<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="33.325" y2="0" width="0" layer="20"/>
<wire x1="33.325" y1="0" x2="33.325" y2="55.87" width="0" layer="20"/>
<wire x1="33.325" y1="55.87" x2="0" y2="55.87" width="0" layer="20"/>
<wire x1="0" y1="55.87" x2="0" y2="0" width="0" layer="20"/>
<text>+</text>
<text>+</text>
<text>-</text>
<text>-</text>
<text>+</text>
<text>--</text>
<hole x="1.27" y="54.61" drill="1"/>
<hole x="31.75" y="54.61" drill="1"/>
<hole x="31.75" y="1.27" drill="1"/>
<hole x="1.27" y="1.27" drill="1"/>
</plain>
<libraries>
<library name="hm-11">
<packages>
<package name="HM-11">
</package>
</packages>
</library>
<library name="SparkFun-IC-Special-Function">
<description>&lt;h3&gt;SparkFun Special Function ICs&lt;/h3&gt;
This library contains ICs that do not really fit into the other, more generic categories.  Basically, anything that serves some function but has a bunch of brains or special bias circuitry that prevents it from being used as a general part qualifies for this category.
&lt;p&gt;Contents:
&lt;ul&gt;&lt;li&gt;555 timers&lt;/li&gt;
&lt;li&gt;LED drivers&lt;/li&gt;
&lt;li&gt;H-Bridge drivers&lt;/li&gt;
&lt;li&gt;Motor drivers&lt;/li&gt;
&lt;li&gt;Waveform generators&lt;/li&gt;
&lt;li&gt;Crypto&lt;/li&gt;
&lt;/ul&gt;&lt;/p&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="SO18L">
</package>
</packages>
</library>
<library name="eagle-ltspice">
<description>Default symbols for import LTspice schematics&lt;p&gt;
2012-10-29 alf@cadsoft.de&lt;br&gt;</description>
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;</description>
</package>
</packages>
</library>
<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="CHIPLED_0805">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_R971.pdf</description>
</package>
</packages>
</library>
<library name="con-lstb">
<description>&lt;b&gt;Pin Headers&lt;/b&gt;&lt;p&gt;
Naming:&lt;p&gt;
MA = male&lt;p&gt;
# contacts - # rows&lt;p&gt;
W = angled&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MA08-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="srg1">
<description>Components Scott made</description>
<packages>
<package name="ARDUINO_PRO_MINI">
<description>Arduino Pro-Mini &lt;br&gt;
Made by Sparkfun &lt;br&gt;</description>
</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="SJ">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="diy-modules4">
<description>&lt;b&gt;DIY Modules for Arduino, Raspberry Pi, CubieBoard etc.&lt;/b&gt;
&lt;br&gt;&lt;br&gt;
The library contains a list of symbols and footprints for popular, cheap and easy-to-use electronic modules.&lt;br&gt;
The modules are intend to work with microprocessor-based platforms such as &lt;a href="http://arduino.cc"&gt;Arduino&lt;/a&gt;, &lt;a href="http://raspberrypi.org/"&gt;Raspberry Pi&lt;/a&gt;, &lt;a href="http://cubieboard.org/"&gt;CubieBoard&lt;/a&gt;, &lt;a href="http://beagleboard.org/"&gt;BeagleBone&lt;/a&gt; and many others. There are many manufacturers of the modules in the world. Almost all of them can be bought on &lt;a href="ebay.com"&gt;ebay.com&lt;/a&gt;.&lt;br&gt;
&lt;br&gt;
By using this library, you can design a PCB for devices created with usage of modules. Even if you do not need to create PCB design, you can also use the library to quickly document your work by drawing schematics of devices built by you.&lt;br&gt;
&lt;br&gt;
The latest version, examples, photos and much more can be found at: &lt;b&gt;&lt;a href="http://diymodules.org/eagle"&gt;diymodules.org/eagle&lt;/a&gt;&lt;/b&gt;&lt;br&gt;&lt;br&gt;
Comments, suggestions and bug reports please send to: &lt;b&gt;&lt;a href="mailto:eagle@diymodules.org"&gt;eagle@diymodules.org&lt;/b&gt;&lt;/a&gt;&lt;br&gt;&lt;br&gt;
&lt;i&gt;Version: 1.8.0 (2017-Jul-02)&lt;/i&gt;&lt;br&gt;
&lt;i&gt;Created by: Miroslaw Brudnowski&lt;/i&gt;&lt;br&gt;&lt;br&gt;
&lt;i&gt;Released under the Creative Commons Attribution 4.0 International License: &lt;a href="http://creativecommons.org/licenses/by/4.0"&gt;http://creativecommons.org/licenses/by/4.0&lt;/a&gt;&lt;/i&gt;
&lt;br&gt;&lt;br&gt;
&lt;center&gt;
&lt;a href="http://diymodules.org/eagle"&gt;&lt;img src="http://www.diymodules.org/img/diymodules-lbr-image.php?v=1.8.0" alt="DIYmodules.org"&gt;&lt;/a&gt;
&lt;/center&gt;</description>
<packages>
<package name="BATTERY-CHARGER-LI-PROT">
<description>&lt;b&gt;Protected Lithium Battery 5V Charger&lt;/b&gt; with micro-USB connector</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="1X12">
<description>&lt;h3&gt;Plated Through Hole -12 Pin&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:12&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_12&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Discrete Semiconductors&lt;/h3&gt;
This library contains diodes, optoisolators, TRIACs, MOSFETs, transistors, 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="SMA-DIODE">
<description>&lt;B&gt;Diode&lt;/B&gt;
&lt;p&gt;Basic SMA packaged diode. Good for reverse polarization protection. Common part #: MBRA140&lt;/p&gt;
&lt;p&gt;SMA is the smallest package in the DO-214 standard (DO-214AC)&lt;/p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="hm-11" package="HM-11" value="HM-11"/>
<element name="ULN1" library="SparkFun-IC-Special-Function" package="SO18L" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="eagle-ltspice" package="R0805" value="">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="led" package="CHIPLED_0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="srg1" package="ARDUINO_PRO_MINI" value="ARDUINO_PRO_MINI"/>
<element name="R2" library="eagle-ltspice" package="R0805" value="">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="eagle-ltspice" package="R0805" value="">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="VALUE"/>
</element>
<element name="SV1" library="con-lstb" package="MA08-2" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="diy-modules4" package="BATTERY-CHARGER-LI-PROT" value="BATTERY-CHARGER-LI-PROT"/>
<element name="SJ1" library="jumper" package="SJ" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SJ2" library="jumper" package="SJ" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="1X12" value=""/>
<element name="D1" library="SparkFun-DiscreteSemi" package="SMA-DIODE" value="3A/40V/500mV">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="DIO-09886"/>
</element>
</elements>
<signals>
<signal name="I1">
<contactref element="ULN1" pad="1"/>
<contactref element="U$2" pad="D2"/>
</signal>
<signal name="I2">
<contactref element="ULN1" pad="2"/>
<contactref element="U$2" pad="D3"/>
</signal>
<signal name="I3">
<contactref element="ULN1" pad="3"/>
<contactref element="U$2" pad="D4"/>
</signal>
<signal name="I4">
<contactref element="ULN1" pad="4"/>
<contactref element="U$2" pad="D5"/>
</signal>
<signal name="I5">
<contactref element="ULN1" pad="5"/>
<contactref element="U$2" pad="D6"/>
</signal>
<signal name="I6">
<contactref element="ULN1" pad="6"/>
<contactref element="U$2" pad="D7"/>
</signal>
<signal name="I7">
<contactref element="ULN1" pad="7"/>
<contactref element="U$2" pad="D8"/>
</signal>
<signal name="I8">
<contactref element="ULN1" pad="8"/>
<contactref element="U$2" pad="D9"/>
</signal>
<signal name="N$30">
<contactref element="R1" pad="1"/>
<contactref element="U$1" pad="PIO1"/>
</signal>
<signal name="N$31">
<contactref element="R1" pad="2"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="RAW">
<contactref element="U$2" pad="RAW"/>
</signal>
<signal name="GND$3">
<contactref element="U$2" pad="GND$3"/>
</signal>
<signal name="GND$2">
<contactref element="U$2" pad="GND$2"/>
</signal>
<signal name="VCC$2">
<contactref element="U$2" pad="VCC$2"/>
</signal>
<signal name="GND">
<contactref element="LED1" pad="C"/>
<contactref element="U$1" pad="GND"/>
<contactref element="ULN1" pad="9"/>
<contactref element="U$2" pad="GND$4"/>
<contactref element="U$3" pad="OUT-"/>
<contactref element="U$3" pad="IN-"/>
<contactref element="J1" pad="1"/>
<contactref element="J1" pad="2"/>
<contactref element="U$2" pad="GDN$1"/>
</signal>
<signal name="VCC">
<contactref element="U$1" pad="VCC"/>
<contactref element="U$2" pad="VCC$1"/>
<contactref element="U$3" pad="OUT+"/>
<contactref element="J1" pad="3"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="RST">
<contactref element="U$2" pad="RST$2"/>
</signal>
<signal name="N$1">
<contactref element="R2" pad="2"/>
<contactref element="U$2" pad="TX0$1"/>
</signal>
<signal name="N$2">
<contactref element="R3" pad="2"/>
<contactref element="U$2" pad="RX1$1"/>
</signal>
<signal name="BLE_TX">
<contactref element="U$1" pad="UART_TX"/>
<contactref element="SJ2" pad="1"/>
</signal>
<signal name="BLE_RX">
<contactref element="U$1" pad="UART_RX"/>
<contactref element="SJ1" pad="1"/>
</signal>
<signal name="O1">
<contactref element="ULN1" pad="18"/>
<contactref element="SV1" pad="16"/>
</signal>
<signal name="O2">
<contactref element="SV1" pad="14"/>
<contactref element="ULN1" pad="17"/>
</signal>
<signal name="O3">
<contactref element="ULN1" pad="16"/>
<contactref element="SV1" pad="12"/>
</signal>
<signal name="O4">
<contactref element="ULN1" pad="15"/>
<contactref element="SV1" pad="10"/>
</signal>
<signal name="O5">
<contactref element="ULN1" pad="14"/>
<contactref element="SV1" pad="8"/>
</signal>
<signal name="O6">
<contactref element="SV1" pad="6"/>
<contactref element="ULN1" pad="13"/>
</signal>
<signal name="O7">
<contactref element="SV1" pad="4"/>
<contactref element="ULN1" pad="12"/>
</signal>
<signal name="O8">
<contactref element="SV1" pad="2"/>
<contactref element="ULN1" pad="11"/>
</signal>
<signal name="BAT+">
<contactref element="U$3" pad="B+"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="VIN">
<contactref element="U$3" pad="IN+"/>
</signal>
<signal name="BAT-">
<contactref element="U$3" pad="B-"/>
</signal>
<signal name="N$3">
<contactref element="R2" pad="1"/>
<contactref element="SJ1" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="R3" pad="1"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="A3">
<contactref element="U$2" pad="A3"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="A2">
<contactref element="U$2" pad="A2"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="A1">
<contactref element="U$2" pad="A1"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="A0">
<contactref element="U$2" pad="A0"/>
<contactref element="J1" pad="8"/>
</signal>
<signal name="D13">
<contactref element="U$2" pad="D13"/>
<contactref element="J1" pad="9"/>
</signal>
<signal name="D12">
<contactref element="U$2" pad="D12"/>
<contactref element="J1" pad="10"/>
</signal>
<signal name="D11">
<contactref element="U$2" pad="D11"/>
<contactref element="J1" pad="11"/>
</signal>
<signal name="D10">
<contactref element="U$2" pad="D10"/>
<contactref element="J1" pad="12"/>
</signal>
<signal name="PWR">
<contactref element="SV1" pad="15"/>
<contactref element="SV1" pad="1"/>
<contactref element="D1" pad="C"/>
<contactref element="SV1" pad="3"/>
<contactref element="SV1" pad="5"/>
<contactref element="SV1" pad="7"/>
<contactref element="SV1" pad="9"/>
<contactref element="SV1" pad="11"/>
<contactref element="SV1" pad="13"/>
<contactref element="ULN1" pad="10"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
