<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.5.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="105.136" y2="0" width="0" layer="20"/>
<wire x1="105.136" y1="0" x2="105.136" y2="100" width="0" layer="20"/>
<wire x1="105.136" y1="100" x2="0" y2="100" width="0" layer="20"/>
<wire x1="0" y1="100" x2="0" y2="0" width="0" layer="20"/>
<text>LoadCell Power - 12v
Need - Stepup to 18v</text>
<text>DIR</text>
<text>GND</text>
<text>EN</text>
<text>12v</text>
<text>5V</text>
<text>CD</text>
<text>Step_Miso</text>
<text>Step_Mosi</text>
<text>Step SCK</text>
<text>Step En</text>
<text>Step_CS</text>
<text>DIR</text>
<text>STEP</text>
<text>Triger</text>
<text>SD_CLK</text>
<text>SD_DI</text>
<text>SD_DO</text>
<text>SD_CS</text>
<text>SW</text>
<text>DT</text>
<text>CLICK</text>
<text>LIM</text>
<text>Data Current</text>
<text>Data Voltage</text>
<text>GND</text>
<text>3v</text>
<text>Click</text>
<text>DT</text>
<text>SW</text>
<text>Trig</text>
<text>LIM</text>
<text>GND</text>
<text>NC</text>
<text>12v</text>
<text>GND</text>
<text>Data Voltage</text>
<text>GND</text>
<text>Data Current</text>
<text>M2B</text>
<text>M2A</text>
<text>M1B</text>
<text>M1A</text>
<text>Designed By
David C. Bershadsky</text>
<text>David
Claude
Bershadsky</text>
<text>...........................................________........................
....................................,.-‘”...................``~.,..................
.............................,.-”...................................“-.,............
.........................,/...............................................”:,........
.....................,?......................................................\,.....
.................../...........................................................,}....
................./......................................................,:`^`..}....
.............../...................................................,:”........./.....
..............?.....__.........................................:`.........../.....
............./__.(.....“~-,_..............................,:`........../........
.........../(_....”~,_........“~,_....................,:`........_/...........
..........{.._$;_......”=,_.......“-,_.......,.-~-,},.~”;/....}...........
...........((.....*~_.......”=-._......“;,,./`..../”............../............
...,,,___.\`~,......“~.,....................`.....}............../.............
............(....`=-,,.......`........................(......;_,,-”...............
............/.`~,......`-...............................\....../\...................
..............\`~.*-,.....................................|,./.....\,__...........
,,_..........}.&gt;-._\...................................|..............`=~-,....
.....`=~-,_\_......`\,.................................\........................
...................`=~-,,.\,...............................\.......................
................................`:,,...........................`\..............__..
.....................................`=-,...................,%`&gt;--==``.......
........................................_\..........._,-%.......`\...............
...................................,</text>
<text> |\__/,|   (`\
 |_ _  |.--.) )
 ( T   )     /
(((^_(((/(((_/</text>
<text>         /\_/\
    ____/ o o \
  /~____  =ø= /
 (______)__m_m)


</text>
<text>,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`
.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,
*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^         ,---/V\
`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.    ~|__(o.o)
^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'^`*.,*'  UU  UU</text>
<text>Trig</text>
<text>Testing Rig Controller Rev. 3</text>
<text>E-Stop</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_MEGA">
<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="display-lcd">
<description>&lt;b&gt;Hitachi, Data Modul, Tuxgraphics - LCD Displays&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TUXGR_16X2_R2">
<description>&lt;b&gt;Tuxgraphics LCD display 16x2 characters&lt;/b&gt; reflective, without background light&lt;p&gt;
Source: tuxgr_12x2_r2.pdf</description>
</package>
</packages>
</library>
<library name="SparkFun">
<description>Spark Fun Electronics' preferred foot prints. &lt;b&gt;Not to be used for commercial purposes.&lt;/b&gt; We've spent an enormous amount of time creating and checking these footprints and parts. If you enjoy using this library, please buy one of our products at www.sparkfun.com.</description>
<packages>
<package name="1X02_LOCK">
</package>
<package name="1X03">
</package>
<package name="MOLEX-1X3">
</package>
<package name="MOLEX-1X2">
</package>
<package name="MOLEX-1X4">
</package>
<package name="1X05">
</package>
<package name="1X08">
</package>
</packages>
</library>
<library name="SparkFun-Electromechanical">
<description>&lt;h3&gt;SparkFun Electromechanical Parts&lt;/h3&gt;
This library contains electromechanical devices, like motors, speakers,servos, and relays.
&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="RELAY-JZC">
<description>&lt;h3&gt;Relay SPDT Sealed (JZC-11F-5V-1Z)&lt;/h3&gt;
&lt;p&gt;These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices.&lt;/p&gt;
&lt;p&gt;This relay’s coil is rated up to 12V, with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VAC, 30VDC).&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.sparkfun.com/datasheets/Components/General/JZC-11F-05VDC-1Z%20EN.pdf"&gt;Datasheet&lt;/a&gt; (JZC-11F-5V-1Z)&lt;/p&gt;
&lt;h4&gt;Devices Using&lt;/h4&gt;
&lt;ul&gt;&lt;li&gt;RELAY-SPDT&lt;/li&gt;&lt;/ul&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Resistors&lt;/h3&gt;
This library contains resistors. Reference designator:R. 
&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="POT-PTH-ALPS-KIT">
<description>&lt;h3&gt;9mm Square Rotary Potentiometer - PTH (KIT Variant)&lt;/h3&gt;
&lt;p&gt;&lt;b&gt;Warning:&lt;/b&gt; This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.sparkfun.com/datasheets/Components/General/Linear-Trimpot.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="B1" library="SparkFun-Boards" package="ARDUINO_MEGA" value="ARDUINO_MEGA_R3FULL">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="DIS1" library="display-lcd" package="TUXGR_16X2_R2" value="TUXGR_16X2_R2">
<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="POPULARITY" value="5"/>
<attribute name="VALUE"/>
</element>
<element name="LCR-LV" library="SparkFun" package="1X02_LOCK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LIMIT_SWITCH" library="SparkFun" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LOADCELLDATA" library="SparkFun" package="MOLEX-1X3" value=""/>
<element name="LOADCELLPOWER" library="SparkFun" package="MOLEX-1X2" value=""/>
<element name="MOTOR" library="SparkFun" package="MOLEX-1X4" value=""/>
<element name="ROTARY_ENCODER" library="SparkFun" package="1X05" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SD_CARD" library="SparkFun" package="1X08" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="STEPPER_LEFT" library="SparkFun" package="1X08" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="STEPPER_RIGHT" library="SparkFun" package="1X08" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LCR-HV" library="SparkFun" package="1X02_LOCK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="K1" library="SparkFun-Electromechanical" package="RELAY-JZC" value="RELAY-SPDT-JZC-11F">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="COMP-09533"/>
<attribute name="SF_SKU" value="COM-00100"/>
<attribute name="VALUE"/>
</element>
<element name="VR1" library="SparkFun-Resistors" package="POT-PTH-ALPS-KIT" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-09177"/>
<attribute name="SF_SKU" value="COM-09288"/>
<attribute name="VALUE"/>
</element>
<element name="E-STOP" library="SparkFun" package="MOLEX-1X2" value=""/>
</elements>
<signals>
<signal name="12V">
<contactref element="B1" pad="VIN"/>
<contactref element="STEPPER_LEFT" pad="1"/>
<contactref element="LOADCELLPOWER" pad="1"/>
<contactref element="K1" pad="4"/>
</signal>
<signal name="GND">
<contactref element="DIS1" pad="16"/>
<contactref element="B1" pad="GND@0"/>
<contactref element="B1" pad="GND@1"/>
<contactref element="B1" pad="GND@2"/>
<contactref element="B1" pad="GND@3"/>
<contactref element="B1" pad="GND@4"/>
<contactref element="STEPPER_LEFT" pad="8"/>
<contactref element="STEPPER_LEFT" pad="2"/>
<contactref element="LCR-LV" pad="2"/>
<contactref element="SD_CARD" pad="3"/>
<contactref element="ROTARY_ENCODER" pad="1"/>
<contactref element="LIMIT_SWITCH" pad="1"/>
<contactref element="LOADCELLPOWER" pad="2"/>
<contactref element="LOADCELLDATA" pad="2"/>
<contactref element="DIS1" pad="1"/>
<contactref element="LCR-HV" pad="2"/>
<contactref element="K1" pad="1"/>
<contactref element="VR1" pad="P$3"/>
<contactref element="E-STOP" pad="2"/>
</signal>
<signal name="5V">
<contactref element="DIS1" pad="2"/>
<contactref element="DIS1" pad="15"/>
<contactref element="B1" pad="5V@0"/>
<contactref element="B1" pad="5V@1"/>
<contactref element="B1" pad="5V@2"/>
<contactref element="STEPPER_LEFT" pad="7"/>
<contactref element="SD_CARD" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="DIS1" pad="3"/>
<contactref element="VR1" pad="P$1"/>
</signal>
<signal name="RS">
<contactref element="B1" pad="8"/>
<contactref element="DIS1" pad="4"/>
</signal>
<signal name="RW">
<contactref element="DIS1" pad="5"/>
<contactref element="B1" pad="3"/>
</signal>
<signal name="EN">
<contactref element="DIS1" pad="6"/>
<contactref element="B1" pad="9"/>
</signal>
<signal name="DB0">
<contactref element="DIS1" pad="7"/>
</signal>
<signal name="DB1">
<contactref element="DIS1" pad="8"/>
</signal>
<signal name="DB2">
<contactref element="DIS1" pad="9"/>
</signal>
<signal name="DB3">
<contactref element="DIS1" pad="10"/>
</signal>
<signal name="DB4">
<contactref element="DIS1" pad="11"/>
<contactref element="B1" pad="4"/>
</signal>
<signal name="DB5">
<contactref element="DIS1" pad="12"/>
<contactref element="B1" pad="5"/>
</signal>
<signal name="DB6">
<contactref element="DIS1" pad="13"/>
<contactref element="B1" pad="6"/>
</signal>
<signal name="DB7">
<contactref element="DIS1" pad="14"/>
<contactref element="B1" pad="7"/>
</signal>
<signal name="N$4">
<contactref element="B1" pad="10"/>
</signal>
<signal name="N$5">
<contactref element="B1" pad="11"/>
</signal>
<signal name="N$1">
<contactref element="B1" pad="12"/>
</signal>
<signal name="N$2">
<contactref element="B1" pad="53"/>
</signal>
<signal name="N$6">
<contactref element="B1" pad="52"/>
</signal>
<signal name="N$7">
<contactref element="B1" pad="51"/>
</signal>
<signal name="N$8">
<contactref element="B1" pad="50"/>
</signal>
<signal name="N$9">
<contactref element="B1" pad="49"/>
</signal>
<signal name="N$10">
<contactref element="B1" pad="48"/>
</signal>
<signal name="N$11">
<contactref element="B1" pad="47"/>
</signal>
<signal name="N$12">
<contactref element="B1" pad="46"/>
</signal>
<signal name="E-STOP">
<contactref element="B1" pad="45"/>
<contactref element="E-STOP" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="B1" pad="44"/>
</signal>
<signal name="N$17">
<contactref element="B1" pad="41"/>
</signal>
<signal name="N$21">
<contactref element="B1" pad="37"/>
</signal>
<signal name="N$28">
<contactref element="B1" pad="30"/>
</signal>
<signal name="N$36">
<contactref element="B1" pad="22"/>
</signal>
<signal name="N$37">
<contactref element="B1" pad="21"/>
</signal>
<signal name="N$38">
<contactref element="B1" pad="20"/>
</signal>
<signal name="N$39">
<contactref element="B1" pad="19"/>
</signal>
<signal name="N$40">
<contactref element="B1" pad="18"/>
</signal>
<signal name="N$41">
<contactref element="B1" pad="17"/>
</signal>
<signal name="N$42">
<contactref element="B1" pad="16"/>
</signal>
<signal name="MISO_SDO">
<contactref element="STEPPER_RIGHT" pad="5"/>
<contactref element="B1" pad="23"/>
</signal>
<signal name="N$47">
<contactref element="B1" pad="A15"/>
</signal>
<signal name="N$48">
<contactref element="B1" pad="A14"/>
</signal>
<signal name="N$49">
<contactref element="B1" pad="A13"/>
</signal>
<signal name="N$50">
<contactref element="B1" pad="A12"/>
</signal>
<signal name="N$51">
<contactref element="B1" pad="A11"/>
</signal>
<signal name="N$52">
<contactref element="B1" pad="A10"/>
</signal>
<signal name="N$53">
<contactref element="B1" pad="A9"/>
</signal>
<signal name="N$54">
<contactref element="B1" pad="A8"/>
</signal>
<signal name="N$55">
<contactref element="B1" pad="A7"/>
</signal>
<signal name="N$56">
<contactref element="B1" pad="A6"/>
</signal>
<signal name="N$57">
<contactref element="B1" pad="A5"/>
</signal>
<signal name="N$58">
<contactref element="B1" pad="A4"/>
</signal>
<signal name="N$61">
<contactref element="B1" pad="A1"/>
</signal>
<signal name="N$62">
<contactref element="B1" pad="A0"/>
</signal>
<signal name="N$63">
<contactref element="B1" pad="RESET"/>
</signal>
<signal name="N$64">
<contactref element="B1" pad="AREF"/>
</signal>
<signal name="N$67">
<contactref element="B1" pad="15"/>
</signal>
<signal name="N$68">
<contactref element="B1" pad="14"/>
</signal>
<signal name="N$69">
<contactref element="B1" pad="13"/>
</signal>
<signal name="DIR">
<contactref element="STEPPER_RIGHT" pad="8"/>
<contactref element="B1" pad="28"/>
</signal>
<signal name="STEP">
<contactref element="STEPPER_RIGHT" pad="7"/>
<contactref element="B1" pad="29"/>
</signal>
<signal name="CS">
<contactref element="STEPPER_RIGHT" pad="4"/>
<contactref element="B1" pad="26"/>
</signal>
<signal name="SCK">
<contactref element="STEPPER_RIGHT" pad="3"/>
<contactref element="B1" pad="25"/>
</signal>
<signal name="M2A">
<contactref element="STEPPER_LEFT" pad="4"/>
<contactref element="MOTOR" pad="2"/>
</signal>
<signal name="M1A">
<contactref element="STEPPER_LEFT" pad="5"/>
<contactref element="MOTOR" pad="4"/>
</signal>
<signal name="M1B">
<contactref element="STEPPER_LEFT" pad="6"/>
<contactref element="MOTOR" pad="3"/>
</signal>
<signal name="MOSI_SDI">
<contactref element="STEPPER_RIGHT" pad="2"/>
<contactref element="B1" pad="24"/>
</signal>
<signal name="EN_STEP">
<contactref element="STEPPER_RIGHT" pad="1"/>
<contactref element="B1" pad="27"/>
</signal>
<signal name="M2B">
<contactref element="STEPPER_LEFT" pad="3"/>
<contactref element="MOTOR" pad="1"/>
</signal>
<signal name="TRIGER">
<contactref element="LCR-LV" pad="1"/>
<contactref element="B1" pad="31"/>
</signal>
<signal name="3V">
<contactref element="SD_CARD" pad="2"/>
<contactref element="ROTARY_ENCODER" pad="2"/>
<contactref element="B1" pad="3.3V"/>
</signal>
<signal name="SD_CLK">
<contactref element="SD_CARD" pad="4"/>
<contactref element="B1" pad="33"/>
</signal>
<signal name="SD_DO">
<contactref element="SD_CARD" pad="5"/>
<contactref element="B1" pad="34"/>
</signal>
<signal name="SD_DI">
<contactref element="SD_CARD" pad="6"/>
<contactref element="B1" pad="35"/>
</signal>
<signal name="SD_CD">
<contactref element="SD_CARD" pad="8"/>
</signal>
<signal name="SD_CS">
<contactref element="SD_CARD" pad="7"/>
<contactref element="B1" pad="36"/>
</signal>
<signal name="N$26">
<contactref element="B1" pad="32"/>
</signal>
<signal name="SW">
<contactref element="ROTARY_ENCODER" pad="3"/>
<contactref element="B1" pad="38"/>
</signal>
<signal name="DT">
<contactref element="ROTARY_ENCODER" pad="4"/>
<contactref element="B1" pad="39"/>
</signal>
<signal name="CLICK">
<contactref element="ROTARY_ENCODER" pad="5"/>
<contactref element="B1" pad="40"/>
</signal>
<signal name="LIM">
<contactref element="LIMIT_SWITCH" pad="3"/>
<contactref element="B1" pad="42"/>
</signal>
<signal name="NO">
<contactref element="LIMIT_SWITCH" pad="2"/>
</signal>
<signal name="DATA_CURRENT">
<contactref element="LOADCELLDATA" pad="3"/>
<contactref element="B1" pad="A2"/>
</signal>
<signal name="DATA_VOLTAGE">
<contactref element="LOADCELLDATA" pad="1"/>
<contactref element="B1" pad="A3"/>
</signal>
<signal name="N$16">
<contactref element="B1" pad="0"/>
</signal>
<signal name="N$18">
<contactref element="B1" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="B1" pad="2"/>
</signal>
<signal name="RELAYTRIGGER">
<contactref element="LCR-HV" pad="1"/>
<contactref element="K1" pad="3"/>
</signal>
<signal name="RELAYCTRL">
<contactref element="K1" pad="5"/>
<contactref element="B1" pad="43"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
