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<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<text>GND</text>
<text>GND</text>
<text>OUT</text>
<text>OUT</text>
<text>IN </text>
<text>IN </text>
<text>IN </text>
<text>+5v</text>
<text>Flyback diode module</text>
<text>Cajal Neuroscience 2021</text>
<wire x1="-1.27" y1="72.39" x2="-1.27" y2="71.12" width="0.508" layer="20"/>
<wire x1="-1.27" y1="71.12" x2="-1.27" y2="7.62" width="0.508" layer="20"/>
<wire x1="-1.27" y1="7.62" x2="6.35" y2="0" width="0.508" layer="20" curve="90"/>
<wire x1="6.35" y1="0" x2="33.02" y2="0" width="0.508" layer="20"/>
<wire x1="33.02" y1="0" x2="39.37" y2="6.35" width="0.508" layer="20" curve="90"/>
<wire x1="39.37" y1="6.35" x2="39.37" y2="72.39" width="0.508" layer="20"/>
<wire x1="39.37" y1="72.39" x2="31.75" y2="80.01" width="0.508" layer="20" curve="90"/>
<wire x1="31.75" y1="80.01" x2="5.08" y2="80.01" width="0.508" layer="20"/>
<wire x1="5.08" y1="80.01" x2="-1.27" y2="73.66" width="0.508" layer="20" curve="90"/>
<wire x1="-1.27" y1="73.66" x2="-1.27" y2="72.39" width="0.508" layer="20"/>
</plain>
<libraries>
<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-1206">
<description>&lt;h3&gt;LED 1206 SMT&lt;/h3&gt;

1206, surface mount. 

&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch: &lt;/li&gt;
&lt;li&gt;Area: 0.125" x 0.06"&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="adafruit">
<packages>
<package name="DO-1N4148">
</package>
<package name="M1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.25 W</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="MOLEX-1X2">
<description>&lt;h3&gt;Molex 2-Pin Plated Through-Hole&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”https://www.sparkfun.com/datasheets/Prototyping/2pin_molex_set_19iv10.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_02&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="con-wago-500">
<description>&lt;b&gt;Wago Screw Clamps&lt;/b&gt;&lt;p&gt;
Grid 5.00 mm&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="W237-6">
<description>&lt;b&gt;WAGO SCREW CLAMP&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="4,5">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 4.5 mm with drill center</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="D1" library="SparkFun-LED" package="LED-1206" value="RED">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="DIO-09912"/>
<attribute name="VALUE"/>
</element>
<element name="D10" library="adafruit" package="DO-1N4148" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D11" library="adafruit" package="DO-1N4148" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D6" library="adafruit" package="DO-1N4148" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D7" library="adafruit" package="DO-1N4148" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D8" library="adafruit" package="DO-1N4148" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D9" library="adafruit" package="DO-1N4148" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="MOLEX-1X2" value="">
<attribute name="NAME"/>
<attribute name="SF_ID" value="PRT-09918"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit" package="M1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="con-wago-500" package="W237-6" value="">
<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="3"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="con-wago-500" package="W237-6" value="">
<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="3"/>
<attribute name="VALUE"/>
</element>
<element name="X3" library="con-wago-500" package="W237-6" value="">
<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="3"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="holes" package="4,5" value=""/>
<element name="U$2" library="holes" package="4,5" value=""/>
<element name="U$3" library="holes" package="4,5" value=""/>
<element name="U$4" library="holes" package="4,5" value=""/>
</elements>
<signals>
<signal name="N$1">
<contactref element="X3" pad="1"/>
<contactref element="X1" pad="6"/>
<contactref element="D7" pad="C"/>
</signal>
<signal name="N$2">
<contactref element="X3" pad="2"/>
<contactref element="X1" pad="5"/>
<contactref element="D8" pad="C"/>
</signal>
<signal name="N$3">
<contactref element="X3" pad="3"/>
<contactref element="X1" pad="4"/>
<contactref element="D9" pad="C"/>
</signal>
<signal name="N$4">
<contactref element="X3" pad="4"/>
<contactref element="X1" pad="3"/>
<contactref element="D10" pad="C"/>
</signal>
<signal name="N$5">
<contactref element="X3" pad="5"/>
<contactref element="X1" pad="2"/>
<contactref element="D11" pad="C"/>
</signal>
<signal name="N$6">
<contactref element="X1" pad="1"/>
<contactref element="X3" pad="6"/>
<contactref element="D6" pad="C"/>
</signal>
<signal name="N$14">
<contactref element="J3" pad="1"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="N$8">
<contactref element="D1" pad="C"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="GND">
<contactref element="J3" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="D6" pad="A"/>
<contactref element="X2" pad="6"/>
<contactref element="D7" pad="A"/>
<contactref element="X2" pad="1"/>
<contactref element="D8" pad="A"/>
<contactref element="X2" pad="2"/>
<contactref element="D9" pad="A"/>
<contactref element="X2" pad="3"/>
<contactref element="D10" pad="A"/>
<contactref element="X2" pad="4"/>
<contactref element="D11" pad="A"/>
<contactref element="X2" pad="5"/>
</signal>
</signals>
</board>
</drawing>
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