<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="0.0125" y2="0" width="0" layer="20"/>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20" curve="-178.595295"/>
<wire x1="0.4" y1="8" x2="85" y2="8" width="0" layer="20"/>
<wire x1="100.0125" y1="0" x2="0.0125" y2="0" width="0" layer="20" curve="-178.595295"/>
<wire x1="85" y1="8" x2="85" y2="-8" width="0" layer="20"/>
<wire x1="85" y1="-8" x2="38.6" y2="-8" width="0" layer="20"/>
<text>CUTOUT</text>
<text>CUTOUT</text>
<wire x1="29.3" y1="-8" x2="0.7" y2="-8" width="0" layer="20"/>
<wire x1="29.3" y1="-8" x2="29.3" y2="-15.775" width="0" layer="20"/>
<wire x1="29.3" y1="-15.775" x2="38.6" y2="-15.775" width="0" layer="20"/>
<wire x1="38.6" y1="-15.775" x2="38.6" y2="-8" width="0" layer="20"/>
<hole x="81.5" y="0" drill="2.8"/>
<hole x="27.7" y="22.3" drill="2.8"/>
<hole x="27.7" y="-22.3" drill="2.8"/>
<text>Neopixel
+VE Wire</text>
<text>Neopixel
GND Wire</text>
<text>Neopixel
DIN Wire</text>
<text>SDA</text>
<text>SCL</text>
<text>3v3</text>
<text>GND</text>
<text>Battery Monitor</text>
<text>Accelerometer</text>
<text>Environment 
Monitor</text>
<hole x="95" y="0" drill="2.8"/>
<text>Bottle Buddy</text>
<text>V1.1</text>
<text>Stephen Harrison</text>
<text>16 May 2017</text>
<text>Github.com/Tinamous/BottleBuddy</text>
<text>GND</text>
<text>TX</text>
<text>RX</text>
<text>GND</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- supply symbols, 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">
</package>
<package name="OSHW-LOGO-L">
</package>
</packages>
</library>
<library name="Tinamous">
<packages>
<package name="PHOTON_SMD">
</package>
<package name="BUZZER-12MM">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&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="1X04">
</package>
<package name="JST-2-SMD">
<description>2mm SMD side-entry connector. tDocu layer indicates the actual physical plastic housing. +/- indicate SparkFun standard batteries and wiring.</description>
</package>
<package name="1X06">
</package>
<package name="1X08">
</package>
<package name="1X03">
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, 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="SOT23-3">
</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="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3,2">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.2 mm with drill center</description>
</package>
<package name="4,1">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 4.1 mm with drill center</description>
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete LEDs for illumination or indication, but no displays.&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="LED-1206-BOTTOM">
</package>
</packages>
</library>
<library name="testpad">
<description>&lt;b&gt;Test Pins/Pads&lt;/b&gt;&lt;p&gt;
Cream on SMD OFF.&lt;br&gt;
new: Attribute TP_SIGNAL_NAME&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TP20R">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</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="EIA3216">
</package>
<package name="0805-CAP">
</package>
<package name="0805">
</package>
</packages>
</library>
<library name="SparkFun-PowerIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find drivers, regulators, and amplifiers.&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="PTC-1206">
</package>
<package name="TDFN-8">
<description>TDFN - 8pin, 2mmx3mm</description>
</package>
</packages>
</library>
<library name="SparkFun-DigitalIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find all manner of digital ICs- microcontrollers, memory chips, logic chips, FPGAs, 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="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SENSOR-DS18B20">
<packages>
<package name="TO-92-TRIANGLE">
<description>
</description>
</package>
</packages>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SJ">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="FRAME1" library="SparkFun-Aesthetics" package="CREATIVE_COMMONS" value="FRAME-LETTER"/>
<element name="U$1" library="Tinamous" package="PHOTON_SMD" value="PHOTON_SMD"/>
<element name="JP3" library="SparkFun-Connectors" package="1X04" value="Scale">
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="1206" value="100R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="H1" library="holes" package="3,2" value="MOUNT-HOLE3.2"/>
<element name="H4" library="holes" package="3,2" value="MOUNT-HOLE3.2"/>
<element name="R2" library="SparkFun-Resistors" package="1206" value="30k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="1206" value="30k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LOGO2" library="SparkFun-Aesthetics" package="OSHW-LOGO-L" value="OSHW-LOGOL"/>
<element name="JP5" library="SparkFun-Connectors" package="1X04" value="NFC">
<attribute name="VALUE"/>
</element>
<element name="GND" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="+VE" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="DIN" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="RST" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="IRQ" library="testpad" package="TP20R" value="NFC IRQ">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="Q1" library="SparkFun-DiscreteSemi" package="SOT23-3" value="MOSFET-PCHANNEL">
<attribute name="PROD_ID" value="TRANS-08285"/>
<attribute name="NAME"/>
</element>
<element name="R9" library="SparkFun-Resistors" package="1206" value="100R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="EIA3216" value="10uF">
<attribute name="PROD_ID" value="CAP-00811"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q3" library="SparkFun-DiscreteSemi" package="SOT23-3" value="200mA/50V">
<attribute name="PROD_ID" value="TRANS-00830"/>
<attribute name="NAME"/>
</element>
<element name="R7" library="SparkFun-Resistors" package="1206" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="SparkFun-Resistors" package="1206" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="SparkFun-Resistors" package="1206" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="SparkFun-LED" package="LED-1206-BOTTOM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="SparkFun-Resistors" package="1206" value="330R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="H3" library="holes" package="4,1" value="MOUNT-HOLE4.1"/>
<element name="F1" library="SparkFun-PowerIC" package="PTC-1206" value="PTCSMD">
<attribute name="PROD_ID" value="RES-11150"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="SparkFun-DigitalIC" package="SOT23-5" value="74AHC1G125">
<attribute name="PROD_ID" value="IC-11920"/>
<attribute name="NAME"/>
</element>
<element name="S1" library="SENSOR-DS18B20" package="TO-92-TRIANGLE" value=""/>
<element name="R14" library="SparkFun-Resistors" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="JST-2-SMD" value="">
<attribute name="PROD_ID" value="CONN-11443"/>
<attribute name="VALUE"/>
</element>
<element name="U2" library="SparkFun-PowerIC" package="TDFN-8" value="MAX1704X">
<attribute name="PROD-ID" value="IC-10399"/>
<attribute name="NAME"/>
</element>
<element name="R15" library="SparkFun-Resistors" package="1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VBATT" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0805-CAP" value="1.0uF">
<attribute name="PROD_ID" value="CAP-11625"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D+" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="D-" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0805" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U5" library="Tinamous" package="BUZZER-12MM" value="MCKPT-G1210-3916">
<attribute name="NAME"/>
</element>
<element name="KEEP_AWAKE" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="3V3" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="SETUP" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="LOGO1" library="SparkFun-Aesthetics" package="OSHW-LOGO-L" value="OSHW-LOGOL"/>
<element name="GND24" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="BME280" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="PROD_ID" value="CONN-08437"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="MMA8452Q" library="SparkFun-Connectors" package="1X08" value="">
<attribute name="PROD_ID" value="CONN-08438"/>
</element>
<element name="RSTPDN" library="testpad" package="TP20R" value="NFC IRQ">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="R18" library="SparkFun-Resistors" package="1206" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="GND_LOWER_TP" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
</element>
<element name="3V3_LOWER_TP" library="testpad" package="TP20R" value="TPTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R19" library="SparkFun-Resistors" package="1206" value="2k2">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ1" library="jumper" package="SJ" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="SparkFun-Resistors" package="1206" value="DNP">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="VIN">
<contactref element="U$1" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="Q1" pad="2"/>
<contactref element="C1" pad="A"/>
<contactref element="R7" pad="1"/>
<contactref element="F1" pad="2"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="GND">
<contactref element="U$1" pad="2"/>
<contactref element="U$1" pad="21"/>
<contactref element="JP3" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="JP5" pad="1"/>
<contactref element="GND" pad="TP"/>
<contactref element="C1" pad="C"/>
<contactref element="Q3" pad="2"/>
<contactref element="R12" pad="1"/>
<contactref element="D1" pad="C"/>
<contactref element="U1" pad="1"/>
<contactref element="U1" pad="3"/>
<contactref element="S1" pad="1"/>
<contactref element="JP2" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="U2" pad="1"/>
<contactref element="U2" pad="EP"/>
<contactref element="U2" pad="4"/>
<contactref element="C6" pad="2"/>
<contactref element="U5" pad="P$2"/>
<contactref element="GND24" pad="TP"/>
<contactref element="MMA8452Q" pad="3"/>
<contactref element="BME280" pad="5"/>
<contactref element="BME280" pad="1"/>
<contactref element="GND_LOWER_TP" pad="TP"/>
<contactref element="R19" pad="1"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="VBAT">
<contactref element="U$1" pad="22"/>
</signal>
<signal name="3.3V">
<contactref element="U$1" pad="24"/>
<contactref element="JP3" pad="4"/>
<contactref element="R4" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="R14" pad="1"/>
<contactref element="S1" pad="3"/>
<contactref element="C2" pad="2"/>
<contactref element="U2" pad="3"/>
<contactref element="C6" pad="1"/>
<contactref element="3V3" pad="TP"/>
<contactref element="MMA8452Q" pad="2"/>
<contactref element="BME280" pad="6"/>
<contactref element="BME280" pad="2"/>
<contactref element="3V3_LOWER_TP" pad="TP"/>
<contactref element="R18" pad="1"/>
<contactref element="SJ1" pad="2"/>
<contactref element="R21" pad="1"/>
<contactref element="JP5" pad="2"/>
</signal>
<signal name="SCALE_CLOCK">
<contactref element="JP3" pad="2"/>
<contactref element="U$1" pad="16"/>
<contactref element="R18" pad="2"/>
</signal>
<signal name="SCALE_DATA">
<contactref element="JP3" pad="3"/>
<contactref element="U$1" pad="15"/>
</signal>
<signal name="N$14">
<contactref element="R1" pad="2"/>
<contactref element="DIN" pad="TP"/>
</signal>
<signal name="SDA">
<contactref element="R3" pad="1"/>
<contactref element="U$1" pad="13"/>
<contactref element="JP5" pad="3"/>
<contactref element="U2" pad="8"/>
<contactref element="MMA8452Q" pad="5"/>
<contactref element="BME280" pad="3"/>
</signal>
<signal name="SCL">
<contactref element="R4" pad="1"/>
<contactref element="U$1" pad="14"/>
<contactref element="JP5" pad="4"/>
<contactref element="U2" pad="7"/>
<contactref element="MMA8452Q" pad="4"/>
<contactref element="BME280" pad="4"/>
</signal>
<signal name="IRQ">
<contactref element="IRQ" pad="TP"/>
<contactref element="U$1" pad="18"/>
</signal>
<signal name="RST">
<contactref element="RST" pad="TP"/>
<contactref element="U$1" pad="20"/>
</signal>
<signal name="NEOPIXELS">
<contactref element="U$1" pad="19"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="+VE" pad="TP"/>
<contactref element="Q1" pad="3"/>
</signal>
<signal name="NEOPIXEL_POWER">
<contactref element="R9" pad="2"/>
<contactref element="Q3" pad="1"/>
<contactref element="R12" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R10" pad="2"/>
<contactref element="Q3" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="Q1" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="D1" pad="A"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="U$1" pad="7"/>
<contactref element="R13" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="U1" pad="4"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="VIN_MONITOR">
<contactref element="U$1" pad="11"/>
<contactref element="R5" pad="2"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="DQ">
<contactref element="S1" pad="2"/>
<contactref element="R14" pad="2"/>
<contactref element="U$1" pad="9"/>
</signal>
<signal name="N$2">
<contactref element="F1" pad="1"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="VBATT" pad="TP"/>
<contactref element="R15" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="U2" pad="2"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="ALERT">
<contactref element="U2" pad="5"/>
</signal>
<signal name="INT1">
<contactref element="U$1" pad="5"/>
<contactref element="MMA8452Q" pad="8"/>
</signal>
<signal name="N$17">
<contactref element="D+" pad="TP"/>
<contactref element="U$1" pad="31"/>
</signal>
<signal name="N$19">
<contactref element="D-" pad="TP"/>
<contactref element="U$1" pad="30"/>
</signal>
<signal name="N$5">
<contactref element="R9" pad="1"/>
<contactref element="U$1" pad="6"/>
</signal>
<signal name="BUZZER">
<contactref element="U5" pad="P$1"/>
<contactref element="U$1" pad="8"/>
</signal>
<signal name="N$12">
<contactref element="U$1" pad="10"/>
<contactref element="KEEP_AWAKE" pad="TP"/>
</signal>
<signal name="SETUP">
<contactref element="U$1" pad="26"/>
<contactref element="SETUP" pad="TP"/>
</signal>
<signal name="RSTPDN">
<contactref element="RSTPDN" pad="TP"/>
<contactref element="R19" pad="2"/>
<contactref element="U$1" pad="17"/>
</signal>
<signal name="N$18">
<contactref element="SJ1" pad="1"/>
<contactref element="MMA8452Q" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="MMA8452Q" pad="6"/>
<contactref element="R21" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="U$1" pad="4"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="N$7">
<contactref element="JP1" pad="2"/>
<contactref element="U$1" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
