<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.2.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="50.78" y2="0" width="0" layer="20"/>
<wire x1="50.78" y1="0" x2="52.05" y2="47.93" width="0" layer="20"/>
<wire x1="52.05" y1="47.93" x2="1.27" y2="47.93" width="0" layer="20"/>
<wire x1="1.27" y1="47.93" x2="0" y2="0" width="0" layer="20"/>
<polygon width="0.254" layer="46">
<vertex x="1.143" y="0.635"/>
<vertex x="43.18" y="0.635"/>
<vertex x="43.18" y="33.528"/>
<vertex x="1.143" y="33.528"/>
</polygon>
</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="R1206FAB">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="2X02SMD">
</package>
<package name="2X05SMD">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206FAB" value="CAP-US1206FAB">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="fab" package="R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="fab" package="6MM_SWITCH" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="fab" package="2X03SMD" value="AVRISPSMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="fab" package="SOT23" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="fab" package="R1206FAB" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="fab" package="R1206FAB" value="100K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="fab" package="R1206FAB" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="fab" package="2X02SMD" value="PINHD-2X2-SMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="fab" package="2X05SMD" value="PINHD-2X5-SMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="14"/>
<contactref element="C1" pad="1"/>
<contactref element="U$1" pad="6"/>
<contactref element="S1" pad="3"/>
<contactref element="IC2" pad="3"/>
<contactref element="R1" pad="2"/>
<contactref element="U$2" pad="4"/>
<contactref element="R4" pad="1"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="U$1" pad="2"/>
<contactref element="IC2" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="U$3" pad="9"/>
</signal>
<signal name="N$7">
<contactref element="R2" pad="1"/>
<contactref element="U$1" pad="5"/>
<contactref element="IC1" pad="4"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="U$1" pad="4"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="N$10">
<contactref element="U$1" pad="3"/>
<contactref element="IC1" pad="9"/>
<contactref element="U$3" pad="5"/>
</signal>
<signal name="N$11">
<contactref element="S1" pad="1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="N$2">
<contactref element="IC2" pad="2"/>
<contactref element="U$2" pad="2"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="13"/>
<contactref element="U$3" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="IC1" pad="12"/>
<contactref element="U$3" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="IC1" pad="10"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="N$12">
<contactref element="R1" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="U$3" pad="8"/>
</signal>
<signal name="MISO">
<contactref element="U$1" pad="1"/>
<contactref element="IC1" pad="8"/>
<contactref element="U$3" pad="7"/>
</signal>
<signal name="N$9">
<contactref element="IC1" pad="11"/>
<contactref element="U$3" pad="3"/>
</signal>
<signal name="N$6">
<contactref element="U$3" pad="10"/>
<contactref element="U$3" pad="6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
