<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="35.56" y1="0" x2="35.56" y2="28.702" width="0" layer="20"/>
<wire x1="35.56" y1="28.702" x2="0" y2="28.702" width="0" layer="20"/>
<wire x1="0" y1="28.702" x2="0" y2="0" width="0" layer="20"/>
<wire x1="0" y1="0" x2="35.56" y2="0" width="0" layer="20"/>
<text>ESP-07</text>
<text>RX  TX</text>
<text>CuriousTech.net</text>
<text>GND  ADC 14  12  13  3v3 GND 3v3</text>
<text>Btn-TF</text>
<text>Btn-DB</text>
<text>TF-DB</text>
<text>3V3</text>
<text>IO2</text>
<text>IO4</text>
</plain>
<libraries>
<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="1X02">
</package>
<package name="1X08">
</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-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-CAP">
</package>
<package name="PANASONIC_E">
<description>&lt;b&gt;Panasonic Aluminium Electrolytic Capacitor VS-Serie Package E&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="CuriousTech">
<description>CuriousTech custom misc parts</description>
<packages>
<package name="BTN_4MM">
<description>4x2mm button</description>
</package>
<package name="SMD-PAD3">
<description>SMD-PAD 0.15 x 0.0176</description>
</package>
<package name="SOT-23-6">
</package>
</packages>
</library>
<library name="ESP-07_12">
<packages>
<package name="ESP-07/12">
</package>
</packages>
</library>
<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="SJ_2S-NO">
<description>Small solder jumper with no paste layer so it will open after reflow.</description>
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, 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="SOD-123">
<description>100V/150mA 1N4148 - Super Cheap</description>
</package>
<package name="SOD-323">
</package>
</packages>
</library>
<library name="optocoupler">
<description>&lt;b&gt;Opto Couplers&lt;/b&gt;&lt;p&gt;
Siemens, Hewlett-Packard, Texas Instuments, Sharp, Motorola&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MINI-FLAT-4">
<description>&lt;b&gt;TOSHIBA PHOTOCOUPLER GaAs IRED &amp; PHOTO-TRANSISTOR&lt;/b&gt; 11-3A1&lt;/b&gt;&lt;p&gt;
Source: http://www.semicon.toshiba.co.jp/td/en/Opto/Photocoupler/en_20050928_TLP283_datasheet.pdf</description>
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<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="1206">
</package>
<package name="0805">
</package>
</packages>
</library>
<library name="con-phoenix-350">
<description>&lt;b&gt;Phoenix Connectors&lt;/b&gt; Grid 3.50 mm&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1751251">
<description>&lt;b&gt;MKDS 1/ 3-3,5&lt;/b&gt; Printklemme&lt;p&gt;
Nennstrom: 10 A&lt;br&gt;
Bemessungsspannung: 160 V&lt;br&gt;
Raster: 3,5 mm&lt;br&gt;
Polzahl: 3&lt;br&gt;
Montageart: Löten&lt;br&gt;
Anschlussart: Schraubanschluss&lt;br&gt;
Anschlussrichtung vom Leiter zur Platine: 0°&lt;br&gt;
Source: http://eshop.phoenixcontact.com .. 1751251.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R2" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="R3" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="U$1" library="ESP-07_12" package="ESP-07/12" value="ESP-07/12"/>
<element name="R1" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="." library="SparkFun-Connectors" package="1X02" value=""/>
<element name="C1" library="SparkFun-Capacitors" package="0805-CAP" value="10uF"/>
<element name="C3" library="SparkFun-Capacitors" package="0805-CAP" value="0.1uF"/>
<element name="R4" library="SparkFun-Resistors" package="0805" value="470"/>
<element name="FLASH" library="CuriousTech" package="BTN_4MM" value="BTN_4MM"/>
<element name="DS" library="SparkFun-Retired" package="SJ_2S-NO" value=""/>
<element name="D1" library="SparkFun-DiscreteSemi" package="SOD-123" value=""/>
<element name="D2" library="SparkFun-DiscreteSemi" package="SOD-123" value=""/>
<element name="D3" library="SparkFun-DiscreteSemi" package="SOD-123" value=""/>
<element name="D4" library="SparkFun-DiscreteSemi" package="SOD-123" value=""/>
<element name="R5" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="R6" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="C2" library="SparkFun-Capacitors" package="0805-CAP" value="1uF"/>
<element name="R7" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="R8" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="_" library="SparkFun-Connectors" package="1X08" value="">
<attribute name="PROD_ID" value="CONN-08438"/>
</element>
<element name="U$2" library="CuriousTech" package="SMD-PAD3" value="SMD-PAD-SM"/>
<element name="U$3" library="CuriousTech" package="SMD-PAD3" value="SMD-PAD-SM"/>
<element name="U$4" library="CuriousTech" package="SMD-PAD3" value="SMD-PAD-SM"/>
<element name="OK1" library="optocoupler" package="MINI-FLAT-4" value="TLP283">
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MF" value=""/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0805-CAP" value="0.1uF"/>
<element name="U$5" library="CuriousTech" package="SMD-PAD3" value="SMD-PAD-SM"/>
<element name="C8" library="SparkFun-Passives" package="1206" value="2.2uF"/>
<element name="D5" library="SparkFun-DiscreteSemi" package="SOD-323" value="BAT20J">
<attribute name="PROD_ID" value="DIO-11623"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0805-CAP" value="0.1uF"/>
<element name="VREG" library="CuriousTech" package="SOT-23-6" value="LMR16006YQ3DDCRQ1"/>
<element name="L1" library="SparkFun-Passives" package="0805" value=""/>
<element name="L2" library="SparkFun-Passives" package="0805" value=""/>
<element name="X2" library="con-phoenix-350" package="1751251" value="1751251">
<attribute name="MPN" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="PANASONIC_E" value=""/>
</elements>
<signals>
<signal name="IO15">
<contactref element="U$1" pad="GPIO15"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="R2" pad="1"/>
<contactref element="U$1" pad="CH_PD"/>
</signal>
<signal name="3V3">
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="U$1" pad="VCC"/>
<contactref element="C1" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="_" pad="6"/>
<contactref element="_" pad="8"/>
<contactref element="U$3" pad="P$1"/>
<contactref element="C7" pad="1"/>
<contactref element="VREG" pad="3"/>
<contactref element="L1" pad="2"/>
<contactref element="L2" pad="2"/>
</signal>
<signal name="N$25">
</signal>
<signal name="N$24">
</signal>
<signal name="N$27">
</signal>
<signal name="N$29">
</signal>
<signal name="GND">
<contactref element="U$1" pad="GND"/>
<contactref element="R1" pad="1"/>
<contactref element="C3" pad="2"/>
<contactref element="FLASH" pad="1"/>
<contactref element="D2" pad="A"/>
<contactref element="D4" pad="A"/>
<contactref element="C1" pad="2"/>
<contactref element="R8" pad="1"/>
<contactref element="_" pad="1"/>
<contactref element="_" pad="7"/>
<contactref element="U$4" pad="P$1"/>
<contactref element="OK1" pad="3"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="D5" pad="A"/>
<contactref element="VREG" pad="2"/>
<contactref element="C5" pad="-"/>
</signal>
<signal name="TXD">
<contactref element="U$1" pad="TXD"/>
<contactref element="." pad="1"/>
</signal>
<signal name="RXD">
<contactref element="U$1" pad="RXD"/>
<contactref element="." pad="2"/>
</signal>
<signal name="IO2">
<contactref element="U$1" pad="GPIO2"/>
<contactref element="U$5" pad="P$1"/>
</signal>
<signal name="IO12">
<contactref element="U$1" pad="GPIO12"/>
<contactref element="R6" pad="1"/>
<contactref element="_" pad="4"/>
</signal>
<signal name="IO14">
<contactref element="U$1" pad="GPIO14"/>
<contactref element="_" pad="3"/>
</signal>
<signal name="IO13">
<contactref element="U$1" pad="GPIO13"/>
<contactref element="R5" pad="1"/>
<contactref element="_" pad="5"/>
</signal>
<signal name="IO16">
<contactref element="U$1" pad="GPIO16"/>
<contactref element="DS" pad="1"/>
</signal>
<signal name="IO0">
<contactref element="U$1" pad="GPIO0"/>
<contactref element="FLASH" pad="2"/>
</signal>
<signal name="ICSPCLK">
<contactref element="R3" pad="1"/>
<contactref element="U$1" pad="REST"/>
<contactref element="DS" pad="2"/>
</signal>
<signal name="+24V">
<contactref element="C3" pad="1"/>
<contactref element="D1" pad="C"/>
<contactref element="D3" pad="C"/>
<contactref element="C8" pad="1"/>
<contactref element="VREG" pad="5"/>
<contactref element="C5" pad="+"/>
</signal>
<signal name="N$3">
<contactref element="D2" pad="C"/>
<contactref element="D3" pad="A"/>
<contactref element="X2" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="R4" pad="2"/>
<contactref element="X2" pad="3"/>
</signal>
<signal name="J1">
<contactref element="D1" pad="A"/>
<contactref element="D4" pad="C"/>
<contactref element="C2" pad="2"/>
<contactref element="OK1" pad="2"/>
<contactref element="X2" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="R4" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="OK1" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R7" pad="1"/>
<contactref element="_" pad="2"/>
</signal>
<signal name="ADC">
<contactref element="R7" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="U$1" pad="ADC"/>
</signal>
<signal name="IO5">
<contactref element="U$1" pad="GPIO5"/>
<contactref element="OK1" pad="4"/>
</signal>
<signal name="N$6">
<contactref element="U$1" pad="GPIO4"/>
<contactref element="U$2" pad="P$1"/>
</signal>
<signal name="N$7">
<contactref element="D5" pad="C"/>
<contactref element="C6" pad="1"/>
<contactref element="VREG" pad="6"/>
<contactref element="L1" pad="1"/>
<contactref element="L2" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="C6" pad="2"/>
<contactref element="VREG" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
