<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.5.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="43" y2="0" width="0" layer="20"/>
<wire x1="43" y1="0" x2="43" y2="18.78" width="0" layer="20"/>
<wire x1="43" y1="18.78" x2="0" y2="18.78" width="0" layer="20"/>
<wire x1="0" y1="18.78" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<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="1X01">
<description>&lt;h3&gt;Plated Through Hole&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:1&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_01&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</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="C1812">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C0603">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="My Library">
<packages>
<package name="DO-214AC">
<description>&lt;b&gt;SURFACE MOUNT GENERAL RECTIFIER&lt;/b&gt; JEDEC DO-214AC molded platic body&lt;p&gt;
Method 2026&lt;br&gt;
Source: http://www.kingtronics.com/SMD_M7/M7_SMD_4007.pdf</description>
</package>
<package name="SMRH74-220MT">
</package>
<package name="FORTUNE-SEMICON-FS8205">
</package>
<package name="SOT-23-6">
<description>&lt;b&gt;SOT-23&lt;/b&gt; - DBV&lt;p&gt;
0.95 mm pitch</description>
</package>
<package name="ESOP-8">
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains 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 &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="LED-0603">
<description>&lt;B&gt;LED 0603 SMT&lt;/B&gt;&lt;p&gt;
0603, surface mount.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.075inch &lt;/li&gt;
&lt;li&gt;Area: 0.06" x 0.03"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED - BLUE&lt;/li&gt;</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="EG1213">
</package>
</packages>
</library>
<library name="OPL_Connector">
<description>&lt;b&gt;Seeed Open Parts Library (OPL) for the Seeed Fusion PCB Assembly Service&lt;/b&gt;
&lt;br&gt;&lt;br&gt;
This library is designed for use with parts that are stocked by Seeed and can be used directly with Seeed's turnkey PCB assembly service. By using only parts in the OPLs, the PCBA production time can be drastically reduced.

&lt;br&gt;&lt;br&gt;
We continuously work to make sure these libaries are accurate and up to date. Make sure you update to the latest version via the Library Manager. We will not take responsibility for the use of out-of-date libraries.

&lt;br&gt;&lt;br&gt;
If you discover any discreprancies or would like to contribute, please &lt;b&gt;&lt;a href="mailto:fusion@seeed.cc?Subject=Regarding the Seeed OPL..." target="_top"&gt;get in touch&lt;/a&gt;&lt;/b&gt; or fork the &lt;b&gt;&lt;a href="https://github.com/Seeed-Studio/OPL_Eagle_Library" title="Seeed OPL Eagle GitHub Repository"&gt;GitHub&lt;/a&gt;&lt;/b&gt; repository. 
&lt;br&gt;&lt;br&gt;

&lt;b&gt;&lt;a href="https://www.seeedstudio.com/opl.html" title="https://www.seeedstudio.com/opl.html"&gt;Seeed Fusion PCBA OPL&lt;/a&gt;
&lt;br&gt;
&lt;a href="https://www.seeedstudio.com/prototype-pcb-assembly.html" title="Seeed Fusion PCB Assembly Service"&gt;Seeed Fusion PCB Assembly Service&lt;/a&gt;
&lt;br&gt;
&lt;a href="https://www.seeedstudio.com/fusion_pcb.html"&gt;Order PCB/PCBA Now&lt;/a&gt;
&lt;br&gt;
&lt;br&gt;
&lt;a href="https://www.seeedstudio.com"&gt;www.seeedstudio.com&lt;/a&gt;</description>
<packages>
<package name="MICRO-USB5+6P-SMD-0.65-AB">
<description>&lt;b&gt;Seeed SKU 320010005 - SMD Micro USB-B
&lt;br&gt;&lt;br&gt;
MPN: ZX62D-B-5P8
&lt;br&gt;
&lt;br&gt;
Important Notes:
&lt;/b&gt;&lt;br&gt;
This part requires milling slots. Please make sure layer 46 Milling is included in the profile or outline layer when exporting Gerber files.
&lt;br&gt;
&lt;br&gt;
Alternatively, you can use the built-in Seeed Fusion CAM file. Find it under &lt;i&gt;Third-Party&lt;/i&gt; CAM files.&lt;br&gt;&lt;br&gt;
This part has an overhanging portion. The edge of the PCB should be aligned with the line marked &lt;i&gt;PCB Edge&lt;/i&gt; to be mounted correctly. &lt;br&gt;&lt;br&gt;
&lt;b&gt;&lt;a href="https://www.seeedstudio.com/opl.html" title="https://www.seeedstudio.com/opl.html"&gt;Seeed Fusion PCBA OPL&lt;/a&gt;&lt;br&gt;
&lt;a href="https://www.seeedstudio.com/fusion_pcb.html"&gt;Order PCB/PCBA Now&lt;/a&gt;&lt;br&gt;&lt;br&gt;
&lt;a href="https://www.seeedstudio.com"&gt;www.seeedstudio.com&lt;/a&gt;
&lt;br&gt;&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="5V" library="SparkFun-Connectors" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BAT+" library="SparkFun-Connectors" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BAT-" library="SparkFun-Connectors" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="eagle-ltspice" package="C1812" value="22uF">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="C"/>
</element>
<element name="C2" library="eagle-ltspice" package="C1812" value="22uF">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="C"/>
</element>
<element name="C3" library="eagle-ltspice" package="C0603" value="10u">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="C"/>
</element>
<element name="C4" library="eagle-ltspice" package="C0603" value="0.1u">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="C"/>
</element>
<element name="D1" library="My Library" package="DO-214AC" value="SS32-SCHOTTKY-DIODE">
<attribute name="NAME"/>
</element>
<element name="D2" library="SparkFun-LED" package="LED-0603" value="RED">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="DIO-00819"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="SparkFun-LED" package="LED-0603" value="GREEN">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="DIO-00821"/>
<attribute name="VALUE"/>
</element>
<element name="GND" library="SparkFun-Connectors" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L2" library="My Library" package="SMRH74-220MT" value="SMRH74-220MT">
<attribute name="NAME"/>
</element>
<element name="Q1" library="My Library" package="FORTUNE-SEMICON-FS8205" value="FORTUNE-SEMICON-FS8205">
<attribute name="NAME"/>
</element>
<element name="R1" library="eagle-ltspice" package="R0603" value="1K">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
<element name="R2" library="eagle-ltspice" package="R0603" value="7.5K">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
<element name="R3" library="eagle-ltspice" package="R0603" value="1K">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
<element name="R4" library="eagle-ltspice" package="R0603" value="1K">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
<element name="R5" library="eagle-ltspice" package="R0603" value="2K">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
<element name="R6" library="eagle-ltspice" package="R0603" value="100">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
<element name="R7" library="eagle-ltspice" package="R0603" value="">
<attribute name="NAME"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="adafruit" package="EG1213" value="EG1213">
<attribute name="NAME"/>
</element>
<element name="U1" library="My Library" package="SOT-23-6" value="FS312F-G">
<attribute name="NAME"/>
</element>
<element name="U2" library="My Library" package="ESOP-8" value="TP4056">
<attribute name="NAME"/>
</element>
<element name="U4" library="My Library" package="SOT-23-6" value="MT3608">
<attribute name="NAME"/>
</element>
<element name="USB1" library="OPL_Connector" package="MICRO-USB5+6P-SMD-0.65-AB" value="ZX62-B-5PA">
<attribute name="MPN" value="ZX62-B-5PA"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="VBUS">
<contactref element="USB1" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="U2" pad="4"/>
<contactref element="U2" pad="8"/>
<contactref element="D2" pad="A"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="GND">
<contactref element="C3" pad="2"/>
<contactref element="USB1" pad="5"/>
<contactref element="R5" pad="1"/>
<contactref element="U2" pad="1"/>
<contactref element="U2" pad="3"/>
<contactref element="R7" pad="1"/>
<contactref element="Q1" pad="1"/>
<contactref element="U4" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="GND" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="U2" pad="6"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U2" pad="7"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="U2" pad="2"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="U2" pad="5"/>
<contactref element="R6" pad="2"/>
<contactref element="BAT+" pad="1"/>
<contactref element="S1" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="R6" pad="1"/>
<contactref element="U1" pad="5"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="U1" pad="3"/>
<contactref element="Q1" pad="6"/>
</signal>
<signal name="N$10">
<contactref element="U1" pad="2"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="U1" pad="1"/>
<contactref element="Q1" pad="4"/>
</signal>
<signal name="N$12">
<contactref element="U1" pad="6"/>
<contactref element="Q1" pad="3"/>
<contactref element="C4" pad="1"/>
<contactref element="BAT-" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="S1" pad="1"/>
<contactref element="U4" pad="5"/>
<contactref element="U4" pad="4"/>
<contactref element="C1" pad="1"/>
<contactref element="L2" pad="P$1"/>
</signal>
<signal name="N$14">
<contactref element="L2" pad="P$2"/>
<contactref element="D1" pad="A"/>
<contactref element="U4" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="U4" pad="3"/>
<contactref element="R3" pad="2"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="D1" pad="C"/>
<contactref element="R2" pad="2"/>
<contactref element="5V" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="R4" pad="1"/>
<contactref element="D2" pad="C"/>
</signal>
<signal name="N$4">
<contactref element="R1" pad="1"/>
<contactref element="D3" pad="C"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
