<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.2.1">
<drawing>
<board>
<plain>
<wire x1="-3.81" y1="-10.16" x2="51.054" y2="-10.16" width="0" layer="20"/>
<wire x1="51.054" y1="-10.16" x2="51.054" y2="55.372" width="0" layer="20"/>
<wire x1="51.054" y1="55.372" x2="-3.81" y2="55.362" width="0" layer="20"/>
<wire x1="-3.81" y1="55.362" x2="-3.81" y2="-10.16" width="0" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="EFOBM">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="SOD123">
<description>&lt;b&gt;SMALL OUTLINE DIODE&lt;/b&gt;</description>
</package>
<package name="OP1206">
</package>
<package name="R1206FAB">
</package>
</packages>
</library>
<library name="SparkFun">
<packages>
<package name="1206">
</package>
<package name="FKIT-LED-1206">
</package>
<package name="1X06-SMD">
</package>
<package name="SOT223">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
<package name="POWER_JACK_SMD">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="U1" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="U2" library="fab" package="EFOBM" value="RESONATOR"/>
<element name="S2" library="fab" package="6MM_SWITCH" value=""/>
<element name="C1" library="SparkFun" package="1206" value="0.1uF"/>
<element name="R1" library="SparkFun" package="1206" value="10K"/>
<element name="R2" library="SparkFun" package="1206" value="1K"/>
<element name="LED1" library="SparkFun" package="FKIT-LED-1206" value=""/>
<element name="LED2" library="SparkFun" package="FKIT-LED-1206" value=""/>
<element name="R3" library="SparkFun" package="1206" value="1K"/>
<element name="JP1" library="SparkFun" package="1X06-SMD" value=""/>
<element name="C2" library="SparkFun" package="1206" value="10uF"/>
<element name="U3" library="SparkFun" package="SOT223" value="V_REG_MIC2920"/>
<element name="C3" library="SparkFun" package="1206" value="10uF"/>
<element name="U4" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="D1" library="fab" package="SOD123" value=""/>
<element name="J2" library="SparkFun" package="POWER_JACK_SMD" value="POWER_JACKSMD"/>
<element name="PHOTO1" library="fab" package="OP1206" value="PHOTOTRANSISTOR-NPN1206"/>
<element name="PHOTO2" library="fab" package="OP1206" value="PHOTOTRANSISTOR-NPN1206"/>
<element name="PHOTO3" library="fab" package="OP1206" value="PHOTOTRANSISTOR-NPN1206"/>
<element name="PHOTO4" library="fab" package="OP1206" value="PHOTOTRANSISTOR-NPN1206"/>
<element name="R4" library="fab" package="R1206FAB" value="10k"/>
<element name="R5" library="fab" package="R1206FAB" value="10k"/>
<element name="R6" library="fab" package="R1206FAB" value="10k"/>
<element name="R7" library="fab" package="R1206FAB" value="10k"/>
</elements>
<signals>
<signal name="N$2">
<contactref element="IC1" pad="3"/>
<contactref element="U2" pad="3"/>
</signal>
<signal name="GND">
<contactref element="U1" pad="6"/>
<contactref element="IC1" pad="14"/>
<contactref element="S2" pad="4"/>
<contactref element="S2" pad="3"/>
<contactref element="U2" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="JP1" pad="6"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="U3" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="U4" pad="5"/>
<contactref element="U4" pad="6"/>
<contactref element="LED2" pad="C"/>
<contactref element="J2" pad="P$4"/>
<contactref element="J2" pad="GND"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="JP1" pad="4"/>
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="2"/>
<contactref element="U4" pad="4"/>
<contactref element="U4" pad="3"/>
<contactref element="R2" pad="1"/>
<contactref element="U3" pad="3"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="U1" pad="5"/>
<contactref element="IC1" pad="4"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="IC1" pad="5"/>
<contactref element="S2" pad="2"/>
<contactref element="S2" pad="1"/>
</signal>
<signal name="RX">
<contactref element="JP1" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="PHOTO2" pad="COLLECTOR"/>
</signal>
<signal name="TX">
<contactref element="JP1" pad="3"/>
<contactref element="R5" pad="1"/>
<contactref element="PHOTO1" pad="COLLECTOR"/>
</signal>
<signal name="SCK">
<contactref element="U1" pad="3"/>
<contactref element="IC1" pad="9"/>
<contactref element="U4" pad="2"/>
</signal>
<signal name="MISO">
<contactref element="IC1" pad="8"/>
<contactref element="U1" pad="1"/>
<contactref element="U4" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="LED1" pad="A"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="N$9">
<contactref element="LED1" pad="C"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="IC1" pad="7"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="N$1">
<contactref element="U2" pad="1"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="C2" pad="1"/>
<contactref element="U3" pad="1"/>
<contactref element="D1" pad="CATHODE"/>
</signal>
<signal name="N$11">
<contactref element="R2" pad="2"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="N$4">
<contactref element="D1" pad="ANODE"/>
<contactref element="J2" pad="VIN0"/>
</signal>
<signal name="N$15">
<contactref element="IC1" pad="10"/>
</signal>
<signal name="N$6">
</signal>
<signal name="N$12">
<contactref element="R7" pad="1"/>
<contactref element="PHOTO4" pad="COLLECTOR"/>
</signal>
<signal name="N$13">
<contactref element="IC1" pad="11"/>
</signal>
<signal name="N$18">
<contactref element="IC1" pad="13"/>
</signal>
<signal name="N$19">
<contactref element="IC1" pad="12"/>
</signal>
<signal name="N$20">
</signal>
<signal name="N$7">
<contactref element="R6" pad="1"/>
<contactref element="PHOTO3" pad="COLLECTOR"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
