<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.3.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="0" y2="25.4" width="0.2032" layer="20"/>
<wire x1="0" y1="25.4" x2="25.4" y2="25.4" width="0.2032" layer="20"/>
<wire x1="25.4" y1="25.4" x2="25.4" y2="0" width="0.2032" layer="20"/>
<wire x1="25.4" y1="0" x2="0" y2="0" width="0.2032" layer="20"/>
<text>SCL</text>
<text>SDA</text>
<text>3V3</text>
<text>GND</text>
<text>SCL</text>
<text>SDA</text>
<text>3V3</text>
<text>GND</text>
<text>Spectral
Sensor</text>
<text>v10</text>
<text>JP2</text>
<text>Nathan Seidle</text>
<text>AS726x</text>
<text>JP1</text>
<text>!INT</text>
<text>!RST</text>
<text>!INT</text>
<text>!RST</text>
<text>BLK</text>
<text>GRN</text>
<text>GND</text>
<text>NC</text>
<text>3V3</text>
<text>RXI</text>
<text>TXO</text>
<text>NC</text>
<text>Serial</text>
<text>I2C-0x49</text>
<text>7262-Vis</text>
<text>7263-IR</text>
<text>5700K</text>
<text>Andrew England</text>
<text>Opt. Bulb</text>
<text>Measurements in inches</text>
<text>JP4</text>
</plain>
<libraries>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items: logos, notations, frame blocks, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&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="CREATIVE_COMMONS">
<description>&lt;h3&gt;Creative Commons License Template&lt;/h3&gt;
&lt;p&gt;CC BY-SA 4.0 License with &lt;a href="https://creativecommons.org/licenses/by-sa/4.0/"&gt;link to license&lt;/a&gt; and placeholder for designer name.&lt;/p&gt;
&lt;p&gt;Devices using:
&lt;ul&gt;&lt;li&gt;FRAME_LEDGER&lt;/li&gt;
&lt;li&gt;FRAME_LETTER&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="FIDUCIAL-1X2">
<description>&lt;h3&gt;Fiducial - Circle, 1mm&lt;/h3&gt;
&lt;p&gt;Point-of-reference for pick-and-place machines and other optical instruments.&lt;/p&gt;
&lt;p&gt;Devices using:
&lt;ul&gt;&lt;li&gt;FIDUCIAL&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="REVISION">
<description>&lt;h3&gt;"Revision By" Text - tDoc&lt;/h3&gt;
&lt;p&gt;Preceding text for revisor documentation.&lt;/p&gt;
&lt;p&gt;Devices using:
&lt;ul&gt;&lt;li&gt;REVISION&lt;/li&gt;&lt;/ul&gt;&lt;/p&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_NO_SILK">
<description>&lt;h3&gt;Plated Through Hole - 4 Pin No Silk Outline&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="1X02_NO_SILK">
<description>&lt;h3&gt;Plated Through Hole - No Silk Outline&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;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_02&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="FTDI_BASIC">
<description>&lt;h3&gt;FTDI Basic &lt;/h3&gt;
Includes tDocu labels for end pins that match the FTDI Basic connection.
&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;6_Pin_Serial_Cable&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="2X3_TEST_POINTS">
<description>&lt;h3&gt;Plated Through Hole - 2x3 Test Point Header&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_1MM_RA">
<description>&lt;h3&gt;SMD- 4 Pin Right Angle &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>
</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_NO_SILK">
</package>
<package name="SMT-JUMPER_3_2-NC_PASTE_SILK">
</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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Hardware">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
This library contains board components that are not electrical in nature, such as stand-offs, magnets, and Actobotics. 
&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="STAND-OFF">
<description>&lt;h3&gt;Standoff (#4 Screw)&lt;/h3&gt;
&lt;p&gt;This is the mechanical footprint for a #4 phillips button head screw. Use the keepout ring to avoid running the screw head into surrounding components.&lt;/p&gt;
&lt;h4&gt;Devices Using&lt;/h4&gt;
&lt;ul&gt;&lt;li&gt;STAND-OFF&lt;/li&gt;&lt;/ul&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-IC-Memory">
<description>&lt;h3&gt;SparkFun Memory ICs&lt;/h3&gt;
This library contains memory ICs.
&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="SO08">
<description>SOIC, 0.15 inch width</description>
</package>
</packages>
</library>
<library name="SparkFun-Sensors">
<description>&lt;h3&gt;SparkFun Sensors&lt;/h3&gt;
This library contains sensors- accelerometers, gyros, compasses, magnetometers, light sensors, imagers, temp sensors, etc.
&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="LGA20">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="FRAME1" library="SparkFun-Aesthetics" package="CREATIVE_COMMONS" value="FRAME-LETTER"/>
<element name="J8" library="SparkFun-Connectors" package="1X04_NO_SILK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="SparkFun-Resistors" package="0603" value="4.7k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07857"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="SparkFun-Resistors" package="0603" value="4.7k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07857"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0603" value="1.0uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00868"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun-Jumpers" package="SMT-JUMPER_2_NO_SILK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="H4" library="SparkFun-Hardware" package="STAND-OFF" value="STAND-OFF">
<attribute name="NAME"/>
</element>
<element name="H2" library="SparkFun-Hardware" package="STAND-OFF" value="STAND-OFF">
<attribute name="NAME"/>
</element>
<element name="JP1" library="SparkFun-Jumpers" package="SMT-JUMPER_3_2-NC_PASTE_SILK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="FD1" library="SparkFun-Aesthetics" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="FD2" library="SparkFun-Aesthetics" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="U1" library="SparkFun-Sensors" package="LGA20" value="IR">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="IC-13731"/>
<attribute name="VALUE" value="IR"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0603" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-00824"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0603" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-00824"/>
<attribute name="VALUE"/>
</element>
<element name="U3" library="SparkFun-IC-Memory" package="SO08" value="4MB Flash">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="IC-12455"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="0603" value="1.0uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00868"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="1X04_1MM_RA" value="Qwiic Right Angle">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-13694"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0603" value="10uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-11015"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X02_NO_SILK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="FTDI_BASIC" value="Serial Interface">
<attribute name="NAME"/>
</element>
<element name="J5" library="SparkFun-Connectors" package="2X3_TEST_POINTS" value="Flash Programming">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="SparkFun-Aesthetics" package="REVISION" value=""/>
<element name="FD3" library="SparkFun-Aesthetics" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="FD4" library="SparkFun-Aesthetics" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
</elements>
<signals>
<signal name="GND">
<contactref element="J8" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="JP2" pad="1"/>
<contactref element="U1" pad="16"/>
<contactref element="C1" pad="2"/>
<contactref element="U3" pad="4"/>
<contactref element="C3" pad="2"/>
<contactref element="J1" pad="1"/>
<contactref element="J2" pad="GND"/>
<contactref element="J5" pad="6"/>
</signal>
<signal name="RX/SCL">
<contactref element="J8" pad="4"/>
<contactref element="R14" pad="1"/>
<contactref element="U1" pad="11"/>
<contactref element="J1" pad="4"/>
<contactref element="J2" pad="TXO"/>
</signal>
<signal name="TX/SDA">
<contactref element="J8" pad="3"/>
<contactref element="R13" pad="1"/>
<contactref element="U1" pad="12"/>
<contactref element="J1" pad="3"/>
<contactref element="J2" pad="RXI"/>
</signal>
<signal name="3.3V">
<contactref element="J8" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="JP1" pad="2"/>
<contactref element="U1" pad="17"/>
<contactref element="U1" pad="14"/>
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="U3" pad="8"/>
<contactref element="U3" pad="7"/>
<contactref element="U3" pad="3"/>
<contactref element="C3" pad="1"/>
<contactref element="J1" pad="2"/>
<contactref element="J2" pad="VCC"/>
<contactref element="J5" pad="2"/>
</signal>
<signal name="!RST">
<contactref element="U1" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="J3" pad="2"/>
</signal>
<signal name="!INT">
<contactref element="U1" pad="13"/>
<contactref element="J3" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R13" pad="2"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="R14" pad="2"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="JP2" pad="2"/>
<contactref element="U1" pad="8"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="U1" pad="5"/>
<contactref element="U3" pad="2"/>
<contactref element="J5" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="U1" pad="4"/>
<contactref element="U3" pad="5"/>
<contactref element="J5" pad="4"/>
</signal>
<signal name="SCK">
<contactref element="U1" pad="3"/>
<contactref element="U3" pad="6"/>
<contactref element="J5" pad="3"/>
</signal>
<signal name="!CS_EE">
<contactref element="U3" pad="1"/>
<contactref element="U1" pad="6"/>
<contactref element="J5" pad="5"/>
</signal>
<signal name="N$2">
</signal>
<signal name="N$3">
</signal>
<signal name="N$6">
</signal>
</signals>
</board>
</drawing>
</eagle>
