<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="-1.27" x2="0" y2="55.88" width="0.1524" layer="20"/>
<wire x1="0" y1="55.88" x2="12.7" y2="55.88" width="0.1524" layer="20"/>
<wire x1="12.7" y1="55.88" x2="16.51" y2="52.07" width="0.1524" layer="20"/>
<wire x1="16.51" y1="52.07" x2="38.1" y2="52.07" width="0.1524" layer="20"/>
<wire x1="38.1" y1="52.07" x2="46.99" y2="43.18" width="0.1524" layer="20"/>
<wire x1="46.99" y1="43.18" x2="46.99" y2="-1.27" width="0.1524" layer="20"/>
<wire x1="46.99" y1="-1.27" x2="0" y2="-1.27" width="0.1524" layer="20"/>
<text>DRV8825</text>
<text>Stepper</text>
<text>Particle Photon</text>
<text>100uF</text>
<text>9-12v Power</text>
<text>Photon Stepper Driver Board</text>
</plain>
<libraries>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&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="NIC_10X10.5_CAP">
<description>Some old package in our library</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&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="1X08">
<description>&lt;h3&gt;Plated Through Hole -8 Pin&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:8&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_08&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X04">
<description>&lt;h3&gt;Plated Through Hole - 4 Pin&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:4&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_04&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="POWER_JACK_PTH">
<description>&lt;h3&gt;DC Barrel Power Jack/Connector PTH&lt;/h3&gt;
5.5mm jack, 2.1mm center pole diameter
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 3&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”https://www.sparkfun.com/datasheets/Prototyping/Barrel-Connector-PJ-202A.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;POWER_JACK&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="Spark">
<packages>
<package name="PHOTON">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="CAP" library="SparkFun-Capacitors" package="NIC_10X10.5_CAP" value="100uF">
<attribute name="PROD_ID" value="CAP-08362"/>
</element>
<element name="DRIVER_PIN_SIDE" library="SparkFun-Connectors" package="1X08" value="">
<attribute name="PROD_ID" value="CONN-08438"/>
</element>
<element name="DRIVER_STEP_SIDE" library="SparkFun-Connectors" package="1X08" value="">
<attribute name="PROD_ID" value="CONN-08438"/>
</element>
<element name="STEPPER" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="PROD_ID" value="CONN-09696"/>
</element>
<element name="PHOTON" library="Spark" package="PHOTON" value="PHOTON_WITH_HEADERS"/>
<element name="J1" library="SparkFun-Connectors" package="POWER_JACK_PTH" value="POWER_JACK">
<attribute name="PROD_ID" value="CONN-08197"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="DRIVER_STEP_SIDE" pad="1"/>
<contactref element="DRIVER_STEP_SIDE" pad="7"/>
<contactref element="CAP" pad="-"/>
<contactref element="PHOTON" pad="2"/>
<contactref element="PHOTON" pad="21"/>
<contactref element="J1" pad="GNDBREAK"/>
<contactref element="J1" pad="GND"/>
</signal>
<signal name="N$20">
<contactref element="DRIVER_PIN_SIDE" pad="7"/>
<contactref element="PHOTON" pad="16"/>
</signal>
<signal name="N$21">
<contactref element="DRIVER_PIN_SIDE" pad="8"/>
<contactref element="PHOTON" pad="15"/>
</signal>
<signal name="N$15">
<contactref element="STEPPER" pad="4"/>
<contactref element="DRIVER_STEP_SIDE" pad="3"/>
</signal>
<signal name="N$24">
<contactref element="STEPPER" pad="3"/>
<contactref element="DRIVER_STEP_SIDE" pad="4"/>
</signal>
<signal name="N$25">
<contactref element="STEPPER" pad="2"/>
<contactref element="DRIVER_STEP_SIDE" pad="5"/>
</signal>
<signal name="N$26">
<contactref element="STEPPER" pad="1"/>
<contactref element="DRIVER_STEP_SIDE" pad="6"/>
</signal>
<signal name="N$27">
<contactref element="DRIVER_STEP_SIDE" pad="8"/>
<contactref element="CAP" pad="+"/>
<contactref element="J1" pad="PWR"/>
</signal>
<signal name="VIN">
<contactref element="PHOTON" pad="1"/>
</signal>
<signal name="VBAT">
<contactref element="PHOTON" pad="22"/>
</signal>
<signal name="N$1">
<contactref element="DRIVER_PIN_SIDE" pad="5"/>
<contactref element="PHOTON" pad="24"/>
<contactref element="DRIVER_PIN_SIDE" pad="6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
