<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.1.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="31.73" y2="0" width="0.6096" layer="20"/>
<wire x1="31.73" y1="0" x2="31.79" y2="37.24" width="0.6096" layer="20"/>
<wire x1="31.79" y1="37.24" x2="0.06" y2="37.24" width="0.6096" layer="20"/>
<wire x1="0.06" y1="37.24" x2="0" y2="0" width="0.6096" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="R1206FAB">
</package>
<package name="EFOBM">
</package>
<package name="2X02SMD">
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="SOD123">
<description>&lt;b&gt;SMALL OUTLINE DIODE&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X08">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X05">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206FAB" value="1uF"/>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="JP1" library="pinhead" package="1X08" value=""/>
<element name="JP3" library="fab" package="2X03SMD" value=""/>
<element name="R1" library="fab" package="R1206FAB" value="10k"/>
<element name="U$2" library="fab" package="EFOBM" value="RESONATOR"/>
<element name="U$3" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="JP4" library="pinhead" package="1X05" value=""/>
<element name="R2" library="fab" package="R1206FAB" value="10"/>
<element name="R3" library="fab" package="R1206FAB" value="1K"/>
<element name="U$1" library="fab" package="LED1206FAB" value="RED LED"/>
<element name="JP2" library="pinhead" package="1X02" value=""/>
<element name="IC2" library="fab" package="SOT23" value=""/>
<element name="D1" library="fab" package="SOD123" value=""/>
</elements>
<signals>
<signal name="B0">
<contactref element="IC1" pad="2"/>
<contactref element="U$3" pad="3"/>
<contactref element="JP4" pad="5"/>
</signal>
<signal name="B1">
<contactref element="IC1" pad="3"/>
<contactref element="U$3" pad="1"/>
<contactref element="JP4" pad="4"/>
</signal>
<signal name="AGND">
<contactref element="U$2" pad="2"/>
<contactref element="IC1" pad="14"/>
<contactref element="C1" pad="1"/>
<contactref element="JP3" pad="6"/>
<contactref element="JP4" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="JP2" pad="1"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="A7">
<contactref element="JP1" pad="1"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="A6">
<contactref element="IC1" pad="7"/>
<contactref element="JP3" pad="4"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="A5">
<contactref element="IC1" pad="8"/>
<contactref element="JP3" pad="1"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="A4">
<contactref element="IC1" pad="9"/>
<contactref element="JP3" pad="3"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="A3">
<contactref element="IC1" pad="10"/>
<contactref element="JP1" pad="5"/>
</signal>
<signal name="A2">
<contactref element="IC1" pad="11"/>
<contactref element="JP1" pad="6"/>
</signal>
<signal name="A1/RX">
<contactref element="IC1" pad="12"/>
<contactref element="JP1" pad="7"/>
</signal>
<signal name="A0/TX">
<contactref element="IC1" pad="13"/>
<contactref element="JP1" pad="8"/>
</signal>
<signal name="RESET">
<contactref element="IC1" pad="4"/>
<contactref element="R1" pad="1"/>
<contactref element="JP3" pad="5"/>
</signal>
<signal name="+5V">
<contactref element="R1" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="JP3" pad="2"/>
<contactref element="JP4" pad="1"/>
<contactref element="U$1" pad="1"/>
<contactref element="D1" pad="CATHODE"/>
</signal>
<signal name="B2">
<contactref element="IC1" pad="5"/>
<contactref element="JP4" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="U$2" pad="1"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="N$2">
<contactref element="U$3" pad="2"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="R2" pad="1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="N$4">
<contactref element="R3" pad="2"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="JP2" pad="2"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="IC2" pad="1"/>
<contactref element="D1" pad="ANODE"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
