<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="19.65" y1="4.98" x2="61.882" y2="4.98" width="0" layer="20"/>
<wire x1="61.882" y1="4.98" x2="61.882" y2="30.6" width="0" layer="20"/>
<wire x1="61.882" y1="30.6" x2="19.65" y2="30.6" width="0" layer="20"/>
<wire x1="19.65" y1="30.6" x2="19.65" y2="4.98" width="0" layer="20"/>
<text>V1.2</text>
<hole x="27.2" y="29.2" drill="1.3"/>
<hole x="27.3" y="6.4" drill="1.3"/>
<hole x="60.8" y="29.2" drill="1.3"/>
<hole x="60.8" y="6.4" drill="1.3"/>
</plain>
<libraries>
<library name="con-lstb">
<description>&lt;b&gt;Pin Headers&lt;/b&gt;&lt;p&gt;
Naming:&lt;p&gt;
MA = male&lt;p&gt;
# contacts - # rows&lt;p&gt;
W = angled&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MA04-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="solpad">
<description>&lt;b&gt;Solder Pads/Test Points&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MCS08">
<description>&lt;b&gt;SOLDER PAD&lt;/b&gt;&lt;p&gt;
drill 1.2 mm</description>
</package>
</packages>
</library>
<library name="transistor">
<description>&lt;b&gt;Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="M0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.10 W</description>
</package>
<package name="1X10-BIG">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="SW1" library="con-lstb" package="MA04-2" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="POPULARITY" value="11"/>
<attribute name="VALUE"/>
</element>
<element name="GND" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="S_GND" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="O_2" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="O_3" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="O_4" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="T1" library="transistor" package="TO92" value="2N3904">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="27"/>
</element>
<element name="T2" library="transistor" package="TO92" value="2N3904">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="27"/>
</element>
<element name="T3" library="transistor" package="TO92" value="2N3904">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="27"/>
</element>
<element name="T4" library="transistor" package="TO92" value="2N3904">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="27"/>
</element>
<element name="O_1" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit" package="M0805" value="500">
<attribute name="NAME"/>
</element>
<element name="R2" library="adafruit" package="M0805" value="500">
<attribute name="NAME"/>
</element>
<element name="R3" library="adafruit" package="M0805" value="500">
<attribute name="NAME"/>
</element>
<element name="R4" library="adafruit" package="M0805" value="500">
<attribute name="NAME"/>
</element>
<element name="ESW_1" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="ESW_2" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="SW_IN" library="solpad" package="MCS08" value="MCS08">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="adafruit" package="1X10-BIG" value="PINHD-1X10"/>
</elements>
<signals>
<signal name="N$1">
<contactref element="SW1" pad="2"/>
<contactref element="T4" pad="1"/>
<contactref element="U$1" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="SW1" pad="4"/>
<contactref element="T3" pad="1"/>
<contactref element="U$1" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="SW1" pad="6"/>
<contactref element="T2" pad="1"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="N$4">
<contactref element="SW1" pad="8"/>
<contactref element="T1" pad="1"/>
<contactref element="U$1" pad="7"/>
</signal>
<signal name="N$6">
<contactref element="GND" pad="MP"/>
<contactref element="SW1" pad="7"/>
<contactref element="SW1" pad="5"/>
<contactref element="SW1" pad="3"/>
<contactref element="SW1" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="U$1" pad="9"/>
</signal>
<signal name="N$5">
<contactref element="S_GND" pad="MP"/>
<contactref element="U$1" pad="10"/>
</signal>
<signal name="N$7">
<contactref element="O_1" pad="MP"/>
<contactref element="ESW_1" pad="MP"/>
<contactref element="ESW_2" pad="MP"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="O_2" pad="MP"/>
<contactref element="U$1" pad="4"/>
</signal>
<signal name="N$9">
<contactref element="O_3" pad="MP"/>
<contactref element="U$1" pad="6"/>
</signal>
<signal name="N$10">
<contactref element="O_4" pad="MP"/>
<contactref element="U$1" pad="8"/>
</signal>
<signal name="N$11">
<contactref element="T4" pad="2"/>
<contactref element="T3" pad="2"/>
<contactref element="T2" pad="2"/>
<contactref element="T1" pad="2"/>
<contactref element="SW_IN" pad="MP"/>
</signal>
<signal name="N$12">
<contactref element="T1" pad="3"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="T2" pad="3"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="T3" pad="3"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="T4" pad="3"/>
<contactref element="R4" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
