<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.3.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="53.33" width="0" layer="20"/>
<wire x1="100" y1="53.33" x2="0" y2="53.33" width="0" layer="20"/>
<wire x1="0" y1="53.33" x2="0" y2="0" width="0" layer="20"/>
<text>LocoNet Shield for
Arduino MEGA/DUE</text>
</plain>
<libraries>
<library name="SparkFun-Boards">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
This library contains footprints for SparkFun breakout boards, microcontrollers (Arduino, Particle, Teensy, etc.),  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 &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="ARDUINO_PRO_MINI">
<description>&lt;h3&gt;Arduino Pro Mini Footprint&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 34&lt;/li&gt;
&lt;li&gt;Area: 1.7 x 0.3 in&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;Arduino Pro Mini&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="con-amp">
<packages>
<package name="520250-3">
<description>&lt;b&gt;Modular Jack&lt;/b&gt;&lt;p&gt;with Panel Stops</description>
</package>
</packages>
</library>
<library name="SPCoast">
<packages>
<package name="0805-LED">
<description>&lt;b&gt;Hyper CHIPLED Hyper-Bright LED&lt;/b&gt;&lt;p&gt;
LB R99A&lt;br&gt;
Source: http://www.osram.convergy.de/ ... lb_r99a.pdf</description>
</package>
<package name="0805-RES">
</package>
</packages>
</library>
<library name="MCP">
<packages>
<package name="SOT23-3">
</package>
<package name="SO08@1">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt; Fits JEDEC packages (narrow SOIC-8)</description>
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Discrete Semiconductors&lt;/h3&gt;
This library contains diodes, optoisolators, TRIACs, MOSFETs, transistors, 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 &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="SOT23-3">
<description>SOT23-3</description>
</package>
</packages>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SJ_2">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
<package name="SJ">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-lstb">
<packages>
<package name="MA04-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Arduino-Wolf-Clones">
<description>Arduino Clone pinheaders
By cl@xganon.com
http://www.xganon.com</description>
<packages>
<package name="MEGA-DUE">
<description>&lt;h3&gt; Arduino MEGA R3 footprint&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:82&lt;/li&gt;
&lt;li&gt;Area:4x2.15 in&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;

&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;Arduino Mega R3&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="arduino_jw">
<description>&lt;font size="+1"&gt;&lt;b&gt;Jim's Arduino Header Library&lt;/b&gt;&lt;/font&gt;

&lt;p&gt;This library contains custom connectors for the Arduino Uno R3 for use in making custom shields.  Please feel free to use and modify as you like.&lt;/p&gt;

&lt;p&gt; No guarantees!  This is my first attempt to make custom parts in Eagle and they're simple enough, but I haven't actually fabricated a board using them so use at your own risk.&lt;/p&gt;

&lt;p&gt;&lt;i&gt;~Jim Watts&lt;/i&gt;&lt;br&gt;18-March-2015&lt;/p&gt;</description>
<packages>
<package name="CONN-2X03">
<description>2x3 DIP header with pin 1 marked by a square pad.</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="B1" library="SparkFun-Boards" package="ARDUINO_PRO_MINI" value="ARDUINO_PRO_MINI">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="con-amp" package="520250-3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="con-amp" package="520250-3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="SPCoast" package="0805-LED" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="MCP" package="SOT23-3" value="2N3904">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="SparkFun-DiscreteSemi" package="SOT23-3" value="BSS138">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="TRANS-00830"/>
<attribute name="VALUE"/>
</element>
<element name="Q3" library="SparkFun-DiscreteSemi" package="SOT23-3" value="BSS138">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="TRANS-00830"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SPCoast" package="0805-RES" value="470R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="SPCoast" package="0805-RES" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="SPCoast" package="0805-RES" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="SPCoast" package="0805-RES" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="SPCoast" package="0805-RES" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SPCoast" package="0805-RES" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SPCoast" package="0805-RES" value="27k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SPCoast" package="0805-RES" value="39k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="SPCoast" package="0805-RES" value="240k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="SPCoast" package="0805-RES" value="150k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="SPCoast" package="0805-RES" value="47k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="SPCoast" package="0805-RES" value="47R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="SPCoast" package="0805-RES" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ1" library="jumper" package="SJ_2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ2" library="jumper" package="SJ_2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ3" library="jumper" package="SJ_2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ4" library="jumper" package="SJ" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ5" library="jumper" package="SJ" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SV1" library="con-lstb" package="MA04-1" value="">
<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="U1" library="MCP" package="SO08@1" value="LM393M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ6" library="jumper" package="SJ_2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ7" library="jumper" package="SJ_2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="B2" library="Arduino-Wolf-Clones" package="MEGA-DUE" value=""/>
<element name="JP1" library="arduino_jw" package="CONN-2X03" value=""/>
</elements>
<signals>
<signal name="RAW">
<contactref element="B1" pad="24"/>
</signal>
<signal name="GND">
<contactref element="J3" pad="5"/>
<contactref element="J3" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="J1" pad="5"/>
<contactref element="J1" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="3"/>
<contactref element="SV1" pad="4"/>
<contactref element="B1" pad="4"/>
<contactref element="B1" pad="23"/>
<contactref element="B2" pad="GND@4"/>
<contactref element="B2" pad="GND@0"/>
<contactref element="B2" pad="GND@1"/>
<contactref element="B2" pad="GND@2"/>
<contactref element="B2" pad="GND@3"/>
<contactref element="JP1" pad="6"/>
</signal>
<signal name="N$1">
<contactref element="R9" pad="2"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="R5" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="N$5">
<contactref element="R4" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="U1" pad="6"/>
</signal>
<signal name="LOCONET">
<contactref element="R7" pad="1"/>
<contactref element="J3" pad="4"/>
<contactref element="J3" pad="3"/>
<contactref element="Q1" pad="3"/>
<contactref element="J1" pad="4"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="N$15">
<contactref element="R1" pad="2"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$6">
<contactref element="R8" pad="1"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="J3" pad="1"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="J1" pad="6"/>
<contactref element="J3" pad="6"/>
</signal>
<signal name="N$7">
<contactref element="SJ4" pad="1"/>
<contactref element="B2" pad="18"/>
</signal>
<signal name="N$9">
<contactref element="B1" pad="1"/>
<contactref element="SJ5" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="SV1" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="U1" pad="8"/>
<contactref element="R11" pad="1"/>
<contactref element="R13" pad="2"/>
<contactref element="SJ1" pad="1"/>
<contactref element="B2" pad="5V@0"/>
<contactref element="B2" pad="5V@1"/>
<contactref element="B2" pad="5V@2"/>
</signal>
<signal name="N$11">
<contactref element="SJ3" pad="2"/>
<contactref element="R9" pad="1"/>
<contactref element="SV1" pad="3"/>
</signal>
<signal name="N$12">
<contactref element="LED1" pad="C"/>
<contactref element="R2" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="U1" pad="7"/>
<contactref element="SJ2" pad="2"/>
<contactref element="SV1" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="SJ3" pad="3"/>
<contactref element="SJ6" pad="1"/>
<contactref element="B2" pad="49"/>
</signal>
<signal name="N$17">
<contactref element="SJ7" pad="3"/>
<contactref element="SJ2" pad="3"/>
<contactref element="B2" pad="48"/>
</signal>
<signal name="N$13">
<contactref element="SJ5" pad="1"/>
<contactref element="B2" pad="19"/>
</signal>
<signal name="N$14">
<contactref element="B1" pad="2"/>
<contactref element="SJ4" pad="2"/>
</signal>
<signal name="HV1">
<contactref element="SJ3" pad="1"/>
<contactref element="R13" pad="1"/>
<contactref element="Q3" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="SJ2" pad="1"/>
<contactref element="R11" pad="2"/>
<contactref element="Q2" pad="3"/>
</signal>
<signal name="N$18">
<contactref element="R10" pad="1"/>
<contactref element="Q2" pad="2"/>
<contactref element="SJ7" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="B1" pad="11"/>
<contactref element="SJ7" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="R10" pad="2"/>
<contactref element="Q2" pad="1"/>
<contactref element="SJ1" pad="2"/>
<contactref element="B1" pad="21"/>
<contactref element="R12" pad="2"/>
<contactref element="Q3" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="Q3" pad="2"/>
<contactref element="R12" pad="1"/>
<contactref element="SJ6" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="SJ6" pad="3"/>
<contactref element="B1" pad="10"/>
</signal>
<signal name="N$10">
<contactref element="SJ1" pad="3"/>
<contactref element="B2" pad="3.3V"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
