<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.3.2">
<drawing>
<board>
<plain>
<wire x1="3.937" y1="0" x2="36.83" y2="0" width="0" layer="20"/>
<wire x1="36.83" y1="0" x2="40.64" y2="3.81" width="0" layer="20" curve="90"/>
<wire x1="40.64" y1="3.81" x2="40.64" y2="21.59" width="0" layer="20"/>
<wire x1="40.64" y1="21.59" x2="36.068" y2="26.67" width="0" layer="20" curve="90"/>
<wire x1="36.068" y1="26.67" x2="4.064" y2="26.67" width="0" layer="20"/>
<wire x1="4.064" y1="26.67" x2="0" y2="22.86" width="0" layer="20" curve="90"/>
<wire x1="0" y1="22.86" x2="0" y2="4.445" width="0" layer="20"/>
<wire x1="0" y1="4.445" x2="3.937" y2="0" width="0" layer="20" curve="90"/>
<hole x="3.81" y="17.78" drill="3.175"/>
<hole x="36.83" y="17.78" drill="3.175"/>
<hole x="14.224" y="7.62" drill="1.905"/>
<hole x="11.43" y="7.62" drill="1.905"/>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="PNA460XM">
</package>
</packages>
</library>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, 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="0603-RES">
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, 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="0603-CAP">
</package>
</packages>
</library>
<library name="matzElectronics">
<packages>
<package name="SOIC-16">
</package>
</packages>
</library>
<library name="crystal">
<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="HC49U-V">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</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_NO_SILK">
</package>
<package name="1X04_NO_SILK_ALL_ROUND">
</package>
<package name="1X01_NO_SILK">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="adafruit" package="PNA460XM" value="PNA460XM"/>
<element name="U$2" library="adafruit" package="PNA460XM" value="PNA460XM"/>
<element name="U$3" library="adafruit" package="PNA460XM" value="PNA460XM"/>
<element name="LED1" library="led" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="LED2" library="led" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="LED3" library="led" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0603-RES" value="2.2k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08272"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0603-RES" value="2.2k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08272"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0603-RES" value="2.2k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08272"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="U$4" library="matzElectronics" package="SOIC-16" value="2.4-RC-TOY-IC"/>
<element name="C2" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="crystal" package="HC49U-V" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="1666969"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="1X03_NO_SILK" value="">
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="1X04_NO_SILK_ALL_ROUND" value="">
<attribute name="VALUE"/>
</element>
<element name="JP3" library="SparkFun-Connectors" package="1X04_NO_SILK_ALL_ROUND" value="">
<attribute name="VALUE"/>
</element>
<element name="JP4" library="SparkFun-Connectors" package="1X01_NO_SILK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="LED1" pad="K"/>
<contactref element="LED3" pad="K"/>
<contactref element="LED2" pad="K"/>
<contactref element="C1" pad="2"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="U$3" pad="3"/>
<contactref element="U$1" pad="3"/>
<contactref element="U$2" pad="3"/>
<contactref element="U$4" pad="1"/>
<contactref element="U$4" pad="4"/>
<contactref element="U$4" pad="14"/>
<contactref element="U$4" pad="6"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="JP3" pad="3"/>
</signal>
<signal name="N$6">
<contactref element="U$3" pad="1"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="LED1" pad="A"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="LED2" pad="A"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="LED3" pad="A"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="U$2" pad="1"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="1"/>
<contactref element="U$1" pad="2"/>
<contactref element="U$2" pad="2"/>
<contactref element="U$3" pad="2"/>
<contactref element="U$4" pad="13"/>
<contactref element="C3" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="JP3" pad="4"/>
</signal>
<signal name="ANT">
<contactref element="U$4" pad="2"/>
<contactref element="JP4" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="U$4" pad="3"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="U$4" pad="5"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="U$4" pad="7"/>
<contactref element="JP2" pad="4"/>
</signal>
<signal name="N$14">
<contactref element="U$4" pad="10"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="N$15">
<contactref element="U$4" pad="11"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="U$4" pad="12"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="U$4" pad="16"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="U$4" pad="15"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="JP3" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="JP1" pad="1"/>
<contactref element="U$1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
