<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="43.93" y1="4.56" x2="55.88" y2="4.56" width="0" layer="20"/>
<wire x1="55.88" y1="4.56" x2="55.88" y2="16.51" width="0.1" layer="20"/>
<wire x1="55.88" y1="16.51" x2="66.05628125" y2="24.651025" width="0.1" layer="20"/>
<wire x1="66.05628125" y1="24.651025" x2="68.537996875" y2="29.90169375" width="0.1" layer="20" curve="52.08508"/>
<wire x1="68.537996875" y1="29.90169375" x2="68.28728125" y2="49.191603125" width="0.1" layer="20"/>
<wire x1="68.28728125" y1="49.191603125" x2="65.3813125" y2="52.06" width="0.1" layer="20" curve="89.255371"/>
<wire x1="65.3813125" y1="52.06" x2="40.06" y2="52.06" width="0.1" layer="20"/>
<wire x1="40.06" y1="52.06" x2="32" y2="44" width="0.1" layer="20"/>
<wire x1="32" y1="44" x2="31.75" y2="29.0550875" width="0.1" layer="20"/>
<wire x1="31.75" y1="29.0550875" x2="35.847921875" y2="21.398053125" width="0.1" layer="20" curve="56.309943"/>
<wire x1="35.847921875" y1="21.398053125" x2="43.93" y2="16.51" width="0.1" layer="20"/>
<wire x1="43.93" y1="16.51" x2="43.93" y2="4.56" width="0" layer="20"/>
<text>FAST</text>
<text>SLOW</text>
<text>DONE</text>
<text>CHARGE</text>
<text>LIR2450</text>
<text>CHARGER</text>
<text>CG 2015</text>
<text>45mA</text>
<text>25mA</text>
<text>chris-labs.de</text>
<text>+</text>
<text>+</text>
<text>+</text>
<text>+</text>
<text>-</text>
<text>-</text>
<text>+</text>
<text>+</text>
<text>+</text>
<text>-</text>
<text>-</text>
<text>+</text>
<text>-</text>
<text>+</text>
<text>-</text>
<text>-</text>
<text>+</text>
</plain>
<libraries>
<library name="GeekAmmo">
<description>&lt;h3&gt;GeekAmmo  Library&lt;/h3&gt;

These are parts used by the GeekAmmo company (now part of SparkFun Electronics)!

 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="SOT23-5">
<description>&lt;b&gt;SOT23-5&lt;/b&gt;</description>
</package>
<package name="USB-MALE-A-PCB">
<description>&lt;b&gt;USB Male A for direct PCB&lt;/b&gt;</description>
</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">
</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-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-0603">
</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="BATTCOM_20MM_PTH">
</package>
</packages>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="JP2">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&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="JST-2-PTH-VERT">
</package>
<package name="1X02">
</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>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="CONTROLLER" library="GeekAmmo" package="SOT23-5" value="MCP73831">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="USBCONN" library="GeekAmmo" package="USB-MALE-A-PCB" value="USB-CON-4PIN"/>
<element name="C1" library="SparkFun-Capacitors" package="0805" value="4.7uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0805" value="4.7uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R_SLOW" library="SparkFun-Resistors" package="0805" value="40kΩ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R_FAST" library="SparkFun-Resistors" package="0805" value="22kΩ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0805" value="200Ω">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0805" value="320Ω">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED_ORANGE" library="SparkFun-LED" package="LED-0603" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED_GREEN" library="SparkFun-LED" package="LED-0603" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BATTERY" library="SparkFun-Electromechanical" package="BATTCOM_20MM_PTH" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SPEED" library="jumper" package="JP2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="JST-2-PTH-VERT" value="">
<attribute name="VALUE"/>
</element>
<element name="EXT" library="SparkFun-Connectors" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="U$1" library="SparkFun-Aesthetics" package="OSHW-LOGO-M" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="R_FAST" pad="1"/>
<contactref element="R_SLOW" pad="1"/>
<contactref element="CONTROLLER" pad="2"/>
<contactref element="LED_GREEN" pad="C"/>
<contactref element="USBCONN" pad="4"/>
<contactref element="C2" pad="1"/>
<contactref element="BATTERY" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="EXT" pad="2"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="CONTROLLER" pad="5"/>
<contactref element="SPEED" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="SPEED" pad="3"/>
<contactref element="R_SLOW" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="SPEED" pad="1"/>
<contactref element="R_FAST" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="CONTROLLER" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R3" pad="1"/>
<contactref element="LED_GREEN" pad="A"/>
</signal>
<signal name="N$7">
<contactref element="R4" pad="2"/>
<contactref element="LED_ORANGE" pad="C"/>
</signal>
<signal name="VCC">
<contactref element="LED_ORANGE" pad="A"/>
<contactref element="CONTROLLER" pad="4"/>
<contactref element="USBCONN" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="EXT" pad="1"/>
<contactref element="JP2" pad="1"/>
<contactref element="BATTERY" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="CONTROLLER" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
