<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.3">
<drawing>
<board>
<plain>
<wire x1="-32.8" y1="33" x2="32.8" y2="33" width="0.254" layer="20"/>
<wire x1="48" y1="17.8" x2="48" y2="-17.8" width="0.254" layer="20"/>
<wire x1="32.8" y1="-33" x2="-32.8" y2="-33" width="0.254" layer="20"/>
<wire x1="-48" y1="-17.8" x2="-48" y2="17.8" width="0.254" layer="20"/>
<wire x1="-47.9" y1="17.8" x2="-48" y2="17.8" width="0.254" layer="20"/>
<wire x1="-48" y1="17.8" x2="-32.8" y2="33" width="0.254" layer="20" curve="90"/>
<wire x1="-32.8" y1="-33" x2="-32.8" y2="-32.8" width="0.254" layer="20"/>
<wire x1="-32.8" y1="-32.8" x2="-48" y2="-17.8" width="0.254" layer="20" curve="90"/>
<wire x1="32.8" y1="33" x2="48" y2="17.8" width="0.254" layer="20" curve="90"/>
<wire x1="32.8" y1="-33" x2="48" y2="-17.8" width="0.254" layer="20" curve="-90"/>
<text>Intense IR light emitting from
this devise. IR light can be 
damaging to your eyes.</text>
<text>Pulse Indicator</text>
<text>IR Sync Pulse Emitter</text>
<hole x="-40" y="0" drill="5"/>
<hole x="40" y="0" drill="5"/>
<text>TTL Input</text>
<text>Battery In
3.7V - 6.0V</text>
<text>!!! WARNING !!!</text>
<text>!!! WARNING !!!</text>
<text>!!! WARNING !!!</text>
<text>850 nm</text>
</plain>
<libraries>
<library name="Ramshur">
<packages>
<package name="RESC3116X65N">
<description>Resistor, Chip;3.10 mm L X 1.60 mm W X 0.65 mm H body&lt;p&gt;&lt;i&gt;PCB Libraries Packages&lt;/i&gt;</description>
</package>
<package name="LED_SMT6.2X11.2">
</package>
<package name="RESC2012X60N">
<description>Resistor, Chip;2.00 mm L X 1.25 mm W X 0.60 mm H body&lt;p&gt;&lt;i&gt;PCB Libraries Packages&lt;/i&gt;</description>
</package>
<package name="CAPC2012X100N">
<description>Capacitor, Non-Polarized, Chip;2.00 mm L X 1.25 mm W X 1.00 mm H body&lt;p&gt;&lt;i&gt;PCB Libraries Packages&lt;/i&gt;</description>
</package>
<package name="CHIPLED_0603">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_LY Q971.pdf</description>
</package>
<package name="SO08">
</package>
</packages>
</library>
<library name="_adafruit">
<packages>
<package name="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
</package>
<package name="JST-PH-2-SMT-RA">
<description>2-Pin JST PH Series Right-Angle Connector (+/- for batteries)</description>
</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; CC v3.0 Share-Alike 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="DPAK">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="Ramshur" package="RESC3116X65N" value="0R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IR_LED" library="Ramshur" package="LED_SMT6.2X11.2" value=""/>
<element name="R2" library="Ramshur" package="RESC2012X60N" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="Ramshur" package="RESC2012X60N" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="_adafruit" package="SOT23" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="SparkFun-PowerIC" package="DPAK" value="LM2931_FIXED">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="Ramshur" package="CAPC2012X100N" value="1 uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="Ramshur" package="CAPC2012X100N" value="?">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="Ramshur" package="CAPC2012X100N" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="Ramshur" package="CAPC2012X100N" value="?">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="CN1" library="_adafruit" package="JST-PH-2-SMT-RA" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="CN2" library="_adafruit" package="JST-PH-2-SMT-RA" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="Ramshur" package="RESC2012X60N" value="4.7k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="Ramshur" package="CHIPLED_0603" value="">
<attribute name="VALUE"/>
</element>
<element name="U2" library="Ramshur" package="SO08" value="TS555">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R5" library="Ramshur" package="RESC2012X60N" value="4.7k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="Ramshur" package="CAPC2012X100N" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="Ramshur" package="CAPC2012X100N" value="10nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="Ramshur" package="CAPC2012X100N" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="R3" pad="1"/>
<contactref element="Q2" pad="2"/>
<contactref element="U1" pad="4"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="CN1" pad="2"/>
<contactref element="CN2" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="LED1" pad="C"/>
<contactref element="U2" pad="1"/>
<contactref element="U2" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="C6" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R3" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="Q2" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="IR_LED" pad="A"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="VDD">
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="3"/>
<contactref element="C5" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="U2" pad="8"/>
<contactref element="R5" pad="2"/>
<contactref element="U2" pad="4"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="C1" pad="2"/>
<contactref element="U1" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="CN1" pad="1"/>
</signal>
<signal name="N$1">
</signal>
<signal name="N$2">
<contactref element="R4" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$10">
<contactref element="U2" pad="7"/>
<contactref element="U2" pad="6"/>
<contactref element="R5" pad="1"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="C6" pad="1"/>
<contactref element="U2" pad="5"/>
</signal>
<signal name="N$9">
<contactref element="U2" pad="3"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="TRIG_IN">
<contactref element="U2" pad="2"/>
<contactref element="IR_LED" pad="C"/>
<contactref element="Q2" pad="3"/>
</signal>
<signal name="N$7">
<contactref element="CN2" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
