<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.0">
<drawing>
<board>
<plain>
<wire x1="1.27" y1="80.01" x2="40.62" y2="80.01" width="0" layer="20"/>
<wire x1="40.62" y1="80.01" x2="40.62" y2="98.73" width="0" layer="20"/>
<wire x1="40.62" y1="98.73" x2="1.27" y2="98.73" width="0" layer="20"/>
<wire x1="1.27" y1="98.73" x2="1.27" y2="80.01" width="0" layer="20"/>
<text>IR Blaster V1</text>
<text>Joe Calvert</text>
</plain>
<libraries>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="SFH482">
<description>&lt;B&gt;IR LED&lt;/B&gt;&lt;p&gt;
infrared emitting diode, Infineon
TO-18, lead spacing 2.54 mm, cathode marking&lt;p&gt;
Inifineon</description>
</package>
</packages>
</library>
<library name="attiny85">
<description>&lt;h3&gt;ATMEL ATtiny 25 / 45 /48&lt;/h3&gt;
&lt;p&gt;&lt;br /&gt;&lt;b&gt;&lt;u&gt;Supplied Packages:&lt;/u&gt;&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;P&lt;/b&gt; &amp;nbsp; = PDIP 08 30mil&lt;br /&gt;
&lt;b&gt;S&lt;/b&gt; &amp;nbsp; = SOIC 08 EIAJ 208mil&lt;br /&gt;
&lt;b&gt;SS&lt;/b&gt; = SOIC 08 JEDEC 150mil&lt;br /&gt;
&lt;b&gt;X&lt;/b&gt;&gt; &amp;nbsp; = TSSOP 08 4.4mm&lt;/p&gt;

&lt;p&gt;&lt;u&gt;&lt;b&gt;Revisions / Changelog&lt;/b&gt;&lt;/u&gt;&lt;br /&gt;
&amp;bull; &amp;nbsp;5.0.0 [EAGLE 5]&lt;br /&gt;
&lt;/p&gt;

&lt;hr /&gt;

&lt;author&gt;
&lt;p&gt;&lt;u&gt;Author:&lt;/u&gt;&lt;br /&gt;
Dipl.-Ing. FH Rainer Bayer&lt;br /&gt;
HHN Hochschule Heilbronn (Heilbronn University), &lt;i&gt;rainer.bayer@hs-heilbronn.de&lt;/i&gt;&lt;br /&gt;
Ingenieurbüro ing-rb, &lt;i&gt;mail@ing-rb.de&lt;/i&gt;&lt;/p&gt;&lt;/author&gt;</description>
<packages>
<package name="ATTINY85">
<description>ATTINY85 
208-mil body</description>
</package>
</packages>
</library>
<library name="SparkFun-Batteries">
<description>&lt;h3&gt;SparkFun Batteries&lt;/h3&gt;
This library contains battery clips, connectors, and appropriately sized silk outlines for LiPo batteries. 
&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="BATTCON_12MM">
<description>&lt;h3&gt;12mm Coin Cell (CR1225) Battery Holder - SMD&lt;/h3&gt;
&lt;p&gt;Holds battery in place with friction. The metal housing connects to the positive side of the battery and the PCB pad underneath is connected to the negative side.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://cdn.sparkfun.com/datasheets/Prototyping/KEY-3000.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;
&lt;h4&gt;Devices Using&lt;/h4&gt;
&lt;ul&gt;&lt;li&gt;BATTERY&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="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="PN2222A">
<packages>
<package name="TO92-EBC">
<description>&lt;b&gt;TO-92&lt;/b&gt;&lt;p&gt;
 grid 5.08 mm</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IR4" library="led" package="SFH482" value="SFH482"/>
<element name="IR3" library="led" package="SFH482" value="SFH482"/>
<element name="IR1" library="led" package="SFH482" value="SFH482"/>
<element name="IR2" library="led" package="SFH482" value="SFH482"/>
<element name="AT85" library="attiny85" package="ATTINY85" value="ATTINY85SU"/>
<element name="BT1" library="SparkFun-Batteries" package="BATTCON_12MM" value="">
<attribute name="PROD_ID" value="BATT-08044"/>
<attribute name="SF_SKU" value="PRT-10592"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0603" value="220">
<attribute name="PROD_ID" value="RES-07861"/>
</element>
<element name="T1" library="PN2222A" package="TO92-EBC" value="PN2222A">
<attribute name="AVAILABILITY" value="Warning"/>
<attribute name="DESCRIPTION" value=" "/>
<attribute name="MF" value="STMicroelectronics"/>
<attribute name="MP" value="PN2222A"/>
<attribute name="PACKAGE" value="TO-92 Rectron"/>
<attribute name="PRICE" value="0.04 USD"/>
</element>
</elements>
<signals>
<signal name="N$2">
<contactref element="IR4" pad="A"/>
<contactref element="IR3" pad="A"/>
<contactref element="IR1" pad="A"/>
<contactref element="IR2" pad="A"/>
<contactref element="T1" pad="E"/>
</signal>
<signal name="N$3">
<contactref element="IR2" pad="K"/>
<contactref element="IR1" pad="K"/>
<contactref element="IR3" pad="K"/>
<contactref element="AT85" pad="4"/>
<contactref element="IR4" pad="K"/>
<contactref element="BT1" pad="GND"/>
</signal>
<signal name="N$6">
<contactref element="AT85" pad="8"/>
<contactref element="BT1" pad="PWR@1"/>
<contactref element="T1" pad="C"/>
</signal>
<signal name="N$4">
<contactref element="AT85" pad="6"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="R1" pad="1"/>
<contactref element="T1" pad="B"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
