<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.7.0">
<drawing>
<schematic>
<libraries>
<library name="supply1">
<packages>
</packages>
<symbols>
<symbol name="VCC">
<pin name="VCC" direction="sup"/>
</symbol>
<symbol name="GND">
<pin name="GND" direction="sup"/>
</symbol>
</symbols>
<devicesets>
<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>
<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>
</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="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&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="TS2">
<pin name="P" direction="pas"/>
<pin name="S" direction="pas"/>
<pin name="S1" direction="pas"/>
<pin name="P1" direction="pas"/>
</symbol>
<symbol name="LED">
<pin name="C" direction="pas"/>
<pin name="A" direction="pas"/>
</symbol>
<symbol name="CAP-NP">
<pin name="1" direction="pas"/>
<pin name="2" 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="6MM_SWITCH" prefix="S" uservalue="yes">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
<gates>
<gate name="2" symbol="TS2"/>
</gates>
<devices>
<device name="6MM_SWITCH" package="6MM_SWITCH">
<connects>
<connect gate="2" pin="P" pad="1"/>
<connect gate="2" pin="P1" pad="2"/>
<connect gate="2" pin="S" pad="3"/>
<connect gate="2" pin="S1" pad="4"/>
</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>
<deviceset name="UNPOLARIZED_CAPACITOR" prefix="C" uservalue="yes">
<description>unpolarized_capacitor</description>
<gates>
<gate name="1" symbol="CAP-NP"/>
</gates>
<devices>
<device name="1206" package="1206">
<connects>
<connect gate="1" pin="1" pad="1"/>
<connect gate="1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="fab">
<packages>
<package name="EFOBM">
</package>
<package name="EFOS">
</package>
</packages>
<symbols>
<symbol name="CERAMIC_RESONATOR">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="RESONATOR">
<gates>
<gate name="G$1" symbol="CERAMIC_RESONATOR"/>
</gates>
<devices>
<device name="EFOB" package="EFOBM">
<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"/>
</connects>
<technologies>
<technology name="">
<attribute name="VARIANT" value=""/>
</technology>
</technologies>
</device>
<device name="" package="EFOS">
<connects>
<connect gate="G$1" pin="1" pad="P$1"/>
<connect gate="G$1" pin="2" pad="P$2"/>
<connect gate="G$1" pin="3" pad="P$3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X04/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X08">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X08/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="PINHD4">
<pin name="1" direction="pas" function="dot"/>
<pin name="2" direction="pas" function="dot"/>
<pin name="3" direction="pas" function="dot"/>
<pin name="4" direction="pas" function="dot"/>
</symbol>
<symbol name="PINHD8">
<pin name="1" direction="pas" function="dot"/>
<pin name="2" direction="pas" function="dot"/>
<pin name="3" direction="pas" function="dot"/>
<pin name="4" direction="pas" function="dot"/>
<pin name="5" direction="pas" function="dot"/>
<pin name="6" direction="pas" function="dot"/>
<pin name="7" direction="pas" function="dot"/>
<pin name="8" direction="pas" function="dot"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="PINHD-1X4" prefix="JP" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="PINHD4"/>
</gates>
<devices>
<device name="" package="1X04">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
<connect gate="A" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="/90" package="1X04/90">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
<connect gate="A" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="PINHD-1X8" prefix="JP" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="PINHD8"/>
</gates>
<devices>
<device name="" package="1X08">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
<connect gate="A" pin="4" pad="4"/>
<connect gate="A" pin="5" pad="5"/>
<connect gate="A" pin="6" pad="6"/>
<connect gate="A" pin="7" pad="7"/>
<connect gate="A" pin="8" pad="8"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="/90" package="1X08/90">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
<connect gate="A" pin="4" pad="4"/>
<connect gate="A" pin="5" pad="5"/>
<connect gate="A" pin="6" pad="6"/>
<connect gate="A" pin="7" pad="7"/>
<connect gate="A" pin="8" pad="8"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="ATMEGA328P-AUR_SL044">
<packages>
<package name="QFP80P900X900X120-32N">
</package>
</packages>
<symbols>
<symbol name="ATMEGA328P-AUR_SL044">
<pin name="VCC" direction="pwr"/>
<pin name="GND" direction="pwr"/>
<pin name="PB0"/>
<pin name="PB1"/>
<pin name="PB2"/>
<pin name="PB3"/>
<pin name="PB4"/>
<pin name="PB5"/>
<pin name="PB6"/>
<pin name="PB7"/>
<pin name="PC0"/>
<pin name="PC1"/>
<pin name="PC2"/>
<pin name="PC3"/>
<pin name="PC4"/>
<pin name="PC5"/>
<pin name="PC6/!RESET"/>
<pin name="PD0"/>
<pin name="PD1"/>
<pin name="PD2"/>
<pin name="PD3"/>
<pin name="PD4"/>
<pin name="PD5"/>
<pin name="PD6"/>
<pin name="PD7"/>
<pin name="AREF" direction="in"/>
<pin name="AVCC" direction="pwr"/>
<pin name="ADC6"/>
<pin name="ADC7"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="ATMEGA328P-AUR_SL044" prefix="U">
<description>ATmega Series 20 MHz 32 KB Flash 2 KB SRAM 8-Bit Microcontroller - TQFP-32</description>
<gates>
<gate name="G$1" symbol="ATMEGA328P-AUR_SL044"/>
</gates>
<devices>
<device name="" package="QFP80P900X900X120-32N">
<connects>
<connect gate="G$1" pin="ADC6" pad="19"/>
<connect gate="G$1" pin="ADC7" pad="22"/>
<connect gate="G$1" pin="AREF" pad="20"/>
<connect gate="G$1" pin="AVCC" pad="18"/>
<connect gate="G$1" pin="GND" pad="3 5 21"/>
<connect gate="G$1" pin="PB0" pad="12"/>
<connect gate="G$1" pin="PB1" pad="13"/>
<connect gate="G$1" pin="PB2" pad="14"/>
<connect gate="G$1" pin="PB3" pad="15"/>
<connect gate="G$1" pin="PB4" pad="16"/>
<connect gate="G$1" pin="PB5" pad="17"/>
<connect gate="G$1" pin="PB6" pad="7"/>
<connect gate="G$1" pin="PB7" pad="8"/>
<connect gate="G$1" pin="PC0" pad="23"/>
<connect gate="G$1" pin="PC1" pad="24"/>
<connect gate="G$1" pin="PC2" pad="25"/>
<connect gate="G$1" pin="PC3" pad="26"/>
<connect gate="G$1" pin="PC4" pad="27"/>
<connect gate="G$1" pin="PC5" pad="28"/>
<connect gate="G$1" pin="PC6/!RESET" pad="29"/>
<connect gate="G$1" pin="PD0" pad="30"/>
<connect gate="G$1" pin="PD1" pad="31"/>
<connect gate="G$1" pin="PD2" pad="32"/>
<connect gate="G$1" pin="PD3" pad="1"/>
<connect gate="G$1" pin="PD4" pad="2"/>
<connect gate="G$1" pin="PD5" pad="9"/>
<connect gate="G$1" pin="PD6" pad="10"/>
<connect gate="G$1" pin="PD7" pad="11"/>
<connect gate="G$1" pin="VCC" pad="4 6"/>
</connects>
<technologies>
<technology name="">
<attribute name="AVAILABILITY" value="Unavailable"/>
<attribute name="DESCRIPTION" value=" MCU 8-Bit Atmega AVR RISC 32KB Flash 3.3V/5V 32-Pin TQFP T/R "/>
<attribute name="MF" value="Microchip"/>
<attribute name="MP" value="ATMEGA328P-AUR SL044"/>
<attribute name="PACKAGE" value="None"/>
<attribute name="PRICE" value="None"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<parts>
<part name="P+1" library="supply1" deviceset="VCC" device=""/>
<part name="P+2" library="supply1" deviceset="VCC" device=""/>
<part name="GND1" library="supply1" deviceset="GND" device=""/>
<part name="GND2" library="supply1" deviceset="GND" device=""/>
<part name="R1" library="ng" deviceset="RESISTOR" device="1206" value="10k"/>
<part name="S1" library="ng" deviceset="6MM_SWITCH" device="6MM_SWITCH"/>
<part name="R2" library="ng" deviceset="RESISTOR" device="1206" value="499"/>
<part name="LED" library="ng" deviceset="LED" device="1206"/>
<part name="GND3" library="supply1" deviceset="GND" device=""/>
<part name="C2" library="ng" deviceset="UNPOLARIZED_CAPACITOR" device="1206" value="1uf"/>
<part name="C3" library="ng" deviceset="UNPOLARIZED_CAPACITOR" device="1206" value=".1uf"/>
<part name="P+4" library="supply1" deviceset="VCC" device=""/>
<part name="P+5" library="supply1" deviceset="VCC" device=""/>
<part name="P+6" library="supply1" deviceset="VCC" device=""/>
<part name="GND5" library="supply1" deviceset="GND" device=""/>
<part name="GND6" library="supply1" deviceset="GND" device=""/>
<part name="GND7" library="supply1" deviceset="GND" device=""/>
<part name="GND8" library="supply1" deviceset="GND" device=""/>
<part name="C4" library="ng" deviceset="UNPOLARIZED_CAPACITOR" device="1206" value="10uf"/>
<part name="P+3" library="supply1" deviceset="VCC" device=""/>
<part name="U$2" library="fab" deviceset="RESONATOR" device="EFOB"/>
<part name="GND10" library="supply1" deviceset="GND" device=""/>
<part name="R3" library="ng" deviceset="RESISTOR" device="1206" value="499"/>
<part name="LED1" library="ng" deviceset="LED" device="1206"/>
<part name="GND12" library="supply1" deviceset="GND" device=""/>
<part name="JP2" library="pinhead" deviceset="PINHD-1X4" device="/90"/>
<part name="JP1" library="pinhead" deviceset="PINHD-1X8" device="/90"/>
<part name="JP3" library="pinhead" deviceset="PINHD-1X8" device="/90"/>
<part name="JP4" library="pinhead" deviceset="PINHD-1X8" device="/90"/>
<part name="GND4" library="supply1" deviceset="GND" device=""/>
<part name="P+7" library="supply1" deviceset="VCC" device=""/>
<part name="GND9" library="supply1" deviceset="GND" device=""/>
<part name="U1" library="ATMEGA328P-AUR_SL044" deviceset="ATMEGA328P-AUR_SL044" device=""/>
<part name="P+8" library="supply1" deviceset="VCC" device=""/>
</parts>
<sheets>
<sheet>
<plain>
</plain>
<busses>
</busses>
<nets>
<net name="VCC">
<segment>
<pinref part="P+1" gate="VCC" pin="VCC"/>
<pinref part="R1" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="P+4" gate="VCC" pin="VCC"/>
<pinref part="C4" gate="1" pin="2"/>
</segment>
<segment>
<pinref part="P+5" gate="VCC" pin="VCC"/>
<pinref part="C2" gate="1" pin="2"/>
</segment>
<segment>
<pinref part="P+6" gate="VCC" pin="VCC"/>
<pinref part="C3" gate="1" pin="2"/>
</segment>
<segment>
<pinref part="R3" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="JP2" gate="A" pin="4"/>
</segment>
<segment>
<pinref part="JP1" gate="A" pin="8"/>
<pinref part="P+3" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="8"/>
<pinref part="P+7" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="VCC"/>
<pinref part="P+2" gate="VCC" pin="VCC"/>
<pinref part="U1" gate="G$1" pin="AREF"/>
</segment>
<segment>
<pinref part="JP4" gate="A" pin="8"/>
<pinref part="P+8" gate="VCC" pin="VCC"/>
</segment>
</net>
<net name="RST">
<segment>
<pinref part="R1" gate="G$1" pin="1"/>
<pinref part="S1" gate="2" pin="S"/>
<pinref part="S1" gate="2" pin="S1"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC6/!RESET"/>
</segment>
</net>
<net name="GND">
<segment>
<pinref part="S1" gate="2" pin="P1"/>
<pinref part="GND1" gate="1" pin="GND"/>
<pinref part="S1" gate="2" pin="P"/>
<pinref part="GND6" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="LED" gate="G$1" pin="C"/>
<pinref part="GND3" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="GND5" gate="1" pin="GND"/>
<pinref part="C4" gate="1" pin="1"/>
</segment>
<segment>
<pinref part="C2" gate="1" pin="1"/>
<pinref part="GND7" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="C3" gate="1" pin="1"/>
<pinref part="GND8" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="2"/>
<pinref part="GND10" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="LED1" gate="G$1" pin="C"/>
<pinref part="GND12" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="JP2" gate="A" pin="3"/>
</segment>
<segment>
<pinref part="JP1" gate="A" pin="7"/>
<pinref part="GND4" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="7"/>
<pinref part="GND9" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="GND"/>
<pinref part="GND2" gate="1" pin="GND"/>
<pinref part="JP4" gate="A" pin="7"/>
</segment>
</net>
<net name="SCK">
<segment>
<pinref part="R2" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="6"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PB5"/>
</segment>
</net>
<net name="N$23">
<segment>
<pinref part="R2" gate="G$1" pin="2"/>
<pinref part="LED" gate="G$1" pin="A"/>
</segment>
</net>
<net name="TX">
<segment>
<pinref part="JP2" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD1"/>
</segment>
</net>
<net name="RX">
<segment>
<pinref part="JP2" gate="A" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD0"/>
</segment>
</net>
<net name="N$3">
<segment>
<pinref part="R3" gate="G$1" pin="2"/>
<pinref part="LED1" gate="G$1" pin="A"/>
</segment>
</net>
<net name="XTAL1">
<segment>
<pinref part="U$2" gate="G$1" pin="3"/>
</segment>
</net>
<net name="XTAL2">
<segment>
<pinref part="U$2" gate="G$1" pin="1"/>
</segment>
</net>
<net name="PC0">
<segment>
<pinref part="JP1" gate="A" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC0"/>
</segment>
</net>
<net name="PC1">
<segment>
<pinref part="JP1" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC1"/>
</segment>
</net>
<net name="PC2">
<segment>
<pinref part="JP1" gate="A" pin="3"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC2"/>
</segment>
</net>
<net name="PC3">
<segment>
<pinref part="JP1" gate="A" pin="4"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC3"/>
</segment>
</net>
<net name="PC4">
<segment>
<pinref part="JP1" gate="A" pin="5"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC4"/>
</segment>
</net>
<net name="PC5">
<segment>
<pinref part="JP1" gate="A" pin="6"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC5"/>
</segment>
</net>
<net name="PD2">
<segment>
<pinref part="JP4" gate="A" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD2"/>
</segment>
</net>
<net name="PD3">
<segment>
<pinref part="JP4" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD3"/>
</segment>
</net>
<net name="PD4">
<segment>
<pinref part="JP4" gate="A" pin="3"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD4"/>
</segment>
</net>
<net name="PD5">
<segment>
<pinref part="JP4" gate="A" pin="4"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD5"/>
</segment>
</net>
<net name="PD6">
<segment>
<pinref part="JP4" gate="A" pin="5"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD6"/>
</segment>
</net>
<net name="PD7">
<segment>
<pinref part="JP4" gate="A" pin="6"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD7"/>
</segment>
</net>
<net name="N$8">
<segment>
<pinref part="U1" gate="G$1" pin="AVCC"/>
</segment>
</net>
<net name="PB0">
<segment>
<pinref part="U1" gate="G$1" pin="PB0"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="1"/>
</segment>
</net>
<net name="PB1">
<segment>
<pinref part="U1" gate="G$1" pin="PB1"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="2"/>
</segment>
</net>
<net name="PB2">
<segment>
<pinref part="U1" gate="G$1" pin="PB2"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="3"/>
</segment>
</net>
<net name="MOSI">
<segment>
<pinref part="U1" gate="G$1" pin="PB3"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="4"/>
</segment>
</net>
<net name="MISO">
<segment>
<pinref part="U1" gate="G$1" pin="PB4"/>
</segment>
<segment>
<pinref part="JP3" gate="A" pin="5"/>
</segment>
</net>
</nets>
</sheet>
</sheets>
</schematic>
</drawing>
</eagle>
