<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.1.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="0" y2="60" width="0.2032" layer="20"/>
<wire x1="0" y1="60" x2="65" y2="60" width="0.2032" layer="20"/>
<wire x1="65" y1="60" x2="65" y2="0" width="0.2032" layer="20"/>
<wire x1="0" y1="0" x2="65" y2="0" width="0.2032" layer="20"/>
<text>PD6</text>
<text>PD5</text>
<text>PD4</text>
<text>PD7</text>
<text>PB0</text>
<text>PB1</text>
<text>PC3</text>
<text>PC2</text>
<text>PD3</text>
<text>PD2</text>
<text>GND</text>
<text>VCC</text>
<text>SCL</text>
<text>SDA</text>
<text>VCC</text>
<text>GND</text>
<text>SCL</text>
<text>SDA</text>
<text>VCC</text>
<text>GND</text>
<text>PD3</text>
<text>TX</text>
<text>GND</text>
<text>RX</text>
<text>FAU I4
SPiCboard
v3</text>
<text>SPiCboard</text>
<text>PHOTO</text>
</plain>
<libraries>
<library name="spicboard-v3">
<packages>
<package name="UNO_R3_SHIELD_FINAL">
<description>&lt;h3&gt;Arduino Uno-Compatible Footprint&lt;/h3&gt;
No holes, no ICSP connections.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 32&lt;/li&gt;
&lt;li&gt;Pin pitch: 0.1"&lt;/li&gt;
&lt;li&gt;Area:2.1x2.35"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;Arduino Uno R3 Shield&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="POT-PTH-ALPS">
<description>&lt;h3&gt;9mm Square Rotary Potentiometer - PTH&lt;/h3&gt;
&lt;p&gt;&lt;a href="https://www.sparkfun.com/datasheets/Components/General/Linear-Trimpot.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="SIL8">
<description>&lt;b&gt;Single In Line&lt;/b&gt;</description>
</package>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="C2.5-2">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 5 x 2.5 mm, grid 2.54 mm</description>
</package>
<package name="DA56">
<description>&lt;b&gt;14.22mm (0.56INCH) DUAL DIGIT NUMERIC DISPLAYS&lt;/b&gt;&lt;p&gt;
Source: DA56-11SRWA.pdf</description>
</package>
<package name="PT">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 2.5 mm</description>
</package>
</packages>
</library>
<library name="74xx-eu">
<description>&lt;b&gt;TTL Devices, 74xx Series with European Symbols&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Texas Instruments &lt;i&gt;TTL Data Book&lt;/i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;Volume 1, 1996.
&lt;li&gt;TTL Data Book, Volume 2 , 1993
&lt;li&gt;National Seminconductor Databook 1990, ALS/LS Logic
&lt;li&gt;ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0
&lt;li&gt;http://icmaster.com/ViewCompare.asp
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="transistor-pnp">
<description>&lt;b&gt;PNP Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO92-EBC">
<description>&lt;b&gt;TO-92&lt;/b&gt;&lt;p&gt;
grid 5.08 mm</description>
</package>
</packages>
</library>
<library name="switch-omron">
<description>&lt;b&gt;Omron Switches&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="B3F-10XX">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</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="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="1X03">
<description>&lt;h3&gt;Plated Through Hole - 3 Pin&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:3&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_03&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="B1" library="spicboard-v3" package="UNO_R3_SHIELD_FINAL" value="ARDUINO_UNO_R3_SHIELD"/>
<element name="BLUE0" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="BLUE1" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="GREEN0" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="GREEN1" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R1" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="R2" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="R3" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="R4" library="spicboard-v3" package="0207/10" value="10k">
<attribute name="VALUE"/>
</element>
<element name="R5" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="R6" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="R7" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="R8" library="spicboard-v3" package="0207/10" value="10k">
<attribute name="VALUE"/>
</element>
<element name="RED0" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="RED1" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="YELLOW0" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="YELLOW1" library="spicboard-v3" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="IC1" library="74xx-eu" package="DIL16" value="74HC595">
<attribute name="VALUE"/>
</element>
<element name="POTI" library="spicboard-v3" package="POT-PTH-ALPS" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-09177"/>
<attribute name="SF_SKU" value="COM-09288"/>
<attribute name="VALUE"/>
</element>
<element name="RN1" library="spicboard-v3" package="SIL8" value="1k">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="RN2" library="spicboard-v3" package="SIL8" value="1k">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="transistor-pnp" package="TO92-EBC" value="BC557">
<attribute name="VALUE"/>
</element>
<element name="Q2" library="transistor-pnp" package="TO92-EBC" value="BC557">
<attribute name="VALUE"/>
</element>
<element name="7SEG" library="spicboard-v3" package="DA56" value="DA56-11GWA">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="R10" library="spicboard-v3" package="0207/10" value="R">
<attribute name="VALUE"/>
</element>
<element name="R9" library="spicboard-v3" package="0207/10" value="1k">
<attribute name="VALUE"/>
</element>
<element name="R11" library="spicboard-v3" package="0207/10" value="1k">
<attribute name="VALUE"/>
</element>
<element name="C1" library="spicboard-v3" package="C2.5-2" value="100n">
<attribute name="VALUE"/>
</element>
<element name="R12" library="spicboard-v3" package="0207/10" value="1k">
<attribute name="VALUE"/>
</element>
<element name="C2" library="spicboard-v3" package="C2.5-2" value="100n">
<attribute name="VALUE"/>
</element>
<element name="R13" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="R14" library="spicboard-v3" package="0207/10" value="330">
<attribute name="VALUE"/>
</element>
<element name="BTN0" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value="B3F-1000"/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="176432"/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="VALUE"/>
</element>
<element name="BTN1" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value="B3F-1000"/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="176432"/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="VALUE"/>
</element>
<element name="OLED1" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-09696"/>
<attribute name="VALUE"/>
</element>
<element name="OLED2" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-09696"/>
<attribute name="VALUE"/>
</element>
<element name="COM" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="spicboard-v3" package="0207/10" value="1k">
<attribute name="VALUE"/>
</element>
<element name="EXT" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PHOTO" library="spicboard-v3" package="PT" value="PTPT"/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="8"/>
<contactref element="B1" pad="GND@2"/>
<contactref element="B1" pad="GND@1"/>
<contactref element="B1" pad="GND@0"/>
<contactref element="POTI" pad="P$3"/>
<contactref element="R10" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="BTN0" pad="3"/>
<contactref element="BTN1" pad="3"/>
<contactref element="BTN0" pad="4"/>
<contactref element="BTN1" pad="4"/>
<contactref element="OLED1" pad="1"/>
<contactref element="OLED2" pad="2"/>
<contactref element="COM" pad="2"/>
<contactref element="EXT" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="16"/>
<contactref element="Q2" pad="E"/>
<contactref element="Q1" pad="E"/>
<contactref element="POTI" pad="P$1"/>
<contactref element="BLUE1" pad="A"/>
<contactref element="RED0" pad="A"/>
<contactref element="YELLOW0" pad="A"/>
<contactref element="GREEN0" pad="A"/>
<contactref element="BLUE0" pad="A"/>
<contactref element="RED1" pad="A"/>
<contactref element="YELLOW1" pad="A"/>
<contactref element="GREEN1" pad="A"/>
<contactref element="C1" pad="1"/>
<contactref element="IC1" pad="10"/>
<contactref element="OLED1" pad="2"/>
<contactref element="OLED2" pad="1"/>
<contactref element="B1" pad="VCC"/>
<contactref element="R15" pad="2"/>
<contactref element="EXT" pad="1"/>
<contactref element="PHOTO" pad="C"/>
</signal>
<signal name="N$2">
<contactref element="RED0" pad="K"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="YELLOW0" pad="K"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="GREEN0" pad="K"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="BLUE0" pad="K"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R5" pad="1"/>
<contactref element="RED1" pad="K"/>
</signal>
<signal name="N$7">
<contactref element="YELLOW1" pad="K"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="GREEN1" pad="K"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="BLUE1" pad="K"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="15"/>
<contactref element="RN2" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="IC1" pad="2"/>
<contactref element="RN2" pad="3"/>
</signal>
<signal name="N$12">
<contactref element="IC1" pad="6"/>
<contactref element="RN2" pad="7"/>
</signal>
<signal name="N$11">
<contactref element="IC1" pad="4"/>
<contactref element="RN2" pad="5"/>
</signal>
<signal name="N$13">
<contactref element="IC1" pad="3"/>
<contactref element="RN1" pad="3"/>
</signal>
<signal name="N$14">
<contactref element="IC1" pad="1"/>
<contactref element="RN1" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="IC1" pad="5"/>
<contactref element="RN1" pad="5"/>
</signal>
<signal name="SE">
<contactref element="RN2" pad="6"/>
<contactref element="7SEG" pad="1"/>
<contactref element="7SEG" pad="5"/>
</signal>
<signal name="SA">
<contactref element="RN2" pad="2"/>
<contactref element="7SEG" pad="16"/>
<contactref element="7SEG" pad="11"/>
</signal>
<signal name="SC">
<contactref element="RN2" pad="4"/>
<contactref element="7SEG" pad="3"/>
<contactref element="7SEG" pad="8"/>
</signal>
<signal name="SG">
<contactref element="RN2" pad="8"/>
<contactref element="7SEG" pad="17"/>
<contactref element="7SEG" pad="7"/>
</signal>
<signal name="SF">
<contactref element="RN1" pad="6"/>
<contactref element="7SEG" pad="18"/>
<contactref element="7SEG" pad="12"/>
</signal>
<signal name="SD">
<contactref element="RN1" pad="4"/>
<contactref element="7SEG" pad="2"/>
<contactref element="7SEG" pad="6"/>
</signal>
<signal name="SB">
<contactref element="RN1" pad="2"/>
<contactref element="7SEG" pad="15"/>
<contactref element="7SEG" pad="10"/>
</signal>
<signal name="POTI">
<contactref element="POTI" pad="P$2"/>
<contactref element="B1" pad="A0"/>
</signal>
<signal name="PHOTO">
<contactref element="R10" pad="2"/>
<contactref element="B1" pad="A1"/>
<contactref element="PHOTO" pad="E"/>
</signal>
<signal name="L0">
<contactref element="R1" pad="2"/>
<contactref element="B1" pad="D6"/>
</signal>
<signal name="L1">
<contactref element="R2" pad="2"/>
<contactref element="B1" pad="D5"/>
</signal>
<signal name="L2">
<contactref element="R3" pad="2"/>
<contactref element="B1" pad="D4"/>
</signal>
<signal name="L3">
<contactref element="R4" pad="2"/>
<contactref element="B1" pad="D7"/>
</signal>
<signal name="L4">
<contactref element="R5" pad="2"/>
<contactref element="B1" pad="D8"/>
</signal>
<signal name="L5">
<contactref element="R6" pad="2"/>
<contactref element="B1" pad="D9"/>
</signal>
<signal name="L6">
<contactref element="R7" pad="2"/>
<contactref element="B1" pad="A3"/>
</signal>
<signal name="L7">
<contactref element="R8" pad="2"/>
<contactref element="B1" pad="A2"/>
</signal>
<signal name="N$17">
<contactref element="Q1" pad="C"/>
<contactref element="7SEG" pad="13"/>
</signal>
<signal name="N$18">
<contactref element="R9" pad="2"/>
<contactref element="Q1" pad="B"/>
<contactref element="Q2" pad="C"/>
<contactref element="7SEG" pad="14"/>
</signal>
<signal name="N$19">
<contactref element="R12" pad="1"/>
<contactref element="BTN0" pad="1"/>
<contactref element="BTN0" pad="2"/>
</signal>
<signal name="BTN0">
<contactref element="R12" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="B1" pad="D2"/>
</signal>
<signal name="BTN1">
<contactref element="B1" pad="D3"/>
<contactref element="BTN1" pad="1"/>
<contactref element="BTN1" pad="2"/>
<contactref element="EXT" pad="3"/>
</signal>
<signal name="TX">
<contactref element="B1" pad="TX"/>
<contactref element="R14" pad="1"/>
</signal>
<signal name="RX">
<contactref element="B1" pad="RX"/>
<contactref element="R13" pad="1"/>
</signal>
<signal name="SDA">
<contactref element="B1" pad="SDA"/>
<contactref element="OLED1" pad="4"/>
<contactref element="OLED2" pad="4"/>
</signal>
<signal name="SCL">
<contactref element="B1" pad="SCL"/>
<contactref element="OLED1" pad="3"/>
<contactref element="OLED2" pad="3"/>
</signal>
<signal name="N$20">
<contactref element="Q2" pad="B"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="SEL">
<contactref element="R11" pad="1"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="MOSI">
<contactref element="B1" pad="D11"/>
<contactref element="IC1" pad="14"/>
</signal>
<signal name="SCK">
<contactref element="B1" pad="D13"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="N$15">
<contactref element="R14" pad="2"/>
<contactref element="COM" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="R13" pad="2"/>
<contactref element="COM" pad="3"/>
</signal>
<signal name="SS">
<contactref element="B1" pad="D10"/>
<contactref element="IC1" pad="12"/>
<contactref element="IC1" pad="13"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="N$33">
</signal>
<signal name="N$22">
</signal>
<signal name="MISO">
<contactref element="B1" pad="D12"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
