<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.1.0">
<drawing>
<board>
<plain>
<wire x1="11.43" y1="29.21" x2="56.82" y2="29.21" width="0" layer="20"/>
<wire x1="56.82" y1="29.21" x2="56.82" y2="44.44" width="0" layer="20"/>
<wire x1="56.82" y1="44.44" x2="11.43" y2="44.44" width="0" layer="20"/>
<wire x1="11.43" y1="44.44" x2="11.43" y2="29.21" width="0" layer="20"/>
<text>GND</text>
<text>3V</text>
<text>GND</text>
<text>VCC</text>
<text>RX</text>
<text>TX</text>
<text>GND</text>
<text>VCC</text>
<text>NC</text>
<text>RST</text>
</plain>
<libraries>
<library name="SparkFun-Retired">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find all manner of retired footprints for resistors, capacitors, board names, ICs, etc., that are no longer used in our catalog.&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="1X02">
</package>
</packages>
</library>
<library name="Connector">
<packages>
<package name="4P-SMD-2.0">
</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="TACTILE-PTH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="esp8266modules">
<packages>
<package name="ESP01">
<description>ESP8266 Module 01</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="G0_FWUD" library="SparkFun-Retired" package="1X02" value=""/>
<element name="J1" library="Connector" package="4P-SMD-2.0" value="SMD Grove"/>
<element name="J2" library="Connector" package="4P-SMD-2.0" value="SMD Grove"/>
<element name="RST" library="SparkFun-Electromechanical" package="TACTILE-PTH" value=""/>
<element name="ESPHEADER" library="esp8266modules" package="ESP01" value="ESP01"/>
<element name="POWER" library="SparkFun-Retired" package="1X02" value=""/>
</elements>
<signals>
<signal name="VCC">
<contactref element="J1" pad="3"/>
<contactref element="J2" pad="3"/>
<contactref element="ESPHEADER" pad="CH_PD"/>
<contactref element="ESPHEADER" pad="VCC"/>
<contactref element="POWER" pad="2"/>
</signal>
<signal name="GND">
<contactref element="J1" pad="SS1"/>
<contactref element="J1" pad="SS2"/>
<contactref element="J1" pad="4"/>
<contactref element="J2" pad="SS1"/>
<contactref element="J2" pad="SS2"/>
<contactref element="J2" pad="4"/>
<contactref element="ESPHEADER" pad="GND"/>
<contactref element="G0_FWUD" pad="2"/>
<contactref element="RST" pad="3"/>
<contactref element="RST" pad="4"/>
<contactref element="POWER" pad="1"/>
</signal>
<signal name="RST">
<contactref element="J2" pad="1"/>
<contactref element="ESPHEADER" pad="RST"/>
<contactref element="RST" pad="1"/>
<contactref element="RST" pad="2"/>
</signal>
<signal name="NC">
<contactref element="J2" pad="2"/>
</signal>
<signal name="TX">
<contactref element="J1" pad="1"/>
<contactref element="ESPHEADER" pad="TX"/>
</signal>
<signal name="GPIO0">
<contactref element="ESPHEADER" pad="GPIO0"/>
<contactref element="G0_FWUD" pad="1"/>
</signal>
<signal name="GPIO2">
<contactref element="ESPHEADER" pad="GPIO2"/>
</signal>
<signal name="RX">
<contactref element="ESPHEADER" pad="RX"/>
<contactref element="J1" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
