<?xml version="1.0" encoding="utf-8"?>
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<eagle version="9.0.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="49.53" x2="66.98" y2="49.53" width="0" layer="20"/>
<wire x1="66.98" y1="49.53" x2="66.98" y2="80" width="0" layer="20"/>
<wire x1="66.98" y1="80" x2="0" y2="80" width="0" layer="20"/>
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<text>pisolaris-zero v0.2</text>
<text>Josh Cole</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="C025-030X050">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.5 mm, outline 3 x 5 mm</description>
</package>
<package name="1X2-3.5MM">
</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="POWER_JACK_PTH_LOCK">
<description>&lt;h3&gt;DC Barrel Power Jack/Connector PTH Locking Footprint&lt;/h3&gt;
5.5mm jack, 2.1mm center pole diameter.
&lt;br&gt; Holes are offset from center 0.005" to hold pins in place during soldering. 
&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="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains 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 &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="LED_3MM">
<description>&lt;h3&gt;LED 3MM PTH&lt;/h3&gt;

3 mm, round.

&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch: 0.1inch&lt;/li&gt;
&lt;li&gt;Diameter: 3mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&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="AXIAL-0.1">
<description>&lt;h3&gt;AXIAL-0.1&lt;/h3&gt;
&lt;p&gt;Commonly used for 1/4W through-hole resistors. 0.1" pitch between holes.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="MP6500">
<packages>
<package name="MP6500">
<description>MP6500 from pololu</description>
</package>
</packages>
</library>
<library name="RPI-Zero">
<description>Generated from &lt;b&gt;TMC2660-test-with-grbl.brd&lt;/b&gt;&lt;p&gt;
by exp-project-lbr.ulp</description>
<packages>
<package name="RASPBERRYPI_BASTELSTUBE_V13_RASPI_BOARD_B+_FULL">
<description>Raspberry Pi board model B+, full outline with position of big connectors &amp;amp; drill holes</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="adafruit" package="C025-030X050" value="104"/>
<element name="C2" library="adafruit" package="C025-030X050" value="104"/>
<element name="J2" library="SparkFun-Connectors" package="POWER_JACK_PTH_LOCK" value="POWER_JACKPTH_LOCK">
<attribute name="PROD_ID" value="CONN-08197"/>
<attribute name="SF_ID" value="PRT-00119"/>
</element>
<element name="J3" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM"/>
<element name="J4" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM"/>
<element name="J5" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM"/>
<element name="J6" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM"/>
<element name="PRGM" library="SparkFun-LED" package="LED_3MM" value="10">
<attribute name="PROD_ID" value="DIO-08794"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="AXIAL-0.1" value="1k">
<attribute name="PROD_ID" value="RES-09769"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="AXIAL-0.1" value="1k">
<attribute name="PROD_ID" value="RES-09769"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="AXIAL-0.1" value="1k">
<attribute name="PROD_ID" value="RES-09769"/>
</element>
<element name="U$1" library="MP6500" package="MP6500" value="MP6500STANDARD"/>
<element name="U$2" library="MP6500" package="MP6500" value="MP6500STANDARD"/>
<element name="U$3" library="RPI-Zero" package="RASPBERRYPI_BASTELSTUBE_V13_RASPI_BOARD_B+_FULL" value="RPI-ZERO"/>
<element name="XMOT" library="SparkFun-LED" package="LED_3MM" value="LED">
<attribute name="PROD_ID" value="DIO-08794"/>
</element>
<element name="YMOT" library="SparkFun-LED" package="LED_3MM" value="LED">
<attribute name="PROD_ID" value="DIO-08794"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="J4" pad="1"/>
<contactref element="U$1" pad="B1"/>
</signal>
<signal name="N$2">
<contactref element="J4" pad="2"/>
<contactref element="U$1" pad="B2"/>
</signal>
<signal name="N$3">
<contactref element="J3" pad="1"/>
<contactref element="U$1" pad="A2"/>
</signal>
<signal name="N$4">
<contactref element="J3" pad="2"/>
<contactref element="U$1" pad="A1"/>
</signal>
<signal name="VMOT">
<contactref element="U$1" pad="VMOT"/>
<contactref element="U$2" pad="VMOT"/>
<contactref element="J2" pad="PWR"/>
</signal>
<signal name="MGND">
<contactref element="U$1" pad="MGND"/>
<contactref element="U$2" pad="MGND"/>
<contactref element="J2" pad="GNDBREAK"/>
<contactref element="J2" pad="GND"/>
</signal>
<signal name="N$7">
<contactref element="J5" pad="2"/>
<contactref element="U$2" pad="B2"/>
</signal>
<signal name="N$8">
<contactref element="J5" pad="1"/>
<contactref element="U$2" pad="B1"/>
</signal>
<signal name="N$9">
<contactref element="J6" pad="2"/>
<contactref element="U$2" pad="A1"/>
</signal>
<signal name="N$10">
<contactref element="J6" pad="1"/>
<contactref element="U$2" pad="A2"/>
</signal>
<signal name="VCC">
<contactref element="C2" pad="1"/>
<contactref element="U$2" pad="FLT"/>
<contactref element="XMOT" pad="K"/>
<contactref element="C1" pad="1"/>
<contactref element="U$1" pad="FLT"/>
<contactref element="YMOT" pad="K"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="GND">
<contactref element="C2" pad="2"/>
<contactref element="U$2" pad="GND"/>
<contactref element="R2" pad="P$1"/>
<contactref element="C1" pad="2"/>
<contactref element="U$1" pad="GND"/>
<contactref element="R1" pad="P$1"/>
<contactref element="R3" pad="P$1"/>
<contactref element="U$3" pad="6"/>
</signal>
<signal name="N$13">
<contactref element="R1" pad="P$2"/>
<contactref element="YMOT" pad="A"/>
</signal>
<signal name="N$14">
<contactref element="R2" pad="P$2"/>
<contactref element="XMOT" pad="A"/>
</signal>
<signal name="N$15">
<contactref element="R3" pad="P$2"/>
<contactref element="PRGM" pad="A"/>
</signal>
<signal name="GP23">
<contactref element="U$3" pad="16"/>
<contactref element="U$2" pad="EN"/>
</signal>
<signal name="GP24">
<contactref element="U$3" pad="18"/>
<contactref element="U$2" pad="STEP"/>
</signal>
<signal name="GP14">
<contactref element="U$3" pad="8"/>
<contactref element="U$1" pad="EN"/>
</signal>
<signal name="GP15">
<contactref element="U$3" pad="10"/>
<contactref element="U$1" pad="STEP"/>
</signal>
<signal name="GP18">
<contactref element="U$3" pad="12"/>
<contactref element="U$1" pad="DIR"/>
</signal>
<signal name="GP25">
<contactref element="U$3" pad="22"/>
<contactref element="U$2" pad="DIR"/>
</signal>
<signal name="GP16">
<contactref element="U$3" pad="36"/>
<contactref element="PRGM" pad="K"/>
</signal>
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