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<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
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<wire x1="0" y1="0" x2="0" y2="42.418" width="0.1524" layer="20"/>
<wire x1="0" y1="42.418" x2="40.894" y2="42.418" width="0.1524" layer="20"/>
<wire x1="40.894" y1="42.418" x2="40.894" y2="0" width="0.1524" layer="20"/>
<wire x1="40.894" y1="0" x2="0" y2="0" width="0.1524" layer="20"/>
<text>Nixie Controller</text>
<text>©2021 Sideburn Studios</text>
<text>20k</text>
<text>20k</text>
<text>20k</text>
<text>K155ID1</text>
<text>K155ID1</text>
<text>+</text>
<text>-</text>
<text>hv</text>
<text>MPSA42 </text>
<text>+</text>
<text>-</text>
<text>SDA</text>
<text>SCL</text>
<text>Arduino Pro Micro</text>
<text>GY-521</text>
</plain>
<libraries>
<library name="dp_devices">
<description>Dangerous Prototypes Standard PCB sizes
http://dangerousprototypes.com</description>
<packages>
<package name="DIL16">
<description>DIL-16</description>
</package>
<package name="RTH025W">
</package>
</packages>
</library>
<library name="Headers">
<description>&lt;h3&gt; PCBLayout.com - Frequently Used &lt;i&gt;Headers&lt;/i&gt;&lt;/h3&gt;

Visit us at &lt;a href="http://www.PCBLayout.com"&gt;PCBLayout.com&lt;/a&gt; for quick and hassle-free PCB Layout/Manufacturing ordering experience.
&lt;BR&gt;
&lt;BR&gt;
This library has been generated by our experienced pcb layout engineers using current IPC and/or industry standards. We &lt;b&gt;believe&lt;/b&gt; the content to be accurate, complete and current. But, this content is provided as a courtesy and &lt;u&gt;user assumes all risk and responsiblity of it's usage&lt;/u&gt;.
&lt;BR&gt;
&lt;BR&gt;
Feel free to contact us at &lt;a href="mailto:Support@PCBLayout.com"&gt;Support@PCBLayout.com&lt;/a&gt; if you have any questions/concerns regarding any of our content or services.</description>
<packages>
<package name="61301211121">
</package>
<package name="B4B-XH-A(LF)(SN)">
</package>
<package name="61300311121">
</package>
</packages>
</library>
<library name="transistor-neu-to92">
<description>&lt;b&gt;NPN Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO92-E1">
<description>&lt;b&gt;TO-92&lt;/b&gt; Pads Triangle Reverse</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
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<element name="IC1" library="dp_devices" package="DIL16" value="IC_74141-DIP-16"/>
<element name="IC2" library="dp_devices" package="DIL16" value="IC_74141-DIP-16"/>
<element name="ARDUINO-L" library="Headers" package="61301211121" value="pro micro">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGIKEY_PART_NUMBER" value="732-5323-ND"/>
<attribute name="MANUFACTURER" value="Wurth Electronics Inc."/>
<attribute name="MPN" value="61301211121"/>
</element>
<element name="ARDUINO-R" library="Headers" package="61301211121" value="pro micro">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGIKEY_PART_NUMBER" value="732-5323-ND"/>
<attribute name="MANUFACTURER" value="Wurth Electronics Inc."/>
<attribute name="MPN" value="61301211121"/>
</element>
<element name="R2" library="dp_devices" package="RTH025W" value="20k"/>
<element name="R3" library="dp_devices" package="RTH025W" value="20k">
<attribute name="VALUE"/>
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<element name="R1" library="dp_devices" package="RTH025W" value="20k">
<attribute name="VALUE"/>
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<element name="T1" library="transistor-neu-to92" package="TO92-E1" value="MPSA42">
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
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<element name="J1" library="Headers" package="B4B-XH-A(LF)(SN)" value="B4B-XH-A(LF)(SN)">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGIKEY_PARTNO" value="455-2249-ND"/>
<attribute name="MANUFACTURER" value="JST Sales America Inc."/>
<attribute name="MPN" value="B4B-XH-A(LF)(SN)"/>
</element>
<element name="NIXIE-L" library="Headers" package="61301211121" value="nixie 1">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGIKEY_PART_NUMBER" value="732-5323-ND"/>
<attribute name="MANUFACTURER" value="Wurth Electronics Inc."/>
<attribute name="MPN" value="61301211121"/>
</element>
<element name="NIXIE-R" library="Headers" package="61301211121" value="nixie 2">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGIKEY_PART_NUMBER" value="732-5323-ND"/>
<attribute name="MANUFACTURER" value="Wurth Electronics Inc."/>
<attribute name="MPN" value="61301211121"/>
</element>
<element name="PWR" library="Headers" package="61300311121" value="+-HV">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGI_KEY_PART_NUMBER" value="732-5316-ND"/>
<attribute name="MANUFACTURER" value="Wurth Electronics Inc."/>
<attribute name="MPN" value="61300311121"/>
<attribute name="VALUE"/>
</element>
</elements>
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<signal name="GND">
<contactref element="T1" pad="3"/>
<contactref element="J1" pad="2"/>
<contactref element="IC1" pad="12"/>
<contactref element="IC2" pad="12"/>
<contactref element="ARDUINO-R" pad="2"/>
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<signal name="V+">
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<contactref element="IC1" pad="5"/>
<contactref element="IC2" pad="5"/>
<contactref element="J1" pad="1"/>
<contactref element="PWR" pad="3"/>
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<contactref element="ARDUINO-L" pad="7"/>
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<signal name="N$14">
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<signal name="N$25">
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<signal name="N$26">
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<signal name="N$27">
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<signal name="N$28">
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<signal name="N$31">
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<signal name="N$2">
<contactref element="R2" pad="2"/>
<contactref element="T1" pad="2"/>
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</board>
</drawing>
</eagle>
