<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.6.0">
<drawing>
<schematic>
<libraries>
<library name="Atmel_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 27/07/2012 14:02:49</description>
<packages>
<package name="QFP80P1200X1200X120-44N">
</package>
</packages>
<symbols>
<symbol name="ATMEGA32U4-AU">
<pin name="VCC_2" direction="pwr"/>
<pin name="VCC" direction="pwr"/>
<pin name="UVCC" direction="pwr"/>
<pin name="AVCC_2" direction="pwr"/>
<pin name="AVCC" direction="pwr"/>
<pin name="D-" direction="pas"/>
<pin name="D+" direction="pas"/>
<pin name="AREF" direction="in"/>
<pin name="~RESET" direction="in"/>
<pin name="XTAL1" direction="in"/>
<pin name="UCAP" direction="pwr"/>
<pin name="VBUS" direction="in"/>
<pin name="PF0(ADC0)"/>
<pin name="PF1(ADC1)"/>
<pin name="PF4(ADC4/TCK)"/>
<pin name="PF5(ADC5/TMS)"/>
<pin name="PF6(ADC6/TD0)"/>
<pin name="PF7(ADC7/TDI)"/>
<pin name="GND_2" direction="pas"/>
<pin name="GND_3" direction="pas"/>
<pin name="GND_4" direction="pas"/>
<pin name="GND" direction="pas"/>
<pin name="UGND" direction="pas"/>
<pin name="PB0(SS/PCINT0)"/>
<pin name="PB1(PCINT1/SCLK)"/>
<pin name="PB2(PDI/PCINT2/MOSI)"/>
<pin name="PB3(PD0/PCIN3/MISO)"/>
<pin name="PB4(PCINT4/ADC11)"/>
<pin name="PB5(PCINT5/OC1A/OC4B_/ADC12)"/>
<pin name="PB6(PCINT6/OC1B/OC4B/ADC13)"/>
<pin name="PB7(PCINT7/OC0A/OC1C/RTS_)"/>
<pin name="PC6(OC3A/OC4A_)"/>
<pin name="PC7(ICP3/CLK0/OC4A)"/>
<pin name="PD0(OC0B/SCL/INT0)"/>
<pin name="PD1(SDA/INT1)"/>
<pin name="PD2(RXD1/INT2)"/>
<pin name="PD3(TXD1/INT3)"/>
<pin name="PD4(ICP1/ADC8)"/>
<pin name="PD5(XCK1/CTS_)"/>
<pin name="PD6(T1/OC4D_/ADC9)"/>
<pin name="PD7(T0/OC4D/ADC10)"/>
<pin name="PE2(HWB_)"/>
<pin name="PE6(INT.6/AIN0)"/>
<pin name="XTAL2" direction="out"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="ATMEGA32U4-AU" prefix="U">
<description>8-bit Microcontroller with ISP Flash and USB Controller</description>
<gates>
<gate name="A" symbol="ATMEGA32U4-AU"/>
</gates>
<devices>
<device name="" package="QFP80P1200X1200X120-44N">
<connects>
<connect gate="A" pin="AREF" pad="42"/>
<connect gate="A" pin="AVCC" pad="44"/>
<connect gate="A" pin="AVCC_2" pad="24"/>
<connect gate="A" pin="D+" pad="4"/>
<connect gate="A" pin="D-" pad="3"/>
<connect gate="A" pin="GND" pad="43"/>
<connect gate="A" pin="GND_2" pad="15"/>
<connect gate="A" pin="GND_3" pad="23"/>
<connect gate="A" pin="GND_4" pad="35"/>
<connect gate="A" pin="PB0(SS/PCINT0)" pad="8"/>
<connect gate="A" pin="PB1(PCINT1/SCLK)" pad="9"/>
<connect gate="A" pin="PB2(PDI/PCINT2/MOSI)" pad="10"/>
<connect gate="A" pin="PB3(PD0/PCIN3/MISO)" pad="11"/>
<connect gate="A" pin="PB4(PCINT4/ADC11)" pad="28"/>
<connect gate="A" pin="PB5(PCINT5/OC1A/OC4B_/ADC12)" pad="29"/>
<connect gate="A" pin="PB6(PCINT6/OC1B/OC4B/ADC13)" pad="30"/>
<connect gate="A" pin="PB7(PCINT7/OC0A/OC1C/RTS_)" pad="12"/>
<connect gate="A" pin="PC6(OC3A/OC4A_)" pad="31"/>
<connect gate="A" pin="PC7(ICP3/CLK0/OC4A)" pad="32"/>
<connect gate="A" pin="PD0(OC0B/SCL/INT0)" pad="18"/>
<connect gate="A" pin="PD1(SDA/INT1)" pad="19"/>
<connect gate="A" pin="PD2(RXD1/INT2)" pad="20"/>
<connect gate="A" pin="PD3(TXD1/INT3)" pad="21"/>
<connect gate="A" pin="PD4(ICP1/ADC8)" pad="25"/>
<connect gate="A" pin="PD5(XCK1/CTS_)" pad="22"/>
<connect gate="A" pin="PD6(T1/OC4D_/ADC9)" pad="26"/>
<connect gate="A" pin="PD7(T0/OC4D/ADC10)" pad="27"/>
<connect gate="A" pin="PE2(HWB_)" pad="33"/>
<connect gate="A" pin="PE6(INT.6/AIN0)" pad="1"/>
<connect gate="A" pin="PF0(ADC0)" pad="41"/>
<connect gate="A" pin="PF1(ADC1)" pad="40"/>
<connect gate="A" pin="PF4(ADC4/TCK)" pad="39"/>
<connect gate="A" pin="PF5(ADC5/TMS)" pad="38"/>
<connect gate="A" pin="PF6(ADC6/TD0)" pad="37"/>
<connect gate="A" pin="PF7(ADC7/TDI)" pad="36"/>
<connect gate="A" pin="UCAP" pad="6"/>
<connect gate="A" pin="UGND" pad="5"/>
<connect gate="A" pin="UVCC" pad="2"/>
<connect gate="A" pin="VBUS" pad="7"/>
<connect gate="A" pin="VCC" pad="34"/>
<connect gate="A" pin="VCC_2" pad="14"/>
<connect gate="A" pin="XTAL1" pad="17"/>
<connect gate="A" pin="XTAL2" pad="16"/>
<connect gate="A" pin="~RESET" pad="13"/>
</connects>
<technologies>
<technology name="">
<attribute name="MPN" value="ATMEGA32U4-AU"/>
<attribute name="OC_FARNELL" value="1748525"/>
<attribute name="OC_NEWARK" value="26R5633"/>
<attribute name="PACKAGE" value="TQFP-44"/>
<attribute name="SUPPLIER" value="Atmel"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="supply1">
<description>&lt;b&gt;Supply Symbols&lt;/b&gt;&lt;p&gt;
 GND, VCC, 0V, +5V, -5V, etc.&lt;p&gt;
 Please keep in mind, that these devices are necessary for the
 automatic wiring of the supply signals.&lt;p&gt;
 The pin name defined in the symbol is identical to the net which is to be wired automatically.&lt;p&gt;
 In this library the device names are the same as the pin names of the symbols, therefore the correct signal names appear next to the supply symbols in the schematic.&lt;p&gt;
 &lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
</packages>
<symbols>
<symbol name="GND">
<pin name="GND" direction="sup"/>
</symbol>
<symbol name="VCC">
<pin name="VCC" direction="sup"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="GND" prefix="GND">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="1" symbol="GND"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="VCC" prefix="P+">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="VCC" symbol="VCC"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="fab">
<packages>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C1206K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 1206 reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 3216</description>
</package>
<package name="C1206FAB">
</package>
<package name="USB_MINIB">
</package>
<package name="2X03SMD">
</package>
<package name="2X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="R1206W">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
wave soldering</description>
</package>
<package name="R1206FAB">
</package>
</packages>
<symbols>
<symbol name="C-US">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
</symbol>
<symbol name="USB">
<pin name="D+"/>
<pin name="D-"/>
<pin name="VBUS"/>
<pin name="GND"/>
<pin name="SHIELD" direction="pas"/>
<pin name="SHIELD1" direction="pas"/>
<pin name="SHIELD2" direction="pas"/>
<pin name="SHIELD3" direction="pas"/>
</symbol>
<symbol name="AVRISP">
<pin name="MISO" direction="pas" function="dot"/>
<pin name="VCC" direction="pas" function="dot"/>
<pin name="SCK" direction="pas" function="dot"/>
<pin name="MOSI" direction="pas" function="dot"/>
<pin name="RST" direction="pas" function="dot"/>
<pin name="GND" direction="pas" function="dot"/>
</symbol>
<symbol name="R-US">
<pin name="2" direction="pas"/>
<pin name="1" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="CAP-US" prefix="C">
<gates>
<gate name="G$1" symbol="C-US"/>
</gates>
<devices>
<device name="1206" package="C1206">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206K" package="C1206K">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206FAB" package="C1206FAB">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="USB_MINIB">
<gates>
<gate name="G$1" symbol="USB"/>
</gates>
<devices>
<device name="" package="USB_MINIB">
<connects>
<connect gate="G$1" pin="D+" pad="D+"/>
<connect gate="G$1" pin="D-" pad="D-"/>
<connect gate="G$1" pin="GND" pad="GND"/>
<connect gate="G$1" pin="SHIELD" pad="SHIELD@1"/>
<connect gate="G$1" pin="SHIELD1" pad="SHIELD@2"/>
<connect gate="G$1" pin="SHIELD2" pad="SHIELD@3"/>
<connect gate="G$1" pin="SHIELD3" pad="SHIELD@4"/>
<connect gate="G$1" pin="VBUS" pad="VBUS"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="AVRISP">
<gates>
<gate name="G$1" symbol="AVRISP"/>
</gates>
<devices>
<device name="SMD" package="2X03SMD">
<connects>
<connect gate="G$1" pin="GND" pad="6"/>
<connect gate="G$1" pin="MISO" pad="1"/>
<connect gate="G$1" pin="MOSI" pad="4"/>
<connect gate="G$1" pin="RST" pad="5"/>
<connect gate="G$1" pin="SCK" pad="3"/>
<connect gate="G$1" pin="VCC" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="" package="2X03">
<connects>
<connect gate="G$1" pin="GND" pad="6"/>
<connect gate="G$1" pin="MISO" pad="1"/>
<connect gate="G$1" pin="MOSI" pad="4"/>
<connect gate="G$1" pin="RST" pad="5"/>
<connect gate="G$1" pin="SCK" pad="3"/>
<connect gate="G$1" pin="VCC" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="RES-US" prefix="R" uservalue="yes">
<description>&lt;b&gt;Resistor (US Symbol)&lt;/b&gt;
&lt;p&gt;
Variants with postfix FAB are widened to allow the routing of internal traces</description>
<gates>
<gate name="G$1" symbol="R-US"/>
</gates>
<devices>
<device name="1206" package="R1206">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206W" package="R1206W">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206FAB" package="R1206FAB">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="ng">
<packages>
<package name="1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="0402">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="5MM">
<description>5 mm, round</description>
</package>
<package name="0603">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="RESISTOR">
<pin name="2" direction="pas"/>
<pin name="1" direction="pas"/>
</symbol>
<symbol name="LED">
<pin name="C" direction="pas"/>
<pin name="A" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="RESISTOR" prefix="R" uservalue="yes">
<gates>
<gate name="G$1" symbol="RESISTOR"/>
</gates>
<devices>
<device name="1206" package="1206">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="0402" package="0402">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="LED" uservalue="yes">
<gates>
<gate name="G$1" symbol="LED"/>
</gates>
<devices>
<device name="1206" package="1206">
<connects>
<connect gate="G$1" pin="A" pad="1"/>
<connect gate="G$1" pin="C" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="0402" package="0402">
<connects>
<connect gate="G$1" pin="A" pad="1"/>
<connect gate="G$1" pin="C" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="5MM" package="5MM">
<connects>
<connect gate="G$1" pin="A" pad="IN"/>
<connect gate="G$1" pin="C" pad="OUT"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="0603" package="0603">
<connects>
<connect gate="G$1" pin="A" pad="1"/>
<connect gate="G$1" pin="C" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="con-lstb">
<packages>
<package name="MA08-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="MA05-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="MA08-1">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
<pin name="4" direction="pas"/>
<pin name="5" direction="pas"/>
<pin name="6" direction="pas"/>
<pin name="7" direction="pas"/>
<pin name="8" direction="pas"/>
</symbol>
<symbol name="MA05-1">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
<pin name="4" direction="pas"/>
<pin name="5" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="MA08-1" prefix="SV" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="1" symbol="MA08-1"/>
</gates>
<devices>
<device name="" package="MA08-1">
<connects>
<connect gate="1" pin="1" pad="1"/>
<connect gate="1" pin="2" pad="2"/>
<connect gate="1" pin="3" pad="3"/>
<connect gate="1" pin="4" pad="4"/>
<connect gate="1" pin="5" pad="5"/>
<connect gate="1" pin="6" pad="6"/>
<connect gate="1" pin="7" pad="7"/>
<connect gate="1" pin="8" pad="8"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="MA05-1" prefix="SV" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="MA05-1"/>
</gates>
<devices>
<device name="" package="MA05-1">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
<connect gate="G$1" pin="5" pad="5"/>
</connects>
<technologies>
<technology name="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="crystal">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="CSM-7X-DU">
<description>&lt;b&gt;SMD CRYSTAL&lt;/b&gt;&lt;p&gt;
Source: www.ecsxtal.com .. Crystal 3.6864MHz CSM_7X_DU.PDF</description>
</package>
</packages>
<symbols>
<symbol name="Q">
<pin name="2" direction="pas"/>
<pin name="1" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="CSM-7X-DU" prefix="Q">
<description>&lt;b&gt;SMD CRYSTAL&lt;/b&gt;&lt;p&gt;
Source: www.ecsxtal.com .. Crystal 3.6864MHz CSM_7X_DU.PDF</description>
<gates>
<gate name="P" symbol="Q"/>
</gates>
<devices>
<device name="" package="CSM-7X-DU">
<connects>
<connect gate="P" pin="1" pad="1"/>
<connect gate="P" pin="2" pad="2"/>
</connects>
<technologies>
<technology name="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="adafruit">
<packages>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X03-CLEANBIG">
</package>
<package name="FPC_0.5MM-4">
</package>
<package name="1X04-BIG">
</package>
<package name="1X04-CLEANBIG">
</package>
<package name="1X04-3.5MM">
</package>
<package name="1X4-SMT">
</package>
<package name="EVQ-Q2">
</package>
<package name="KMR2">
</package>
</packages>
<symbols>
<symbol name="PINHD3">
<pin name="1" direction="pas" function="dot"/>
<pin name="2" direction="pas" function="dot"/>
<pin name="3" direction="pas" function="dot"/>
</symbol>
<symbol name="1X4">
<pin name="1"/>
<pin name="2"/>
<pin name="3"/>
<pin name="4"/>
</symbol>
<symbol name="TS2">
<pin name="P" direction="pas"/>
<pin name="S" direction="pas"/>
<pin name="S1" direction="pas"/>
<pin name="P1" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="PINHD-1X3" prefix="JP" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="PINHD3"/>
</gates>
<devices>
<device name="" package="1X03">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="CB" package="1X03-CLEANBIG">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="1X4" prefix="CN">
<description>4-pin connector</description>
<gates>
<gate name="G$1" symbol="1X4"/>
</gates>
<devices>
<device name="FPC0.5" package="FPC_0.5MM-4">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-BIG" package="1X04-BIG">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-CLEANBIG" package="1X04-CLEANBIG">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-3.5MM" package="1X04-3.5MM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="SMT" package="1X4-SMT">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="SPST_TACT" prefix="SW">
<description>SMT 6mm switch, EVQQ2 series
&lt;p&gt;http://www.ladyada.net/library/eagle&lt;/p&gt;</description>
<gates>
<gate name="G$1" symbol="TS2"/>
</gates>
<devices>
<device name="-EVQQ2" package="EVQ-Q2">
<connects>
<connect gate="G$1" pin="P" pad="A"/>
<connect gate="G$1" pin="P1" pad="A'"/>
<connect gate="G$1" pin="S" pad="B"/>
<connect gate="G$1" pin="S1" pad="B'"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-KMR2" package="KMR2">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
<connect gate="G$1" pin="P1" pad="3"/>
<connect gate="G$1" pin="S" pad="2"/>
<connect gate="G$1" pin="S1" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<parts>
<part name="U1" library="Atmel_By_element14_Batch_1" deviceset="ATMEGA32U4-AU" device=""/>
<part name="P+1" library="supply1" deviceset="VCC" device=""/>
<part name="C4" library="fab" deviceset="CAP-US" device="1206FAB" value="0.1uF"/>
<part name="C1" library="fab" deviceset="CAP-US" device="1206FAB" value="10uF"/>
<part name="C2" library="fab" deviceset="CAP-US" device="1206FAB" value="1 uF"/>
<part name="U$1" library="fab" deviceset="USB_MINIB" device=""/>
<part name="U$2" library="fab" deviceset="AVRISP" device="SMD"/>
<part name="C6" library="fab" deviceset="CAP-US" device="1206FAB" value="18pF"/>
<part name="GND2" library="supply1" deviceset="GND" device=""/>
<part name="C5" library="fab" deviceset="CAP-US" device="1206FAB" value="18pF"/>
<part name="GND4" library="supply1" deviceset="GND" device=""/>
<part name="R2" library="fab" deviceset="RES-US" device="1206FAB" value="22ohm"/>
<part name="R1" library="fab" deviceset="RES-US" device="1206FAB" value="22ohm"/>
<part name="R4" library="ng" deviceset="RESISTOR" device="1206" value="499"/>
<part name="LED" library="ng" deviceset="LED" device="1206"/>
<part name="GND11" library="supply1" deviceset="GND" device=""/>
<part name="P+5" library="supply1" deviceset="VCC" device=""/>
<part name="R6" library="fab" deviceset="RES-US" device="1206FAB" value="680"/>
<part name="GND12" library="supply1" deviceset="GND" device=""/>
<part name="P+6" library="supply1" deviceset="VCC" device=""/>
<part name="GND5" library="supply1" deviceset="GND" device=""/>
<part name="SV2" library="con-lstb" deviceset="MA08-1" device=""/>
<part name="SV3" library="con-lstb" deviceset="MA08-1" device=""/>
<part name="GND8" library="supply1" deviceset="GND" device=""/>
<part name="P+3" library="supply1" deviceset="VCC" device=""/>
<part name="SV1" library="con-lstb" deviceset="MA05-1" device=""/>
<part name="SMD_XTAL" library="crystal" deviceset="CSM-7X-DU" device="">
<attribute name="MF" value="16mhz"/>
</part>
<part name="C3" library="fab" deviceset="CAP-US" device="1206FAB" value="1 uF"/>
<part name="JP1-TEMP" library="adafruit" deviceset="PINHD-1X3" device=""/>
<part name="JP2-RELAY" library="adafruit" deviceset="PINHD-1X3" device=""/>
<part name="R3" library="ng" deviceset="RESISTOR" device="1206" value="499"/>
<part name="LED1" library="ng" deviceset="LED" device="1206"/>
<part name="GND1" library="supply1" deviceset="GND" device=""/>
<part name="R5" library="ng" deviceset="RESISTOR" device="1206" value="499"/>
<part name="LED2" library="ng" deviceset="LED" device="1206"/>
<part name="GND3" library="supply1" deviceset="GND" device=""/>
<part name="CN1-DISPLAY" library="adafruit" deviceset="1X4" device="-BIG"/>
<part name="SW1" library="adafruit" deviceset="SPST_TACT" device="-EVQQ2"/>
<part name="SW2" library="adafruit" deviceset="SPST_TACT" device="-EVQQ2"/>
<part name="SW3" library="adafruit" deviceset="SPST_TACT" device="-EVQQ2"/>
<part name="R7" library="ng" deviceset="RESISTOR" device="1206" value="10k"/>
<part name="R8" library="ng" deviceset="RESISTOR" device="1206" value="10k"/>
<part name="R9" library="ng" deviceset="RESISTOR" device="1206" value="10k"/>
</parts>
<sheets>
<sheet>
<plain>
</plain>
<busses>
</busses>
<nets>
<net name="GND">
<segment>
<pinref part="C6" gate="G$1" pin="2"/>
<pinref part="GND2" gate="1" pin="GND"/>
<pinref part="C5" gate="G$1" pin="2"/>
<pinref part="U$1" gate="G$1" pin="GND"/>
</segment>
<segment>
<pinref part="LED" gate="G$1" pin="C"/>
<pinref part="GND11" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="R6" gate="G$1" pin="2"/>
<pinref part="GND12" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="GND"/>
<pinref part="GND5" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="GND8" gate="1" pin="GND"/>
<pinref part="SV3" gate="1" pin="8"/>
</segment>
<segment>
<pinref part="GND4" gate="1" pin="GND"/>
<pinref part="U$1" gate="G$1" pin="SHIELD3"/>
<pinref part="U$1" gate="G$1" pin="SHIELD1"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="GND_2"/>
<pinref part="U1" gate="A" pin="GND_3"/>
<pinref part="U1" gate="A" pin="GND_4"/>
<pinref part="U1" gate="A" pin="GND"/>
<pinref part="U1" gate="A" pin="UGND"/>
<pinref part="C2" gate="G$1" pin="2"/>
<pinref part="C1" gate="G$1" pin="2"/>
<pinref part="C4" gate="G$1" pin="2"/>
<pinref part="C3" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="JP1-TEMP" gate="A" pin="1"/>
</segment>
<segment>
<pinref part="JP2-RELAY" gate="A" pin="1"/>
</segment>
<segment>
<pinref part="LED1" gate="G$1" pin="C"/>
<pinref part="GND1" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="LED2" gate="G$1" pin="C"/>
<pinref part="GND3" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="CN1-DISPLAY" gate="G$1" pin="4"/>
</segment>
<segment>
<pinref part="SW3" gate="G$1" pin="S"/>
</segment>
<segment>
<pinref part="SW2" gate="G$1" pin="S"/>
</segment>
<segment>
<pinref part="SW1" gate="G$1" pin="S"/>
</segment>
</net>
<net name="VCC">
<segment>
<pinref part="P+1" gate="VCC" pin="VCC"/>
<pinref part="U1" gate="A" pin="VCC_2"/>
<pinref part="U1" gate="A" pin="VCC"/>
<pinref part="U1" gate="A" pin="AVCC_2"/>
<pinref part="U1" gate="A" pin="AVCC"/>
<pinref part="C2" gate="G$1" pin="1"/>
<pinref part="C1" gate="G$1" pin="1"/>
<pinref part="C4" gate="G$1" pin="1"/>
<pinref part="U1" gate="A" pin="VBUS"/>
<pinref part="U1" gate="A" pin="UVCC"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="VBUS"/>
<pinref part="P+5" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="VCC"/>
<pinref part="P+6" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="P+3" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="JP1-TEMP" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="JP2-RELAY" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="CN1-DISPLAY" gate="G$1" pin="3"/>
</segment>
<segment>
<pinref part="R7" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="R8" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="R9" gate="G$1" pin="2"/>
</segment>
</net>
<net name="XTAL1">
<segment>
<pinref part="C6" gate="G$1" pin="1"/>
<pinref part="SMD_XTAL" gate="P" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="XTAL1"/>
</segment>
</net>
<net name="XTAL2">
<segment>
<pinref part="C5" gate="G$1" pin="1"/>
<pinref part="SMD_XTAL" gate="P" pin="2"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="XTAL2"/>
</segment>
</net>
<net name="D14">
<segment>
<pinref part="U1" gate="A" pin="PB0(SS/PCINT0)"/>
</segment>
</net>
<net name="D15">
<segment>
<pinref part="U1" gate="A" pin="PB1(PCINT1/SCLK)"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="SCK"/>
</segment>
</net>
<net name="D16">
<segment>
<pinref part="U1" gate="A" pin="PB2(PDI/PCINT2/MOSI)"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="MOSI"/>
</segment>
</net>
<net name="D17">
<segment>
<pinref part="U1" gate="A" pin="PB3(PD0/PCIN3/MISO)"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="MISO"/>
</segment>
</net>
<net name="D13">
<segment>
<pinref part="U1" gate="A" pin="PC7(ICP3/CLK0/OC4A)"/>
</segment>
<segment>
<pinref part="R4" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="8"/>
</segment>
</net>
<net name="TXLED">
<segment>
<pinref part="U1" gate="A" pin="PD5(XCK1/CTS_)"/>
<pinref part="SV1" gate="G$1" pin="5"/>
</segment>
</net>
<net name="N$35">
<segment>
<pinref part="U1" gate="A" pin="PE2(HWB_)"/>
<pinref part="R6" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$1">
<segment>
<pinref part="U$1" gate="G$1" pin="D-"/>
<pinref part="R1" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$2">
<segment>
<pinref part="U$1" gate="G$1" pin="D+"/>
<pinref part="R2" gate="G$1" pin="2"/>
</segment>
</net>
<net name="D-">
<segment>
<pinref part="R1" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="D-"/>
</segment>
</net>
<net name="D+">
<segment>
<pinref part="R2" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="D+"/>
</segment>
</net>
<net name="UCAP">
<segment>
<pinref part="U1" gate="A" pin="UCAP"/>
</segment>
<segment>
<pinref part="C3" gate="G$1" pin="1"/>
</segment>
</net>
<net name="RESET">
<segment>
<pinref part="U1" gate="A" pin="~RESET"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="RST"/>
</segment>
<segment>
</segment>
</net>
<net name="AREF">
<segment>
<pinref part="U1" gate="A" pin="AREF"/>
</segment>
<segment>
<pinref part="SV3" gate="1" pin="7"/>
</segment>
</net>
<net name="N$3">
<segment>
<pinref part="R4" gate="G$1" pin="2"/>
<pinref part="LED" gate="G$1" pin="A"/>
</segment>
</net>
<net name="D11">
<segment>
<pinref part="U1" gate="A" pin="PB7(PCINT7/OC0A/OC1C/RTS_)"/>
</segment>
</net>
<net name="D0">
<segment>
<pinref part="U1" gate="A" pin="PD2(RXD1/INT2)"/>
<pinref part="SV1" gate="G$1" pin="3"/>
</segment>
</net>
<net name="D1">
<segment>
<pinref part="U1" gate="A" pin="PD3(TXD1/INT3)"/>
<pinref part="SV1" gate="G$1" pin="4"/>
</segment>
</net>
<net name="D4">
<segment>
<pinref part="U1" gate="A" pin="PD4(ICP1/ADC8)"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="1"/>
</segment>
<segment>
<pinref part="JP1-TEMP" gate="A" pin="3"/>
</segment>
</net>
<net name="D12">
<segment>
<pinref part="U1" gate="A" pin="PD6(T1/OC4D_/ADC9)"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="2"/>
</segment>
<segment>
<pinref part="JP2-RELAY" gate="A" pin="3"/>
</segment>
</net>
<net name="D6">
<segment>
<pinref part="U1" gate="A" pin="PD7(T0/OC4D/ADC10)"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="3"/>
</segment>
</net>
<net name="D8">
<segment>
<pinref part="U1" gate="A" pin="PB4(PCINT4/ADC11)"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="4"/>
</segment>
</net>
<net name="D9">
<segment>
<pinref part="U1" gate="A" pin="PB5(PCINT5/OC1A/OC4B_/ADC12)"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="5"/>
</segment>
</net>
<net name="D10">
<segment>
<pinref part="U1" gate="A" pin="PB6(PCINT6/OC1B/OC4B/ADC13)"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="6"/>
</segment>
<segment>
<pinref part="R5" gate="G$1" pin="1"/>
</segment>
</net>
<net name="D5">
<segment>
<pinref part="U1" gate="A" pin="PC6(OC3A/OC4A_)"/>
</segment>
<segment>
<pinref part="SV2" gate="1" pin="7"/>
</segment>
<segment>
<pinref part="R3" gate="G$1" pin="1"/>
</segment>
</net>
<net name="A0">
<segment>
<pinref part="U1" gate="A" pin="PF7(ADC7/TDI)"/>
</segment>
<segment>
<pinref part="SV3" gate="1" pin="1"/>
</segment>
</net>
<net name="A1">
<segment>
<pinref part="U1" gate="A" pin="PF6(ADC6/TD0)"/>
</segment>
<segment>
<pinref part="SV3" gate="1" pin="2"/>
</segment>
</net>
<net name="A2">
<segment>
<pinref part="U1" gate="A" pin="PF5(ADC5/TMS)"/>
</segment>
<segment>
<pinref part="SV3" gate="1" pin="3"/>
</segment>
</net>
<net name="A3">
<segment>
<pinref part="U1" gate="A" pin="PF4(ADC4/TCK)"/>
</segment>
<segment>
<pinref part="SV3" gate="1" pin="4"/>
</segment>
<segment>
<pinref part="SW1" gate="G$1" pin="P1"/>
</segment>
</net>
<net name="A4">
<segment>
<pinref part="U1" gate="A" pin="PF1(ADC1)"/>
</segment>
<segment>
<pinref part="SV3" gate="1" pin="5"/>
</segment>
<segment>
<pinref part="SW2" gate="G$1" pin="P1"/>
</segment>
</net>
<net name="A5">
<segment>
<pinref part="U1" gate="A" pin="PF0(ADC0)"/>
</segment>
<segment>
<pinref part="SV3" gate="1" pin="6"/>
</segment>
<segment>
<pinref part="SW3" gate="G$1" pin="P1"/>
</segment>
</net>
<net name="D7">
<segment>
<pinref part="U1" gate="A" pin="PE6(INT.6/AIN0)"/>
</segment>
</net>
<net name="N$5">
<segment>
</segment>
</net>
<net name="N$4">
<segment>
<pinref part="R3" gate="G$1" pin="2"/>
<pinref part="LED1" gate="G$1" pin="A"/>
</segment>
</net>
<net name="N$6">
<segment>
<pinref part="R5" gate="G$1" pin="2"/>
<pinref part="LED2" gate="G$1" pin="A"/>
</segment>
</net>
<net name="SDA">
<segment>
<pinref part="CN1-DISPLAY" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="PD1(SDA/INT1)"/>
<pinref part="SV1" gate="G$1" pin="2"/>
</segment>
</net>
<net name="SCL">
<segment>
<pinref part="CN1-DISPLAY" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="PD0(OC0B/SCL/INT0)"/>
<pinref part="SV1" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$8">
<segment>
<pinref part="R7" gate="G$1" pin="1"/>
<pinref part="SW3" gate="G$1" pin="P"/>
</segment>
</net>
<net name="N$9">
<segment>
<pinref part="R8" gate="G$1" pin="1"/>
<pinref part="SW2" gate="G$1" pin="P"/>
</segment>
</net>
<net name="N$10">
<segment>
<pinref part="R9" gate="G$1" pin="1"/>
<pinref part="SW1" gate="G$1" pin="P"/>
</segment>
</net>
</nets>
</sheet>
</sheets>
</schematic>
</drawing>
</eagle>
