<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.3">
<drawing>
<board>
<plain>
<wire x1="80" y1="42" x2="0" y2="42" width="0.254" layer="20"/>
<wire x1="0" y1="42" x2="0" y2="2" width="0.254" layer="20"/>
<wire x1="0" y1="0" x2="80" y2="0" width="0.254" layer="20"/>
<wire x1="80" y1="2" x2="80" y2="42" width="0.254" layer="20"/>
<wire x1="0" y1="0" x2="0" y2="-40" width="0.254" layer="20"/>
<wire x1="0" y1="-40" x2="80" y2="-40" width="0.254" layer="20"/>
<wire x1="80" y1="-40" x2="80" y2="0" width="0.254" layer="20"/>
<hole x="34.5" y="-10.25" drill="3.2"/>
<hole x="34.5" y="-30.5" drill="3.2"/>
<hole x="34.5" y="11.5" drill="3.2"/>
<hole x="34.5" y="31.75" drill="3.2"/>
<hole x="70" y="-23.5" drill="3.2"/>
<wire x1="0" y1="2" x2="80" y2="2" width="0.254" layer="20"/>
<text>+</text>
<text>-</text>
<text>U</text>
<text>U</text>
<text>U</text>
<text>U</text>
</plain>
<libraries>
<library name="transistor">
<packages>
<package name="TO92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="0207/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 7.5 mm</description>
</package>
<package name="CT7343">
<description>&lt;b&gt;TANTALUM CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pinhead">
<packages>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="HC49U70">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Arduino-AVR">
<description>&lt;b&gt;Arduino Microcontrollers&lt;/b&gt;
&lt;p&gt;
Atmel ATmega8, ATmega168: 8-bit AVR microcontrollers
&lt;p&gt;&lt;ul&gt;
&lt;li&gt;&lt;i&gt;ATmega8 was used on the original Arduino Serial and USB boards&lt;br&gt;
- 28-pin PDIP (32-lead packages also included)&lt;/i&gt;
&lt;li&gt;ATmega168 for current Arduino Diecimila and NG boards&lt;br&gt;
 - 28-pin PDIP
&lt;li&gt;ATMEGA168 for the Arduino Nano, Mini, LilyPad, Pro and so forth&lt;br&gt;
- 32-lead TQFP and 32-pad QFN/MLF
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;from Rob Faludi: www.faludi.com/projects&lt;/p&gt;</description>
<packages>
<package name="DIL28-3">
<description>&lt;B&gt;Dual In Line&lt;/B&gt; 0.3 inch</description>
</package>
</packages>
</library>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</description>
</package>
</packages>
</library>
<library name="con-lstb">
<description>&lt;b&gt;Pin Headers&lt;/b&gt;&lt;p&gt;
Naming:&lt;p&gt;
MA = male&lt;p&gt;
# contacts - # rows&lt;p&gt;
W = angled&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MA03-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="transistor-fet">
<description>&lt;b&gt;Field Effect Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;p&gt;
&lt;p&gt;
Symbols changed according to IEC617&lt;p&gt; 
All types, packages and assignment to symbols and pins checked&lt;p&gt;
Package outlines partly checked&lt;p&gt;
&lt;p&gt;
JFET = junction FET&lt;p&gt;
IGBT-x = insulated gate bipolar transistor&lt;p&gt;
x=N: NPN; x=P: PNP&lt;p&gt;
IGFET-mc-nnn; (IGFET=insulated gate field effect transistor)&lt;P&gt;
m=D: depletion mode (Verdr&amp;auml;ngungstyp)&lt;p&gt;
m=E: enhancement mode (Anreicherungstyp)&lt;p&gt;
c: N=N-channel; P=P-Channel&lt;p&gt;
GDSB: gate, drain, source, bulk&lt;p&gt;
&lt;p&gt;
by R. Vogg  15.March.2002</description>
<packages>
<package name="TO220">
<description>&lt;b&gt;TO 220 horizontal&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="capacitor-wima">
<description>&lt;b&gt;WIMA Capacitors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="C5B3">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 7.5 x 3 mm, grid 5.08 mm</description>
</package>
<package name="C2.5-3">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 5 x 3 mm, grid 2.54 mm</description>
</package>
</packages>
</library>
<library name="linear">
<description>&lt;b&gt;Linear Devices&lt;/b&gt;&lt;p&gt;
Operational amplifiers,  comparators, voltage regulators, ADCs, DACs, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO252">
<description>&lt;b&gt;SMALL OUTLINE TRANSISTOR&lt;/b&gt;&lt;p&gt;
TS-003</description>
</package>
</packages>
</library>
<library name="switch-omron">
<description>&lt;b&gt;Omron Switches&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="B3F-10XX">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="UP" library="transistor-fet" package="TO220" value="IRF9530">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="UN" library="transistor-fet" package="TO220" value="IRF540">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="T1" library="transistor" package="TO92" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="0207/10" value="270">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="0207/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="0207/7" value="33">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="0207/7" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VP" library="transistor-fet" package="TO220" value="IRF9530">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VN" library="transistor-fet" package="TO220" value="IRF540">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="T2" library="transistor" package="TO92" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="rcl" package="0207/10" value="270">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="0207/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="rcl" package="0207/10" value="33">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="rcl" package="0207/7" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="WP" library="transistor-fet" package="TO220" value="IRF9530">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="WN" library="transistor-fet" package="TO220" value="IRF540">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="T3" library="transistor" package="TO92" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="rcl" package="0207/10" value="270">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="rcl" package="0207/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="rcl" package="0207/10" value="33">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="rcl" package="0207/7" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="rcl" package="0207/7" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="rcl" package="0207/7" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="rcl" package="0207/7" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R16" library="rcl" package="0207/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R17" library="rcl" package="0207/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R18" library="rcl" package="0207/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R19" library="rcl" package="0207/7" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R20" library="rcl" package="0207/7" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="rcl" package="0207/7" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R28" library="rcl" package="0207/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhead" package="1X03" value="">
<attribute name="VALUE"/>
</element>
<element name="C5" library="capacitor-wima" package="C5B3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="capacitor-wima" package="C5B3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="capacitor-wima" package="C5B3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q7" library="crystal" package="HC49U70" value="12MHz">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="capacitor-wima" package="C2.5-3" value="22p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="capacitor-wima" package="C2.5-3" value="22p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C12" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C14" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R26" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ATMEGA" library="Arduino-AVR" package="DIL28-3" value="ATMEGA168-PU">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R22" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R23" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LEDGN" library="led" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="LEDYE" library="led" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="LEDRD" library="led" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="ROT" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="GLB" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="GRN" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP5" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="R25" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R24" library="rcl" package="0207/7" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="HDOWN" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="LDOWN" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="SENSEDOWN" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="VDOWN" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="capacitor-wima" package="C2.5-3" value="4,7u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="linear" package="TO252" value="7805DT">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="HUP" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="LUP" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="SENSEUP" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="VUP" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="capacitor-wima" package="C2.5-3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="switch-omron" package="B3F-10XX" value="">
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="C16" library="rcl" package="CT7343" value=""/>
<element name="L2" library="rcl" package="0207/10" value=""/>
<element name="C10" library="capacitor-wima" package="C2.5-3" value="100n"/>
</elements>
<signals>
<signal name="GND">
<contactref element="UN" pad="3"/>
<contactref element="T1" pad="1"/>
<contactref element="VN" pad="3"/>
<contactref element="T2" pad="1"/>
<contactref element="WN" pad="3"/>
<contactref element="R10" pad="1"/>
<contactref element="T3" pad="1"/>
<contactref element="R18" pad="2"/>
<contactref element="R17" pad="2"/>
<contactref element="R16" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="JP1" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="C13" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="ATMEGA" pad="8"/>
<contactref element="ATMEGA" pad="8"/>
<contactref element="ATMEGA" pad="22"/>
<contactref element="C1" pad="2"/>
<contactref element="R23" pad="2"/>
<contactref element="R25" pad="1"/>
<contactref element="R24" pad="1"/>
<contactref element="C3" pad="2"/>
<contactref element="IC3" pad="3"/>
<contactref element="C15" pad="2"/>
<contactref element="LEDRD" pad="K"/>
<contactref element="LEDYE" pad="K"/>
<contactref element="LEDGN" pad="K"/>
<contactref element="C4" pad="1"/>
<contactref element="VDOWN" pad="1"/>
<contactref element="VUP" pad="1"/>
<contactref element="C16" pad="-"/>
<contactref element="C10" pad="2"/>
</signal>
<signal name="+12V">
<contactref element="UP" pad="3"/>
<contactref element="R1" pad="2"/>
<contactref element="VP" pad="3"/>
<contactref element="R5" pad="2"/>
<contactref element="WP" pad="3"/>
<contactref element="R9" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="R22" pad="1"/>
<contactref element="VDOWN" pad="3"/>
<contactref element="IC3" pad="1"/>
<contactref element="VUP" pad="3"/>
</signal>
<signal name="GATEUH">
<contactref element="T1" pad="3"/>
<contactref element="UP" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="HDOWN" pad="3"/>
<contactref element="HUP" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="R4" pad="1"/>
<contactref element="T1" pad="2"/>
</signal>
<signal name="GATEVH">
<contactref element="T2" pad="3"/>
<contactref element="VP" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="HDOWN" pad="2"/>
<contactref element="HUP" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="R8" pad="1"/>
<contactref element="T2" pad="2"/>
</signal>
<signal name="GATEWH">
<contactref element="T3" pad="3"/>
<contactref element="WP" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="HDOWN" pad="1"/>
<contactref element="HUP" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="R12" pad="1"/>
<contactref element="T3" pad="2"/>
</signal>
<signal name="U">
<contactref element="UN" pad="2"/>
<contactref element="UP" pad="2"/>
<contactref element="SENSEUP" pad="3"/>
</signal>
<signal name="UL">
<contactref element="R3" pad="2"/>
<contactref element="ATMEGA" pad="15"/>
</signal>
<signal name="VH">
<contactref element="R8" pad="2"/>
<contactref element="ATMEGA" pad="11"/>
</signal>
<signal name="VL">
<contactref element="R7" pad="2"/>
<contactref element="ATMEGA" pad="16"/>
</signal>
<signal name="WH">
<contactref element="R12" pad="2"/>
<contactref element="ATMEGA" pad="5"/>
</signal>
<signal name="WL">
<contactref element="R11" pad="2"/>
<contactref element="ATMEGA" pad="26"/>
</signal>
<signal name="B_EMF_W">
<contactref element="R15" pad="2"/>
<contactref element="R16" pad="1"/>
<contactref element="R19" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="ATMEGA" pad="25"/>
</signal>
<signal name="SUMME_UVW">
<contactref element="R19" pad="2"/>
<contactref element="R20" pad="2"/>
<contactref element="R21" pad="2"/>
<contactref element="ATMEGA" pad="12"/>
</signal>
<signal name="BATTERY">
<contactref element="ATMEGA" pad="28"/>
<contactref element="R22" pad="2"/>
<contactref element="R23" pad="1"/>
<contactref element="C15" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="R28" pad="2"/>
<contactref element="ATMEGA" pad="7"/>
<contactref element="ATMEGA" pad="7"/>
<contactref element="JP1" pad="2"/>
<contactref element="JP5" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="IC3" pad="2"/>
<contactref element="VDOWN" pad="2"/>
<contactref element="VUP" pad="2"/>
<contactref element="C16" pad="+"/>
<contactref element="S1" pad="2"/>
<contactref element="S1" pad="1"/>
<contactref element="L2" pad="1"/>
</signal>
<signal name="B_EMF_U">
<contactref element="R13" pad="2"/>
<contactref element="R18" pad="1"/>
<contactref element="R21" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="ATMEGA" pad="23"/>
</signal>
<signal name="B_EMF_V">
<contactref element="R14" pad="2"/>
<contactref element="R17" pad="1"/>
<contactref element="R20" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="ATMEGA" pad="24"/>
</signal>
<signal name="RESET1">
<contactref element="R28" pad="1"/>
<contactref element="ATMEGA" pad="1"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="Q7" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="ATMEGA" pad="9"/>
</signal>
<signal name="N$12">
<contactref element="Q7" pad="1"/>
<contactref element="C9" pad="2"/>
<contactref element="ATMEGA" pad="10"/>
</signal>
<signal name="GATEWL">
<contactref element="R11" pad="1"/>
<contactref element="WN" pad="1"/>
<contactref element="R10" pad="2"/>
<contactref element="LDOWN" pad="1"/>
<contactref element="LUP" pad="1"/>
</signal>
<signal name="GATEVL">
<contactref element="R7" pad="1"/>
<contactref element="VN" pad="1"/>
<contactref element="R6" pad="2"/>
<contactref element="LDOWN" pad="2"/>
<contactref element="LUP" pad="2"/>
</signal>
<signal name="V">
<contactref element="VN" pad="2"/>
<contactref element="VP" pad="2"/>
<contactref element="SENSEUP" pad="2"/>
</signal>
<signal name="W">
<contactref element="WN" pad="2"/>
<contactref element="WP" pad="2"/>
<contactref element="SENSEUP" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="ATMEGA" pad="18"/>
</signal>
<signal name="SCK">
<contactref element="ATMEGA" pad="19"/>
</signal>
<signal name="MOSI/UH">
<contactref element="R4" pad="2"/>
<contactref element="ATMEGA" pad="17"/>
</signal>
<signal name="N$3">
<contactref element="C1" pad="1"/>
<contactref element="ATMEGA" pad="20"/>
<contactref element="L2" pad="2"/>
</signal>
<signal name="N$13">
<contactref element="JP1" pad="3"/>
<contactref element="R26" pad="2"/>
</signal>
<signal name="PPM">
<contactref element="R26" pad="1"/>
<contactref element="ATMEGA" pad="4"/>
</signal>
<signal name="LEDYE">
<contactref element="ATMEGA" pad="3"/>
<contactref element="GLB" pad="1"/>
</signal>
<signal name="LEDRD">
<contactref element="ATMEGA" pad="6"/>
<contactref element="ROT" pad="1"/>
</signal>
<signal name="JMP1">
<contactref element="ATMEGA" pad="13"/>
<contactref element="R25" pad="2"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="JMP2">
<contactref element="ATMEGA" pad="14"/>
<contactref element="R24" pad="2"/>
<contactref element="S1" pad="4"/>
</signal>
<signal name="LEDGN">
<contactref element="ATMEGA" pad="2"/>
<contactref element="GRN" pad="1"/>
</signal>
<signal name="GATEUL">
<contactref element="LDOWN" pad="3"/>
<contactref element="R3" pad="1"/>
<contactref element="UN" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="LUP" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="GLB" pad="2"/>
<contactref element="LEDYE" pad="A"/>
</signal>
<signal name="N$4">
<contactref element="ROT" pad="2"/>
<contactref element="LEDRD" pad="A"/>
</signal>
<signal name="N$6">
<contactref element="GRN" pad="2"/>
<contactref element="LEDGN" pad="A"/>
</signal>
<signal name="SU">
<contactref element="R13" pad="1"/>
<contactref element="SENSEDOWN" pad="3"/>
</signal>
<signal name="SV">
<contactref element="R14" pad="1"/>
<contactref element="SENSEDOWN" pad="2"/>
</signal>
<signal name="SW">
<contactref element="R15" pad="1"/>
<contactref element="SENSEDOWN" pad="1"/>
</signal>
<signal name="A4">
<contactref element="ATMEGA" pad="27"/>
</signal>
<signal name="N$1">
<contactref element="C10" pad="1"/>
<contactref element="ATMEGA" pad="21"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
