<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.7.0">
<drawing>
<board>
<plain>
<wire x1="51.362" y1="29.691" x2="51.362" y2="18.442" width="0" layer="20"/>
<wire x1="25.527" y1="29.691" x2="51.362" y2="29.691" width="0" layer="20"/>
<wire x1="25.527" y1="29.691" x2="25.527" y2="18.442" width="0" layer="20"/>
<wire x1="25.527" y1="18.442" x2="51.362" y2="18.442" width="0" layer="20"/>
</plain>
<libraries>
<library name="rcl">
<packages>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="macetech">
<packages>
<package name="USB_A_EDGE">
</package>
<package name="PADS">
</package>
</packages>
</library>
<library name="avr-4">
<packages>
<package name="SOIC8">
<description>&lt;B&gt;Wide Plastic Gull Wing Small Outline Package&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="zetex">
<description>&lt;b&gt;Zetex Power MOS FETs, Bridges, Diodes&lt;/b&gt;&lt;p&gt;
http://www.zetex.com&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOD323">
<description>&lt;b&gt;Small Outline Diode&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="rcl" package="R0603" value="68">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="R0603" value="68">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="R0603" value="1K5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="rcl" package="C0805" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="macetech" package="USB_A_EDGE" value="USB_A_EDGE"/>
<element name="IC1" library="avr-4" package="SOIC8" value="ATTINY85-20">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="macetech" package="PADS" value="PADS"/>
<element name="D1" library="zetex" package="SOD323" value="3.6V Zener BZT52C">
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="79R6078"/>
<attribute name="MPN" value="CDSOD323-T05C"/>
<attribute name="OC_FARNELL" value="1824860"/>
</element>
<element name="D2" library="zetex" package="SOD323" value="3.6V Zener BZT52C">
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="79R6078"/>
<attribute name="MPN" value="CDSOD323-T05C"/>
<attribute name="OC_FARNELL" value="1824860"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="U$1" pad="P$3"/>
<contactref element="IC1" pad="4"/>
<contactref element="U$2" pad="P$5"/>
<contactref element="D1" pad="2"/>
<contactref element="D2" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="R1" pad="2"/>
<contactref element="U$1" pad="P$1"/>
<contactref element="D1" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="U$1" pad="P$2"/>
<contactref element="D2" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="R2" pad="1"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="R1" pad="1"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="R3" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="U$1" pad="P$4"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="1"/>
<contactref element="U$2" pad="P$1"/>
</signal>
<signal name="N$6">
<contactref element="IC1" pad="7"/>
<contactref element="U$2" pad="P$2"/>
</signal>
<signal name="N$7">
<contactref element="IC1" pad="6"/>
<contactref element="U$2" pad="P$3"/>
</signal>
<signal name="N$8">
<contactref element="IC1" pad="5"/>
<contactref element="U$2" pad="P$4"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
