
<package name="MICROSHIELD_DIM">
</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="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="E2-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.032 mm, diameter 5 mm</description>
</package>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</description>
</package>
</packages>
</library>
<library name="SJ2-3574A-SMT-TR">
<packages>
<package name="CUI_SJ2-3574A-SMT-TR">
</package>
</packages>
</library>
<library name="buttons">
<packages>
<package name="B3F-10XX">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="B5B-XH-A_LF__SN_">
<description>&lt;XH connector, 5 way&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by SamacSys&lt;/author&gt;</description>
<packages>
<package name="SHDR5W64P0X250_1X5_1490X575X70">
<description>&lt;b&gt;B5B-XH-A&lt;/b&gt;&lt;br&gt;
</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="MS1" library="M4" package="MICROSHIELD_DIM" value="MICROSHIELD_NODIM"/>
<element name="IC1" library="uln-udn" package="DIL16" value="ULN2003AN">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="3"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="adafruit" package="E2-5" value="10uf">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="adafruit" package="1X03" value="">
<attribute name="VALUE"/>
</element>
<element name="JP2" library="adafruit" package="1X03" value="">
<attribute name="VALUE"/>
</element>
<element name="TRRS" library="SJ2-3574A-SMT-TR" package="CUI_SJ2-3574A-SMT-TR" value="SJ2-3574A-SMT-TR">
<attribute name="AVAILABILITY" value="Unavailable"/>
<attribute name="CUI_PURCHASE_URL" value="https://www.cuidevices.com/product/interconnect/connectors/audio-connectors/jacks/sj2-357x-smt-series?utm_source=snapeda.com&amp;utm_medium=referral&amp;utm_campaign=snapedaBOM"/>
<attribute name="DESCRIPTION" value="3.5 mm, Stereo, Right Angle, Surface Mount _SMT_, Audio Jack Connector"/>
<attribute name="MF" value="CUI Devices"/>
<attribute name="MP" value="SJ2-3574A-SMT-TR"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="None"/>
<attribute name="PRICE" value="None"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="adafruit" package="LED3MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SW1" library="buttons" package="B3F-10XX" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SW2" library="buttons" package="B3F-10XX" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J4" library="B5B-XH-A_LF__SN_" package="SHDR5W64P0X250_1X5_1490X575X70" value="B5B-XH-A_LF__SN_">
<attribute name="DESCRIPTION" value="XH connector, 5 way"/>
<attribute name="HEIGHT" value="7mm"/>
<attribute name="MANUFACTURER_NAME" value="JST (JAPAN SOLDERLESS TERMINALS)"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="B5B-XH-A(LF)(SN)"/>
<attribute name="MOUSER_PART_NUMBER" value=""/>
<attribute name="MOUSER_PRICE-STOCK" value=""/>
<attribute name="NAME"/>
<attribute name="RS_PART_NUMBER" value="8201560P"/>
<attribute name="RS_PRICE-STOCK" value="http://uk.rs-online.com/web/p/products/8201560P"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="adafruit" package="LED3MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="MS1" pad="4"/>
<contactref element="C1" pad="-"/>
<contactref element="IC1" pad="8"/>
<contactref element="JP1" pad="3"/>
<contactref element="JP2" pad="3"/>
<contactref element="TRRS" pad="1"/>
<contactref element="LED2" pad="K"/>
<contactref element="SW1" pad="1"/>
<contactref element="SW1" pad="2"/>
<contactref element="SW2" pad="1"/>
<contactref element="SW2" pad="2"/>
<contactref element="LED1" pad="K"/>
</signal>
<signal name="IN1">
<contactref element="IC1" pad="1"/>
<contactref element="MS1" pad="19"/>
</signal>
<signal name="IN2">
<contactref element="IC1" pad="2"/>
<contactref element="MS1" pad="20"/>
</signal>
<signal name="IN3">
<contactref element="IC1" pad="3"/>
<contactref element="MS1" pad="21"/>
</signal>
<signal name="IN4">
<contactref element="IC1" pad="4"/>
<contactref element="MS1" pad="22"/>
</signal>
<signal name="USB">
<contactref element="MS1" pad="26"/>
<contactref element="IC1" pad="9"/>
<contactref element="C1" pad="+"/>
<contactref element="J4" pad="1"/>
</signal>
<signal name="O1">
<contactref element="IC1" pad="16"/>
<contactref element="J4" pad="5"/>
</signal>
<signal name="O2">
<contactref element="IC1" pad="15"/>
<contactref element="J4" pad="4"/>
</signal>
<signal name="O3">
<contactref element="IC1" pad="14"/>
<contactref element="J4" pad="3"/>
</signal>
<signal name="O4">
<contactref element="IC1" pad="13"/>
<contactref element="J4" pad="2"/>
</signal>
<signal name="A2">
<contactref element="TRRS" pad="3"/>
<contactref element="MS1" pad="7"/>
</signal>
<signal name="A1">
<contactref element="MS1" pad="6"/>
<contactref element="TRRS" pad="4"/>
</signal>
<signal name="A3">
<contactref element="MS1" pad="8"/>
<contactref element="TRRS" pad="2"/>
</signal>
<signal name="A0">
<contactref element="MS1" pad="5"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="A4">
<contactref element="MS1" pad="9"/>
<contactref element="SW1" pad="4"/>
<contactref element="SW1" pad="3"/>
</signal>
<signal name="A5">
<contactref element="MS1" pad="10"/>
<contactref element="SW2" pad="4"/>
<contactref element="SW2" pad="3"/>
</signal>
<signal name="GPIO13">
<contactref element="LED1" pad="A"/>
<contactref element="MS1" pad="25"/>
</signal>
<signal name="GPIO11">
<contactref element="MS1" pad="23"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="GPIO12">
<contactref element="MS1" pad="24"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="3V">
<contactref element="JP1" pad="2"/>
<contactref element="JP2" pad="2"/>
<contactref element="MS1" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
