<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="7.112" y1="17.526" x2="52.812" y2="17.526" width="0.254" layer="20"/>
<wire x1="52.812" y1="17.526" x2="52.812" y2="46.914" width="0.254" layer="20"/>
<wire x1="52.812" y1="46.914" x2="7.112" y2="46.914" width="0.254" layer="20"/>
<wire x1="7.112" y1="46.914" x2="7.112" y2="17.526" width="0.254" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="2X03SMD">
</package>
<package name="1X06SMD">
</package>
<package name="2X02SMD">
</package>
<package name="R1206FAB">
</package>
<package name="C1206FAB">
</package>
<package name="OP1206">
</package>
<package name="SOIC8">
<description>&lt;B&gt;Wide Plastic Gull Wing Small Outline Package&lt;/B&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="J2FTDI" library="fab" package="1X06SMD" value="FTDI-SMD-HEADER"/>
<element name="J3BUS" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="R1" library="fab" package="R1206FAB" value="10k"/>
<element name="C1" library="fab" package="C1206FAB" value="1uF"/>
<element name="U$4" library="fab" package="OP1206" value="PHOTOTRANSISTOR-NPN1206"/>
<element name="U$5" library="fab" package="SOIC8" value="ATTINY45SI"/>
<element name="R2" library="fab" package="R1206FAB" value="49.9k"/>
<element name="R3" library="fab" package="R1206FAB" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="J3BUS" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="U$4" pad="EMITTER"/>
<contactref element="U$1" pad="6"/>
<contactref element="U$5" pad="4"/>
<contactref element="J2FTDI" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="TX">
<contactref element="J2FTDI" pad="4"/>
<contactref element="U$5" pad="3"/>
<contactref element="J3BUS" pad="4"/>
</signal>
<signal name="RX">
<contactref element="J2FTDI" pad="5"/>
<contactref element="U$5" pad="7"/>
<contactref element="J3BUS" pad="2"/>
</signal>
<signal name="C">
<contactref element="R2" pad="2"/>
<contactref element="U$4" pad="COLLECTOR"/>
<contactref element="U$5" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="J3BUS" pad="3"/>
<contactref element="U$1" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="U$5" pad="8"/>
<contactref element="J2FTDI" pad="3"/>
</signal>
<signal name="PB1">
<contactref element="U$1" pad="1"/>
<contactref element="U$5" pad="6"/>
</signal>
<signal name="PB0">
<contactref element="U$1" pad="4"/>
<contactref element="U$5" pad="5"/>
</signal>
<signal name="PB2">
<contactref element="U$1" pad="3"/>
</signal>
<signal name="RST">
<contactref element="R1" pad="1"/>
<contactref element="U$1" pad="5"/>
<contactref element="U$5" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
