<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.1">
<drawing>
<board>
<plain>
<wire x1="5.08" y1="0" x2="58.42" y2="0" width="0" layer="20"/>
<wire x1="63.5" y1="5.08" x2="63.5" y2="55.88" width="0" layer="20"/>
<wire x1="0" y1="55.88" x2="0" y2="5.08" width="0" layer="20"/>
<hole x="55.88" y="53.34" drill="7"/>
<wire x1="5.08" y1="60.96" x2="0" y2="55.88" width="0.1524" layer="20" curve="90"/>
<wire x1="5.08" y1="0" x2="0" y2="5.08" width="0.1524" layer="20" curve="-90"/>
<wire x1="58.42" y1="0" x2="63.5" y2="5.08" width="0.1524" layer="20" curve="90"/>
<wire x1="58.42" y1="60.96" x2="63.5" y2="55.88" width="0.1524" layer="20" curve="-90"/>
<text>sjm4306 HBD Converter v1.1</text>
<hole x="59.69" y="3.81" drill="3"/>
<hole x="3.81" y="3.81" drill="3"/>
<hole x="3.81" y="57.15" drill="3"/>
<hole x="59.69" y="46.99" drill="3"/>
<wire x1="58.42" y1="60.96" x2="5.08" y2="60.96" width="0.1524" layer="20"/>
<text>0</text>
<text>1</text>
<text>2</text>
<text>3</text>
<text>4</text>
<text>5</text>
<text>6</text>
<text>7</text>
<text>8</text>
<text>9</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>128x64 SSD1306 OLED</text>
<text>Power</text>
<text>071920</text>
<text>1 0</text>
<text>JLCJLCJLCJLC</text>
</plain>
<libraries>
<library name="SparkFun-Switches">
<description>&lt;h3&gt;SparkFun Switches, Buttons, Encoders&lt;/h3&gt;
In this library you'll find switches, buttons, joysticks, and anything that moves to create or disrupt an electrical connection.
&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="SWITCH_SPST_SMD_A">
<description>&lt;h3&gt;SPDT Slide Switch - SMD&lt;/h3&gt;
&lt;p&gt;Single-pole, double-throw (SPDT) switch.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://cdn.sparkfun.com/datasheets/Components/Switches/SLIDE.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Batteries">
<description>&lt;h3&gt;SparkFun Batteries&lt;/h3&gt;
This library contains battery clips, connectors, and appropriately sized silk outlines for LiPo batteries. 
&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="BATTCOM_20MM_PTH">
<description>&lt;h3&gt;20mm (CR2032) Coin Cell Battery Holder - PTH&lt;/h3&gt;
&lt;p&gt;Basic 20mm coin cell holder. Posts can be inserted into 0.1" perf board! Holds the common CR2032 type batteries.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.sparkfun.com/datasheets/Prototyping/CoinCellHolder-20mm.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;
&lt;h4&gt;Devices Using&lt;/h4&gt;
&lt;ul&gt;&lt;li&gt;BATTERY&lt;/li&gt;&lt;/ul&gt;</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="M0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.10 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="2X3">
<description>&lt;h3&gt;Plated Through Hole - 2x3&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&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_03x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X04_LOCK">
<description>&lt;h3&gt;Plated Through Hole - 4 Pin Locking Footprint&lt;/h3&gt;
Pins are offset 0.005" from center to lock pins in place during soldering. 
&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>
</packages>
</library>
<library name="SparkFun-IC-Microcontroller">
<description>&lt;h3&gt;SparkFun Microcontrollers&lt;/h3&gt;
This library contains microcontrollers.
&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="TQFP32-08">
<description>&lt;B&gt;Thin Plasic Quad Flat Package&lt;/B&gt; Grid 0.8 mm</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="KMR2">
</package>
</packages>
</library>
<library name="diode">
<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola : www.onsemi.com
&lt;li&gt;Fairchild : www.fairchildsemi.com
&lt;li&gt;Philips : www.semiconductors.com
&lt;li&gt;Vishay : www.vishay.de
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MELF-MLL41">
<description>&lt;b&gt;DIODE&lt;/b&gt;&lt;p&gt;
Package DO-213AB = http://www.diotec.com/pdf/sm4001.pdf</description>
</package>
</packages>
</library>
<library name="SparkFun-Electromechanical">
<description>&lt;h3&gt;SparkFun Electromechanical Parts&lt;/h3&gt;
This library contains electromechanical devices, like motors, speakers,servos, and relays.
&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="BUZZER-CCV">
<description>&lt;h3&gt;9mm Buzzer - SMD&lt;/h3&gt;
&lt;p&gt;This is a small 9mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.challengeelectronics.com/downloads/sound_transducers/electromagnetic_smd/CEET105A025-16-2545-27MLR.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;
&lt;h4&gt;Devices Using&lt;/h4&gt;
&lt;ul&gt;&lt;li&gt;BUZZER&lt;/li&gt;&lt;/ul&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Jumpers">
<description>&lt;h3&gt;SparkFun Jumpers&lt;/h3&gt;
In this library you'll find jumpers, or other semipermanent means of changing current paths. The least permanent form is the solder jumper. These can be changed by adding, removing, or moving solder. In cases that are less likely to be changed we have jumpers that are connected with traces. These can be cut with a razor, or reconnected with solder. Reference designator JP.
&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="SMT-JUMPER_2_NC_TRACE_SILK">
</package>
</packages>
</library>
<library name="sjm4306_LOGO">
<packages>
<package name="SJM4306_MEDIUM_NO_MASK">
</package>
<package name="SJM4306_LOGO_MEDIUM">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="BT1" library="SparkFun-Batteries" package="BATTCOM_20MM_PTH" value="">
<attribute name="PROD_ID" value="BATT-09031"/>
<attribute name="SF_SKU" value="PRT-00783"/>
</element>
<element name="C1" library="adafruit" package="C0805" value="0.1uF">
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="2X3" value="ICSP">
<attribute name="PROD_ID" value="CONN-09701"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit" package="M0805" value="10K">
<attribute name="VALUE"/>
</element>
<element name="S1" library="SparkFun-Switches" package="SWITCH_SPST_SMD_A" value="">
<attribute name="PROD_ID" value="SWCH-10651"/>
<attribute name="SF_SKU" value="COM-10860"/>
</element>
<element name="U1" library="SparkFun-IC-Microcontroller" package="TQFP32-08" value="ATMEGA328P_TQFP">
<attribute name="PROD_ID" value="IC-09069"/>
<attribute name="VALUE"/>
</element>
<element name="0" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="1" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D1" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D2" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="2" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="3" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D3" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D4" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="4" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="5" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D5" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D6" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="6" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="7" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D7" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D8" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="8" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="9" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D9" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D10" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="A" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="B" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D11" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D12" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="C" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D13" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D14" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="E" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="F" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D15" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D16" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="UP" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="DN" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D17" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D18" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="LT" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="RT" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="D19" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="D20" library="diode" package="MELF-MLL41" value="">
<attribute name="POPULARITY" value="3"/>
</element>
<element name="POWER" library="adafruit" package="KMR2" value="SPST_TACT-KMR2"/>
<element name="LS1" library="SparkFun-Electromechanical" package="BUZZER-CCV" value="BUZZER-SMD">
<attribute name="PROD_ID" value="COMP-08568"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="1X04_LOCK" value="">
<attribute name="PROD_ID" value="CONN-09696"/>
</element>
<element name="JP1" library="SparkFun-Jumpers" package="SMT-JUMPER_2_NC_TRACE_SILK" value="JUMPER-SMT_2_NC_TRACE_SILK"/>
<element name="C2" library="adafruit" package="C0805" value="0.1uF"/>
<element name="U$1" library="sjm4306_LOGO" package="SJM4306_MEDIUM_NO_MASK" value=""/>
<element name="U$2" library="sjm4306_LOGO" package="SJM4306_LOGO_MEDIUM" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="U1" pad="21"/>
<contactref element="U1" pad="3"/>
<contactref element="U1" pad="5"/>
<contactref element="C1" pad="2"/>
<contactref element="J1" pad="6"/>
<contactref element="BT1" pad="2"/>
<contactref element="POWER" pad="1"/>
<contactref element="POWER" pad="3"/>
<contactref element="J2" pad="4"/>
<contactref element="LS1" pad="-"/>
</signal>
<signal name="VCC">
<contactref element="U1" pad="18"/>
<contactref element="U1" pad="6"/>
<contactref element="U1" pad="4"/>
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="20"/>
<contactref element="C1" pad="1"/>
<contactref element="J1" pad="2"/>
<contactref element="S1" pad="2"/>
<contactref element="J2" pad="3"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="RST">
<contactref element="U1" pad="29"/>
<contactref element="R1" pad="1"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="MOSI">
<contactref element="J1" pad="4"/>
<contactref element="U1" pad="15"/>
</signal>
<signal name="MISO">
<contactref element="J1" pad="1"/>
<contactref element="U1" pad="16"/>
</signal>
<signal name="SCK">
<contactref element="J1" pad="3"/>
<contactref element="U1" pad="17"/>
</signal>
<signal name="A0">
<contactref element="U1" pad="23"/>
</signal>
<signal name="A1">
<contactref element="U1" pad="24"/>
</signal>
<signal name="A2">
<contactref element="U1" pad="25"/>
</signal>
<signal name="A3">
<contactref element="U1" pad="26"/>
</signal>
<signal name="A4">
<contactref element="U1" pad="27"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="A5">
<contactref element="U1" pad="28"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="A6">
<contactref element="U1" pad="19"/>
</signal>
<signal name="A7">
<contactref element="U1" pad="22"/>
</signal>
<signal name="D0">
<contactref element="U1" pad="30"/>
</signal>
<signal name="D1">
<contactref element="U1" pad="31"/>
</signal>
<signal name="R1">
<contactref element="U1" pad="2"/>
<contactref element="7" pad="4"/>
<contactref element="7" pad="2"/>
<contactref element="6" pad="4"/>
<contactref element="6" pad="2"/>
<contactref element="8" pad="2"/>
<contactref element="8" pad="4"/>
<contactref element="9" pad="2"/>
<contactref element="9" pad="4"/>
<contactref element="A" pad="2"/>
<contactref element="A" pad="4"/>
<contactref element="B" pad="2"/>
<contactref element="B" pad="4"/>
</signal>
<signal name="R2">
<contactref element="U1" pad="9"/>
<contactref element="C" pad="2"/>
<contactref element="F" pad="4"/>
<contactref element="F" pad="2"/>
<contactref element="E" pad="4"/>
<contactref element="E" pad="2"/>
<contactref element="D" pad="4"/>
<contactref element="D" pad="2"/>
<contactref element="C" pad="4"/>
<contactref element="DN" pad="4"/>
<contactref element="DN" pad="2"/>
<contactref element="UP" pad="4"/>
<contactref element="UP" pad="2"/>
</signal>
<signal name="R3">
<contactref element="U1" pad="10"/>
<contactref element="RT" pad="4"/>
<contactref element="RT" pad="2"/>
<contactref element="LT" pad="4"/>
<contactref element="LT" pad="2"/>
</signal>
<signal name="C0">
<contactref element="U1" pad="11"/>
<contactref element="D7" pad="C"/>
<contactref element="D8" pad="A"/>
<contactref element="D2" pad="A"/>
<contactref element="D1" pad="C"/>
<contactref element="D13" pad="C"/>
<contactref element="D14" pad="A"/>
<contactref element="D19" pad="C"/>
<contactref element="D20" pad="A"/>
</signal>
<signal name="C1">
<contactref element="U1" pad="12"/>
<contactref element="D15" pad="C"/>
<contactref element="D16" pad="A"/>
<contactref element="D4" pad="A"/>
<contactref element="D3" pad="C"/>
<contactref element="D9" pad="C"/>
<contactref element="D10" pad="A"/>
</signal>
<signal name="C2">
<contactref element="U1" pad="13"/>
<contactref element="D17" pad="C"/>
<contactref element="D18" pad="A"/>
<contactref element="D11" pad="C"/>
<contactref element="D12" pad="A"/>
<contactref element="D6" pad="A"/>
<contactref element="D5" pad="C"/>
</signal>
<signal name="N$10">
<contactref element="0" pad="1"/>
<contactref element="D1" pad="A"/>
<contactref element="0" pad="3"/>
</signal>
<signal name="N$11">
<contactref element="1" pad="1"/>
<contactref element="D2" pad="C"/>
<contactref element="1" pad="3"/>
</signal>
<signal name="N$15">
<contactref element="2" pad="1"/>
<contactref element="D3" pad="A"/>
<contactref element="2" pad="3"/>
</signal>
<signal name="N$16">
<contactref element="3" pad="1"/>
<contactref element="D4" pad="C"/>
<contactref element="3" pad="3"/>
</signal>
<signal name="N$18">
<contactref element="4" pad="1"/>
<contactref element="D5" pad="A"/>
<contactref element="4" pad="3"/>
</signal>
<signal name="N$19">
<contactref element="5" pad="1"/>
<contactref element="D6" pad="C"/>
<contactref element="5" pad="3"/>
</signal>
<signal name="N$21">
<contactref element="6" pad="1"/>
<contactref element="D7" pad="A"/>
<contactref element="6" pad="3"/>
</signal>
<signal name="N$22">
<contactref element="7" pad="1"/>
<contactref element="D8" pad="C"/>
<contactref element="7" pad="3"/>
</signal>
<signal name="N$24">
<contactref element="8" pad="1"/>
<contactref element="D9" pad="A"/>
<contactref element="8" pad="3"/>
</signal>
<signal name="N$25">
<contactref element="9" pad="1"/>
<contactref element="D10" pad="C"/>
<contactref element="9" pad="3"/>
</signal>
<signal name="N$28">
<contactref element="A" pad="1"/>
<contactref element="D11" pad="A"/>
<contactref element="A" pad="3"/>
</signal>
<signal name="N$29">
<contactref element="B" pad="1"/>
<contactref element="D12" pad="C"/>
<contactref element="B" pad="3"/>
</signal>
<signal name="N$31">
<contactref element="C" pad="1"/>
<contactref element="D13" pad="A"/>
<contactref element="C" pad="3"/>
</signal>
<signal name="N$32">
<contactref element="D" pad="1"/>
<contactref element="D14" pad="C"/>
<contactref element="D" pad="3"/>
</signal>
<signal name="N$34">
<contactref element="E" pad="1"/>
<contactref element="D15" pad="A"/>
<contactref element="E" pad="3"/>
</signal>
<signal name="N$35">
<contactref element="F" pad="1"/>
<contactref element="D16" pad="C"/>
<contactref element="F" pad="3"/>
</signal>
<signal name="N$14">
<contactref element="UP" pad="1"/>
<contactref element="D17" pad="A"/>
<contactref element="UP" pad="3"/>
</signal>
<signal name="N$27">
<contactref element="DN" pad="1"/>
<contactref element="D18" pad="C"/>
<contactref element="DN" pad="3"/>
</signal>
<signal name="N$36">
<contactref element="LT" pad="1"/>
<contactref element="D19" pad="A"/>
<contactref element="LT" pad="3"/>
</signal>
<signal name="N$37">
<contactref element="RT" pad="1"/>
<contactref element="D20" pad="C"/>
<contactref element="RT" pad="3"/>
</signal>
<signal name="POWER">
<contactref element="U1" pad="32"/>
<contactref element="POWER" pad="2"/>
<contactref element="POWER" pad="4"/>
</signal>
<signal name="SPK">
<contactref element="U1" pad="14"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="R0">
<contactref element="0" pad="4"/>
<contactref element="0" pad="2"/>
<contactref element="U1" pad="1"/>
<contactref element="1" pad="4"/>
<contactref element="1" pad="2"/>
<contactref element="3" pad="4"/>
<contactref element="2" pad="2"/>
<contactref element="2" pad="4"/>
<contactref element="3" pad="2"/>
<contactref element="4" pad="2"/>
<contactref element="4" pad="4"/>
<contactref element="5" pad="4"/>
<contactref element="5" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="S1" pad="1"/>
<contactref element="BT1" pad="1"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="LS1" pad="+"/>
<contactref element="C2" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
