<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.5.0">
<drawing>
<board>
<plain>
<wire x1="8.89" y1="3.81" x2="8.89" y2="-1.27" width="0.0254" layer="20"/>
<wire x1="8.89" y1="-1.27" x2="38.1" y2="-1.27" width="0.0254" layer="20"/>
<wire x1="38.1" y1="-1.27" x2="38.1" y2="3.81" width="0.0254" layer="20"/>
<wire x1="38.1" y1="72.009" x2="38.1" y2="77.089" width="0.0254" layer="20"/>
<wire x1="38.1" y1="77.089" x2="8.89" y2="77.089" width="0.0254" layer="20"/>
<wire x1="-1.27" y1="66.929" x2="-1.27" y2="8.89" width="0.0254" layer="20"/>
<wire x1="-1.27" y1="8.89" x2="3.81" y2="8.89" width="0.0254" layer="20"/>
<text>GND</text>
<text>A-OUT</text>
<wire x1="43.18" y1="8.89" x2="60.198" y2="8.89" width="0.0254" layer="20"/>
<wire x1="60.198" y1="8.89" x2="60.198" y2="66.929" width="0.0254" layer="20"/>
<wire x1="60.198" y1="66.929" x2="43.18" y2="66.929" width="0.0254" layer="20"/>
<text>B-OUT</text>
<text>7-36VDC</text>
<hole x="23.368" y="71.12" drill="3.9878"/>
<hole x="23.368" y="5.08" drill="3.9878"/>
<text>v2.0</text>
<text>PWR</text>
<text>B-IN</text>
<text>A-IN</text>
<wire x1="3.81" y1="8.89" x2="8.89" y2="3.81" width="0.0254" layer="20" curve="-90"/>
<wire x1="38.1" y1="3.81" x2="43.18" y2="8.89" width="0.0254" layer="20" curve="-90"/>
<wire x1="43.18" y1="66.929" x2="38.1" y2="72.009" width="0.0254" layer="20" curve="-90"/>
<wire x1="8.89" y1="72.009" x2="3.81" y2="66.929" width="0.0254" layer="20" curve="-90"/>
<wire x1="43.18" y1="66.929" x2="38.1" y2="72.009" width="0.0254" layer="20" curve="-90"/>
<wire x1="8.89" y1="72.009" x2="8.89" y2="77.089" width="0.0254" layer="20"/>
<wire x1="3.81" y1="66.929" x2="-1.27" y2="66.929" width="0.0254" layer="20"/>
<text>BA</text>
<text>A-OUT</text>
<text>B-OUT</text>
<text>A-IN</text>
<text>B-IN</text>
<text>7-36VDC</text>
<text>GND</text>
<text>v2.0</text>
<text>GND</text>
<text>5V</text>
<text>EI</text>
<text>DI</text>
<text>CI</text>
<text>CO</text>
<text>EO</text>
<text>DO</text>
</plain>
<libraries>
<library name="Puffin">
<packages>
<package name="HE3600_RELAY">
</package>
<package name="SOIC16">
<description>8 port 1-Wire to I2C Bridge</description>
</package>
<package name="SCREWTERM_0.2X2">
</package>
<package name="TRACO_TSR_2">
</package>
<package name="CAP-AXIAL-10X25">
</package>
<package name="ELECTRON">
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete LEDs for illumination or indication, but no displays.&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="LED-0603">
</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="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="2X4">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="RL2" library="Puffin" package="HE3600_RELAY" value="HE3600_RELAY">
<attribute name="NAME"/>
</element>
<element name="RL1" library="Puffin" package="HE3600_RELAY" value="HE3600_RELAY">
<attribute name="NAME"/>
</element>
<element name="U1" library="Puffin" package="SOIC16" value="SN75468">
<attribute name="NAME"/>
</element>
<element name="ST5" library="Puffin" package="SCREWTERM_0.2X2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RG1" library="Puffin" package="TRACO_TSR_2" value="TRACO_TSR_2">
<attribute name="NAME"/>
</element>
<element name="D1" library="SparkFun-LED" package="LED-0603" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="SparkFun-LED" package="LED-0603" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0603-RES" value="2.2K">
<attribute name="NAME"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0603-RES" value="2.2K">
<attribute name="NAME"/>
</element>
<element name="D5" library="SparkFun-LED" package="LED-0603" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="0603-RES" value="2.2K">
<attribute name="NAME"/>
</element>
<element name="C1" library="Puffin" package="CAP-AXIAL-10X25" value="470uf"/>
<element name="M1" library="Puffin" package="ELECTRON" value="ELECTRON"/>
<element name="ST1" library="Puffin" package="SCREWTERM_0.2X2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ST2" library="Puffin" package="SCREWTERM_0.2X2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ST3" library="Puffin" package="SCREWTERM_0.2X2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ST4" library="Puffin" package="SCREWTERM_0.2X2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0603-RES" value="1K">
<attribute name="NAME"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0603-RES" value="1K">
<attribute name="NAME"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0603-CAP" value=".01u">
<attribute name="NAME"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0603-CAP" value=".01u">
<attribute name="NAME"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="2X4" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="U1" pad="8"/>
<contactref element="ST5" pad="1"/>
<contactref element="RG1" pad="2"/>
<contactref element="D5" pad="C"/>
<contactref element="C1" pad="-"/>
<contactref element="M1" pad="GND@2"/>
<contactref element="M1" pad="GND"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="ST3" pad="1"/>
<contactref element="ST4" pad="1"/>
<contactref element="J1" pad="8"/>
</signal>
<signal name="N$33">
<contactref element="U1" pad="16"/>
<contactref element="RL1" pad="3"/>
</signal>
<signal name="5V">
<contactref element="U1" pad="9"/>
<contactref element="RL2" pad="2"/>
<contactref element="RL1" pad="2"/>
<contactref element="RG1" pad="3"/>
<contactref element="R5" pad="1"/>
<contactref element="C1" pad="+"/>
<contactref element="M1" pad="VIN"/>
<contactref element="D2" pad="A"/>
<contactref element="D1" pad="A"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="VIN">
<contactref element="ST5" pad="2"/>
<contactref element="RG1" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="RL1" pad="1"/>
<contactref element="ST1" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="RL2" pad="1"/>
<contactref element="ST2" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="RL2" pad="3"/>
<contactref element="U1" pad="14"/>
</signal>
<signal name="D0">
<contactref element="U1" pad="1"/>
<contactref element="M1" pad="D0"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="D1">
<contactref element="M1" pad="D1"/>
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="D2">
<contactref element="M1" pad="D2"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="D3">
<contactref element="M1" pad="D3"/>
<contactref element="U1" pad="6"/>
</signal>
<signal name="D4">
<contactref element="M1" pad="D4"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="L6">
<contactref element="U1" pad="11"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="L7">
<contactref element="U1" pad="10"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="N$14">
<contactref element="R5" pad="2"/>
<contactref element="D5" pad="A"/>
</signal>
<signal name="L5">
<contactref element="U1" pad="12"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="A4">
<contactref element="M1" pad="A4"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="N$17">
<contactref element="R4" pad="2"/>
<contactref element="ST4" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="R3" pad="2"/>
<contactref element="ST3" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="ST1" pad="2"/>
<contactref element="RL1" pad="4"/>
</signal>
<signal name="N$4">
<contactref element="ST2" pad="2"/>
<contactref element="RL2" pad="4"/>
</signal>
<signal name="N$5">
<contactref element="U1" pad="13"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="15"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="R4" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="M1" pad="A2"/>
</signal>
<signal name="N$8">
<contactref element="C3" pad="1"/>
<contactref element="M1" pad="A3"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="D2" pad="C"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="D1" pad="C"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="A1">
<contactref element="M1" pad="A1"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="A0">
<contactref element="M1" pad="A0"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="3V3">
<contactref element="M1" pad="3V3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
