<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.4.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="72.37" y2="0" width="0" layer="20"/>
<wire x1="72.37" y1="0" x2="72.37" y2="44.12" width="0" layer="20"/>
<wire x1="72.37" y1="44.12" x2="0" y2="44.12" width="0" layer="20"/>
<wire x1="0" y1="44.12" x2="0" y2="0" width="0" layer="20"/>
<hole x="8.001" y="36.322" drill="0.35"/>
<hole x="8.001" y="33.782" drill="0.35"/>
<hole x="8.001" y="31.242" drill="0.35"/>
<hole x="8.001" y="28.702" drill="0.35"/>
<hole x="8.001" y="26.162" drill="0.35"/>
<hole x="8.001" y="23.622" drill="0.35"/>
<hole x="8.001" y="21.082" drill="0.35"/>
<hole x="7.874" y="11.303" drill="0.35"/>
<hole x="7.874" y="8.763" drill="0.35"/>
<hole x="7.874" y="6.223" drill="0.35"/>
<hole x="27.432" y="19.177" drill="0.35"/>
<hole x="27.432" y="21.717" drill="0.35"/>
<hole x="29.083" y="35.814" drill="0.35"/>
<hole x="31.623" y="35.814" drill="0.35"/>
<hole x="34.163" y="35.814" drill="0.35"/>
<hole x="36.703" y="35.814" drill="0.35"/>
<hole x="39.243" y="35.814" drill="0.35"/>
<hole x="46.863" y="35.814" drill="0.35"/>
<hole x="49.403" y="35.814" drill="0.35"/>
<hole x="51.943" y="35.814" drill="0.35"/>
<hole x="54.483" y="35.814" drill="0.35"/>
<hole x="57.023" y="35.814" drill="0.35"/>
<hole x="59.563" y="35.814" drill="0.35"/>
<hole x="62.103" y="35.814" drill="0.35"/>
<hole x="64.643" y="35.814" drill="0.35"/>
<hole x="67.183" y="35.814" drill="0.35"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="TQFP32-08THIN">
</package>
<package name="R1206FAB">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
<package name="2X03SMD">
</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="1X09">
<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="1X01">
<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="crystal-2">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="CSM-7X-DU">
<description>&lt;b&gt;SMD CRYSTAL&lt;/b&gt;&lt;p&gt;
Source: www.ecsxtal.com .. Crystal 3.6864MHz CSM_7X_DU.PDF</description>
</package>
</packages>
</library>
<library name="Rembrandt Electronics - JST XH Connectors v1-0">
<packages>
<package name="JST-XH-03-PACKAGE-ROUND-PAD">
<description>&lt;b&gt;JST XH Connector Round Pads (Package)&lt;/b&gt;&lt;p&gt;

Wire to board connector.

Pitch: 2,54 mm, (0.100")&lt;p&gt;
Number of pins: &lt;b&gt;3&lt;/b&gt;&lt;b&gt;&lt;P&gt;

&lt;b&gt;Created by Rembrandt Electronics&lt;/b&gt;&lt;p&gt;
&lt;b&gt;www.rembrandtelectronics.com&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="JST-XH-07-PACKAGE-ROUND-PAD">
<description>&lt;b&gt;JST XH Connector Round Pads (Package)&lt;/b&gt;&lt;p&gt;

Wire to board connector.

Pitch: 2,54 mm, (0.100")&lt;p&gt;
Number of pins: &lt;b&gt;7&lt;/b&gt;&lt;b&gt;&lt;P&gt;

&lt;b&gt;Created by Rembrandt Electronics&lt;/b&gt;&lt;p&gt;
&lt;b&gt;www.rembrandtelectronics.com&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="JST-XH-02-PACKAGE-ROUND-PAD">
<description>&lt;b&gt;JST XH Connector Round Pads (Package)&lt;/b&gt;&lt;p&gt;

Wire to board connector.

Pitch: 2,54 mm, (0.100")&lt;p&gt;
Number of pins: &lt;b&gt;2&lt;/b&gt;&lt;b&gt;&lt;P&gt;

&lt;b&gt;Created by Rembrandt Electronics&lt;/b&gt;&lt;p&gt;
&lt;b&gt;www.rembrandtelectronics.com&lt;/b&gt;&lt;p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206FAB" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="fab" package="C1206FAB" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="fab" package="C1206FAB" value="22PF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="fab" package="C1206FAB" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="fab" package="C1206FAB" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="fab" package="C1206FAB" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="fab" package="TQFP32-08THIN" value="ATMEGA328p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhead" package="1X09" value="Analog">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="pinhead" package="1X05" value="TX/RX/INT">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP4" library="pinhead" package="1X01" value="M01PTH">
<attribute name="NAME"/>
</element>
<element name="R1" library="fab" package="R1206FAB" value="499">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="fab" package="R1206FAB" value="499">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="fab" package="R1206FAB" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="fab" package="6MM_SWITCH" value="SWITCH">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="fab" package="LED1206FAB" value="LED_YELLOW">
<attribute name="VALUE"/>
</element>
<element name="U$3" library="crystal-2" package="CSM-7X-DU" value="CRYSTAL 16Mhz">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="fab" package="LED1206FAB" value="GREEN_LED">
<attribute name="VALUE"/>
</element>
<element name="JP6" library="fab" package="2X03SMD" value="ISP">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="Rembrandt Electronics - JST XH Connectors v1-0" package="JST-XH-03-PACKAGE-ROUND-PAD" value="3-Wire">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="Rembrandt Electronics - JST XH Connectors v1-0" package="JST-XH-07-PACKAGE-ROUND-PAD" value="I2C">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X3" library="Rembrandt Electronics - JST XH Connectors v1-0" package="JST-XH-02-PACKAGE-ROUND-PAD" value="5Vin">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP3" library="pinhead" package="1X06" value="Digita/PWM Pins">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="S1" pad="4"/>
<contactref element="S1" pad="3"/>
<contactref element="R2" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="IC1" pad="21"/>
<contactref element="IC1" pad="3"/>
<contactref element="IC1" pad="5"/>
<contactref element="JP6" pad="6"/>
<contactref element="X1" pad="3"/>
<contactref element="X3" pad="V"/>
<contactref element="X2" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="18"/>
<contactref element="C1" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="U$1" pad="1"/>
<contactref element="IC1" pad="4"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="20"/>
<contactref element="JP6" pad="2"/>
<contactref element="X1" pad="1"/>
<contactref element="X2" pad="1"/>
<contactref element="X3" pad="G"/>
</signal>
<signal name="XTAL1">
<contactref element="C2" pad="2"/>
<contactref element="U$3" pad="2"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="XTAL2">
<contactref element="C3" pad="2"/>
<contactref element="U$3" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="RST">
<contactref element="S1" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="JP4" pad="1"/>
<contactref element="S1" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="JP1" pad="9"/>
<contactref element="IC1" pad="29"/>
<contactref element="JP6" pad="5"/>
</signal>
<signal name="D13/SCK">
<contactref element="IC1" pad="17"/>
<contactref element="U$2" pad="1"/>
<contactref element="JP6" pad="3"/>
</signal>
<signal name="ADC0">
<contactref element="IC1" pad="23"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="ADC6">
<contactref element="IC1" pad="19"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="ADC7">
<contactref element="IC1" pad="22"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="ADC1">
<contactref element="IC1" pad="24"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="ADC2">
<contactref element="IC1" pad="25"/>
<contactref element="JP1" pad="5"/>
</signal>
<signal name="ADC3">
<contactref element="IC1" pad="26"/>
<contactref element="JP1" pad="6"/>
<contactref element="X1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R1" pad="1"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="U$2" pad="2"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="SDA/ADC4">
<contactref element="IC1" pad="27"/>
<contactref element="JP1" pad="7"/>
<contactref element="X2" pad="4"/>
</signal>
<signal name="SCL/ADC5">
<contactref element="IC1" pad="28"/>
<contactref element="JP1" pad="8"/>
<contactref element="X2" pad="3"/>
</signal>
<signal name="D6/PWM">
<contactref element="IC1" pad="10"/>
<contactref element="JP3" pad="2"/>
</signal>
<signal name="D5/PWM">
<contactref element="IC1" pad="9"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="D11/MOSI/PWM">
<contactref element="IC1" pad="15"/>
<contactref element="JP6" pad="4"/>
</signal>
<signal name="D10/SS/PWM">
<contactref element="IC1" pad="14"/>
<contactref element="JP3" pad="6"/>
</signal>
<signal name="D9/PWM">
<contactref element="IC1" pad="13"/>
<contactref element="JP3" pad="5"/>
</signal>
<signal name="D4">
<contactref element="IC1" pad="2"/>
<contactref element="JP2" pad="5"/>
<contactref element="X2" pad="7"/>
</signal>
<signal name="D3/INT1/PWM">
<contactref element="IC1" pad="1"/>
<contactref element="JP2" pad="4"/>
<contactref element="X2" pad="6"/>
</signal>
<signal name="D2/INT0">
<contactref element="IC1" pad="32"/>
<contactref element="JP2" pad="3"/>
<contactref element="X2" pad="5"/>
</signal>
<signal name="D1/TX">
<contactref element="IC1" pad="31"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="D0/RX">
<contactref element="IC1" pad="30"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="D7">
<contactref element="IC1" pad="11"/>
<contactref element="JP3" pad="3"/>
</signal>
<signal name="D8">
<contactref element="IC1" pad="12"/>
<contactref element="JP3" pad="4"/>
</signal>
<signal name="D12/MISO">
<contactref element="IC1" pad="16"/>
<contactref element="JP6" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
