<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="3.175" x2="0" y2="28.575" width="0" layer="20"/>
<wire x1="0" y1="28.575" x2="3.81" y2="31.75" width="0" layer="20" curve="-90"/>
<wire x1="3.81" y1="31.75" x2="52.07" y2="31.75" width="0" layer="20"/>
<wire x1="52.07" y1="31.75" x2="54.61" y2="28.575" width="0" layer="20" curve="-90"/>
<wire x1="54.61" y1="28.575" x2="54.61" y2="23.495" width="0" layer="20"/>
<wire x1="57.15" y1="20.955" x2="90.805" y2="20.955" width="0" layer="20"/>
<wire x1="93.98" y1="17.78" x2="93.98" y2="13.97" width="0" layer="20"/>
<wire x1="90.805" y1="10.795" x2="57.15" y2="10.795" width="0" layer="20"/>
<wire x1="54.61" y1="8.255" x2="54.61" y2="3.175" width="0" layer="20"/>
<wire x1="54.61" y1="3.175" x2="52.07" y2="0" width="0" layer="20" curve="-90"/>
<wire x1="52.07" y1="0" x2="3.81" y2="0" width="0" layer="20"/>
<wire x1="3.81" y1="0" x2="0" y2="3.175" width="0" layer="20" curve="-90"/>
<text>Environment Monitor</text>
<text>ThingySticks.com</text>
<text>V2.1</text>
<wire x1="54.61" y1="23.495" x2="57.15" y2="20.955" width="0" layer="20" curve="90"/>
<wire x1="54.61" y1="8.255" x2="57.15" y2="10.795" width="0" layer="20" curve="-90"/>
<wire x1="90.805" y1="20.955" x2="93.98" y2="17.78" width="0" layer="20" curve="-90"/>
<wire x1="93.98" y1="13.97" x2="90.805" y2="10.795" width="0" layer="20" curve="-90"/>
<text>^^^ Photon ^^^</text>
<text>^^^ Electron ^^^</text>
<text>S.Harrison</text>
<text>2 Dec 2016</text>
</plain>
<libraries>
<library name="Tinamous">
<packages>
<package name="ELECTRON_SIMPLE_SILK_NAMES_DUAL">
<description>Electron socket for a dual-row header for easy prototyping, with the pins also duplicated to unpopulated through-holes for easy soldering.</description>
</package>
<package name="USB-A-SMT-MALE">
</package>
</packages>
</library>
<library name="SparkFun-Sensors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find 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 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="HTU21D">
<description>&lt;b&gt;Description:&lt;/b&gt; HTU21D is a very small, low cost, I2C digital humidity and temperature sensor.</description>
</package>
<package name="TEMT6000-SEN">
</package>
<package name="BMP180">
</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="0805">
</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-CAP">
</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>
</packages>
</library>
<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="OSHW-LOGO-M">
</package>
<package name="CREATIVE_COMMONS">
</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="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</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>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U3" library="Tinamous" package="ELECTRON_SIMPLE_SILK_NAMES_DUAL" value="ELECTRONDUALNAMED"/>
<element name="JP1" library="Tinamous" package="USB-A-SMT-MALE" value="USBA-SMD-MALE"/>
<element name="U1" library="SparkFun-Sensors" package="HTU21D" value="HTU21DSMD">
<attribute name="PROD_ID" value="IC-11793"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0805" value="4k7">
<attribute name="NAME"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0805" value="4k7">
<attribute name="NAME"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0805-CAP" value="1.0uF">
<attribute name="PROD_ID" value="CAP-11625"/>
<attribute name="NAME"/>
</element>
<element name="H1" library="holes" package="3,2" value="MOUNT-HOLE3.2"/>
<element name="H2" library="holes" package="3,2" value="MOUNT-HOLE3.2"/>
<element name="LOGO1" library="SparkFun-Aesthetics" package="OSHW-LOGO-M" value="OSHW-LOGOM"/>
<element name="U4" library="SparkFun-Sensors" package="TEMT6000-SEN" value="LIGHTSENSORTEMT6000"/>
<element name="R6" library="SparkFun-Resistors" package="0805" value="10k">
<attribute name="NAME"/>
</element>
<element name="FRAME1" library="SparkFun-Aesthetics" package="CREATIVE_COMMONS" value="FRAME-LETTER"/>
<element name="U2" library="SparkFun-Sensors" package="BMP180" value="BMP180">
<attribute name="NAME"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="0805-CAP" value="1.0uF">
<attribute name="PROD_ID" value="CAP-11625"/>
<attribute name="NAME"/>
</element>
<element name="D1" library="SparkFun-DiscreteSemi" package="SMA-DIODE" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="SparkFun-LED" package="LED-1206-BOTTOM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0805" value="1k5">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="U3" pad="GND@2"/>
<contactref element="U3" pad="GND_1B"/>
<contactref element="U3" pad="GND"/>
<contactref element="U3" pad="GND_1"/>
<contactref element="JP1" pad="GND1"/>
<contactref element="U1" pad="GND"/>
<contactref element="U1" pad="7"/>
<contactref element="C4" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="U2" pad="7"/>
<contactref element="C1" pad="1"/>
<contactref element="D2" pad="C"/>
</signal>
<signal name="5V">
<contactref element="U3" pad="VIN"/>
<contactref element="U3" pad="VIN_1B"/>
<contactref element="D1" pad="C"/>
</signal>
<signal name="3.3V">
<contactref element="U3" pad="3V3_1"/>
<contactref element="U3" pad="3V3"/>
<contactref element="U1" pad="VDD"/>
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="U4" pad="COLLECTOR"/>
<contactref element="U2" pad="2"/>
<contactref element="U2" pad="3"/>
<contactref element="C1" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="U3" pad="RST_1"/>
<contactref element="U3" pad="RST"/>
</signal>
<signal name="N$2">
<contactref element="U3" pad="VBAT"/>
<contactref element="U3" pad="VBATT_1"/>
</signal>
<signal name="OSHLED">
<contactref element="U3" pad="D7"/>
<contactref element="U3" pad="D7_1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="U3" pad="D6"/>
<contactref element="U3" pad="D6_1"/>
</signal>
<signal name="N$8">
<contactref element="U3" pad="D2_1"/>
<contactref element="U3" pad="D2"/>
</signal>
<signal name="SCL">
<contactref element="U3" pad="D1"/>
<contactref element="U3" pad="D1_1"/>
<contactref element="U1" pad="SCK"/>
<contactref element="R4" pad="1"/>
<contactref element="U2" pad="5"/>
</signal>
<signal name="SDA">
<contactref element="U3" pad="D0"/>
<contactref element="U3" pad="D0_1"/>
<contactref element="U1" pad="DATA"/>
<contactref element="R3" pad="1"/>
<contactref element="U2" pad="6"/>
</signal>
<signal name="N$11">
<contactref element="U3" pad="C5"/>
<contactref element="U3" pad="C5_1"/>
</signal>
<signal name="N$12">
<contactref element="U3" pad="C4_1"/>
<contactref element="U3" pad="C4"/>
</signal>
<signal name="N$13">
<contactref element="U3" pad="C3"/>
<contactref element="U3" pad="C3_1"/>
</signal>
<signal name="N$14">
<contactref element="U3" pad="C2_1"/>
<contactref element="U3" pad="C2"/>
</signal>
<signal name="N$15">
<contactref element="U3" pad="C1_1"/>
<contactref element="U3" pad="C1"/>
</signal>
<signal name="N$16">
<contactref element="U3" pad="C0"/>
<contactref element="U3" pad="C0_1"/>
</signal>
<signal name="N$17">
<contactref element="U3" pad="B0"/>
<contactref element="U3" pad="B0_1"/>
</signal>
<signal name="N$18">
<contactref element="U3" pad="B1"/>
<contactref element="U3" pad="B1_1"/>
</signal>
<signal name="N$19">
<contactref element="U3" pad="B2"/>
<contactref element="U3" pad="B2_1"/>
</signal>
<signal name="N$20">
<contactref element="U3" pad="B3_1"/>
<contactref element="U3" pad="B3"/>
</signal>
<signal name="N$21">
<contactref element="U3" pad="B4_1"/>
<contactref element="U3" pad="B4"/>
</signal>
<signal name="N$22">
<contactref element="U3" pad="B5_1"/>
<contactref element="U3" pad="B5"/>
</signal>
<signal name="N$25">
<contactref element="U3" pad="A2"/>
<contactref element="U3" pad="A2_1"/>
</signal>
<signal name="N$26">
<contactref element="U3" pad="A3"/>
<contactref element="U3" pad="A3_1"/>
</signal>
<signal name="N$27">
<contactref element="U3" pad="A4"/>
<contactref element="U3" pad="A4_1"/>
</signal>
<signal name="N$28">
<contactref element="U3" pad="A5_1"/>
<contactref element="U3" pad="A5"/>
</signal>
<signal name="N$29">
<contactref element="U3" pad="DAC_1"/>
<contactref element="U3" pad="DAC"/>
</signal>
<signal name="N$30">
<contactref element="U3" pad="WKP_1"/>
<contactref element="U3" pad="WKP"/>
</signal>
<signal name="N$31">
<contactref element="U3" pad="RX_1"/>
<contactref element="U3" pad="RX"/>
</signal>
<signal name="N$32">
<contactref element="U3" pad="TX"/>
<contactref element="U3" pad="TX_1"/>
</signal>
<signal name="INT">
<contactref element="U3" pad="D3_1"/>
<contactref element="U3" pad="D3"/>
</signal>
<signal name="1WIRE-DQ">
<contactref element="U3" pad="D5"/>
<contactref element="U3" pad="D5_1"/>
</signal>
<signal name="EXTERNAL_INT">
<contactref element="U3" pad="D4_1"/>
<contactref element="U3" pad="D4"/>
</signal>
<signal name="UV_LEVEL">
<contactref element="U3" pad="A0_1"/>
<contactref element="U3" pad="A0"/>
</signal>
<signal name="LIGHTLEVEL_ANALOG">
<contactref element="U4" pad="EMITTER"/>
<contactref element="R6" pad="2"/>
<contactref element="U3" pad="A1"/>
<contactref element="U3" pad="A1_1"/>
</signal>
<signal name="N$5">
<contactref element="D1" pad="A"/>
<contactref element="JP1" pad="VBUS1"/>
</signal>
<signal name="N$6">
<contactref element="R1" pad="1"/>
<contactref element="D2" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
