<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="-1.27" x2="0" y2="15.24" width="0.1524" layer="20"/>
<wire x1="0" y1="15.24" x2="1.27" y2="16.51" width="0.1524" layer="20"/>
<wire x1="1.27" y1="16.51" x2="1.27" y2="22.86" width="0.1524" layer="20"/>
<wire x1="29.21" y1="-1.27" x2="0" y2="-1.27" width="0.1524" layer="20"/>
<wire x1="29.21" y1="-1.27" x2="29.21" y2="13.97" width="0.1524" layer="20"/>
<wire x1="29.21" y1="13.97" x2="27.94" y2="15.24" width="0.1524" layer="20"/>
<wire x1="27.94" y1="15.24" x2="24.13" y2="15.24" width="0.1524" layer="20"/>
<wire x1="24.13" y1="15.24" x2="21.59" y2="17.78" width="0.1524" layer="20"/>
<wire x1="21.59" y1="17.78" x2="21.59" y2="22.86" width="0.1524" layer="20"/>
<wire x1="21.59" y1="22.86" x2="1.27" y2="22.86" width="0.1524" layer="20"/>
<text>Christmas LED
By Arduino Guy</text>
</plain>
<libraries>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains 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 &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="WS2812B">
<description>&lt;h3&gt;WS2812B&lt;/h3&gt;

&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 4&lt;/li&gt;
&lt;li&gt;Size: 5.0 x 5.0 mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Datasheet referenced for footprint:&lt;/b&gt; &lt;a href="http://cdn.sparkfun.com/datasheets/BreakoutBoards/WS2812B.pdf"&gt;WS2812B&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device:
&lt;ul&gt;&lt;li&gt;WS2812B&lt;/li&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="USB-B-MICRO-SMD">
<description>&lt;h3&gt;USB - microB SMD&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:5&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”https://www.sparkfun.com/datasheets/Prototyping/Micro-USB.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;USB_MICRO-B&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="wirepad">
<description>&lt;b&gt;Single Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SMD2,54-5,08">
<description>&lt;b&gt;SMD PAD&lt;/b&gt;</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="PHOTOCELL">
<description>&lt;h3&gt;CdS Photocounductive Photocell (PTH)&lt;/h3&gt;
&lt;p&gt;&lt;a href="https://cdn.sparkfun.com/datasheets/Sensors/LightImaging/isl29125.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;
&lt;li&gt;Pin Count: 2&lt;/li&gt;
&lt;li&gt;Dimensions: 4.3 x 5.1 x 2.4 mm (body height)&lt;/li&gt;
&lt;li&gt;Pitch: 3.4 mm&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Devices Using:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;PHOTOCELL&lt;/li&gt;
&lt;/ul&gt;</description>
</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="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>
</packages>
</library>
<library name="SparkFun-Retired">
<description>&lt;h3&gt;SparkFun Electronics' Retired foot prints&lt;/h3&gt;
In this library you'll find all manner of retired footprints for resistors, capacitors, board names, ICs, etc., that are &lt;b&gt; no longer used&lt;/b&gt; in our catalog.
&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-EIAJ_MCU">
<description>Fits EIAJ packages (wide version of the SOIC-8).</description>
</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="3,0">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.0 mm with drill center</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="D1" library="SparkFun-LED" package="WS2812B" value="WS2812B">
<attribute name="PROD_ID" value="DIO-12503"/>
</element>
<element name="D2" library="SparkFun-LED" package="WS2812B" value="WS2812B">
<attribute name="PROD_ID" value="DIO-12503"/>
</element>
<element name="D3" library="SparkFun-LED" package="WS2812B" value="WS2812B">
<attribute name="PROD_ID" value="DIO-12503"/>
</element>
<element name="D4" library="SparkFun-LED" package="WS2812B" value="WS2812B">
<attribute name="PROD_ID" value="DIO-12503"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="USB-B-MICRO-SMD" value="">
<attribute name="PROD_ID" value="CONN-11752"/>
</element>
<element name="MISO" library="wirepad" package="SMD2,54-5,08" value=""/>
<element name="MOSI" library="wirepad" package="SMD2,54-5,08" value=""/>
<element name="R1" library="SparkFun-Sensors" package="PHOTOCELL" value="PHOTOCELLPTH">
<attribute name="PROD_ID" value="COMP-09129"/>
<attribute name="SF_ID" value="SEN-09088"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0805" value="10k">
<attribute name="PROD_ID" value=" "/>
</element>
<element name="RESET" library="wirepad" package="SMD2,54-5,08" value=""/>
<element name="SCK" library="wirepad" package="SMD2,54-5,08" value=""/>
<element name="U1" library="SparkFun-Retired" package="SO08-EIAJ_MCU" value="Tiny85-20-SMT">
<attribute name="PROD_ID" value="IC-09092"/>
</element>
<element name="U$1" library="holes" package="3,0" value=""/>
<element name="GND" library="wirepad" package="SMD2,54-5,08" value=""/>
</elements>
<signals>
<signal name="VCC">
<contactref element="J1" pad="VBUS"/>
<contactref element="U1" pad="8"/>
<contactref element="R1" pad="1"/>
<contactref element="D1" pad="1"/>
<contactref element="D2" pad="1"/>
<contactref element="D3" pad="1"/>
<contactref element="D4" pad="1"/>
</signal>
<signal name="GND">
<contactref element="J1" pad="GND"/>
<contactref element="U1" pad="4"/>
<contactref element="R2" pad="2"/>
<contactref element="D1" pad="3"/>
<contactref element="D2" pad="3"/>
<contactref element="D3" pad="3"/>
<contactref element="D4" pad="3"/>
<contactref element="GND" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="R1" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="LED_CTRL">
<contactref element="D1" pad="4"/>
<contactref element="U1" pad="6"/>
<contactref element="MISO" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="D1" pad="2"/>
<contactref element="D2" pad="4"/>
</signal>
<signal name="N$4">
<contactref element="D2" pad="2"/>
<contactref element="D3" pad="4"/>
</signal>
<signal name="N$5">
<contactref element="D3" pad="2"/>
<contactref element="D4" pad="4"/>
</signal>
<signal name="N$2">
<contactref element="RESET" pad="1"/>
<contactref element="U1" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="SCK" pad="1"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="N$7">
<contactref element="MOSI" pad="1"/>
<contactref element="U1" pad="5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
