<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="36.5" y2="0" width="0" layer="20"/>
<wire x1="36.5" y1="0" x2="36.5" y2="19.04" width="0" layer="20"/>
<wire x1="36.5" y1="19.04" x2="0" y2="19.04" width="0" layer="20"/>
<wire x1="0" y1="19.04" x2="0" y2="0" width="0" layer="20"/>
<text>www.creatorbot.com</text>
<text>ESP8266 adapter for RAMPS</text>
</plain>
<libraries>
<library name="burr-brown">
<description>&lt;b&gt;Burr-Brown Components&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT223">
<description>&lt;b&gt;Smal Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-lstb">
<packages>
<package name="MA04-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="MA04-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun">
<packages>
<package name="1206">
</package>
<package name="1X02">
</package>
<package name="LED-1206">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="3.3" library="burr-brown" package="SOT223" value="REG1117">
<attribute name="OC_NEWARK" value="14P6981"/>
<attribute name="MPN" value="REG1117"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1097566"/>
</element>
<element name="BT_CON" library="con-lstb" package="MA04-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="C1" library="SparkFun" package="1206" value=""/>
<element name="C2" library="SparkFun" package="1206" value=""/>
<element name="ESP_CON" library="con-lstb" package="MA04-2" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="JP1" library="SparkFun" package="1X02" value=""/>
<element name="LED1" library="SparkFun" package="LED-1206" value=""/>
<element name="R0-CHPD" library="SparkFun" package="1206" value=""/>
<element name="R0-RST" library="SparkFun" package="1206" value=""/>
<element name="R1-1K" library="SparkFun" package="1206" value=""/>
<element name="R1-2.2K" library="SparkFun" package="1206" value=""/>
<element name="R3_LED" library="SparkFun" package="1206" value=""/>
<element name="RAMPS_CON" library="con-lstb" package="MA04-2" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="PWR_SW" library="SparkFun" package="1X02" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="3.3" pad="1"/>
<contactref element="LED1" pad="C"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="RAMPS_CON" pad="4"/>
<contactref element="ESP_CON" pad="7"/>
<contactref element="R1-2.2K" pad="1"/>
<contactref element="JP1" pad="2"/>
<contactref element="BT_CON" pad="3"/>
</signal>
<signal name="V3.3">
<contactref element="R0-CHPD" pad="2"/>
<contactref element="3.3" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="R3_LED" pad="1"/>
<contactref element="ESP_CON" pad="2"/>
<contactref element="BT_CON" pad="4"/>
<contactref element="R0-RST" pad="2"/>
</signal>
<signal name="CHPD">
<contactref element="ESP_CON" pad="6"/>
<contactref element="R0-RST" pad="1"/>
</signal>
<signal name="RST">
<contactref element="R0-CHPD" pad="1"/>
<contactref element="ESP_CON" pad="4"/>
</signal>
<signal name="ES_TX">
<contactref element="ESP_CON" pad="8"/>
<contactref element="RAMPS_CON" pad="8"/>
<contactref element="BT_CON" pad="2"/>
</signal>
<signal name="ES_RX">
<contactref element="ESP_CON" pad="1"/>
<contactref element="R1-2.2K" pad="2"/>
<contactref element="R1-1K" pad="1"/>
<contactref element="BT_CON" pad="1"/>
</signal>
<signal name="GPIO2">
<contactref element="ESP_CON" pad="5"/>
</signal>
<signal name="GPIO0">
<contactref element="ESP_CON" pad="3"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="VIN">
<contactref element="RAMPS_CON" pad="2"/>
<contactref element="PWR_SW" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="LED1" pad="A"/>
<contactref element="R3_LED" pad="2"/>
</signal>
<signal name="RX_OUT">
<contactref element="RAMPS_CON" pad="6"/>
<contactref element="R1-1K" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="3.3" pad="3"/>
<contactref element="C1" pad="1"/>
<contactref element="PWR_SW" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
