<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.0">
<drawing>
<board>
<plain>
<text>W</text>
<text>G</text>
<text>Y</text>
<text>Rc</text>
<text>C</text>
<text>O</text>
<wire x1="42.164" y1="0" x2="0" y2="0" width="0.254" layer="20"/>
<wire x1="0" y1="0" x2="0" y2="6.096" width="0.254" layer="20"/>
<wire x1="0" y1="6.096" x2="4.826" y2="6.096" width="0.254" layer="20"/>
<wire x1="4.826" y1="6.096" x2="8.89" y2="2.032" width="0.254" layer="20"/>
<wire x1="8.89" y1="2.032" x2="10.922" y2="2.032" width="0.254" layer="20"/>
<wire x1="10.922" y1="2.032" x2="10.922" y2="3.556" width="0.254" layer="20"/>
<wire x1="10.922" y1="3.556" x2="7.112" y2="7.366" width="0.254" layer="20"/>
<wire x1="7.112" y1="7.366" x2="0" y2="7.366" width="0.254" layer="20"/>
<wire x1="0" y1="7.366" x2="0" y2="49.276" width="0.254" layer="20"/>
<wire x1="0" y1="49.276" x2="42.164" y2="49.276" width="0.254" layer="20"/>
<wire x1="42.164" y1="49.276" x2="42.164" y2="0" width="0.254" layer="20"/>
<text>Rh</text>
<text>ESP8266-HVAC</text>
<text>- Rx Tx 5v</text>
<text>H</text>
<text>3V3</text>
<text>ADC</text>
<text>ESP-07</text>
<text>GND</text>
<text>CuriousTech.net</text>
<text>- 3V3 5V</text>
<text>3V3</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; 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="1X04">
</package>
<package name="1X02">
</package>
<package name="1X03">
</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="0805">
</package>
<package name="1007">
<description>1007 (2518 metric) package</description>
</package>
</packages>
</library>
<library name="relay">
<description>&lt;b&gt;Relays&lt;/b&gt;&lt;p&gt;
&lt;ul&gt;
&lt;li&gt;Eichhoff
&lt;li&gt;Finder
&lt;li&gt;Fujitsu
&lt;li&gt;HAMLIN
&lt;li&gt;OMRON
&lt;li&gt;Matsushita
&lt;li&gt;NAiS
&lt;li&gt;Siemens
&lt;li&gt;Schrack
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOP04">
<description>&lt;b&gt;SOP 04 - 4.3x4.4mm RM 2.54mm&lt;/b&gt; AQY21, AQY22, AQY61 Series NAiS&lt;p&gt;Source: http://www.mew-europe.com/..  pti_en.pdf</description>
</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="PANASONIC_C">
<description>&lt;b&gt;Panasonic Aluminium Electrolytic Capacitor VS-Serie Package E&lt;/b&gt;</description>
</package>
<package name="0805">
</package>
<package name="0603-CAP">
</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="SOD-323">
</package>
</packages>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SJ">
<description>&lt;b&gt;Solder jumper&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="SHT21">
</package>
<package name="SOT-23-6">
</package>
<package name="MICRODIP4">
</package>
<package name="SMD-PAD1">
<description>SMD pad 0.04x0.02</description>
</package>
</packages>
</library>
<library name="Capacitor-Wima-SMD1812-100v">
<packages>
<package name="L4,8">
</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="ESP-07_12">
<packages>
<package name="ESP-07/12">
</package>
</packages>
</library>
<library name="Microchip_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 30/07/2012 11:22:31</description>
<packages>
<package name="SOT95P270X145-5N">
</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="1751303">
<description>&lt;b&gt;MKDS 1/ 8-3,5&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: 8&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 .. 1751303.pdf</description>
</package>
</packages>
</library>
<library name="Seeed-OPL-Connector">
<packages>
<package name="MICRO-USB5+6P-SMD-0.65-AB">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="AM2302" library="SparkFun-Connectors" package="1X04" value="AM2302">
<attribute name="PROD_ID" value="CONN-09696"/>
</element>
<element name="K1" library="relay" package="SOP04" value="AQY282EHA">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="K2" library="relay" package="SOP04" value="AQY282EHA">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="K3" library="relay" package="SOP04" value="AQY282EHA">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="R1" library="SparkFun-Passives" package="0805" value="470"/>
<element name="R2" library="SparkFun-Passives" package="0805" value="470"/>
<element name="R3" library="SparkFun-Passives" package="0805" value="470"/>
<element name="C1" library="SparkFun-Capacitors" package="PANASONIC_C" value="100uF"/>
<element name="RC-RH" library="jumper" package="SJ" value=""/>
<element name="F1" library="Capacitor-Wima-SMD1812-100v" package="L4,8" value="1.5"/>
<element name="K5" library="relay" package="SOP04" value="AQY282EHA">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="R5" library="SparkFun-Passives" package="0805" value="470"/>
<element name="R10" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="R11" 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="NEX" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="PROD_ID" value="CONN-09696"/>
</element>
<element name="TXRX" library="SparkFun-Connectors" package="1X02" value=""/>
<element name="R15" library="SparkFun-Resistors" package="0805" value="5K6"/>
<element name="R14" library="SparkFun-Resistors" package="0805" value="4K7"/>
<element name="FLASH" library="CuriousTech" package="BTN_4MM" value="BTN_4MM"/>
<element name="R6" library="SparkFun-Passives" package="0805" value="10K"/>
<element name="R7" library="SparkFun-Passives" package="0805" value="10K"/>
<element name="R8" library="SparkFun-Passives" package="0805" value="10K"/>
<element name="R9" library="SparkFun-Passives" package="0805" value="10K"/>
<element name="C4" library="SparkFun-Capacitors" package="0805" value="0.1uF"/>
<element name="C7" library="SparkFun-Capacitors" package="0805" value="1uF"/>
<element name="C3" library="SparkFun-Capacitors" package="0805" value="0.1uF"/>
<element name="3V3R" library="Microchip_By_element14_Batch_1" package="SOT95P270X145-5N" value="MCP1755T-3302E/OT">
<attribute name="MPN" value="MCP1801T-3302I/OT"/>
<attribute name="OC_FARNELL" value="1578370"/>
<attribute name="OC_NEWARK" value="54M4830"/>
<attribute name="PACKAGE" value="SOT-5"/>
<attribute name="SUPPLIER" value="Microchip"/>
</element>
<element name="R17" library="SparkFun-Resistors" package="0805" value="5K6"/>
<element name="K4" library="relay" package="SOP04" value="AQY282EHA">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="R12" library="SparkFun-Resistors" package="0805" value="4K7"/>
<element name="R13" library="SparkFun-Resistors" package="0805" value="4K7"/>
<element name="R16" library="SparkFun-Resistors" package="0805" value="1K"/>
<element name="C8" library="SparkFun-Capacitors" package="0805" value="10uF"/>
<element name="SHT21" library="CuriousTech" package="SHT21" value="SHT-21"/>
<element name="R19" library="SparkFun-Resistors" package="0805" value="10K"/>
<element name="R20" library="SparkFun-Passives" package="0805" value="470"/>
<element name="VREG" library="CuriousTech" package="SOT-23-6" value="LMR16006YQ"/>
<element name="L1" library="SparkFun-Passives" package="1007" value=""/>
<element name="D2" library="SparkFun-DiscreteSemi" package="SOD-323" value="BAT20JFILM">
<attribute name="PROD_ID" value="DIO-11623"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0805" value="0.1uF"/>
<element name="C10" library="SparkFun-Capacitors" package="0805" value="2.2u"/>
<element name="C9" library="SparkFun-Capacitors" package="0603-CAP" value=""/>
<element name="C11" library="SparkFun-Capacitors" package="0805" value="0.1uF"/>
<element name="BR" library="CuriousTech" package="MICRODIP4" value="MDIP4BRIDGE"/>
<element name="RESET" library="CuriousTech" package="BTN_4MM" value="BTN_4MM"/>
<element name="J4" library="SparkFun-Connectors" package="1X04" value="">
<attribute name="PROD_ID" value="CONN-09696"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="PANASONIC_C" value="100uF"/>
<element name="U$2" library="CuriousTech" package="SMD-PAD1" value="SMD-PAD182X64"/>
<element name="U$3" library="CuriousTech" package="SMD-PAD1" value="SMD-PAD182X64"/>
<element name="U$4" library="CuriousTech" package="SMD-PAD1" value="SMD-PAD182X64"/>
<element name="AM2320" library="SparkFun-Connectors" package="1X04" value="AM2320">
<attribute name="PROD_ID" value="CONN-09696"/>
</element>
<element name="PWR" library="SparkFun-Connectors" package="1X03" value=""/>
<element name="X2" library="con-phoenix-350" package="1751303" value="1751303">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="USB1" library="Seeed-OPL-Connector" package="MICRO-USB5+6P-SMD-0.65-AB" value="ZX62-B-5PA">
<attribute name="MPN" value="ZX62-B-5PA"/>
</element>
</elements>
<signals>
<signal name="N$20">
<contactref element="BR" pad="AC1"/>
<contactref element="X2" pad="8"/>
</signal>
<signal name="N$15">
<contactref element="K1" pad="3"/>
<contactref element="X2" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="K2" pad="3"/>
<contactref element="X2" pad="2"/>
</signal>
<signal name="N$19">
</signal>
<signal name="N$21">
</signal>
<signal name="N$12">
</signal>
<signal name="GND">
<contactref element="AM2302" pad="1"/>
<contactref element="C1" pad="-"/>
<contactref element="K3" pad="2"/>
<contactref element="K2" pad="2"/>
<contactref element="K1" pad="2"/>
<contactref element="K5" pad="2"/>
<contactref element="U$1" pad="GND"/>
<contactref element="NEX" pad="1"/>
<contactref element="R14" pad="1"/>
<contactref element="FLASH" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="3V3R" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="SHT21" pad="2"/>
<contactref element="VREG" pad="2"/>
<contactref element="D2" pad="A"/>
<contactref element="C2" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="BR" pad="-"/>
<contactref element="RESET" pad="2"/>
<contactref element="J4" pad="2"/>
<contactref element="C5" pad="-"/>
<contactref element="U$2" pad="&gt;PAD"/>
<contactref element="AM2320" pad="3"/>
<contactref element="PWR" pad="1"/>
<contactref element="USB1" pad="5"/>
<contactref element="USB1" pad="P6"/>
<contactref element="USB1" pad="P3"/>
<contactref element="USB1" pad="P4"/>
<contactref element="USB1" pad="P5"/>
<contactref element="USB1" pad="P2"/>
<contactref element="USB1" pad="P1"/>
</signal>
<signal name="N$24">
<contactref element="C1" pad="+"/>
<contactref element="VREG" pad="5"/>
<contactref element="C10" pad="1"/>
<contactref element="BR" pad="+"/>
<contactref element="C5" pad="+"/>
</signal>
<signal name="N$29">
<contactref element="K3" pad="3"/>
<contactref element="X2" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="L1" pad="1"/>
<contactref element="VREG" pad="6"/>
<contactref element="C4" pad="2"/>
<contactref element="D2" pad="C"/>
</signal>
<signal name="N$5">
</signal>
<signal name="N$6">
</signal>
<signal name="N$8">
</signal>
<signal name="N$4">
<contactref element="R1" pad="1"/>
<contactref element="K1" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="K2" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="K3" pad="1"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="FAN">
<contactref element="R1" pad="2"/>
<contactref element="U$1" pad="GPIO16"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="REV">
<contactref element="R3" pad="2"/>
<contactref element="U$1" pad="GPIO12"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="COOL">
<contactref element="R2" pad="2"/>
<contactref element="U$1" pad="GPIO14"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="ENC_A">
<contactref element="U$1" pad="GPIO5"/>
<contactref element="J4" pad="1"/>
</signal>
<signal name="ENC_B">
<contactref element="U$1" pad="GPIO4"/>
<contactref element="J4" pad="3"/>
</signal>
<signal name="HEAT">
<contactref element="R5" pad="2"/>
<contactref element="R9" pad="1"/>
<contactref element="U$1" pad="GPIO15"/>
</signal>
<signal name="N$25">
<contactref element="K5" pad="1"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="K5" pad="3"/>
<contactref element="X2" pad="5"/>
</signal>
<signal name="N$30">
<contactref element="R10" pad="1"/>
<contactref element="U$1" pad="CH_PD"/>
</signal>
<signal name="3V3">
<contactref element="R10" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="U$1" pad="VCC"/>
<contactref element="AM2302" pad="4"/>
<contactref element="C7" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="3V3R" pad="5"/>
<contactref element="R12" pad="2"/>
<contactref element="R13" pad="2"/>
<contactref element="SHT21" pad="5"/>
<contactref element="R19" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="J4" pad="4"/>
<contactref element="U$3" pad="&gt;PAD"/>
<contactref element="AM2320" pad="1"/>
<contactref element="K4" pad="1"/>
<contactref element="PWR" pad="2"/>
</signal>
<signal name="TXD">
<contactref element="R17" pad="1"/>
<contactref element="R19" pad="2"/>
<contactref element="U$1" pad="TXD"/>
<contactref element="TXRX" pad="2"/>
</signal>
<signal name="RXD">
<contactref element="U$1" pad="RXD"/>
<contactref element="R16" pad="1"/>
<contactref element="TXRX" pad="1"/>
</signal>
<signal name="ADC">
<contactref element="U$1" pad="ADC"/>
<contactref element="R14" pad="2"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="ANA">
<contactref element="R15" pad="2"/>
<contactref element="U$4" pad="&gt;PAD"/>
</signal>
<signal name="5V">
<contactref element="NEX" pad="4"/>
<contactref element="3V3R" pad="3"/>
<contactref element="3V3R" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="L1" pad="2"/>
<contactref element="VREG" pad="3"/>
<contactref element="C2" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="PWR" pad="3"/>
<contactref element="USB1" pad="1"/>
</signal>
<signal name="TXD2">
<contactref element="R17" pad="2"/>
<contactref element="NEX" pad="2"/>
</signal>
<signal name="REST">
<contactref element="R11" pad="1"/>
<contactref element="U$1" pad="REST"/>
<contactref element="RESET" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="K4" pad="4"/>
<contactref element="K1" pad="4"/>
<contactref element="K2" pad="4"/>
<contactref element="K3" pad="4"/>
<contactref element="F1" pad="P$2"/>
<contactref element="RC-RH" pad="2"/>
<contactref element="BR" pad="AC2"/>
</signal>
<signal name="N$11">
<contactref element="K4" pad="3"/>
<contactref element="X2" pad="4"/>
</signal>
<signal name="HUMID">
<contactref element="U$1" pad="GPIO0"/>
<contactref element="FLASH" pad="1"/>
<contactref element="R20" pad="2"/>
</signal>
<signal name="RXD2">
<contactref element="R16" pad="2"/>
<contactref element="NEX" pad="3"/>
</signal>
<signal name="NC">
<contactref element="SHT21" pad="3"/>
</signal>
<signal name="SCL">
<contactref element="R13" pad="1"/>
<contactref element="SHT21" pad="6"/>
<contactref element="AM2302" pad="3"/>
<contactref element="U$1" pad="GPIO13"/>
<contactref element="AM2320" pad="4"/>
</signal>
<signal name="SDA">
<contactref element="R12" pad="1"/>
<contactref element="SHT21" pad="1"/>
<contactref element="U$1" pad="GPIO2"/>
<contactref element="AM2320" pad="2"/>
<contactref element="AM2302" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="VREG" pad="1"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="K5" pad="4"/>
<contactref element="RC-RH" pad="1"/>
<contactref element="X2" pad="6"/>
</signal>
<signal name="N$23">
<contactref element="F1" pad="P$1"/>
<contactref element="X2" pad="7"/>
</signal>
<signal name="N$1">
<contactref element="K4" pad="2"/>
<contactref element="R20" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
