<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.7.1">
<drawing>
<board>
<plain>
<wire x1="23.368" y1="49.022" x2="71.374" y2="49.022" width="0.1524" layer="20"/>
<wire x1="71.374" y1="49.022" x2="71.374" y2="17.272" width="0.1524" layer="20"/>
<wire x1="71.374" y1="17.272" x2="23.368" y2="17.272" width="0.1524" layer="20"/>
<wire x1="23.368" y1="17.272" x2="23.368" y2="49.022" width="0.1524" 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="R1206FAB">
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="2X02SMD">
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
<package name="C1206FAB">
</package>
<package name="SOT-23">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
<package name="1X06SMD">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="U$2" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="U$3" library="fab" package="EFOBM" value="RESONATOR"/>
<element name="R2" library="fab" package="R1206FAB" value="0"/>
<element name="IC2" library="fab" package="SOT23" value=""/>
<element name="U$4" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="R3" library="fab" package="R1206FAB" value="500"/>
<element name="U$6" library="fab" package="LED1206FAB" value="LEDFAB1206"/>
<element name="R1" library="fab" package="R1206FAB" value="10k"/>
<element name="C1" library="fab" package="C1206FAB" value="1uF"/>
<element name="R4" library="fab" package="R1206FAB" value="0"/>
<element name="T1" library="fab" package="SOT-23" value=""/>
<element name="T3" library="fab" package="SOT-23" value=""/>
<element name="T4" library="fab" package="SOT-23" value=""/>
<element name="U$1" library="fab" package="1X06SMD" value="FTDI-SMD-HEADER"/>
</elements>
<signals>
<signal name="+5V">
<contactref element="IC1" pad="1"/>
<contactref element="U$2" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="IC2" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="GND">
<contactref element="U$2" pad="6"/>
<contactref element="IC1" pad="14"/>
<contactref element="U$3" pad="2"/>
<contactref element="IC2" pad="3"/>
<contactref element="U$4" pad="3"/>
<contactref element="U$6" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="T4" pad="2"/>
<contactref element="T3" pad="2"/>
<contactref element="T1" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="3"/>
<contactref element="U$3" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="IC1" pad="2"/>
<contactref element="U$3" pad="1"/>
</signal>
<signal name="SCK">
<contactref element="U$2" pad="3"/>
<contactref element="IC1" pad="9"/>
</signal>
<signal name="MISO">
<contactref element="U$2" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="MOSI">
<contactref element="U$2" pad="4"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="RIN">
<contactref element="IC1" pad="13"/>
<contactref element="T1" pad="3"/>
</signal>
<signal name="N$5">
</signal>
<signal name="N$6">
</signal>
<signal name="N$7">
</signal>
<signal name="N$8">
</signal>
<signal name="N$9">
</signal>
<signal name="N$11">
</signal>
<signal name="N$4">
</signal>
<signal name="RST">
<contactref element="U$2" pad="5"/>
<contactref element="IC1" pad="4"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$15">
</signal>
<signal name="N$18">
</signal>
<signal name="N$12">
</signal>
<signal name="N$17">
</signal>
<signal name="N$19">
</signal>
<signal name="N$20">
</signal>
<signal name="N$22">
</signal>
<signal name="N$23">
</signal>
<signal name="N$25">
</signal>
<signal name="N$16">
</signal>
<signal name="N$21">
</signal>
<signal name="9V">
<contactref element="IC2" pad="2"/>
<contactref element="U$4" pad="4"/>
<contactref element="U$1" pad="1"/>
</signal>
<signal name="SPK">
<contactref element="U$4" pad="2"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="LED">
<contactref element="IC1" pad="5"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="R3" pad="2"/>
<contactref element="U$6" pad="1"/>
</signal>
<signal name="GIN">
<contactref element="T3" pad="3"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="BIN">
<contactref element="T4" pad="3"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="ROUT">
<contactref element="U$1" pad="2"/>
<contactref element="T1" pad="1"/>
</signal>
<signal name="GOUT">
<contactref element="U$1" pad="3"/>
<contactref element="T3" pad="1"/>
</signal>
<signal name="BOUT">
<contactref element="U$1" pad="4"/>
<contactref element="T4" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
