<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="139.7" y2="0" width="0" layer="20"/>
<wire x1="139.7" y1="0" x2="139.7" y2="44.45" width="0" layer="20"/>
<wire x1="139.7" y1="44.45" x2="0" y2="44.45" width="0" layer="20"/>
<wire x1="0" y1="44.45" x2="0" y2="0" width="0" layer="20"/>
<text>Geppetto
Electronics
ESP32 Clock
v1.2</text>
<text>5VDC
5W</text>
<text>BOOT</text>
</plain>
<libraries>
<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="0805">
</package>
</packages>
</library>
<library name="maxim">
<description>&lt;b&gt;Maxim Components&lt;/b&gt;&lt;p&gt;

&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="QSOP16-EP">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</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="0805">
</package>
<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="special">
<description>&lt;b&gt;Special Devices&lt;/b&gt;&lt;p&gt;
7-segment displays, switches, heatsinks, crystals, transformers, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="7SEG-13">
<description>7-segment &lt;B&gt;DISPLAY&lt;/B&gt;&lt;p&gt;
13 mm</description>
</package>
<package name="7SEG-7">
<description>7-segment &lt;B&gt;DISPLAY&lt;/B&gt;&lt;p&gt;
10 mm</description>
</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; 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>
</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="STANDOFF-ELECTRICAL">
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete LEDs for illumination or indication, but no displays.&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="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
<package name="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</description>
</package>
</packages>
</library>
<library name="AP2331">
<packages>
<package name="SOT23-6">
</package>
</packages>
</library>
<library name="ESP32-C3-MINI-1-N4">
<packages>
<package name="XCVR_ESP32-C3-MINI-1-N4">
</package>
</packages>
</library>
<library name="TE_relay">
<packages>
<package name="FSMJ">
</package>
</packages>
</library>
<library name="USBC">
<packages>
<package name="USB4110-GF-A">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C6" library="SparkFun-Capacitors" package="0805" value="22pF">
<attribute name="NAME"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0805" value="0.1µF">
<attribute name="NAME"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0805" value="10µF">
<attribute name="NAME"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0805" value="22µF">
<attribute name="NAME"/>
</element>
<element name="IC2" library="maxim" package="QSOP16-EP" value="MAX6951CEE">
<attribute name="NAME"/>
</element>
<element name="LED1" library="special" package="7SEG-13" value="10 Hour">
<attribute name="NAME"/>
</element>
<element name="LED2" library="special" package="7SEG-13" value="1 Hour">
<attribute name="NAME"/>
</element>
<element name="LED3" library="special" package="7SEG-13" value="10 Min">
<attribute name="NAME"/>
</element>
<element name="LED4" library="special" package="7SEG-13" value="1 Min">
<attribute name="NAME"/>
</element>
<element name="LED5" library="special" package="7SEG-13" value="10 Sec">
<attribute name="NAME"/>
</element>
<element name="LED6" library="special" package="7SEG-13" value="1 Sec">
<attribute name="NAME"/>
</element>
<element name="LED9" library="SparkFun-LED" package="LED5MM" value="PM">
<attribute name="NAME"/>
</element>
<element name="LED8" library="SparkFun-LED" package="LED5MM" value="AM">
<attribute name="NAME"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0805" value="56kΩ">
<attribute name="NAME"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0805" value="10kΩ">
<attribute name="NAME"/>
</element>
<element name="S1" library="SparkFun-Electromechanical" package="STANDOFF-ELECTRICAL" value="STANDOFF_ELECTRICAL"/>
<element name="S2" library="SparkFun-Electromechanical" package="STANDOFF-ELECTRICAL" value="STANDOFF_ELECTRICAL"/>
<element name="S3" library="SparkFun-Electromechanical" package="STANDOFF-ELECTRICAL" value="STANDOFF_ELECTRICAL"/>
<element name="S4" library="SparkFun-Electromechanical" package="STANDOFF-ELECTRICAL" value="STANDOFF_ELECTRICAL"/>
<element name="C5" library="SparkFun-Capacitors" package="0805" value="22µF">
<attribute name="NAME"/>
</element>
<element name="LED7" library="special" package="7SEG-7" value="10th Sec">
<attribute name="NAME"/>
</element>
<element name="L2" library="SparkFun-Passives" package="0805" value="3.3µH">
<attribute name="NAME"/>
</element>
<element name="LED10" library="SparkFun-LED" package="LED3MM" value="MSB">
<attribute name="NAME"/>
</element>
<element name="LED11" library="SparkFun-LED" package="LED3MM" value="MSA">
<attribute name="NAME"/>
</element>
<element name="LED12" library="SparkFun-LED" package="LED3MM" value="HMB">
<attribute name="NAME"/>
</element>
<element name="LED13" library="SparkFun-LED" package="LED3MM" value="HMA">
<attribute name="NAME"/>
</element>
<element name="L1" library="SparkFun-Passives" package="0805" value="400Ω">
<attribute name="NAME"/>
</element>
<element name="IC1" library="AP2331" package="SOT23-6" value="AP62200WU">
<attribute name="NAME"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0805" value="31.6kΩ">
<attribute name="NAME"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="0805" value="10kΩ">
<attribute name="NAME"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0805" value="0.1µF">
<attribute name="NAME"/>
</element>
<element name="U1" library="ESP32-C3-MINI-1-N4" package="XCVR_ESP32-C3-MINI-1-N4" value="ESP32-C3-MINI-1-N4">
<attribute name="AVAILABILITY" value="In Stock"/>
<attribute name="CHECK_PRICES" value="https://www.snapeda.com/parts/ESP32-C3-MINI-1-N4/Espressif+Systems/view-part/?ref=eda"/>
<attribute name="DESCRIPTION" value="                                                      Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount                                              "/>
<attribute name="MF" value="Espressif Systems"/>
<attribute name="MP" value="ESP32-C3-MINI-1-N4"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="SMD-53 Espressif Systems"/>
<attribute name="PRICE" value="None"/>
<attribute name="SNAPEDA_LINK" value="https://www.snapeda.com/parts/ESP32-C3-MINI-1-N4/Espressif+Systems/view-part/?ref=snap"/>
</element>
<element name="C8" library="SparkFun-Capacitors" package="0805" value="0.1µF">
<attribute name="NAME"/>
</element>
<element name="C9" library="SparkFun-Capacitors" package="0805" value="10µF">
<attribute name="NAME"/>
</element>
<element name="C10" library="SparkFun-Capacitors" package="0805" value="0.1µF">
<attribute name="NAME"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0805" value="10kΩ">
<attribute name="NAME"/>
</element>
<element name="SW1" library="TE_relay" package="FSMJ" value="SPST_TACT-FSMJ">
<attribute name="NAME"/>
</element>
<element name="SJ1" library="SparkFun-Passives" package="SJ_2S-NO" value="SOLDERJUMPER-OLDNO">
<attribute name="NAME"/>
</element>
<element name="R6" library="SparkFun-Resistors" package="0805" value="10kΩ">
<attribute name="NAME"/>
</element>
<element name="R7" library="SparkFun-Resistors" package="0805" value="10kΩ">
<attribute name="NAME"/>
</element>
<element name="J1" library="USBC" package="USB4110-GF-A" value="USB4110-GF-A">
<attribute name="NAME"/>
</element>
<element name="R8" library="SparkFun-Resistors" package="0805" value="5.1kΩ">
<attribute name="NAME"/>
</element>
<element name="R9" library="SparkFun-Resistors" package="0805" value="5.1kΩ">
<attribute name="NAME"/>
</element>
<element name="R10" library="SparkFun-Resistors" package="0805" value="1MΩ">
<attribute name="NAME"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="0805" value="5600pF">
<attribute name="NAME"/>
</element>
<element name="D1" library="AP2331" package="SOT23-6" value="NUP2201MR6">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC2" pad="8"/>
<contactref element="IC2" pad="PAD"/>
<contactref element="R3" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="S1" pad="P1"/>
<contactref element="S4" pad="P1"/>
<contactref element="S2" pad="P1"/>
<contactref element="S3" pad="P1"/>
<contactref element="C5" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="47"/>
<contactref element="U1" pad="1"/>
<contactref element="U1" pad="11"/>
<contactref element="U1" pad="40"/>
<contactref element="U1" pad="49_3"/>
<contactref element="U1" pad="39"/>
<contactref element="U1" pad="50"/>
<contactref element="U1" pad="38"/>
<contactref element="U1" pad="49_1"/>
<contactref element="U1" pad="49_2"/>
<contactref element="U1" pad="49_5"/>
<contactref element="U1" pad="37"/>
<contactref element="U1" pad="52"/>
<contactref element="U1" pad="45"/>
<contactref element="U1" pad="41"/>
<contactref element="U1" pad="44"/>
<contactref element="U1" pad="43"/>
<contactref element="U1" pad="49_6"/>
<contactref element="U1" pad="42"/>
<contactref element="U1" pad="53"/>
<contactref element="U1" pad="49_9"/>
<contactref element="U1" pad="36"/>
<contactref element="U1" pad="49_7"/>
<contactref element="U1" pad="51"/>
<contactref element="U1" pad="49_4"/>
<contactref element="U1" pad="49_8"/>
<contactref element="U1" pad="46"/>
<contactref element="U1" pad="48"/>
<contactref element="U1" pad="14"/>
<contactref element="C10" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="SW1" pad="P$1"/>
<contactref element="SW1" pad="P$2"/>
<contactref element="SJ1" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="J1" pad="A1B12"/>
<contactref element="J1" pad="B1A12"/>
<contactref element="R8" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="D1" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="IC2" pad="16"/>
<contactref element="R2" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="L2" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="U1" pad="3"/>
<contactref element="R1" pad="2"/>
<contactref element="C8" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="DIN">
<contactref element="IC2" pad="1"/>
<contactref element="U1" pad="6"/>
</signal>
<signal name="CLK">
<contactref element="IC2" pad="2"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="!CS">
<contactref element="IC2" pad="15"/>
<contactref element="R2" pad="1"/>
<contactref element="U1" pad="16"/>
</signal>
<signal name="N$2">
<contactref element="IC2" pad="7"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="IC2" pad="9"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="D0">
<contactref element="IC2" pad="6"/>
<contactref element="LED1" pad="3"/>
<contactref element="LED1" pad="8"/>
<contactref element="LED2" pad="5"/>
<contactref element="LED3" pad="5"/>
<contactref element="LED4" pad="5"/>
<contactref element="LED5" pad="5"/>
<contactref element="LED6" pad="5"/>
<contactref element="LED7" pad="7"/>
</signal>
<signal name="D1">
<contactref element="IC2" pad="5"/>
<contactref element="LED1" pad="5"/>
<contactref element="LED2" pad="3"/>
<contactref element="LED2" pad="8"/>
<contactref element="LED3" pad="10"/>
<contactref element="LED4" pad="10"/>
<contactref element="LED5" pad="10"/>
<contactref element="LED6" pad="10"/>
<contactref element="LED7" pad="3"/>
</signal>
<signal name="D2">
<contactref element="IC2" pad="4"/>
<contactref element="LED1" pad="10"/>
<contactref element="LED2" pad="10"/>
<contactref element="LED3" pad="3"/>
<contactref element="LED3" pad="8"/>
<contactref element="LED4" pad="9"/>
<contactref element="LED5" pad="9"/>
<contactref element="LED6" pad="9"/>
<contactref element="LED7" pad="2"/>
<contactref element="LED13" pad="A"/>
</signal>
<signal name="D3">
<contactref element="IC2" pad="3"/>
<contactref element="LED1" pad="9"/>
<contactref element="LED2" pad="9"/>
<contactref element="LED3" pad="9"/>
<contactref element="LED4" pad="3"/>
<contactref element="LED4" pad="8"/>
<contactref element="LED5" pad="1"/>
<contactref element="LED6" pad="1"/>
<contactref element="LED7" pad="4"/>
<contactref element="LED12" pad="A"/>
</signal>
<signal name="D4">
<contactref element="IC2" pad="14"/>
<contactref element="LED1" pad="1"/>
<contactref element="LED2" pad="1"/>
<contactref element="LED3" pad="1"/>
<contactref element="LED4" pad="1"/>
<contactref element="LED6" pad="2"/>
<contactref element="LED5" pad="3"/>
<contactref element="LED5" pad="8"/>
<contactref element="LED7" pad="5"/>
<contactref element="LED9" pad="A"/>
</signal>
<signal name="D5">
<contactref element="IC2" pad="13"/>
<contactref element="LED6" pad="3"/>
<contactref element="LED6" pad="8"/>
<contactref element="LED1" pad="2"/>
<contactref element="LED2" pad="2"/>
<contactref element="LED3" pad="2"/>
<contactref element="LED4" pad="2"/>
<contactref element="LED5" pad="2"/>
<contactref element="LED7" pad="8"/>
<contactref element="LED10" pad="A"/>
</signal>
<signal name="D6">
<contactref element="IC2" pad="12"/>
<contactref element="LED5" pad="4"/>
<contactref element="LED4" pad="4"/>
<contactref element="LED3" pad="4"/>
<contactref element="LED2" pad="4"/>
<contactref element="LED1" pad="4"/>
<contactref element="LED6" pad="4"/>
<contactref element="LED7" pad="1"/>
<contactref element="LED7" pad="6"/>
<contactref element="LED11" pad="A"/>
</signal>
<signal name="D7">
<contactref element="IC2" pad="11"/>
<contactref element="LED1" pad="6"/>
<contactref element="LED2" pad="6"/>
<contactref element="LED3" pad="6"/>
<contactref element="LED4" pad="6"/>
<contactref element="LED5" pad="6"/>
<contactref element="LED6" pad="6"/>
<contactref element="LED8" pad="K"/>
<contactref element="LED7" pad="9"/>
<contactref element="LED10" pad="K"/>
<contactref element="LED11" pad="K"/>
<contactref element="LED12" pad="K"/>
<contactref element="LED13" pad="K"/>
<contactref element="LED9" pad="K"/>
</signal>
<signal name="D8">
<contactref element="IC2" pad="10"/>
<contactref element="LED1" pad="7"/>
<contactref element="LED2" pad="7"/>
<contactref element="LED3" pad="7"/>
<contactref element="LED4" pad="7"/>
<contactref element="LED5" pad="7"/>
<contactref element="LED6" pad="7"/>
<contactref element="LED7" pad="10"/>
<contactref element="LED8" pad="A"/>
</signal>
<signal name="N$4">
<contactref element="L2" pad="1"/>
<contactref element="IC1" pad="2"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="VBUS">
<contactref element="L1" pad="1"/>
<contactref element="J1" pad="B4A9"/>
<contactref element="J1" pad="A4B9"/>
<contactref element="D1" pad="5"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="4"/>
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="C7" pad="2"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="N$7">
<contactref element="C10" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="BTN">
<contactref element="U1" pad="18"/>
<contactref element="SW1" pad="P$3"/>
<contactref element="SW1" pad="P$4"/>
</signal>
<signal name="!BOOT">
<contactref element="U1" pad="23"/>
<contactref element="SJ1" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="5"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="U1" pad="22"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="USBD-">
<contactref element="U1" pad="26"/>
<contactref element="J1" pad="A7"/>
<contactref element="J1" pad="B7"/>
<contactref element="D1" pad="6"/>
</signal>
<signal name="USBD+">
<contactref element="U1" pad="27"/>
<contactref element="J1" pad="A6"/>
<contactref element="J1" pad="B6"/>
<contactref element="D1" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="J1" pad="B5"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="J1" pad="A5"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="J1" pad="TAB2"/>
<contactref element="J1" pad="TAB1"/>
<contactref element="J1" pad="TAB3"/>
<contactref element="J1" pad="TAB4"/>
<contactref element="R10" pad="2"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="C2" pad="2"/>
<contactref element="L1" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="IC1" pad="5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
