<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="13.97" y1="0" x2="39.37" y2="0" width="0" layer="20"/>
<wire x1="39.37" y1="10.16" x2="13.97" y2="10.16" width="0" layer="20"/>
<wire x1="13.97" y1="10.16" x2="0" y2="5.08" width="0" layer="20"/>
<wire x1="0" y1="5.08" x2="13.97" y2="0" width="0" layer="20"/>
<wire x1="39.37" y1="10.16" x2="39.37" y2="0" width="0" layer="20" curve="-180"/>
<text>Technoblogy</text>
<text>Probe</text>
<text>CR927</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="CHIPLED_0805">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_R971.pdf</description>
</package>
<package name="1X01-CLEANBIG">
</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="SO08-EIAJ">
<description>Fits EIAJ packages (wide version of the SOIC-8).</description>
</package>
</packages>
</library>
<library name="SparkFun-Electromechanical">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find anything that moves- switches, relays, buttons, potentiometers. Also, anything that goes on a board but isn't electrical in nature- screws, standoffs, 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="BUZZER-CMT1102">
</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; 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="0603-CAP">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R6" library="adafruit" package="R0805" value="51Ω">
<attribute name="NAME"/>
</element>
<element name="U1" library="SparkFun-DigitalIC" package="SO08-EIAJ" value="Tiny85-20-SMT">
<attribute name="PROD_ID" value="IC-09092"/>
</element>
<element name="SG2" library="SparkFun-Electromechanical" package="BUZZER-CMT1102" value="BUZZERSMD3"/>
<element name="LED1" library="adafruit" package="CHIPLED_0805" value=""/>
<element name="R1" library="adafruit" package="R0805" value="1kΩ"/>
<element name="JP1" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="VALUE"/>
</element>
<element name="JP2" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="VALUE"/>
</element>
<element name="JP3" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="VALUE"/>
</element>
<element name="JP4" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="VALUE"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="0603-CAP" value="100n"/>
<element name="JP5" library="adafruit" package="1X01-CLEANBIG" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="N$2">
<contactref element="U1" pad="4"/>
<contactref element="R6" pad="1"/>
<contactref element="SG2" pad="2"/>
<contactref element="LED1" pad="C"/>
<contactref element="JP4" pad="1"/>
<contactref element="JP2" pad="1"/>
<contactref element="C1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U1" pad="3"/>
<contactref element="SG2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="N$5">
<contactref element="R1" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="6"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="R6" pad="2"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="N$7">
<contactref element="JP3" pad="1"/>
<contactref element="U1" pad="8"/>
<contactref element="C1" pad="1"/>
<contactref element="JP5" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
