<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.3">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="50.653" y2="0" width="1.524" layer="20"/>
<wire x1="50.653" y1="0" x2="50.653" y2="60.63" width="1.524" layer="20"/>
<wire x1="50.653" y1="60.63" x2="0" y2="60.63" width="1.524" layer="20"/>
<wire x1="0" y1="60.63" x2="0" y2="0" width="1.524" layer="20"/>
</plain>
<libraries>
<library name="microcontrollers">
<packages>
<package name="PDI_2X3_SMD">
<description>&lt;h3&gt;Surface Mount - 2x3&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch:2.54mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_03x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="fab">
<packages>
<package name="1X06SMD">
</package>
<package name="SOT223">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
<package name="2X02SMD">
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="e5">
<packages>
<package name="TQFP32">
</package>
</packages>
</library>
<library name="Audio-Power-amlifier V.2.0">
<packages>
<package name="SOIC8">
<description>&lt;b&gt;Small Outline IC&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="RN4871-V_RM118">
<packages>
<package name="XCVR_RN4871-V/RM118">
</package>
</packages>
</library>
<library name="passives">
<packages>
<package name="1206">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J1" library="microcontrollers" package="PDI_2X3_SMD" value="">
<attribute name="PROD_ID" value="CONN-11290"/>
</element>
<element name="U$2" library="fab" package="1X06SMD" value="FTDI-SMD-HEADER"/>
<element name="IC1" library="Audio-Power-amlifier V.2.0" package="SOIC8" value=""/>
<element name="IC2" library="Audio-Power-amlifier V.2.0" package="SOIC8" value=""/>
<element name="U1" library="fab" package="SOT223" value="REGULATOR_SOT223"/>
<element name="U2" library="RN4871-V_RM118" package="XCVR_RN4871-V/RM118" value="RN4871-V/RM118">
<attribute name="AVAILABILITY" value="Unavailable"/>
<attribute name="DESCRIPTION" value=" Bluetooth 4.2 BLE Module Shielded Antenna ASCII Interface 9x11.5mm "/>
<attribute name="MF" value="Microchip"/>
<attribute name="MP" value="RN4871-V/RM118"/>
<attribute name="PACKAGE" value="SMD-16 Microchip"/>
<attribute name="PRICE" value="None"/>
</element>
<element name="R1" library="passives" package="1206" value="10k">
<attribute name="PACKAGE" value="1206"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="R2" library="passives" package="1206" value="10k">
<attribute name="PACKAGE" value="1206"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="R3" library="passives" package="1206" value="100k">
<attribute name="PACKAGE" value="1206"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="R4" library="passives" package="1206" value="100k">
<attribute name="PACKAGE" value="1206"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="U$3" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="R5" library="fab" package="R1206" value="4.7k"/>
<element name="C10" library="fab" package="C1206" value="1u"/>
<element name="C12" library="fab" package="C1206" value="10u"/>
<element name="R6" library="fab" package="R1206" value="330"/>
<element name="U$4" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="C16" library="fab" package="C1206" value="0.1u"/>
<element name="C17" library="fab" package="C1206" value="0.1u"/>
<element name="C18" library="fab" package="C1206" value="1u"/>
<element name="S3" library="fab" package="6MM_SWITCH" value=""/>
<element name="R7" library="fab" package="R1206" value=""/>
<element name="C19" library="fab" package="C1206" value="10u"/>
<element name="C20" library="fab" package="C1206" value="10u"/>
<element name="C21" library="fab" package="C1206" value="10u"/>
<element name="C22" library="fab" package="C1206" value="10u"/>
<element name="C23" library="fab" package="C1206" value="10u"/>
<element name="C1" library="fab" package="C1206" value="10p"/>
<element name="C2" library="fab" package="C1206" value="10p"/>
<element name="C3" library="fab" package="C1206" value="10p"/>
<element name="C4" library="fab" package="C1206" value="10p"/>
<element name="C5" library="fab" package="C1206" value="0.1u"/>
<element name="C6" library="fab" package="C1206" value="0.1u"/>
<element name="U$5" library="e5" package="TQFP32" value="E5-TQFP"/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC2" pad="7"/>
<contactref element="IC1" pad="7"/>
<contactref element="U2" pad="13"/>
<contactref element="U2" pad="2"/>
<contactref element="U$2" pad="1"/>
<contactref element="U1" pad="1"/>
<contactref element="IC2" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="J1" pad="6"/>
<contactref element="C10" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="U$4" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C18" pad="1"/>
<contactref element="S3" pad="2"/>
<contactref element="C23" pad="2"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="U$5" pad="18"/>
<contactref element="U$5" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="IC2" pad="6"/>
<contactref element="IC1" pad="6"/>
<contactref element="J1" pad="2"/>
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="4"/>
<contactref element="R5" pad="1"/>
<contactref element="U2" pad="14"/>
<contactref element="C12" pad="2"/>
<contactref element="C17" pad="1"/>
<contactref element="C16" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="C23" pad="1"/>
<contactref element="C18" pad="2"/>
<contactref element="U$5" pad="32"/>
<contactref element="U$5" pad="17"/>
</signal>
<signal name="N$2">
<contactref element="U$2" pad="4"/>
<contactref element="U$5" pad="22"/>
</signal>
<signal name="N$3">
<contactref element="U$2" pad="5"/>
<contactref element="U$5" pad="21"/>
</signal>
<signal name="N$1">
<contactref element="U$2" pad="3"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="R1" pad="2"/>
<contactref element="IC2" pad="4"/>
<contactref element="R3" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R1" pad="1"/>
<contactref element="C21" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="R2" pad="2"/>
<contactref element="IC1" pad="4"/>
<contactref element="R4" pad="1"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R2" pad="1"/>
<contactref element="C19" pad="2"/>
</signal>
<signal name="N$14">
<contactref element="IC1" pad="5"/>
<contactref element="R4" pad="2"/>
<contactref element="U$3" pad="1"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="IC2" pad="5"/>
<contactref element="R3" pad="2"/>
<contactref element="U$3" pad="2"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="IC1" pad="3"/>
<contactref element="IC1" pad="2"/>
<contactref element="C5" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="IC2" pad="3"/>
<contactref element="IC2" pad="2"/>
<contactref element="C6" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="IC2" pad="8"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="N$19">
<contactref element="IC1" pad="8"/>
<contactref element="U$3" pad="3"/>
</signal>
<signal name="N$22">
<contactref element="J1" pad="1"/>
<contactref element="U$5" pad="7"/>
</signal>
<signal name="N$10">
<contactref element="C22" pad="1"/>
<contactref element="U$5" pad="4"/>
</signal>
<signal name="N$11">
<contactref element="C20" pad="1"/>
<contactref element="U$5" pad="3"/>
</signal>
<signal name="N$25">
<contactref element="C10" pad="2"/>
<contactref element="U2" pad="10"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$24">
<contactref element="R6" pad="2"/>
<contactref element="U2" pad="12"/>
</signal>
<signal name="N$26">
<contactref element="R6" pad="1"/>
<contactref element="U$4" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="C19" pad="1"/>
<contactref element="C20" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="C21" pad="1"/>
<contactref element="C22" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="N$29">
</signal>
<signal name="N$20">
<contactref element="U2" pad="8"/>
<contactref element="U$5" pad="14"/>
</signal>
<signal name="N$23">
<contactref element="U2" pad="7"/>
<contactref element="U$5" pad="13"/>
</signal>
<signal name="N$30">
<contactref element="R7" pad="1"/>
<contactref element="S3" pad="4"/>
<contactref element="U$5" pad="8"/>
<contactref element="J1" pad="5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
