<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.2.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="44.26" x2="0" y2="4" width="0" layer="20"/>
<wire x1="0" y1="4" x2="4" y2="0" width="0" layer="20" curve="90"/>
<wire x1="4" y1="0" x2="30.29" y2="0" width="0" layer="20"/>
<wire x1="30.29" y1="0" x2="34.29" y2="4" width="0" layer="20" curve="90"/>
<wire x1="34.29" y1="4" x2="34.29" y2="44.26" width="0" layer="20"/>
<wire x1="34.29" y1="44.26" x2="30.29" y2="48.26" width="0" layer="20" curve="90"/>
<wire x1="30.29" y1="48.26" x2="4" y2="48.26" width="0" layer="20"/>
<wire x1="4" y1="48.26" x2="0" y2="44.26" width="0" layer="20" curve="90"/>
<hole x="3.81" y="3.81" drill="3.5"/>
<hole x="30.48" y="3.81" drill="3.5"/>
<hole x="3.81" y="44.45" drill="3.5"/>
<hole x="30.48" y="44.45" drill="3.5"/>
<text>Arduino Pro Micro</text>
<text>USB</text>
<text>ParkingPal
R0.1
17 Jan 2019</text>
<text>+</text>
<text>~</text>
<text>-</text>
<text>+</text>
<text>~</text>
<text>-</text>
</plain>
<libraries>
<library name="ParkingPal">
<packages>
<package name="SPARKFUN_PRO_MICRO">
<description>&lt;h3&gt;SparkFun Pro Mico Footprint (with USB connector)&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 24&lt;/li&gt;
&lt;li&gt;Pin pitch: 0.1"&lt;/li&gt;
&lt;li&gt;Area:0.7x1.3"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;SparkFun Pro Micro&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="USB-A-H">
</package>
<package name="1X03">
</package>
<package name="BUZZER-12MM-KIT">
<description>&lt;h3&gt;12mm Buzzer - PTH (KIT VARIANT)&lt;/h3&gt;
&lt;p&gt;This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Warning:&lt;/b&gt; This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://cdn.sparkfun.com/datasheets/Components/General/cem-1203-42-.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;
&lt;h4&gt;Devices Using&lt;/h4&gt;
&lt;ul&gt;&lt;li&gt;BUZZER&lt;/li&gt;&lt;/ul&gt;</description>
</package>
<package name="SOT23-3">
<description>SOT23-3</description>
</package>
<package name="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
<package name="TACTILE-SWITCH-SMD">
</package>
<package name="PAD.03X.05">
<description>&lt;h3&gt;Electrically Conductive Pad 0.05" Circle&lt;/h3&gt;
Used as a test point connection for pogo pins or other debugging tools. 
&lt;p&gt;Specifications:
&lt;li&gt;Area: 0.05" x 0.05"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;TEST_POINT&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="B1" library="ParkingPal" package="SPARKFUN_PRO_MICRO" value="SPARKFUN_PRO_MICRO"/>
<element name="J1" library="ParkingPal" package="USB-A-H" value="USB_A">
<attribute name="NAME"/>
</element>
<element name="JP1" library="ParkingPal" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LS1" library="ParkingPal" package="BUZZER-12MM-KIT" value="BUZZER-PTH_KIT">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="COMP-08253"/>
<attribute name="SF_SKU" value="COM-07950"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="ParkingPal" package="SOT23-3" value="MOSFET-NCH-2N7002">
<attribute name="NAME"/>
</element>
<element name="R1" library="ParkingPal" package="0603" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" "/>
</element>
<element name="S1" library="ParkingPal" package="TACTILE-SWITCH-SMD" value="SWITCH-MOMENTARY-2SMD-REDUNDANT">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="SWCH-08247"/>
<attribute name="VALUE"/>
</element>
<element name="TP1" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP10" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP11" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP2" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP3" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP4" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP5" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP6" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP7" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP8" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="TP9" library="ParkingPal" package="PAD.03X.05" value="TEST-POINT3X5"/>
<element name="JP2" library="ParkingPal" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="B1" pad="23"/>
<contactref element="J1" pad="SHLD1"/>
<contactref element="J1" pad="SHLD2"/>
<contactref element="J1" pad="GND"/>
<contactref element="Q1" pad="2"/>
<contactref element="JP1" pad="3"/>
<contactref element="S1" pad="1"/>
<contactref element="S1" pad="2"/>
<contactref element="B1" pad="3"/>
<contactref element="B1" pad="4"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="RAW">
<contactref element="B1" pad="24"/>
</signal>
<signal name="5V">
<contactref element="J1" pad="VBUS"/>
<contactref element="LS1" pad="+"/>
<contactref element="JP1" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="B1" pad="21"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="TRIG">
<contactref element="J1" pad="D-"/>
<contactref element="B1" pad="7"/>
</signal>
<signal name="ECHO">
<contactref element="J1" pad="D+"/>
<contactref element="B1" pad="6"/>
</signal>
<signal name="N$4">
<contactref element="LS1" pad="-"/>
<contactref element="Q1" pad="3"/>
</signal>
<signal name="BUZZ">
<contactref element="Q1" pad="1"/>
<contactref element="B1" pad="8"/>
</signal>
<signal name="LED">
<contactref element="JP1" pad="2"/>
<contactref element="B1" pad="9"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="!BTN">
<contactref element="S1" pad="3"/>
<contactref element="S1" pad="4"/>
<contactref element="R1" pad="1"/>
<contactref element="B1" pad="5"/>
</signal>
<signal name="N$6">
<contactref element="TP1" pad="P$1"/>
<contactref element="B1" pad="20"/>
</signal>
<signal name="N$7">
<contactref element="TP2" pad="P$1"/>
<contactref element="B1" pad="19"/>
</signal>
<signal name="N$8">
<contactref element="TP3" pad="P$1"/>
<contactref element="B1" pad="18"/>
</signal>
<signal name="N$9">
<contactref element="TP4" pad="P$1"/>
<contactref element="B1" pad="17"/>
</signal>
<signal name="N$1">
<contactref element="B1" pad="16"/>
<contactref element="TP5" pad="P$1"/>
</signal>
<signal name="N$2">
<contactref element="TP6" pad="P$1"/>
<contactref element="B1" pad="15"/>
</signal>
<signal name="N$3">
<contactref element="B1" pad="14"/>
<contactref element="TP7" pad="P$1"/>
</signal>
<signal name="N$5">
<contactref element="TP8" pad="P$1"/>
<contactref element="B1" pad="13"/>
</signal>
<signal name="N$10">
<contactref element="B1" pad="10"/>
<contactref element="TP9" pad="P$1"/>
</signal>
<signal name="N$11">
<contactref element="TP10" pad="P$1"/>
<contactref element="B1" pad="11"/>
</signal>
<signal name="N$12">
<contactref element="B1" pad="12"/>
<contactref element="TP11" pad="P$1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
