<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.2.0">
<drawing>
<board>
<plain>
<wire x1="2.54" y1="0" x2="58.42" y2="0" width="0" layer="20"/>
<wire x1="58.42" y1="55.88" x2="2.54" y2="55.88" width="0" layer="20"/>
<text>MPX</text>
<text>for LED</text>
<text>DMX</text>
<text>A</text>
<text>B</text>
<text>GND</text>
<text>DMX</text>
<text>DMX</text>
<text>DMX TO MPX
CONVERTER</text>
<text>JUNE 2017</text>
<wire x1="0" y1="53.34" x2="0" y2="2.54" width="0" layer="20"/>
<text>MPX</text>
<text>GND</text>
<text>+12v</text>
<text>GND</text>
<text>B</text>
<text>A</text>
<text>DMX</text>
<text>SIGNAL</text>
<text>MPX</text>
<text>MPX</text>
<text>MPX</text>
<text>+</text>
<text>+</text>
<text>+</text>
<text>RS-485</text>
<text>OPA2743</text>
<text>MARMIL CREATIONS
MARC MILLER - JUNE 2017</text>
<text>DMX TO MPX CONVERTER
+12v supplied by Microplex</text>
<text>LM7805</text>
<text>RB-1212D</text>
<text>Arducam NANO v3.0</text>
<text>.001u</text>
<text>(2)</text>
<text>(1)</text>
<text>1=GND
2=A(+)
3=B(-)</text>
<text>DMX PIN</text>
<wire x1="2.54" y1="55.88" x2="0" y2="53.34" width="0.0254" layer="20" curve="90"/>
<wire x1="0" y1="2.54" x2="2.54" y2="0" width="0.0254" layer="20" curve="90"/>
<wire x1="58.42" y1="0" x2="60.96" y2="2.54" width="0.0254" layer="20" curve="90"/>
<wire x1="60.96" y1="53.34" x2="58.42" y2="55.88" width="0.0254" layer="20" curve="90"/>
<wire x1="60.96" y1="53.34" x2="60.96" y2="2.54" width="0.0254" layer="20"/>
<text>USB
JACK</text>
</plain>
<libraries>
<library name="dc-dc-converter">
<description>&lt;b&gt;DC-DC Converters&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="NMA">
<description>&lt;b&gt;DC-DC CONVERTER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="linear">
<description>&lt;b&gt;Linear Devices&lt;/b&gt;&lt;p&gt;
Operational amplifiers,  comparators, voltage regulators, ADCs, DACs, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO220V">
<description>&lt;b&gt;TO 200 vertical&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Arduino_FB">
<packages>
<package name="ARDUINO_NANO_C">
<description>&lt;b&gt;Arduino Nano V3.0&lt;/b&gt;&lt;br&gt;
 Footprint as component for own designs</description>
</package>
</packages>
</library>
<library name="wirepad">
<description>&lt;b&gt;Single Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3,17/1,3">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3,6">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.6 mm with drill center</description>
</package>
</packages>
</library>
<library name="Marmil">
<packages>
<package name="LPAD_42/35">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="DIL08_EZS">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
<package name="0309/12_LONG">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0309, grid 12.5 mm</description>
</package>
<package name="0207/10_LONG">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="E5-6">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5.08 mm, diameter 6 mm</description>
</package>
<package name="C050-025X075">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5 mm, outline 2.5 x 7.5 mm</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="Marmil" package="E5-6" value="10u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="Marmil" package="E5-6" value="10u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="Marmil" package="E5-6" value="10u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="Marmil" package="C050-025X075" value=".001uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="DC1" library="dc-dc-converter" package="NMA" value="">
<attribute name="MF" value="C &amp; D TECHNOLOGIES, INC"/>
<attribute name="MPN" value="NMA0515SC"/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="1021434"/>
<attribute name="OC_NEWARK" value="61K3064"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="linear" package="TO220V" value="7805TV">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="Marmil" package="DIL08_EZS" value="LTC485EZS">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="Marmil" package="DIL08_EZS" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="Marmil" package="0309/12_LONG" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="Marmil" package="0309/12_LONG" value="15K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="Marmil" package="0309/12_LONG" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="Marmil" package="0309/12_LONG" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="NANO" library="Arduino_FB" package="ARDUINO_NANO_C" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="Marmil" package="0207/10_LONG" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="Marmil" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="1_GND" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="2_A" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="3_B" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="H1" library="holes" package="3,6" value="MOUNT-HOLE3.6"/>
<element name="H2" library="holes" package="3,6" value="MOUNT-HOLE3.6"/>
<element name="H3" library="holes" package="3,6" value="MOUNT-HOLE3.6"/>
<element name="H4" library="holes" package="3,6" value="MOUNT-HOLE3.6"/>
<element name="GND" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="+12" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SIGNAL(3)" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="1_GND2" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="2_A1" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="3_B1" library="wirepad" package="3,17/1,3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD1" library="Marmil" package="LPAD_42/35" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD2" library="Marmil" package="LPAD_42/35" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD3" library="Marmil" package="LPAD_42/35" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD4" library="Marmil" package="LPAD_42/35" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD5" library="Marmil" package="LPAD_42/35" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD6" library="Marmil" package="LPAD_42/35" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="-12V">
<contactref element="DC1" pad="4"/>
<contactref element="C2" pad="-"/>
<contactref element="IC3" pad="4"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="-"/>
<contactref element="C2" pad="+"/>
<contactref element="DC1" pad="5"/>
<contactref element="DC1" pad="2"/>
<contactref element="C3" pad="-"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC2" pad="5"/>
<contactref element="R2" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="NANO" pad="4"/>
<contactref element="NANO" pad="29"/>
<contactref element="LED1" pad="K"/>
<contactref element="1_GND" pad="1"/>
<contactref element="GND" pad="1"/>
<contactref element="1_GND2" pad="1"/>
</signal>
<signal name="+12V_MPX">
<contactref element="IC1" pad="1"/>
<contactref element="DC1" pad="1"/>
<contactref element="+12" pad="1"/>
</signal>
<signal name="+12V">
<contactref element="C1" pad="+"/>
<contactref element="DC1" pad="6"/>
<contactref element="IC3" pad="8"/>
</signal>
<signal name="+5V">
<contactref element="IC1" pad="3"/>
<contactref element="C3" pad="+"/>
<contactref element="IC2" pad="8"/>
<contactref element="NANO" pad="27"/>
</signal>
<signal name="DATA_B">
<contactref element="IC2" pad="6"/>
<contactref element="3_B" pad="1"/>
<contactref element="3_B1" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="R2" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="IC3" pad="2"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="IC3" pad="3"/>
<contactref element="R5" pad="1"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="IC2" pad="2"/>
<contactref element="IC2" pad="3"/>
<contactref element="NANO" pad="5"/>
</signal>
<signal name="DATA_A">
<contactref element="IC2" pad="7"/>
<contactref element="2_A" pad="1"/>
<contactref element="2_A1" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="R5" pad="2"/>
<contactref element="NANO" pad="14"/>
</signal>
<signal name="N$12">
<contactref element="R3" pad="2"/>
<contactref element="NANO" pad="6"/>
</signal>
<signal name="N$14">
<contactref element="IC2" pad="4"/>
<contactref element="NANO" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="IC2" pad="1"/>
<contactref element="NANO" pad="2"/>
</signal>
<signal name="N$13">
<contactref element="R4" pad="2"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="SIGNAL_MPX">
<contactref element="R1" pad="1"/>
<contactref element="IC3" pad="1"/>
<contactref element="SIGNAL(3)" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="NANO" pad="16"/>
<contactref element="PAD6" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="NANO" pad="7"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="NANO" pad="8"/>
<contactref element="PAD1" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="NANO" pad="9"/>
<contactref element="PAD2" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="NANO" pad="10"/>
<contactref element="PAD3" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="NANO" pad="11"/>
<contactref element="PAD4" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="NANO" pad="12"/>
<contactref element="PAD5" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
