<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.5.2">
<drawing>
<board>
<plain>
<text>zerocam2S1P</text>
<text>rev. B</text>
<text>+</text>
<text>-</text>
<text>ON</text>
<text>OFF</text>
<text>BTN</text>
</plain>
<libraries>
<library name="microbuilder">
<packages>
<package name="PI_BONNET_THMSMT">
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, 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="0805">
</package>
<package name="SRU1038">
</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="TQFP-48">
<description>&lt;h3&gt;48-pin TQFP (7x7mm, 0.5mm pitch)&lt;/h3&gt;
&lt;p&gt;Used on:
&lt;ul&gt;&lt;li&gt;ATSAMD21G&lt;/il&gt;&lt;/ul&gt;
&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="0805">
<description>&lt;p&gt;&lt;b&gt;Generic 2012 (0805) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
<package name="1206">
<description>&lt;p&gt;&lt;b&gt;Generic 3216 (1206) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
<package name="1210">
<description>&lt;p&gt;&lt;b&gt;Generic 3225 (1210) 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="samd21-temp">
<packages>
<package name="CRYSTAL-SMD-3.2X1.5MM">
<description>&lt;h3&gt;3.2 x 1.5mm Crystal Package&lt;/h3&gt;
&lt;p&gt;e.g: &lt;a href="http://www.sii.co.jp/en/quartz/files/2013/03/file_PRODUCT_MASTER_50812_GRAPHIC03.pdf"&gt;SX-32S&lt;/a&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="2X5-PTH-1.27MM">
<description>&lt;h3&gt;Plated Through Hole - 2x5 ARM Cortex Debug Connector (10-pin)&lt;/h3&gt;
&lt;p&gt;tDoc (51) layer border represents maximum dimensions of plastic housing.&lt;/p&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:10&lt;/li&gt;
&lt;li&gt;Pin pitch:1.27mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”http://portal.fciconnect.com/Comergent//fci/drawing/20021111.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_05x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="SCREWTERMINAL-3.5MM-2-NS">
<description>&lt;h3&gt;Screw Terminal  3.5mm Pitch - 2 Pin PTH 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: 3.5mm/138mil&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”https://www.sparkfun.com/datasheets/Prototyping/Screw-Terminal-3.5mm.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="SparkFun-IC-Power">
<description>&lt;h3&gt;SparkFun Power Driver and Management ICs&lt;/h3&gt;
In this library you'll find anything that has to do with power delivery, or making power supplies.
&lt;p&gt;Contents:
&lt;ul&gt;&lt;li&gt;LDOs&lt;/li&gt;
&lt;li&gt;Boost/Buck controllers&lt;/li&gt;
&lt;li&gt;Charge pump controllers&lt;/li&gt;
&lt;li&gt;Power sequencers&lt;/li&gt;
&lt;li&gt;Power switches&lt;/li&gt;
&lt;/ul&gt;&lt;/p&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="MSOP8">
<description>&lt;b&gt;8M, 8-Lead, 0.118" Wide, Miniature Small Outline Package&lt;/b&gt;&lt;p&gt;
MSOP&lt;br&gt;
8M-Package doc1097.pdf</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, 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="0805">
</package>
<package name="1206">
</package>
<package name="1210">
</package>
</packages>
</library>
<library name="zx62d-b-5pa8-oshpark_10">
<description>&lt;b&gt;Hirose ZX62D-B-5PA8 Connector&lt;/b&gt;&lt;br&gt;
( OSH Park compatible library)&lt;br&gt;
&lt;br&gt;
&amp;copy; 2015 Samuel Lourenço</description>
<packages>
<package name="ZX62D-B-5PA8">
<description>&lt;b&gt;Micro USB Type B Connector&lt;/b&gt; - Standard, Shell Through Hole&lt;br&gt;
&lt;br&gt;
Source: &lt;a href="http://www.hirose.co.jp/cataloge_hp/ed_ZX_20140804.pdf"&gt;http://www.hirose.co.jp/cataloge_hp/ed_ZX_20140804.pdf&lt;/a&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-IC-Conversion">
<description>&lt;h3&gt;SparkFun Conversion ICs&lt;/h3&gt;
This library is for ICs that perform analog to digital conversion, as well as digital to analog.  This includes not only strict ADCs, but audio in and out converters, decoders, thermocouple measurement ics the like.  Anything that is a single part that works between the two domains goes here.
&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="SOT23-6">
<description>&lt;h3&gt;SOT23-6&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 6&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;MCP4725&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="linear">
<description>&lt;b&gt;Linear Devices&lt;/b&gt;&lt;p&gt;
Operational amplifiers,  comparators, voltage regulators, ADCs, DACs, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT89">
<description>&lt;b&gt;SOT98&lt;/b&gt; PK (R-PDSO-G3)&lt;p&gt;
Source: http://focus.ti.com/lit/ds/symlink/ua78l05.pdf</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, 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="1206">
</package>
</packages>
</library>
<library name="SparkFun-AnalogIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find all manner of analog ICs- DACs, ADCs, video chips, op-amps, and others.&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="SO08">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt; Fits JEDEC packages (narrow SOIC-8)</description>
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Discrete Semiconductors&lt;/h3&gt;
This library contains diodes, optoisolators, TRIACs, MOSFETs, transistors, 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="SMA-DIODE">
<description>&lt;B&gt;Diode&lt;/B&gt;
&lt;p&gt;Basic SMA packaged diode. Good for reverse polarization protection. Common part #: MBRA140&lt;/p&gt;
&lt;p&gt;SMA is the smallest package in the DO-214 standard (DO-214AC)&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="shorts">
<description>Hacks for connecting nets to work around no subnets</description>
<packages>
<package name="SHORT_TOP-50">
<description>Short, top layer, 50mil width</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="BTN_CK_KSS">
</package>
</packages>
</library>
<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>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="RPI1" library="microbuilder" package="PI_BONNET_THMSMT" value="RASPBERRYPI_BPLUS_BONNET_THMSMT"/>
<element name="C4" library="SparkFun-Passives" package="0805" value="22pF"/>
<element name="C5" library="SparkFun-Passives" package="0805" value="22pF"/>
<element name="U1" library="SparkFun-IC-Microcontroller" package="TQFP-48" value="ATSAMD21G-A">
<attribute name="PROD_ID" value="IC-13064"/>
</element>
<element name="RRST" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="C3" library="SparkFun-Capacitors" package="0805" value="0.1uF">
<attribute name="PROD_ID" value="CAP-08064"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0805" value="0.1uF">
<attribute name="PROD_ID" value="CAP-08064"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0805" value="1.0uF">
<attribute name="PROD_ID" value="CAP-08064"/>
</element>
<element name="Y2" library="samd21-temp" package="CRYSTAL-SMD-3.2X1.5MM" value="32.768kHz">
<attribute name="PROD_ID" value="XTAL-13062"/>
</element>
<element name="J5" library="SparkFun-Connectors" package="2X5-PTH-1.27MM" value="CORTEX_DEBUG_PTH"/>
<element name="MCP9808" library="SparkFun-IC-Power" package="MSOP8" value="V_REG_MIC5216">
<attribute name="PROD_ID" value="IC-09527"/>
</element>
<element name="R_I2C_1" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="R_I2C_2" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="VD1" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="VD2" library="SparkFun-Passives" package="0805" value="6.2k"/>
<element name="C1" library="SparkFun-Capacitors" package="0805" value="0.1uF"/>
<element name="J1" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2-NS" value="">
<attribute name="PROD_ID" value="CONN-08399"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="zx62d-b-5pa8-oshpark_10" package="ZX62D-B-5PA8" value="ZX62D-B-5PA8">
<attribute name="MF" value="Hirose"/>
<attribute name="MPN" value="ZX62D-B-5PA8"/>
<attribute name="OC_FARNELL" value="2300438"/>
<attribute name="OC_NEWARK" value="69W0712"/>
</element>
<element name="AP2553" library="SparkFun-IC-Conversion" package="SOT23-6" value="MCP4725">
<attribute name="PROD_ID" value="IC-08886"/>
</element>
<element name="R_MOSFET_USB1" library="SparkFun-Passives" package="0805" value="? (1%)"/>
<element name="C10" library="SparkFun-Capacitors" package="0805" value="10uF">
<attribute name="PROD_ID" value="CAP-08064"/>
</element>
<element name="C11" library="SparkFun-Capacitors" package="0805" value="0.1uF">
<attribute name="PROD_ID" value="CAP-08064"/>
</element>
<element name="C12" library="SparkFun-Capacitors" package="1206" value="1.0uF">
<attribute name="PROD_ID" value="CAP-09822"/>
</element>
<element name="C13" library="SparkFun-Capacitors" package="1206" value="120uF">
<attribute name="PROD_ID" value="CAP-09822"/>
</element>
<element name="R_MOSFET_USB3" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="R_MOSFET_USB2" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="R_MOSFET_USB4" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="R12" library="SparkFun-Passives" package="0805" value="10k"/>
<element name="IC1" library="linear" package="SOT89" value="MCP170312MB"/>
<element name="C16" library="SparkFun-Capacitors" package="0805" value="1.0uF">
<attribute name="PROD_ID" value="CAP-08064"/>
</element>
<element name="C17" library="SparkFun-Capacitors" package="1206" value="1.0uF">
<attribute name="PROD_ID" value="CAP-09822"/>
</element>
<element name="C18" library="SparkFun-Capacitors" package="0805" value="0.1uF">
<attribute name="PROD_ID" value="CAP-08064"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0805" value="10nF"/>
<element name="R1" library="SparkFun-Resistors" package="1206" value="6.8k"/>
<element name="R2" library="SparkFun-Resistors" package="1206" value="10k / 1%"/>
<element name="R3" library="SparkFun-Resistors" package="1206" value="44k / 1%"/>
<element name="C14" library="SparkFun-Capacitors" package="1206" value="3.9nF"/>
<element name="C8" library="SparkFun-Capacitors" package="1206" value="0.1uF"/>
<element name="C9" library="SparkFun-Capacitors" package="1210" value="22uF / 6.3V"/>
<element name="C19" library="SparkFun-Capacitors" package="1210" value="10uF / 25V"/>
<element name="U3" library="SparkFun-AnalogIC" package="SO08" value="MP2307">
<attribute name="PROD_ID" value="IC-10141"/>
</element>
<element name="L2" library="SparkFun-Passives" package="SRU1038" value="10uH / 4A"/>
<element name="R24" library="SparkFun-Resistors" package="1206" value="100K"/>
<element name="D1" library="SparkFun-DiscreteSemi" package="SMA-DIODE" value="3A/40V/500mV">
<attribute name="PROD_ID" value="DIO-09886"/>
</element>
<element name="C21" library="SparkFun-Capacitors" package="1210" value="100uF">
<attribute name="PROD_ID" value="CAP-09824"/>
</element>
<element name="C22" library="SparkFun-Capacitors" package="1210" value="100uF">
<attribute name="PROD_ID" value="CAP-09824"/>
</element>
<element name="SH2" library="shorts" package="SHORT_TOP-50" value="SHORT-HT5">
<attribute name="BOM" value="no"/>
</element>
<element name="SW1" library="adafruit" package="BTN_CK_KSS" value="KSS221GLFS">
<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"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="RPI1" pad="S9"/>
<contactref element="RPI1" pad="9"/>
<contactref element="RPI1" pad="S25"/>
<contactref element="RPI1" pad="25"/>
<contactref element="RPI1" pad="S20"/>
<contactref element="RPI1" pad="20"/>
<contactref element="RPI1" pad="S14"/>
<contactref element="RPI1" pad="14"/>
<contactref element="RPI1" pad="S39"/>
<contactref element="RPI1" pad="39"/>
<contactref element="RPI1" pad="34"/>
<contactref element="RPI1" pad="S34"/>
<contactref element="RPI1" pad="S30"/>
<contactref element="RPI1" pad="30"/>
<contactref element="RPI1" pad="S6"/>
<contactref element="RPI1" pad="6"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="U1" pad="18"/>
<contactref element="U1" pad="35"/>
<contactref element="U1" pad="42"/>
<contactref element="U1" pad="5"/>
<contactref element="C3" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="J5" pad="5"/>
<contactref element="J5" pad="3"/>
<contactref element="MCP9808" pad="4"/>
<contactref element="MCP9808" pad="7"/>
<contactref element="MCP9808" pad="6"/>
<contactref element="MCP9808" pad="5"/>
<contactref element="VD2" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="X2" pad="5"/>
<contactref element="AP2553" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="R_MOSFET_USB3" pad="1"/>
<contactref element="R_MOSFET_USB1" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="R_MOSFET_USB2" pad="2"/>
<contactref element="R12" pad="1"/>
<contactref element="C16" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="C17" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="C21" pad="2"/>
<contactref element="C22" pad="2"/>
<contactref element="SH2" pad="2"/>
</signal>
<signal name="SCL">
<contactref element="U1" pad="32"/>
<contactref element="MCP9808" pad="2"/>
<contactref element="R_I2C_1" pad="2"/>
</signal>
<signal name="SDA">
<contactref element="U1" pad="31"/>
<contactref element="MCP9808" pad="1"/>
<contactref element="R_I2C_2" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="RRST" pad="2"/>
<contactref element="U1" pad="44"/>
<contactref element="C3" pad="2"/>
<contactref element="U1" pad="6"/>
<contactref element="U1" pad="36"/>
<contactref element="U1" pad="17"/>
<contactref element="C2" pad="2"/>
<contactref element="J5" pad="1"/>
<contactref element="MCP9808" pad="8"/>
<contactref element="R_I2C_1" pad="1"/>
<contactref element="R_I2C_2" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="C17" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="SW1" pad="P$1"/>
</signal>
<signal name="BTN">
<contactref element="U1" pad="25"/>
<contactref element="R12" pad="2"/>
<contactref element="SW1" pad="P$2"/>
</signal>
<signal name="RESET">
<contactref element="U1" pad="40"/>
<contactref element="RRST" pad="1"/>
<contactref element="J5" pad="10"/>
</signal>
<signal name="SWDIO">
<contactref element="U1" pad="46"/>
<contactref element="J5" pad="2"/>
</signal>
<signal name="SWDCLK">
<contactref element="U1" pad="45"/>
<contactref element="J5" pad="4"/>
</signal>
<signal name="MICRO_DM">
<contactref element="U1" pad="33"/>
<contactref element="X2" pad="2"/>
</signal>
<signal name="MICRO_DP">
<contactref element="U1" pad="34"/>
<contactref element="X2" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="U1" pad="43"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="N$32">
<contactref element="Y2" pad="P$1"/>
<contactref element="U1" pad="2"/>
<contactref element="C5" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="Y2" pad="P$2"/>
<contactref element="U1" pad="1"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="VD_DIRECT">
<contactref element="VD1" pad="1"/>
<contactref element="VD2" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="BATT_VCC">
<contactref element="VD1" pad="2"/>
<contactref element="J1" pad="1"/>
<contactref element="U3" pad="2"/>
<contactref element="C19" pad="2"/>
<contactref element="R24" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="MCP9808" pad="3"/>
</signal>
<signal name="MICRO_VBUS">
<contactref element="X2" pad="1"/>
</signal>
<signal name="MICRO_ID">
<contactref element="X2" pad="4"/>
</signal>
<signal name="USB1_EN">
<contactref element="AP2553" pad="3"/>
<contactref element="R_MOSFET_USB3" pad="2"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="USB1_OUT">
<contactref element="AP2553" pad="6"/>
<contactref element="C12" pad="2"/>
<contactref element="C13" pad="2"/>
<contactref element="RPI1" pad="2"/>
<contactref element="RPI1" pad="S2"/>
<contactref element="RPI1" pad="S4"/>
<contactref element="RPI1" pad="4"/>
</signal>
<signal name="N$3">
<contactref element="AP2553" pad="5"/>
<contactref element="R_MOSFET_USB1" pad="2"/>
</signal>
<signal name="USB_FAULT">
<contactref element="R_MOSFET_USB4" pad="2"/>
<contactref element="U1" pad="10"/>
</signal>
<signal name="N$5">
<contactref element="AP2553" pad="4"/>
<contactref element="R_MOSFET_USB2" pad="1"/>
<contactref element="R_MOSFET_USB4" pad="1"/>
</signal>
<signal name="PI_TX">
<contactref element="RPI1" pad="8"/>
<contactref element="RPI1" pad="S8"/>
<contactref element="U1" pad="16"/>
</signal>
<signal name="PI_RX">
<contactref element="RPI1" pad="S10"/>
<contactref element="RPI1" pad="10"/>
<contactref element="U1" pad="15"/>
</signal>
<signal name="N$25">
<contactref element="U3" pad="8"/>
<contactref element="C8" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="U3" pad="3"/>
<contactref element="C7" pad="2"/>
<contactref element="L2" pad="2"/>
<contactref element="D1" pad="C"/>
</signal>
<signal name="N$27">
<contactref element="U3" pad="1"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$28">
<contactref element="C14" pad="1"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$29">
<contactref element="U3" pad="6"/>
<contactref element="C14" pad="2"/>
</signal>
<signal name="N$30">
<contactref element="U3" pad="5"/>
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="PB_BUCK_EN">
<contactref element="U3" pad="7"/>
<contactref element="R24" pad="2"/>
<contactref element="S1" pad="2"/>
</signal>
<signal name="CONV_5V">
<contactref element="C9" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="L2" pad="1"/>
<contactref element="AP2553" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="IC1" pad="2@1"/>
<contactref element="C16" pad="1"/>
<contactref element="C21" pad="1"/>
<contactref element="C22" pad="1"/>
</signal>
<signal name="GNDA">
<contactref element="U3" pad="4"/>
<contactref element="R1" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="C9" pad="1"/>
<contactref element="D1" pad="A"/>
<contactref element="C19" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="U3" pad="BTM"/>
<contactref element="U3" pad="P$1"/>
<contactref element="J1" pad="2"/>
<contactref element="SH2" pad="1"/>
<contactref element="S1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
