<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="46.355" y1="55.88" x2="0.635" y2="55.88" width="0" layer="20"/>
<wire x1="0.635" y1="55.88" x2="0" y2="55.245" width="0" layer="20" curve="90"/>
<wire x1="0" y1="55.245" x2="0" y2="0.635" width="0" layer="20"/>
<wire x1="0" y1="0.635" x2="0.635" y2="0" width="0" layer="20" curve="90"/>
<wire x1="0.635" y1="0" x2="48.26" y2="0" width="0" layer="20"/>
<wire x1="48.26" y1="0" x2="48.895" y2="0.635" width="0" layer="20" curve="90"/>
<wire x1="48.895" y1="0.635" x2="48.895" y2="3.937" width="0" layer="20"/>
<wire x1="48.895" y1="3.937" x2="52.07" y2="6.985" width="0" layer="20"/>
<wire x1="52.07" y1="6.985" x2="52.07" y2="39.116" width="0" layer="20"/>
<wire x1="52.07" y1="39.116" x2="48.895" y2="41.91" width="0" layer="20"/>
<wire x1="48.895" y1="41.91" x2="48.895" y2="53.34" width="0" layer="20"/>
<wire x1="48.895" y1="53.34" x2="46.355" y2="55.88" width="0" layer="20"/>
<text>MMH_ARDUINO_R3</text>
<text>3.3V 5V</text>
<text>SCL SCL</text>
<text>SDA SDA</text>
<text>UL  LL</text>
<text>I2C</text>
<text>D12  D0</text>
<text>D13    </text>
<text>UL  LL</text>
<text>SPI</text>
<text>A1  AR</text>
<text>A2  A0</text>
<text>LL  UL</text>
<text>A4  AR</text>
<text>A5  A3</text>
<text>LL  UL</text>
<text>v1.1</text>
<text>D11  D1</text>
<text>D10    </text>
<text>D5  D3</text>
<text>D4  D2</text>
<text>D9  D6</text>
<text>D8  D7</text>
<text>GND</text>
<text>VCC</text>
<text>VCC</text>
<text>VCC</text>
<text>VCC</text>
<text>GND</text>
<text>GND</text>
<text>GND</text>
<text>SCK</text>
<text>MISO</text>
<text>MOSI</text>
</plain>
<libraries>
<library name="engunneer-helper">
<packages>
<package name="MAKERMOD-LOGO-BACK">
<description>Designed to fit under a MM6x2RAF</description>
</package>
<package name="MAKERMOD-MAIN-LOGO-SILK">
</package>
</packages>
</library>
<library name="engunneer-connectors">
<packages>
<package name="2X6-RAF-MAKERMOD">
</package>
<package name="1X6-RAF-MAKERMOD">
</package>
</packages>
</library>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="OSHW-LOGO-M">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="ARDUINOR3_ICSP_SMT">
</package>
</packages>
</library>
<library name="engunneer-passive">
<packages>
<package name="0603-ARV">
<description>&lt;b&gt;Chip Resistor Array&lt;/b&gt; size 4 × 0603&lt;p&gt;
convex termination - Phycomp Components&lt;br&gt;
Digikey 742C083 series</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="1X03">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="engunneer-helper" package="MAKERMOD-LOGO-BACK" value="LOGO_MM_BOX_BSILK"/>
<element name="J1" library="engunneer-connectors" package="2X6-RAF-MAKERMOD" value="MM6X2RAFEMALE">
<attribute name="NAME"/>
</element>
<element name="J2" library="engunneer-connectors" package="2X6-RAF-MAKERMOD" value="MM6X2RAFEMALE">
<attribute name="NAME"/>
</element>
<element name="J3" library="engunneer-connectors" package="2X6-RAF-MAKERMOD" value="MM6X2RAFEMALE">
<attribute name="NAME"/>
</element>
<element name="J4" library="engunneer-connectors" package="2X6-RAF-MAKERMOD" value="MM6X2RAFEMALE">
<attribute name="NAME"/>
</element>
<element name="LOGO1" library="SparkFun-Aesthetics" package="OSHW-LOGO-M" value="OSHW-LOGOM"/>
<element name="U$2" library="adafruit" package="ARDUINOR3_ICSP_SMT" value="ARDUINO_R3_ICSPSMT"/>
<element name="R1" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="R2" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="R3" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="R4" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="R5" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="R6" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="R7" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="R8" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="J5" library="engunneer-connectors" package="1X6-RAF-MAKERMOD" value="">
<attribute name="NAME"/>
</element>
<element name="R9" library="engunneer-passive" package="0603-ARV" value="200"/>
<element name="U$3" library="engunneer-helper" package="MAKERMOD-MAIN-LOGO-SILK" value="LOGO_MM_SILK"/>
<element name="JP1" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="U$2" pad="GND@2"/>
<contactref element="J2" pad="11"/>
<contactref element="J2" pad="5"/>
<contactref element="U$2" pad="GND@2"/>
<contactref element="J1" pad="11"/>
<contactref element="J1" pad="5"/>
<contactref element="J3" pad="5"/>
<contactref element="J3" pad="11"/>
<contactref element="J4" pad="5"/>
<contactref element="J4" pad="11"/>
<contactref element="U$2" pad="GND@1"/>
<contactref element="U$2" pad="GND@1"/>
<contactref element="U$2" pad="GND"/>
<contactref element="J5" pad="5"/>
<contactref element="U$2" pad="GND@3"/>
</signal>
<signal name="SDA">
<contactref element="U$2" pad="SDA"/>
<contactref element="R6" pad="2"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="SCL">
<contactref element="U$2" pad="SCL"/>
<contactref element="R6" pad="4"/>
<contactref element="R6" pad="3"/>
</signal>
<signal name="VCC">
<contactref element="J1" pad="12"/>
<contactref element="J1" pad="6"/>
<contactref element="J2" pad="6"/>
<contactref element="J2" pad="12"/>
<contactref element="J4" pad="12"/>
<contactref element="J4" pad="6"/>
<contactref element="J3" pad="6"/>
<contactref element="J3" pad="12"/>
<contactref element="J5" pad="6"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="J1" pad="1"/>
<contactref element="R1" pad="6"/>
</signal>
<signal name="N$2">
<contactref element="J1" pad="2"/>
<contactref element="R1" pad="8"/>
</signal>
<signal name="N$3">
<contactref element="J1" pad="3"/>
<contactref element="R2" pad="6"/>
</signal>
<signal name="N$4">
<contactref element="J1" pad="4"/>
<contactref element="R2" pad="8"/>
</signal>
<signal name="N$5">
<contactref element="R2" pad="7"/>
<contactref element="J1" pad="10"/>
</signal>
<signal name="N$6">
<contactref element="R2" pad="5"/>
<contactref element="J1" pad="9"/>
</signal>
<signal name="N$7">
<contactref element="R1" pad="7"/>
<contactref element="J1" pad="8"/>
</signal>
<signal name="N$8">
<contactref element="R1" pad="5"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="N$9">
<contactref element="R3" pad="6"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="R3" pad="8"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="R4" pad="6"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="N$12">
<contactref element="R4" pad="8"/>
<contactref element="J2" pad="4"/>
</signal>
<signal name="N$13">
<contactref element="J2" pad="10"/>
<contactref element="R4" pad="7"/>
</signal>
<signal name="N$17">
<contactref element="J3" pad="1"/>
<contactref element="R5" pad="6"/>
</signal>
<signal name="N$18">
<contactref element="J3" pad="2"/>
<contactref element="R5" pad="8"/>
</signal>
<signal name="N$19">
<contactref element="J3" pad="3"/>
<contactref element="R6" pad="6"/>
</signal>
<signal name="N$20">
<contactref element="J3" pad="4"/>
<contactref element="R6" pad="8"/>
</signal>
<signal name="N$25">
<contactref element="J4" pad="1"/>
<contactref element="R7" pad="6"/>
</signal>
<signal name="N$26">
<contactref element="J4" pad="2"/>
<contactref element="R7" pad="8"/>
</signal>
<signal name="N$27">
<contactref element="J4" pad="3"/>
<contactref element="R8" pad="6"/>
</signal>
<signal name="N$28">
<contactref element="J4" pad="4"/>
<contactref element="R8" pad="8"/>
</signal>
<signal name="N$14">
<contactref element="J2" pad="9"/>
<contactref element="R4" pad="5"/>
</signal>
<signal name="N$15">
<contactref element="J2" pad="8"/>
<contactref element="R3" pad="7"/>
</signal>
<signal name="N$16">
<contactref element="J2" pad="7"/>
<contactref element="R3" pad="5"/>
</signal>
<signal name="N$21">
<contactref element="J3" pad="10"/>
<contactref element="R6" pad="7"/>
</signal>
<signal name="N$22">
<contactref element="J3" pad="9"/>
<contactref element="R6" pad="5"/>
</signal>
<signal name="N$23">
<contactref element="J3" pad="8"/>
<contactref element="R5" pad="7"/>
</signal>
<signal name="N$24">
<contactref element="J3" pad="7"/>
<contactref element="R5" pad="5"/>
</signal>
<signal name="N$29">
<contactref element="J4" pad="10"/>
<contactref element="R8" pad="7"/>
</signal>
<signal name="N$30">
<contactref element="J4" pad="9"/>
<contactref element="R8" pad="5"/>
</signal>
<signal name="N$31">
<contactref element="J4" pad="8"/>
<contactref element="R7" pad="7"/>
</signal>
<signal name="N$32">
<contactref element="J4" pad="7"/>
<contactref element="R7" pad="5"/>
</signal>
<signal name="AREF">
<contactref element="U$2" pad="AREF"/>
<contactref element="R2" pad="1"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="RX">
<contactref element="U$2" pad="D0"/>
<contactref element="R8" pad="4"/>
</signal>
<signal name="TX">
<contactref element="U$2" pad="D1"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="D2">
<contactref element="U$2" pad="D2"/>
<contactref element="R3" pad="3"/>
</signal>
<signal name="D3">
<contactref element="U$2" pad="D3"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="D4">
<contactref element="U$2" pad="D4"/>
<contactref element="R3" pad="4"/>
</signal>
<signal name="D5">
<contactref element="U$2" pad="D5"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="D6">
<contactref element="U$2" pad="D6"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="D7">
<contactref element="U$2" pad="D7"/>
<contactref element="R1" pad="3"/>
</signal>
<signal name="D8">
<contactref element="U$2" pad="D8"/>
<contactref element="R1" pad="4"/>
</signal>
<signal name="D9">
<contactref element="U$2" pad="D9"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="SS">
<contactref element="U$2" pad="D10"/>
<contactref element="R7" pad="3"/>
</signal>
<signal name="MOSI">
<contactref element="U$2" pad="D11"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="U$2" pad="D12"/>
<contactref element="R8" pad="3"/>
</signal>
<signal name="SCLK">
<contactref element="U$2" pad="D13"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="IOREF">
<contactref element="U$2" pad="IOREF"/>
</signal>
<signal name="RESET">
<contactref element="U$2" pad="RESET"/>
</signal>
<signal name="3V3">
<contactref element="U$2" pad="3V"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="5V">
<contactref element="U$2" pad="5V"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="N$52">
<contactref element="U$2" pad="VIN"/>
</signal>
<signal name="A0">
<contactref element="U$2" pad="A0"/>
<contactref element="R2" pad="3"/>
</signal>
<signal name="A1">
<contactref element="U$2" pad="A1"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="A2">
<contactref element="U$2" pad="A2"/>
<contactref element="R2" pad="4"/>
</signal>
<signal name="A3">
<contactref element="U$2" pad="A3"/>
<contactref element="R4" pad="3"/>
</signal>
<signal name="N$75">
<contactref element="R8" pad="2"/>
</signal>
<signal name="N$79">
<contactref element="R5" pad="3"/>
</signal>
<signal name="N$80">
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$81">
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$82">
<contactref element="R5" pad="4"/>
</signal>
<signal name="N$33">
<contactref element="J5" pad="4"/>
<contactref element="R9" pad="4"/>
</signal>
<signal name="N$34">
<contactref element="R9" pad="3"/>
<contactref element="J5" pad="3"/>
</signal>
<signal name="N$35">
<contactref element="J5" pad="2"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="N$36">
<contactref element="R9" pad="1"/>
<contactref element="J5" pad="1"/>
</signal>
<signal name="N$37">
<contactref element="R9" pad="5"/>
<contactref element="U$2" pad="SCK"/>
</signal>
<signal name="N$38">
<contactref element="R9" pad="6"/>
<contactref element="U$2" pad="MISO"/>
</signal>
<signal name="N$39">
<contactref element="U$2" pad="MOSI"/>
<contactref element="R9" pad="7"/>
</signal>
<signal name="N$78">
<contactref element="R7" pad="4"/>
</signal>
<signal name="A4">
<contactref element="U$2" pad="A4"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="A5">
<contactref element="U$2" pad="A5"/>
<contactref element="R4" pad="4"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
