<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.0.1">
<drawing>
<board>
<plain>
<wire x1="22.86" y1="21.844" x2="77.14" y2="21.844" width="0" layer="20"/>
<wire x1="77.14" y1="21.844" x2="77.14" y2="62.22" width="0" layer="20"/>
<wire x1="77.14" y1="62.22" x2="22.86" y2="62.22" width="0" layer="20"/>
<wire x1="22.86" y1="62.22" x2="22.86" y2="21.844" width="0" layer="20"/>
</plain>
<libraries>
<library name="fab (3)">
<packages>
<package name="C1206FAB">
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="SOT-23">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="2X02SMD">
</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="C1" library="fab (3)" package="C1206FAB" value="CAP-US1206FAB"/>
<element name="IC1" library="fab (3)" package="SOT23" value=""/>
<element name="T1" library="fab (3)" package="SOT-23" value=""/>
<element name="U$2" library="fab (3)" package="2X03SMD" value="AVRISPSMD"/>
<element name="SPEAKER" library="fab (3)" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="VINPUT" library="fab (3)" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="U$5" library="fab (3)" package="SOIC8" value="ATTINY45SI"/>
</elements>
<signals>
<signal name="GND">
<contactref element="U$5" pad="4"/>
<contactref element="T1" pad="2"/>
<contactref element="SPEAKER" pad="3"/>
<contactref element="C1" pad="2"/>
<contactref element="VINPUT" pad="4"/>
<contactref element="IC1" pad="3"/>
<contactref element="U$2" pad="6"/>
<contactref element="VINPUT" pad="3"/>
</signal>
<signal name="RST">
<contactref element="U$5" pad="1"/>
<contactref element="U$2" pad="5"/>
</signal>
<signal name="PB3">
<contactref element="U$5" pad="2"/>
</signal>
<signal name="PB4">
<contactref element="U$5" pad="3"/>
</signal>
<signal name="VCC">
<contactref element="U$5" pad="8"/>
<contactref element="C1" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="U$2" pad="2"/>
<contactref element="SPEAKER" pad="1"/>
<contactref element="SPEAKER" pad="2"/>
</signal>
<signal name="MOSI">
<contactref element="U$2" pad="4"/>
<contactref element="U$5" pad="5"/>
</signal>
<signal name="1">
<contactref element="T1" pad="1"/>
<contactref element="SPEAKER" pad="4"/>
</signal>
<signal name="MISO">
<contactref element="U$2" pad="1"/>
<contactref element="U$5" pad="6"/>
<contactref element="T1" pad="3"/>
</signal>
<signal name="SCK">
<contactref element="U$2" pad="3"/>
<contactref element="U$5" pad="7"/>
</signal>
<signal name="V">
<contactref element="IC1" pad="2"/>
<contactref element="VINPUT" pad="1"/>
<contactref element="VINPUT" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
