<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.3">
<drawing>
<board>
<plain>
<wire x1="-75.565" y1="27.61" x2="-75.565" y2="2.54" width="0" layer="20"/>
<wire x1="-75.565" y1="2.54" x2="-73.025" y2="0" width="0" layer="20" curve="90"/>
<wire x1="-73.025" y1="0" x2="53.32" y2="0" width="0" layer="20"/>
<wire x1="53.32" y1="0" x2="55.86" y2="2.54" width="0" layer="20" curve="90"/>
<wire x1="55.86" y1="2.54" x2="55.86" y2="27.61" width="0" layer="20"/>
<wire x1="55.86" y1="27.61" x2="53.32" y2="30.15" width="0" layer="20" curve="90"/>
<wire x1="53.32" y1="30.15" x2="-73.025" y2="30.15" width="0" layer="20"/>
<wire x1="-73.025" y1="30.15" x2="-75.565" y2="27.61" width="0" layer="20" curve="90"/>
</plain>
<libraries>
<library name="esp8266modules">
<packages>
<package name="ESP12E-SMD">
<description>ESP8266 Module 12E</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="WS2812B">
</package>
<package name="CHIPLED_1206">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_LY N971.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; CC v3.0 Share-Alike 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="0603-CAP">
</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; CC v3.0 Share-Alike 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_SWITCH_SMD">
</package>
<package name="RELAY-JZC">
</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; CC v3.0 Share-Alike 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="1210">
</package>
</packages>
</library>
<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; CC v3.0 Share-Alike 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="SCREWTERMINAL-3.5MM-2">
</package>
<package name="1X02">
</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; CC v3.0 Share-Alike 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="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-PowerIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find drivers, regulators, and amplifiers.&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; CC v3.0 Share-Alike 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="SOT223">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
<package name="V-REG_DPACK">
<description>&lt;b&gt;DPAK&lt;/b&gt;&lt;p&gt;
PLASTIC PACKAGE CASE 369C-01&lt;br&gt;
Source: http://www.onsemi.co.jp .. LM317M-D.PDF</description>
</package>
</packages>
</library>
<library name="rectifier">
<description>&lt;b&gt;Rectifiers&lt;/b&gt;&lt;p&gt;
General Instrument, Semikron, Diotec, Fagor&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DFS">
<description>&lt;b&gt;Surface Mount Glass Passivated Bridge Rectifiers&lt;/hb&gt;&lt;p&gt;
Source: Comchip Bridge Rectifiers DF005S-G thru DF10S-G.pdf</description>
</package>
</packages>
</library>
<library name="sonik">
<packages>
<package name="MOTORIZEDPOT">
</package>
<package name="SOT23-3">
</package>
<package name="SOIC8">
</package>
</packages>
</library>
<library name="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3,3">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.3 mm with drill center</description>
</package>
</packages>
</library>
<library name="SparkFun-Sensors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find sensors- accelerometers, gyros, compasses, magnetometers, light sensors, imagers, temp sensors, 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; CC v3.0 Share-Alike 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="SOT563">
</package>
</packages>
</library>
<library name="cp2104">
<packages>
<package name="QFN24_4X4">
</package>
</packages>
</library>
<library name="daspilker">
<description>&lt;b&gt;Daniel Spilker's Eagle Library&lt;/b&gt;
&lt;p&gt; The latest version of this library can be downloaded at
&lt;a href="https://github.com/daspilker/daspilker-eagle-library"&gt;https://github.com/daspilker/daspilker-eagle-library&lt;/a&gt;.
&lt;p&gt;
&lt;a href="http://daniel-spilker.com/"&gt;http://daniel-spilker.com/&lt;/a&gt;</description>
<packages>
<package name="FCI-10103594-0001LF">
<description>FCI 10103594-0001LF RA SMD USB Micro Type B Receptable</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U2" library="esp8266modules" package="ESP12E-SMD" value=""/>
<element name="R6" library="adafruit" package="R0603" value="10k"/>
<element name="R7" library="adafruit" package="R0603" value="10k"/>
<element name="R8" library="adafruit" package="R0603" value="1k"/>
<element name="R9" library="adafruit" package="R0603" value="1k"/>
<element name="C4" library="SparkFun-Passives" package="0603-CAP" value=""/>
<element name="S3" library="SparkFun-Electromechanical" package="TACTILE_SWITCH_SMD" value="">
<attribute name="PROD_ID" value="SWCH-08247"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="1210" value="10uF 1210">
<attribute name="PROD_ID" value="CAP-09824"/>
<attribute name="VALUE" value="10uF"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L2" library="adafruit" package="WS2812B" value="WS2812B"/>
<element name="U$4" library="SparkFun-Electromechanical" package="RELAY-JZC" value="RELAYPTH4"/>
<element name="U$5" library="SparkFun-Electromechanical" package="RELAY-JZC" value="RELAYPTH4"/>
<element name="R3" library="adafruit" package="R0603" value="470"/>
<element name="U$7" library="SparkFun-Electromechanical" package="RELAY-JZC" value="RELAYPTH4"/>
<element name="R5" library="adafruit" package="R0603" value="1.5k"/>
<element name="R11" library="adafruit" package="R0603" value="1.5k"/>
<element name="R12" library="adafruit" package="R0603" value="1.5k"/>
<element name="R13" library="adafruit" package="R0603" value="820">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="adafruit" package="CHIPLED_1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="B1" library="rectifier" package="DFS" value="DF10S">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="1210" value="10uF 1210">
<attribute name="PROD_ID" value="CAP-09824"/>
<attribute name="VALUE" value="10uF"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="adafruit" package="CHIPLED_1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="adafruit" package="R0603" value="1.5K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="adafruit" package="R0603" value="10k"/>
<element name="R18" library="adafruit" package="R0603" value="10k"/>
<element name="R19" library="adafruit" package="R0603" value="10k"/>
<element name="R_C" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2" value="M023.5MM"/>
<element name="RC_W1" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2" value="M023.5MM"/>
<element name="G_OB" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2" value="M023.5MM"/>
<element name="Y1_Y2" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2" value="M023.5MM"/>
<element name="Q4" library="SparkFun-DiscreteSemi" package="SOT23" value="MOSFET-NCHANNELBSS138">
<attribute name="PROD_ID" value="TRANS-00830"/>
</element>
<element name="Q5" library="SparkFun-DiscreteSemi" package="SOT23" value="MOSFET-NCHANNELBSS138">
<attribute name="PROD_ID" value="TRANS-00830"/>
</element>
<element name="Q6" library="SparkFun-DiscreteSemi" package="SOT23" value="MOSFET-NCHANNELBSS138">
<attribute name="PROD_ID" value="TRANS-00830"/>
</element>
<element name="C3" library="SparkFun-Passives" package="0603-CAP" value=""/>
<element name="U$6" library="sonik" package="MOTORIZEDPOT" value="MOTORPOT"/>
<element name="LED3" library="adafruit" package="CHIPLED_1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit" package="R0603" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="sonik" package="SOT23-3" value="LM336"/>
<element name="LED4" library="adafruit" package="CHIPLED_1206" value=""/>
<element name="LED5" library="adafruit" package="CHIPLED_1206" value=""/>
<element name="LED6" library="adafruit" package="CHIPLED_1206" value=""/>
<element name="R2" library="adafruit" package="R0603" value="1K"/>
<element name="IC3" library="SparkFun-PowerIC" package="SOT223" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="1210" value="10uF 1210">
<attribute name="PROD_ID" value="CAP-09824"/>
<attribute name="VALUE" value="10uF"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="H1" library="holes" package="3,3" value="MOUNT-HOLE3.3"/>
<element name="H2" library="holes" package="3,3" value="MOUNT-HOLE3.3"/>
<element name="U1" library="SparkFun-Sensors" package="SOT563" value="TMP102"/>
<element name="U$8" library="cp2104" package="QFN24_4X4" value="CP2104-GM"/>
<element name="JP1" library="daspilker" package="FCI-10103594-0001LF" value="USB-RECEPTABLE"/>
<element name="C1" library="SparkFun-Capacitors" package="1210" value="10uF 1210">
<attribute name="PROD_ID" value="CAP-09824"/>
<attribute name="VALUE" value="10uF"/>
</element>
<element name="R4" library="adafruit" package="R0603" value="1k"/>
<element name="R16" library="adafruit" package="R0603" value="10k"/>
<element name="R17" library="adafruit" package="R0603" value="10k"/>
<element name="Q1" library="SparkFun-DiscreteSemi" package="SOT23" value="MMBT2222A">
<attribute name="PROD_ID" value="TRANS-08049"/>
<attribute name="VALUE" value="MMBT2222A"/>
</element>
<element name="Q2" library="SparkFun-DiscreteSemi" package="SOT23" value="MMBT2222A">
<attribute name="PROD_ID" value="TRANS-08049"/>
<attribute name="VALUE" value="MMBT2222A"/>
</element>
<element name="C7" library="SparkFun-Passives" package="0603-CAP" value=""/>
<element name="U3" library="SparkFun-PowerIC" package="V-REG_DPACK" value="V_REG_317DPACK">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R20" library="adafruit" package="R0603" value="3.3K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="adafruit" package="R0603" value="470">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="sonik" package="SOIC8" value="ZXBM5210SOIC"/>
<element name="JP2" library="SparkFun-Connectors" package="1X02" value="MOTOR"/>
<element name="R22" library="adafruit" package="R0603" value="open"/>
<element name="R23" library="adafruit" package="R0603" value="short"/>
<element name="C8" library="SparkFun-Passives" package="0603-CAP" value=""/>
<element name="C9" library="SparkFun-Passives" package="0603-CAP" value=""/>
<element name="R15" library="adafruit" package="R0603" value="DNC"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C4" pad="2"/>
<contactref element="U2" pad="GND"/>
<contactref element="S3" pad="2"/>
<contactref element="S3" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="L2" pad="3-GND"/>
<contactref element="R13" pad="1"/>
<contactref element="B1" pad="-"/>
<contactref element="C2" pad="2"/>
<contactref element="R14" pad="1"/>
<contactref element="R19" pad="1"/>
<contactref element="R18" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="Q4" pad="2"/>
<contactref element="Q5" pad="2"/>
<contactref element="Q6" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="U$6" pad="3'"/>
<contactref element="R1" pad="2"/>
<contactref element="IC2" pad="2"/>
<contactref element="LED4" pad="C"/>
<contactref element="LED5" pad="C"/>
<contactref element="IC3" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="LED6" pad="C"/>
<contactref element="JP1" pad="5"/>
<contactref element="U$8" pad="2"/>
<contactref element="U$8" pad="25"/>
<contactref element="C1" pad="2"/>
<contactref element="U1" pad="2"/>
<contactref element="C7" pad="1"/>
<contactref element="R20" pad="1"/>
<contactref element="U$1" pad="8"/>
<contactref element="R22" pad="1"/>
<contactref element="U1" pad="4"/>
<contactref element="C9" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="U$4" pad="5"/>
<contactref element="U$5" pad="5"/>
<contactref element="U$7" pad="5"/>
<contactref element="C5" pad="1"/>
<contactref element="LED1" pad="A"/>
<contactref element="IC3" pad="3"/>
<contactref element="U3" pad="4"/>
<contactref element="R21" pad="1"/>
<contactref element="U$1" pad="2"/>
<contactref element="C9" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U2" pad="GPIO2"/>
<contactref element="R9" pad="1"/>
<contactref element="U1" pad="1"/>
</signal>
<signal name="3.3V">
<contactref element="L2" pad="1-VDD"/>
<contactref element="R8" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="R6" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="U2" pad="VCC"/>
<contactref element="C4" pad="1"/>
<contactref element="C3" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="IC3" pad="2"/>
<contactref element="LED3" pad="A"/>
<contactref element="C6" pad="1"/>
<contactref element="U$8" pad="5"/>
<contactref element="U$8" pad="6"/>
<contactref element="U$8" pad="7"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="5"/>
<contactref element="C7" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="IC3" pad="4"/>
<contactref element="U$1" pad="3"/>
<contactref element="R23" pad="2"/>
<contactref element="C8" pad="2"/>
</signal>
<signal name="TX_PIN">
<contactref element="U2" pad="TXD0"/>
<contactref element="U$8" pad="20"/>
</signal>
<signal name="RX_PIN">
<contactref element="U2" pad="RXD0"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="L2" pad="4-DIN"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="R7" pad="2"/>
<contactref element="U2" pad="CH_PD"/>
</signal>
<signal name="N$18">
<contactref element="U$5" pad="4"/>
<contactref element="R5" pad="2"/>
<contactref element="Y1_Y2" pad="1"/>
</signal>
<signal name="N$28">
<contactref element="R13" pad="2"/>
<contactref element="LED1" pad="C"/>
</signal>
<signal name="N$30">
<contactref element="B1" pad="+"/>
<contactref element="C2" pad="1"/>
<contactref element="LED2" pad="A"/>
<contactref element="U3" pad="3"/>
</signal>
<signal name="N$32">
<contactref element="LED2" pad="C"/>
<contactref element="R14" pad="2"/>
</signal>
<signal name="C">
<contactref element="B1" pad="AC2"/>
<contactref element="R_C" pad="2"/>
</signal>
<signal name="RELAY3">
<contactref element="R19" pad="2"/>
<contactref element="Q6" pad="1"/>
<contactref element="U2" pad="GPIO15"/>
</signal>
<signal name="RELAY2">
<contactref element="U2" pad="GPIO12"/>
<contactref element="R18" pad="2"/>
<contactref element="Q5" pad="1"/>
</signal>
<signal name="RELAY1">
<contactref element="U2" pad="GPIO14"/>
<contactref element="R10" pad="2"/>
<contactref element="Q4" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="G_OB" pad="1"/>
<contactref element="U$7" pad="4"/>
<contactref element="R12" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="U$5" pad="1"/>
<contactref element="Q4" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="U$4" pad="1"/>
<contactref element="Q5" pad="3"/>
</signal>
<signal name="N$6">
<contactref element="U$7" pad="1"/>
<contactref element="Q6" pad="3"/>
</signal>
<signal name="N$8">
<contactref element="U2" pad="ADC"/>
<contactref element="U$6" pad="2'"/>
</signal>
<signal name="N$10">
<contactref element="R1" pad="1"/>
<contactref element="LED3" pad="C"/>
</signal>
<signal name="N$17">
<contactref element="IC2" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="U$6" pad="1'"/>
<contactref element="R15" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="LED4" pad="A"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="U$4" pad="4"/>
<contactref element="R11" pad="2"/>
<contactref element="RC_W1" pad="1"/>
</signal>
<signal name="R">
<contactref element="B1" pad="AC1"/>
<contactref element="R_C" pad="1"/>
<contactref element="U$4" pad="3"/>
<contactref element="U$7" pad="3"/>
<contactref element="U$5" pad="3"/>
</signal>
<signal name="N$22">
<contactref element="R11" pad="1"/>
<contactref element="LED5" pad="A"/>
</signal>
<signal name="N$23">
<contactref element="R12" pad="1"/>
<contactref element="LED6" pad="A"/>
</signal>
<signal name="N$12">
<contactref element="U$8" pad="8"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="JP1" pad="2"/>
<contactref element="U$8" pad="4"/>
</signal>
<signal name="N$15">
<contactref element="JP1" pad="3"/>
<contactref element="U$8" pad="3"/>
</signal>
<signal name="DTR">
<contactref element="U$8" pad="23"/>
<contactref element="R16" pad="2"/>
<contactref element="Q2" pad="2"/>
</signal>
<signal name="N$24">
<contactref element="U$8" pad="21"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="RTS">
<contactref element="U$8" pad="19"/>
<contactref element="R17" pad="2"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="R16" pad="1"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="R17" pad="1"/>
<contactref element="Q2" pad="1"/>
</signal>
<signal name="RESET">
<contactref element="Q1" pad="3"/>
<contactref element="U2" pad="RESET"/>
<contactref element="R6" pad="2"/>
<contactref element="S3" pad="3"/>
<contactref element="S3" pad="4"/>
<contactref element="U2" pad="GPIO16"/>
</signal>
<signal name="PIN0">
<contactref element="Q2" pad="3"/>
<contactref element="U2" pad="GPIO0"/>
<contactref element="R8" pad="1"/>
<contactref element="U1" pad="6"/>
</signal>
<signal name="N$25">
<contactref element="U3" pad="1"/>
<contactref element="R20" pad="2"/>
<contactref element="R21" pad="2"/>
<contactref element="R21" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="U$1" pad="7"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$27">
<contactref element="U$1" pad="1"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="N$29">
<contactref element="R22" pad="2"/>
<contactref element="R23" pad="1"/>
<contactref element="U$1" pad="6"/>
</signal>
<signal name="FWD">
<contactref element="U2" pad="GPIO4"/>
<contactref element="U$1" pad="4"/>
</signal>
<signal name="REV">
<contactref element="U2" pad="GPIO5"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="RGB_LED">
<contactref element="U2" pad="GPIO13"/>
<contactref element="R3" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
