<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
<wire x1="75.0888" y1="0" x2="75.0888" y2="17.9262" width="0.254" layer="20"/>
<wire x1="75.0888" y1="17.9262" x2="0.01" y2="17.9262" width="0.254" layer="20"/>
<wire x1="0.01" y1="17.9262" x2="0.01" y2="0" width="0.254" layer="20"/>
<wire x1="0.01" y1="0" x2="75.0888" y2="0" width="0.254" layer="20"/>
<text>Reset</text>
<text>C5</text>
<text>C4</text>
<text>C3</text>
<text>C2</text>
<text>C1</text>
<text>C0</text>
<text>G</text>
<text>AR</text>
<text>V+</text>
<text>B5</text>
<text>B4</text>
<text>B3</text>
<text>B2</text>
<text>B1</text>
<text>D0</text>
<text>D1</text>
<text>D2</text>
<text>D3</text>
<text>D4</text>
<text>D5</text>
<text>D6</text>
<text>D7</text>
<text>B0</text>
<text>3V3</text>
<text>5V</text>
<text>5V</text>
<text>GND</text>
<text>C5</text>
<text>C4</text>
<text>C3</text>
<text>C2</text>
<text>C1</text>
<text>C0</text>
<text>G</text>
<text>AR</text>
<text>V+</text>
<text>B5</text>
<text>B4</text>
<text>B3</text>
<text>B2</text>
<text>B1</text>
<text>GND</text>
<text>D0</text>
<text>D1</text>
<text>D2</text>
<text>D3</text>
<text>D4</text>
<text>D5</text>
<text>D6</text>
<text>D7</text>
<text>B0</text>
<text>3V3</text>
<text>5V</text>
<text>5V</text>
<text>Reset</text>
<text>5V</text>
<text>5V</text>
<text>3V3</text>
<text>VREG</text>
<text>+</text>
<hole x="72.5488" y="11.1125" drill="1.016"/>
<hole x="72.5488" y="6.6675" drill="1.016"/>
</plain>
<libraries>
<library name="rcl">
<packages>
<package name="0204/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 7.5 mm</description>
</package>
<package name="E2,5-6E">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.54 mm, diameter 6 mm</description>
</package>
<package name="0204/5">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 5 mm</description>
</package>
<package name="C025-024X044">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.5 mm, outline 2.4 x 4.4 mm</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="ZDIO-7.5">
<description>&lt;b&gt;Z DIODE&lt;/b&gt;</description>
</package>
<package name="DO41-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2.54 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="con-berg-nologo">
<packages>
<package name="PN87520-S">
<description>&lt;b&gt;USB connector&lt;/b&gt; with shield&lt;p&gt;</description>
</package>
</packages>
</library>
<library name="switch-omron-modified">
<packages>
<package name="B3F-10XX">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pinhd-modified">
<packages>
<package name="1X14">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X06">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="jumper-modified">
<packages>
<package name="JP1">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
<package name="JP2">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="led">
<packages>
<package name="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</description>
</package>
</packages>
</library>
<library name="crystal-modified">
<packages>
<package name="HC49U-V">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun">
<packages>
<package name="PTC">
</package>
</packages>
</library>
<library name="custom_lib">
<packages>
<package name="TO220_VREG">
</package>
<package name="DIL28-3">
<description>&lt;B&gt;Dual In Line&lt;/B&gt; 0.3 inch</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="rcl" package="0204/7" value="68R"/>
<element name="R2" library="rcl" package="0204/7" value="68R"/>
<element name="C1" library="rcl" package="C025-024X044" value="0.1u"/>
<element name="C2" library="rcl" package="E2,5-6E" value="4.7u"/>
<element name="R3" library="rcl" package="0204/7" value="2.2k">
<attribute name="NAME"/>
</element>
<element name="D1" library="diode" package="ZDIO-7.5" value="3.6V"/>
<element name="D2" library="diode" package="ZDIO-7.5" value="3.6V"/>
<element name="X2" library="con-berg-nologo" package="PN87520-S" value="PN87520-S"/>
<element name="S2" library="switch-omron-modified" package="B3F-10XX" value="">
<attribute name="VALUE"/>
</element>
<element name="JP9" library="pinhd-modified" package="1X14" value="">
<attribute name="VALUE"/>
</element>
<element name="JP3" library="pinhd-modified" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP2" library="jumper-modified" package="JP2" value="">
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="0204/5" value="2.2k"/>
<element name="LED1" library="led" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhd-modified" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="JP4" library="jumper-modified" package="JP1" value="">
<attribute name="VALUE"/>
</element>
<element name="Q1" library="crystal-modified" package="HC49U-V" value="">
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C025-024X044" value="0.1u"/>
<element name="C4" library="rcl" package="C025-024X044" value="0.1u"/>
<element name="S1" library="switch-omron-modified" package="B3F-10XX" value="">
<attribute name="VALUE"/>
</element>
<element name="F1" library="SparkFun" package="PTC" value="PTCPTH"/>
<element name="D3" library="diode" package="DO41-10" value="1N4004"/>
<element name="U$1" library="custom_lib" package="TO220_VREG" value="TO220_VREG"/>
<element name="IC2" library="custom_lib" package="DIL28-3" value="ATmega328P"/>
</elements>
<signals>
<signal name="RESET">
<contactref element="S2" pad="2"/>
<contactref element="JP3" pad="1"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="-"/>
<contactref element="D1" pad="A"/>
<contactref element="D2" pad="A"/>
<contactref element="X2" pad="1"/>
<contactref element="X2" pad="S1"/>
<contactref element="X2" pad="S2"/>
<contactref element="S2" pad="3"/>
<contactref element="S2" pad="4"/>
<contactref element="JP9" pad="7"/>
<contactref element="R4" pad="1"/>
<contactref element="JP4" pad="2"/>
<contactref element="JP4" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="S1" pad="3"/>
<contactref element="S1" pad="4"/>
<contactref element="U$1" pad="GND"/>
<contactref element="IC2" pad="8"/>
<contactref element="IC2" pad="22"/>
</signal>
<signal name="+5V">
<contactref element="C2" pad="+"/>
<contactref element="JP2" pad="1"/>
<contactref element="JP1" pad="5"/>
<contactref element="F1" pad="P$1"/>
<contactref element="U$1" pad="IN"/>
</signal>
<signal name="D+">
<contactref element="R1" pad="2"/>
<contactref element="D1" pad="C"/>
<contactref element="X2" pad="2"/>
</signal>
<signal name="D-">
<contactref element="D2" pad="C"/>
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="X2" pad="3"/>
</signal>
<signal name="PC0">
<contactref element="JP9" pad="6"/>
<contactref element="IC2" pad="23"/>
</signal>
<signal name="PC1">
<contactref element="JP9" pad="5"/>
<contactref element="IC2" pad="24"/>
</signal>
<signal name="PC2">
<contactref element="JP9" pad="4"/>
<contactref element="IC2" pad="25"/>
</signal>
<signal name="PC3">
<contactref element="JP9" pad="3"/>
<contactref element="IC2" pad="26"/>
</signal>
<signal name="PC4">
<contactref element="JP9" pad="2"/>
<contactref element="IC2" pad="27"/>
</signal>
<signal name="PC5">
<contactref element="JP9" pad="1"/>
<contactref element="IC2" pad="28"/>
</signal>
<signal name="AREF">
<contactref element="JP9" pad="8"/>
<contactref element="IC2" pad="21"/>
</signal>
<signal name="PB5">
<contactref element="JP9" pad="10"/>
<contactref element="IC2" pad="19"/>
</signal>
<signal name="PB4">
<contactref element="JP9" pad="11"/>
<contactref element="IC2" pad="18"/>
</signal>
<signal name="PB3">
<contactref element="JP9" pad="12"/>
<contactref element="IC2" pad="17"/>
</signal>
<signal name="PB2">
<contactref element="JP9" pad="13"/>
<contactref element="IC2" pad="16"/>
</signal>
<signal name="PB1">
<contactref element="JP9" pad="14"/>
<contactref element="IC2" pad="15"/>
</signal>
<signal name="PB0">
<contactref element="JP1" pad="4"/>
<contactref element="IC2" pad="14"/>
</signal>
<signal name="PD7">
<contactref element="R2" pad="1"/>
<contactref element="JP1" pad="3"/>
<contactref element="S1" pad="2"/>
<contactref element="S1" pad="1"/>
<contactref element="IC2" pad="13"/>
</signal>
<signal name="PD6">
<contactref element="JP1" pad="2"/>
<contactref element="IC2" pad="12"/>
</signal>
<signal name="PD5">
<contactref element="JP1" pad="1"/>
<contactref element="IC2" pad="11"/>
</signal>
<signal name="PD0">
<contactref element="JP3" pad="2"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="PD1">
<contactref element="JP3" pad="3"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="PD3">
<contactref element="JP3" pad="5"/>
<contactref element="IC2" pad="5"/>
</signal>
<signal name="PD4">
<contactref element="JP3" pad="6"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="PD2">
<contactref element="R1" pad="1"/>
<contactref element="JP3" pad="4"/>
<contactref element="IC2" pad="4"/>
</signal>
<signal name="+3V3">
<contactref element="R3" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="JP9" pad="9"/>
<contactref element="JP2" pad="2"/>
<contactref element="LED1" pad="A"/>
<contactref element="IC2" pad="7"/>
<contactref element="IC2" pad="20"/>
</signal>
<signal name="N$1">
<contactref element="JP2" pad="3"/>
<contactref element="JP1" pad="6"/>
<contactref element="U$1" pad="OUT"/>
</signal>
<signal name="N$4">
<contactref element="X2" pad="4"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="N$7">
<contactref element="R4" pad="2"/>
<contactref element="LED1" pad="K"/>
</signal>
<signal name="N$2">
<contactref element="C3" pad="2"/>
<contactref element="Q1" pad="2"/>
<contactref element="IC2" pad="9"/>
</signal>
<signal name="N$3">
<contactref element="Q1" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="IC2" pad="10"/>
</signal>
<signal name="N$5">
<contactref element="D3" pad="C"/>
<contactref element="F1" pad="P$2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
