<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<wire x1="51.943" y1="53.467" x2="53.467" y2="51.943" width="0.254" layer="20"/>
<wire x1="53.467" y1="40.513" x2="56.007" y2="37.973" width="0.254" layer="20"/>
<wire x1="56.007" y1="37.973" x2="56.007" y2="5.207" width="0.254" layer="20"/>
<wire x1="56.007" y1="5.207" x2="53.467" y2="2.667" width="0.254" layer="20"/>
<wire x1="53.467" y1="2.667" x2="53.467" y2="1.127" width="0.254" layer="20"/>
<wire x1="53.467" y1="1.127" x2="52.467" y2="0.127" width="0.254" layer="20" curve="-90"/>
<wire x1="52.467" y1="0.127" x2="11.43" y2="0.127" width="0.254" layer="20"/>
<wire x1="0.762" y1="53.467" x2="51.943" y2="53.467" width="0.254" layer="20"/>
<wire x1="53.467" y1="51.943" x2="53.467" y2="40.513" width="0.254" layer="20"/>
<text>DIGITAL</text>
<text>GND</text>
<text>5V Gnd 9V</text>
<text>0 1 2 3 4 5</text>
<text>13</text>
<text>12</text>
<text>11</text>
<text>10</text>
<text>9</text>
<text>8</text>
<text>7</text>
<text>6</text>
<text>5</text>
<text>4</text>
<text>3</text>
<text>2</text>
<text>1</text>
<text>0</text>
<text>AREF</text>
<text>3V3</text>
<text>RES</text>
<text>SDA</text>
<text>SCL</text>
<hole x="2.667" y="50.927" drill="3.2"/>
<hole x="53.467" y="7.747" drill="3.2"/>
<hole x="53.467" y="35.687" drill="3.2"/>
<wire x1="0.127" y1="52.832" x2="0.127" y2="11.43" width="0.254" layer="20"/>
<wire x1="0.127" y1="11.43" x2="11.43" y2="0.127" width="0.254" layer="20"/>
<wire x1="0.762" y1="53.467" x2="0.127" y2="52.832" width="0.254" layer="20" curve="90"/>
</plain>
<libraries>
<library name="pinhead">
<packages>
<package name="1X06">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X03">
<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>
</packages>
</library>
<library name="SmartPrj">
<packages>
<package name="1X08-TH">
</package>
<package name="1X10-TH">
</package>
</packages>
</library>
<library name="SparkFun-Boards">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find boards and modules: Arduino footprints, breadboards, non-RF modules, 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="LOGIC_LEVEL_CONVERTER">
</package>
</packages>
</library>
<library name="SparkFun-RF">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find things that send or receive RF- GPS, cellular modules, Bluetooth, WiFi, 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="RFM22-XXX-S2">
<description>Package for Hope RF s RFM22-xxx-S2 SMD wireless transciever, xxx is module s frequency band.
*Unproven*''</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="SMA-EDGE">
<description>&lt;b&gt;SMA Antenna Connector&lt;/b&gt;&lt;p&gt;
This is a footprint for an edge mount RF antenna. Works pretty well with SMA type connectors but may also work with other edge mount RF connectors. Keep in mind, these edge mount connectors assume you are using a 0.062" PCB thickness.</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J3" library="SmartPrj" package="1X10-TH" value="">
<attribute name="VALUE"/>
</element>
<element name="J1" library="SmartPrj" package="1X08-TH" value="">
<attribute name="VALUE"/>
</element>
<element name="ANALOG" library="pinhead" package="1X06" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J4" library="SmartPrj" package="1X10-TH" value="">
<attribute name="VALUE"/>
</element>
<element name="J5" library="SmartPrj" package="1X08-TH" value="">
<attribute name="VALUE"/>
</element>
<element name="J6" library="pinhead" package="1X06" value="">
<attribute name="VALUE"/>
</element>
<element name="J2" library="SmartPrj" package="1X08-TH" value="">
<attribute name="VALUE"/>
</element>
<element name="POWER" library="SmartPrj" package="1X08-TH" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="SparkFun-Boards" package="LOGIC_LEVEL_CONVERTER" value="LOGIC_LEVEL_CONVERTER"/>
<element name="U$2" library="SparkFun-RF" package="RFM22-XXX-S2" value="RFM22SMD"/>
<element name="OPTO_1" library="pinhead" package="1X03" value=""/>
<element name="OPTO_2" library="pinhead" package="1X03" value=""/>
<element name="OPTO_3" library="pinhead" package="1X03" value=""/>
<element name="SBEC" library="pinhead" package="1X03" value=""/>
<element name="JP5" library="pinhead" package="1X05" value=""/>
<element name="J$1" library="SparkFun-Connectors" package="SMA-EDGE" value="SMA_EDGE"/>
<element name="U$3" library="SparkFun-Boards" package="LOGIC_LEVEL_CONVERTER" value="LOGIC_LEVEL_CONVERTER"/>
</elements>
<signals>
<signal name="N$1">
<contactref element="J6" pad="6"/>
<contactref element="JP5" pad="1"/>
<contactref element="ANALOG" pad="6"/>
</signal>
<signal name="N$2">
<contactref element="J6" pad="5"/>
<contactref element="JP5" pad="2"/>
<contactref element="ANALOG" pad="5"/>
</signal>
<signal name="5V">
<contactref element="JP5" pad="4"/>
<contactref element="POWER" pad="5"/>
<contactref element="SBEC" pad="2"/>
<contactref element="J2" pad="5"/>
<contactref element="U$1" pad="P$10"/>
<contactref element="U$3" pad="P$10"/>
</signal>
<signal name="N$5">
<contactref element="J5" pad="4"/>
<contactref element="SBEC" pad="1"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="N$6">
<contactref element="J5" pad="6"/>
<contactref element="OPTO_3" pad="1"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="N$7">
<contactref element="J5" pad="7"/>
<contactref element="OPTO_2" pad="1"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="N$8">
<contactref element="J4" pad="2"/>
<contactref element="OPTO_1" pad="1"/>
<contactref element="J3" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="U$2" pad="1"/>
<contactref element="J$1" pad="SIG"/>
</signal>
<signal name="GND">
<contactref element="JP5" pad="3"/>
<contactref element="POWER" pad="7"/>
<contactref element="OPTO_1" pad="3"/>
<contactref element="OPTO_2" pad="3"/>
<contactref element="OPTO_3" pad="3"/>
<contactref element="SBEC" pad="3"/>
<contactref element="J2" pad="7"/>
<contactref element="U$1" pad="P$9"/>
<contactref element="U$1" pad="P$4"/>
<contactref element="U$3" pad="P$4"/>
<contactref element="U$3" pad="P$9"/>
<contactref element="U$2" pad="15"/>
<contactref element="U$2" pad="16"/>
<contactref element="U$2" pad="9"/>
<contactref element="U$2" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="J3" pad="4"/>
<contactref element="J4" pad="4"/>
<contactref element="U$1" pad="P$8"/>
</signal>
<signal name="N$20">
<contactref element="J3" pad="6"/>
<contactref element="J4" pad="6"/>
<contactref element="U$1" pad="P$11"/>
</signal>
<signal name="N$24">
<contactref element="J3" pad="5"/>
<contactref element="J4" pad="5"/>
<contactref element="U$1" pad="P$7"/>
</signal>
<signal name="N$25">
<contactref element="J3" pad="7"/>
<contactref element="J4" pad="7"/>
</signal>
<signal name="N$26">
<contactref element="J3" pad="8"/>
<contactref element="J4" pad="8"/>
</signal>
<signal name="N$27">
<contactref element="J3" pad="9"/>
<contactref element="J4" pad="9"/>
</signal>
<signal name="N$28">
<contactref element="J3" pad="10"/>
<contactref element="J4" pad="10"/>
</signal>
<signal name="N$29">
<contactref element="J1" pad="1"/>
<contactref element="J5" pad="1"/>
</signal>
<signal name="N$30">
<contactref element="J5" pad="2"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="N$33">
<contactref element="J2" pad="1"/>
<contactref element="POWER" pad="1"/>
</signal>
<signal name="N$34">
<contactref element="POWER" pad="2"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="N$35">
<contactref element="J2" pad="3"/>
<contactref element="POWER" pad="3"/>
</signal>
<signal name="3V">
<contactref element="POWER" pad="4"/>
<contactref element="J2" pad="4"/>
<contactref element="U$2" pad="5"/>
<contactref element="U$1" pad="P$3"/>
<contactref element="U$3" pad="P$3"/>
</signal>
<signal name="N$37">
<contactref element="POWER" pad="6"/>
<contactref element="J2" pad="6"/>
</signal>
<signal name="N$38">
<contactref element="POWER" pad="8"/>
<contactref element="J2" pad="8"/>
</signal>
<signal name="N$39">
<contactref element="ANALOG" pad="1"/>
<contactref element="J6" pad="1"/>
</signal>
<signal name="N$40">
<contactref element="J6" pad="2"/>
<contactref element="ANALOG" pad="2"/>
</signal>
<signal name="N$41">
<contactref element="ANALOG" pad="3"/>
<contactref element="J6" pad="3"/>
</signal>
<signal name="N$42">
<contactref element="J6" pad="4"/>
<contactref element="ANALOG" pad="4"/>
</signal>
<signal name="N$43">
<contactref element="J3" pad="3"/>
<contactref element="J4" pad="3"/>
<contactref element="U$1" pad="P$12"/>
</signal>
<signal name="N$44">
<contactref element="J3" pad="1"/>
<contactref element="J4" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="J5" pad="8"/>
<contactref element="J1" pad="8"/>
<contactref element="U$3" pad="P$12"/>
</signal>
<signal name="N$14">
<contactref element="J1" pad="5"/>
<contactref element="J5" pad="5"/>
<contactref element="U$3" pad="P$11"/>
</signal>
<signal name="N$15">
<contactref element="J5" pad="3"/>
<contactref element="J1" pad="3"/>
<contactref element="U$3" pad="P$7"/>
</signal>
<signal name="N$12">
<contactref element="U$2" pad="13"/>
<contactref element="U$1" pad="P$1"/>
</signal>
<signal name="N$13">
<contactref element="U$2" pad="12"/>
<contactref element="U$1" pad="P$2"/>
</signal>
<signal name="N$16">
<contactref element="U$2" pad="11"/>
<contactref element="U$1" pad="P$5"/>
</signal>
<signal name="N$4">
<contactref element="U$2" pad="14"/>
<contactref element="U$3" pad="P$6"/>
</signal>
<signal name="N$21">
<contactref element="U$2" pad="3"/>
<contactref element="U$3" pad="P$1"/>
</signal>
<signal name="N$23">
<contactref element="U$2" pad="4"/>
<contactref element="U$3" pad="P$2"/>
</signal>
<signal name="N$3">
<contactref element="U$2" pad="10"/>
<contactref element="U$1" pad="P$6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
