<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.4.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="44" y2="0" width="0" layer="20"/>
<wire x1="44" y1="0" x2="48" y2="4" width="0" layer="20" curve="90"/>
<wire x1="48" y1="4" x2="48" y2="11" width="0" layer="20"/>
<wire x1="48" y1="11" x2="44" y2="15" width="0" layer="20" curve="90"/>
<wire x1="44" y1="15" x2="10.37243125" y2="15" width="0" layer="20"/>
<wire x1="10.37243125" y1="15" x2="7.91666875" y2="14.157409375" width="0" layer="20" curve="37.87498"/>
<wire x1="7.91666875" y1="14.157409375" x2="1.5442375" y2="9.201075" width="0" layer="20"/>
<wire x1="1.5442375" y1="9.201075" x2="0" y2="6.043665625" width="0" layer="20" curve="52.12502"/>
<wire x1="0" y1="6.043665625" x2="0" y2="0" width="0" layer="20"/>
<hole x="22" y="12.25" drill="3"/>
<hole x="10" y="12.25" drill="3"/>
<text>Moto:Bit Speaker v1.0
32bits.io</text>
<hole x="38" y="7.5" drill="1.5"/>
<text>+</text>
<text>bee-boo-boop-beep</text>
<text>GND</text>
<text>3.3v</text>
<text>P0/IN-</text>
<hole x="40" y="7.5" drill="1.5"/>
<hole x="36" y="7.5" drill="1.5"/>
<hole x="37" y="9.5" drill="1.5"/>
<hole x="39" y="9.5" drill="1.5"/>
<hole x="37" y="5.5" drill="1.5"/>
<hole x="39" y="5.5" drill="1.5"/>
<hole x="35" y="9.5" drill="1.5"/>
<hole x="41" y="9.5" drill="1.5"/>
<hole x="42" y="7.5" drill="1.5"/>
<hole x="34" y="7.5" drill="1.5"/>
<hole x="35" y="5.5" drill="1.5"/>
<hole x="41" y="5.5" drill="1.5"/>
<hole x="36" y="3.5" drill="1.5"/>
<hole x="38" y="3.5" drill="1.5"/>
<hole x="40" y="3.5" drill="1.5"/>
<hole x="36" y="11.5" drill="1.5"/>
<hole x="38" y="11.5" drill="1.5"/>
<hole x="40" y="11.5" drill="1.5"/>
<hole x="34" y="11.5" drill="1.5"/>
<hole x="33" y="9.5" drill="1.5"/>
<hole x="32" y="7.5" drill="1.5"/>
<hole x="33" y="5.5" drill="1.5"/>
<hole x="34" y="3.5" drill="1.5"/>
<hole x="42" y="3.5" drill="1.5"/>
<hole x="43" y="5.5" drill="1.5"/>
<hole x="44" y="7.5" drill="1.5"/>
<hole x="43" y="9.5" drill="1.5"/>
<hole x="42" y="11.5" drill="1.5"/>
<text>+</text>
<text>GND</text>
<text>IN+</text>
<text>-</text>
<text>-</text>
</plain>
<libraries>
<library name="BuzzerLib">
<packages>
<package name="SDA10A-M">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="1X03_SMD_RA_MALE">
<description>&lt;h3&gt;SMD- 3 Pin Right Angle Male Headers&lt;/h3&gt;
No silk outline, but tDocu layer shows pin location. 
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:3&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_03&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X02">
<description>&lt;h3&gt;Plated Through Hole&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_02&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="boneyard">
<packages>
<package name="32BITS_LOGO">
</package>
</packages>
</library>
<library name="Seeed-Capacitor">
<packages>
<package name="C0603">
<description>&lt;b&gt;0603&lt;b&gt;&lt;p&gt;</description>
</package>
<package name="PC-D5.3MM">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J1" library="SparkFun-Connectors" package="1X03_SMD_RA_MALE" value="input">
<attribute name="PROD_ID" value="CONN-10925"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="boneyard" package="32BITS_LOGO" value=""/>
<element name="J2" library="SparkFun-Connectors" package="1X02" value="speaker">
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X02" value="inv"/>
<element name="C6" library="Seeed-Capacitor" package="C0603" value="100nf">
<attribute name="MPN" value="CC0603KRX7R9BB104"/>
<attribute name="NAME"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="Seeed-Capacitor" package="C0603" value="100nf">
<attribute name="MPN" value="CC0603KRX7R9BB104"/>
<attribute name="NAME"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U2" library="BuzzerLib" package="SDA10A-M" value="LM48310SD/NOPBSDA10A-M">
<attribute name="MANUFACTURER_PART_NUMBER" value="LM48310SDNOPB"/>
<attribute name="VENDOR" value="Texas Instruments"/>
</element>
<element name="C1" library="Seeed-Capacitor" package="C0603" value="1uf">
<attribute name="MPN" value="CC0603KRX7R8BB105"/>
<attribute name="NAME"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="Seeed-Capacitor" package="C0603" value="1uf">
<attribute name="MPN" value="CC0603KRX7R8BB105"/>
<attribute name="NAME"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="Seeed-Capacitor" package="C0603" value="1uf">
<attribute name="MPN" value="CC0603KRX7R8BB105"/>
<attribute name="NAME"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="Seeed-Capacitor" package="C0603" value="1uf">
<attribute name="MPN" value="CC0603KRX7R8BB105"/>
<attribute name="NAME"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="Seeed-Capacitor" package="PC-D5.3MM" value="10uf">
<attribute name="MPN" value="KS 100uF/16V"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="3.3V">
<contactref element="J1" pad="2"/>
<contactref element="U2" pad="3"/>
<contactref element="C6" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="U2" pad="5"/>
<contactref element="U2" pad="9"/>
<contactref element="C3" pad="2"/>
<contactref element="U2" pad="4"/>
<contactref element="C2" pad="+"/>
</signal>
<signal name="GND">
<contactref element="J1" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="U2" pad="8"/>
<contactref element="C6" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="U2" pad="11"/>
<contactref element="C3" pad="1"/>
<contactref element="J3" pad="1"/>
<contactref element="C2" pad="-"/>
</signal>
<signal name="+">
<contactref element="J2" pad="2"/>
<contactref element="U2" pad="10"/>
</signal>
<signal name="P0">
<contactref element="C7" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="U2" pad="2"/>
</signal>
<signal name="BAL_IN_RAW">
<contactref element="J3" pad="2"/>
<contactref element="C5" pad="2"/>
</signal>
<signal name="-">
<contactref element="U2" pad="7"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="P0_RAW">
<contactref element="J1" pad="3"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="BAL_IN">
<contactref element="C5" pad="1"/>
<contactref element="U2" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
