<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.6.3">
<drawing>
<schematic>
<libraries>
<library name="Atmel_By_element14_Batch_1-00">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 27/07/2012 14:02:49</description>
<packages>
<package name="QFP80P900X900X120-32N">
</package>
</packages>
<symbols>
<symbol name="ATMEGA328P-AU">
<pin name="VCC_2" direction="pwr"/>
<pin name="VCC" direction="pwr"/>
<pin name="AVCC" direction="pwr"/>
<pin name="ADC6" direction="in"/>
<pin name="ADC7" direction="in"/>
<pin name="AREF" direction="in"/>
<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="GND_2" direction="pas"/>
<pin name="GND_3" direction="pas"/>
<pin name="GND" direction="pas"/>
<pin name="PC0"/>
<pin name="PC1"/>
<pin name="PC2"/>
<pin name="PC3"/>
<pin name="PC4"/>
<pin name="PC5"/>
<pin name="PC6"/>
<pin name="PD0"/>
<pin name="PD1"/>
<pin name="PD2"/>
<pin name="PD3"/>
<pin name="PD4"/>
<pin name="PD5"/>
<pin name="PD6"/>
<pin name="PD7"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="ATMEGA328P-AU" prefix="U">
<description>8-bit Microcontroller with In-System Programmable Flash</description>
<gates>
<gate name="A" symbol="ATMEGA328P-AU"/>
</gates>
<devices>
<device name="" package="QFP80P900X900X120-32N">
<connects>
<connect gate="A" pin="ADC6" pad="19"/>
<connect gate="A" pin="ADC7" pad="22"/>
<connect gate="A" pin="AREF" pad="20"/>
<connect gate="A" pin="AVCC" pad="18"/>
<connect gate="A" pin="GND" pad="21"/>
<connect gate="A" pin="GND_2" pad="3"/>
<connect gate="A" pin="GND_3" pad="5"/>
<connect gate="A" pin="PB0" pad="12"/>
<connect gate="A" pin="PB1" pad="13"/>
<connect gate="A" pin="PB2" pad="14"/>
<connect gate="A" pin="PB3" pad="15"/>
<connect gate="A" pin="PB4" pad="16"/>
<connect gate="A" pin="PB5" pad="17"/>
<connect gate="A" pin="PB6" pad="7"/>
<connect gate="A" pin="PB7" pad="8"/>
<connect gate="A" pin="PC0" pad="23"/>
<connect gate="A" pin="PC1" pad="24"/>
<connect gate="A" pin="PC2" pad="25"/>
<connect gate="A" pin="PC3" pad="26"/>
<connect gate="A" pin="PC4" pad="27"/>
<connect gate="A" pin="PC5" pad="28"/>
<connect gate="A" pin="PC6" pad="29"/>
<connect gate="A" pin="PD0" pad="30"/>
<connect gate="A" pin="PD1" pad="31"/>
<connect gate="A" pin="PD2" pad="32"/>
<connect gate="A" pin="PD3" pad="1"/>
<connect gate="A" pin="PD4" pad="2"/>
<connect gate="A" pin="PD5" pad="9"/>
<connect gate="A" pin="PD6" pad="10"/>
<connect gate="A" pin="PD7" pad="11"/>
<connect gate="A" pin="VCC" pad="6"/>
<connect gate="A" pin="VCC_2" pad="4"/>
</connects>
<technologies>
<technology name="">
<attribute name="MPN" value="ATMEGA328P-AU"/>
<attribute name="OC_FARNELL" value="1715486"/>
<attribute name="OC_NEWARK" value="14R4631"/>
<attribute name="PACKAGE" value="TQFP-32"/>
<attribute name="SUPPLIER" value="Atmel"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="fab">
<packages>
<package name="2X03SMD">
</package>
<package name="1X06SMD">
</package>
<package name="LED1206">
<description>LED 1206 pads (standard pattern)</description>
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
<package name="5MM">
<description>5mm round through hole part.</description>
</package>
<package name="EFOBM">
</package>
<package name="OP1206">
</package>
<package name="2X02SMD">
</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>
<package name="2X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<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="DX4R005HJ5_100">
</package>
<package name="DX4R005HJ5">
</package>
<package name="DX4R005HJ5_64">
</package>
</packages>
<symbols>
<symbol name="FTDI">
<pin name="GND"/>
<pin name="CTS"/>
<pin name="VCC"/>
<pin name="TXD"/>
<pin name="RXD"/>
<pin name="RTS"/>
</symbol>
<symbol name="LED">
<description>LED</description>
<pin name="C" direction="pas"/>
<pin name="A" direction="pas"/>
</symbol>
<symbol name="CERAMIC_RESONATOR">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
</symbol>
<symbol name="PHOTOTRANSISTOR">
<pin name="E" direction="pas"/>
<pin name="C" direction="pas"/>
</symbol>
<symbol name="PINH2X2">
<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="R-US">
<pin name="2" direction="pas"/>
<pin name="1" 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="C-US">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
</symbol>
<symbol name="PINH2X3">
<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"/>
</symbol>
<symbol name="USB-1">
<pin name="D+"/>
<pin name="D-"/>
<pin name="VBUS"/>
<pin name="GND"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="FTDI-SMD-HEADER">
<gates>
<gate name="G$1" symbol="FTDI"/>
</gates>
<devices>
<device name="" package="1X06SMD">
<connects>
<connect gate="G$1" pin="CTS" pad="2"/>
<connect gate="G$1" pin="GND" pad="1"/>
<connect gate="G$1" pin="RTS" pad="6"/>
<connect gate="G$1" pin="RXD" pad="5"/>
<connect gate="G$1" pin="TXD" pad="4"/>
<connect gate="G$1" pin="VCC" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="LED">
<description>LED</description>
<gates>
<gate name="G$1" symbol="LED"/>
</gates>
<devices>
<device name="" package="LED1206">
<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="FAB1206" package="LED1206FAB">
<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>
</devices>
</deviceset>
<deviceset name="RESONATOR">
<gates>
<gate name="G$1" symbol="CERAMIC_RESONATOR"/>
</gates>
<devices>
<device name="" 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=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="PHOTOTRANSISTOR-NPN">
<gates>
<gate name="G$1" symbol="PHOTOTRANSISTOR"/>
</gates>
<devices>
<device name="1206" package="OP1206">
<connects>
<connect gate="G$1" pin="C" pad="COLLECTOR"/>
<connect gate="G$1" pin="E" pad="EMITTER"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="PINHD-2X2-SMD">
<gates>
<gate name="G$1" symbol="PINH2X2"/>
</gates>
<devices>
<device name="" package="2X02SMD">
<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="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>
<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="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="PINHD-2X3-SMD" prefix="JP" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="PINH2X3"/>
</gates>
<devices>
<device name="" package="2X03SMD">
<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"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="MICRO-USB">
<description>SMD micro USB connector as found in the fablab inventory. 
Three footprint variants included: 
&lt;ol&gt;
&lt;li&gt; original, as described by manufacturer's datasheet
&lt;li&gt; for milling with the 1/100" bit
&lt;li&gt; for milling with the 1/64" bit
&lt;/ol&gt;
&lt;p&gt;Made by Zaerc.</description>
<gates>
<gate name="G$1" symbol="USB-1"/>
</gates>
<devices>
<device name="_1/100" package="DX4R005HJ5_100">
<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="VBUS" pad="VBUS"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="_ORIG" package="DX4R005HJ5">
<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="VBUS" pad="VBUS"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="_1/64" package="DX4R005HJ5_64">
<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="VBUS" pad="VBUS"/>
</connects>
<technologies>
<technology name=""/>
</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="supply2">
<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="+05V/1">
<pin name="+5V/1" direction="sup"/>
</symbol>
<symbol name="+05V/2">
<pin name="+5V/2" direction="sup"/>
</symbol>
<symbol name="+05V/3">
<pin name="+5V/3" direction="sup"/>
</symbol>
<symbol name="GND1">
<pin name="GND1" direction="sup"/>
</symbol>
<symbol name="GND2">
<pin name="GND2" direction="sup"/>
</symbol>
<symbol name="GND3">
<pin name="GND3" direction="sup"/>
</symbol>
<symbol name="+05V/4">
<pin name="+5V/4" direction="sup"/>
</symbol>
<symbol name="GND4">
<pin name="GND4" direction="sup"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="+5V/1" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="+05V/1"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="+5V/2" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="+05V/2"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="+5V/3" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="+05V/3"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="GND1" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="GND1"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="GND2" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="GND2"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="GND3" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="GND3"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="+5V/4" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="+05V/4"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="GND4" prefix="SUPPLY">
<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="GND4"/>
</gates>
<devices>
<device name="">
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="Bourns_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 30/07/2012 17:04:24</description>
<packages>
<package name="INDC3225X22N">
</package>
</packages>
<symbols>
<symbol name="IND">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="PM1210-100J-RC" prefix="L">
<description>CHIP INDUCTOR, 10UH, 150MA 5% 36MHZ</description>
<gates>
<gate name="A" symbol="IND"/>
</gates>
<devices>
<device name="" package="INDC3225X22N">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
</connects>
<technologies>
<technology name="">
<attribute name="MPN" value="PM1210-100J-RC"/>
<attribute name="OC_FARNELL" value="1180465"/>
<attribute name="OC_NEWARK" value="63K3094"/>
<attribute name="SUPPLIER" value="BOURNS"/>
<attribute name="TOLERANCE" value="±5 %"/>
<attribute name="VALUE" value="10 uH"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<parts>
<part name="U1" library="Atmel_By_element14_Batch_1-00" deviceset="ATMEGA328P-AU" device=""/>
<part name="GND1" library="supply1" deviceset="GND" device=""/>
<part name="P+1" library="supply1" deviceset="VCC" device=""/>
<part name="U$1" library="fab" deviceset="FTDI-SMD-HEADER" device=""/>
<part name="GND2" library="supply1" deviceset="GND" device=""/>
<part name="P+2" library="supply1" deviceset="VCC" device=""/>
<part name="D1" library="fab" deviceset="LED" device="FAB1206" value="LED GREEN"/>
<part name="RESONATOR" library="fab" deviceset="RESONATOR" device="" value="16 MHz"/>
<part name="U$4" library="fab" deviceset="PHOTOTRANSISTOR-NPN" device="1206" value="PHOTOTR-NPN"/>
<part name="NTC1" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="R1" library="fab" deviceset="RES-US" device="1206FAB" value="NTC"/>
<part name="R4" library="fab" deviceset="RES-US" device="1206FAB" value="10 k Ω"/>
<part name="R2" library="fab" deviceset="RES-US" device="1206FAB" value="10 k Ω"/>
<part name="R3" library="fab" deviceset="RES-US" device="1206FAB" value="10 k Ω"/>
<part name="R5" library="fab" deviceset="RES-US" device="1206FAB" value="499 Ω"/>
<part name="R6" library="fab" deviceset="RES-US" device="1206FAB" value="1 k Ω"/>
<part name="D2" library="fab" deviceset="LED" device="FAB1206" value="LED RED"/>
<part name="J1" library="fab" deviceset="AVRISP" device="SMD"/>
<part name="GND3" library="supply1" deviceset="GND" device=""/>
<part name="GND4" library="supply1" deviceset="GND" device=""/>
<part name="C1" library="fab" deviceset="CAP-US" device="1206FAB" value="1 uF"/>
<part name="NTC1_C" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="GND7" library="supply1" deviceset="GND" device=""/>
<part name="R7" library="fab" deviceset="RES-US" device="1206FAB" value="10 k Ω"/>
<part name="GND6" library="supply1" deviceset="GND" device=""/>
<part name="NTC2_C" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="PHOTOTR" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="PHOTOTR_C" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="GND9" library="supply1" deviceset="GND" device=""/>
<part name="NTC2" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="R8" library="fab" deviceset="RES-US" device="1206FAB" value="NTC"/>
<part name="R9" library="fab" deviceset="RES-US" device="1206FAB" value="10 k Ω"/>
<part name="C2" library="fab" deviceset="CAP-US" device="1206FAB" value="1 nF"/>
<part name="GND11" library="supply1" deviceset="GND" device=""/>
<part name="GND12" library="supply1" deviceset="GND" device=""/>
<part name="GND13" library="supply1" deviceset="GND" device=""/>
<part name="NEOPIX_C" library="fab" deviceset="PINHD-2X3-SMD" device=""/>
<part name="R10" library="fab" deviceset="RES-US" device="1206FAB" value="10 k Ω"/>
<part name="STEPPERM_C" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="GND14" library="supply1" deviceset="GND" device=""/>
<part name="SUPPLY1" library="supply2" deviceset="+5V/1" device=""/>
<part name="SUPPLY2" library="supply2" deviceset="+5V/2" device=""/>
<part name="SUPPLY3" library="supply2" deviceset="+5V/3" device=""/>
<part name="SUPPLY4" library="supply2" deviceset="GND1" device=""/>
<part name="SUPPLY5" library="supply2" deviceset="GND2" device=""/>
<part name="SUPPLY6" library="supply2" deviceset="GND3" device=""/>
<part name="R14" library="fab" deviceset="RES-US" device="1206FAB" value="0 k Ω"/>
<part name="P+3" library="supply1" deviceset="VCC" device=""/>
<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="R11" library="fab" deviceset="RES-US" device="1206FAB" value="0 k Ω"/>
<part name="P+7" library="supply1" deviceset="VCC" device=""/>
<part name="P+8" library="supply1" deviceset="VCC" device=""/>
<part name="P+9" library="supply1" deviceset="VCC" device=""/>
<part name="R12" library="fab" deviceset="RES-US" device="1206FAB" value="0 k Ω"/>
<part name="R13" library="fab" deviceset="RES-US" device="1206FAB" value="0 k Ω"/>
<part name="NTC3" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="C3" library="fab" deviceset="CAP-US" device="1206FAB" value="1 nF"/>
<part name="R16" library="fab" deviceset="RES-US" device="1206FAB" value="10 k Ω"/>
<part name="R15" library="fab" deviceset="RES-US" device="1206FAB" value="NTC"/>
<part name="SUPPLY9" library="supply2" deviceset="+5V/4" device=""/>
<part name="SUPPLY10" library="supply2" deviceset="GND4" device=""/>
<part name="U$2" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="U$3" library="fab" deviceset="PINHD-2X2-SMD" device="" value=""/>
<part name="C4" library="fab" deviceset="CAP-US" device="1206FAB" value="100 nF"/>
<part name="GND5" library="supply1" deviceset="GND" device=""/>
<part name="L1" library="Bourns_By_element14_Batch_1" deviceset="PM1210-100J-RC" device="" value="10 uH"/>
<part name="C5" library="fab" deviceset="CAP-US" device="1206FAB" value="1 uF"/>
<part name="R17" library="fab" deviceset="RES-US" device="1206FAB" value="1 k Ω"/>
<part name="GND8" library="supply1" deviceset="GND" device=""/>
<part name="R18" library="fab" deviceset="RES-US" device="1206FAB" value="2 k Ω"/>
<part name="GND10" library="supply1" deviceset="GND" device=""/>
<part name="R19" library="fab" deviceset="RES-US" device="1206FAB" value="0 k Ω"/>
<part name="U$6" library="fab" deviceset="MICRO-USB" device="_1/64"/>
</parts>
<sheets>
<sheet>
<plain>
<text>NTC_THERM1</text>
<text>PHOTOTR</text>
<text>VCC</text>
<text>GND</text>
<text>NTC_THERM2</text>
<text>NTC_THERM3</text>
<text>NTC_THERM3_SENSOR</text>
</plain>
<busses>
</busses>
<nets>
<net name="VCC">
<segment>
<pinref part="P+2" gate="VCC" pin="VCC"/>
<pinref part="U$1" gate="G$1" pin="VCC"/>
</segment>
<segment>
<pinref part="NEOPIX_C" gate="A" pin="1"/>
<pinref part="P+3" gate="VCC" pin="VCC"/>
<pinref part="NEOPIX_C" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="PHOTOTR_C" gate="G$1" pin="1"/>
<pinref part="P+6" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="NTC2_C" gate="G$1" pin="1"/>
<pinref part="P+5" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="STEPPERM_C" gate="G$1" pin="1"/>
<pinref part="P+8" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="P+4" gate="VCC" pin="VCC"/>
<pinref part="R10" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="P+7" gate="VCC" pin="VCC"/>
<pinref part="NTC1_C" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="R13" gate="G$1" pin="2"/>
<pinref part="P+9" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="C1" gate="G$1" pin="1"/>
<pinref part="U1" gate="A" pin="VCC"/>
<pinref part="U1" gate="A" pin="VCC_2"/>
<pinref part="P+1" gate="VCC" pin="VCC"/>
<pinref part="L1" gate="A" pin="1"/>
<pinref part="C5" gate="G$1" pin="1"/>
<pinref part="U$6" gate="G$1" pin="VBUS"/>
</segment>
</net>
<net name="GND">
<segment>
<pinref part="U$1" gate="G$1" pin="GND"/>
<pinref part="GND2" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="U1" gate="A" pin="GND"/>
<pinref part="GND1" gate="1" pin="GND"/>
<pinref part="U1" gate="A" pin="GND_3"/>
<pinref part="U1" gate="A" pin="GND_2"/>
<pinref part="C1" gate="G$1" pin="2"/>
<pinref part="C5" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="GND3" gate="1" pin="GND"/>
<pinref part="D1" gate="G$1" pin="C"/>
</segment>
<segment>
<pinref part="GND4" gate="1" pin="GND"/>
<pinref part="D2" gate="G$1" pin="C"/>
</segment>
<segment>
<pinref part="NTC1_C" gate="G$1" pin="3"/>
<pinref part="GND7" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="RESONATOR" gate="G$1" pin="2"/>
<pinref part="GND6" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="PHOTOTR_C" gate="G$1" pin="4"/>
<pinref part="PHOTOTR_C" gate="G$1" pin="3"/>
<pinref part="GND9" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="J1" gate="G$1" pin="GND"/>
<pinref part="GND11" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="NTC2_C" gate="G$1" pin="3"/>
<pinref part="NTC2_C" gate="G$1" pin="4"/>
<pinref part="GND12" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="GND13" gate="1" pin="GND"/>
<pinref part="NEOPIX_C" gate="A" pin="6"/>
<pinref part="NEOPIX_C" gate="A" pin="5"/>
</segment>
<segment>
<pinref part="STEPPERM_C" gate="G$1" pin="4"/>
<pinref part="STEPPERM_C" gate="G$1" pin="3"/>
<pinref part="GND14" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="C4" gate="G$1" pin="2"/>
<pinref part="GND5" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="GND8" gate="1" pin="GND"/>
<pinref part="R18" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U$6" gate="G$1" pin="GND"/>
<pinref part="GND10" gate="1" pin="GND"/>
</segment>
</net>
<net name="N$9">
<segment>
<pinref part="RESONATOR" gate="G$1" pin="3"/>
<pinref part="U1" gate="A" pin="PB6"/>
</segment>
</net>
<net name="N$10">
<segment>
<pinref part="RESONATOR" gate="G$1" pin="1"/>
<pinref part="U1" gate="A" pin="PB7"/>
</segment>
</net>
<net name="N$2">
<segment>
<pinref part="D2" gate="G$1" pin="A"/>
<pinref part="R6" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$13">
<segment>
<pinref part="R4" gate="G$1" pin="1"/>
<pinref part="R3" gate="G$1" pin="1"/>
<pinref part="NTC1" gate="G$1" pin="4"/>
</segment>
</net>
<net name="N$16">
<segment>
<pinref part="R2" gate="G$1" pin="2"/>
<pinref part="NTC1" gate="G$1" pin="2"/>
<pinref part="R1" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$1">
<segment>
<pinref part="R5" gate="G$1" pin="1"/>
<pinref part="D1" gate="G$1" pin="A"/>
</segment>
</net>
<net name="N$14">
<segment>
<pinref part="R7" gate="G$1" pin="2"/>
<pinref part="U$4" gate="G$1" pin="C"/>
<pinref part="PHOTOTR" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$5">
<segment>
<pinref part="U1" gate="A" pin="PC5"/>
<pinref part="PHOTOTR_C" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$3">
<segment>
<pinref part="R9" gate="G$1" pin="1"/>
<pinref part="R8" gate="G$1" pin="1"/>
<pinref part="NTC2" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$22">
<segment>
<pinref part="NEOPIX_C" gate="A" pin="4"/>
<pinref part="NEOPIX_C" gate="A" pin="3"/>
<pinref part="U1" gate="A" pin="PC3"/>
</segment>
</net>
<net name="+5V/2">
<segment>
<pinref part="NTC1" gate="G$1" pin="1"/>
<pinref part="R3" gate="G$1" pin="2"/>
<pinref part="R2" gate="G$1" pin="1"/>
<pinref part="SUPPLY2" gate="G$1" pin="+5V/2"/>
</segment>
</net>
<net name="+5V/3">
<segment>
<pinref part="NTC2" gate="G$1" pin="1"/>
<pinref part="R8" gate="G$1" pin="2"/>
<pinref part="C2" gate="G$1" pin="1"/>
<pinref part="SUPPLY3" gate="G$1" pin="+5V/3"/>
</segment>
</net>
<net name="GND1">
<segment>
<pinref part="U$4" gate="G$1" pin="E"/>
<pinref part="PHOTOTR" gate="G$1" pin="3"/>
<pinref part="PHOTOTR" gate="G$1" pin="4"/>
<pinref part="SUPPLY4" gate="G$1" pin="GND1"/>
</segment>
</net>
<net name="GND3">
<segment>
<pinref part="NTC2" gate="G$1" pin="3"/>
<pinref part="R9" gate="G$1" pin="2"/>
<pinref part="C2" gate="G$1" pin="2"/>
<pinref part="SUPPLY6" gate="G$1" pin="GND3"/>
<pinref part="NTC2" gate="G$1" pin="4"/>
</segment>
</net>
<net name="N$20">
<segment>
<pinref part="U$1" gate="G$1" pin="RXD"/>
<pinref part="R17" gate="G$1" pin="1"/>
<pinref part="R18" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$6">
<segment>
<pinref part="NTC1_C" gate="G$1" pin="4"/>
<pinref part="U1" gate="A" pin="PC2"/>
</segment>
</net>
<net name="N$17">
<segment>
<pinref part="R10" gate="G$1" pin="1"/>
<pinref part="R12" gate="G$1" pin="1"/>
<pinref part="R19" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$21">
<segment>
<pinref part="U$1" gate="G$1" pin="TXD"/>
<pinref part="U1" gate="A" pin="PD0"/>
</segment>
</net>
<net name="N$12">
<segment>
<pinref part="U1" gate="A" pin="PC6"/>
<pinref part="R11" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$18">
<segment>
<pinref part="U1" gate="A" pin="PB3"/>
<pinref part="R14" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$19">
<segment>
<pinref part="U1" gate="A" pin="PC4"/>
<pinref part="STEPPERM_C" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$27">
<segment>
<pinref part="R5" gate="G$1" pin="2"/>
<pinref part="J1" gate="G$1" pin="SCK"/>
<pinref part="U1" gate="A" pin="PB5"/>
</segment>
</net>
<net name="N$28">
<segment>
<pinref part="J1" gate="G$1" pin="MISO"/>
<pinref part="U1" gate="A" pin="PB4"/>
</segment>
</net>
<net name="N$30">
<segment>
<pinref part="J1" gate="G$1" pin="MOSI"/>
<pinref part="R14" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$8">
<segment>
<pinref part="J1" gate="G$1" pin="RST"/>
<pinref part="R12" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$7">
<segment>
<pinref part="NTC1_C" gate="G$1" pin="2"/>
<pinref part="U1" gate="A" pin="PC1"/>
</segment>
</net>
<net name="N$4">
<segment>
<pinref part="J1" gate="G$1" pin="VCC"/>
<pinref part="R13" gate="G$1" pin="1"/>
<pinref part="R6" gate="G$1" pin="2"/>
</segment>
</net>
<net name="GND4">
<segment>
<pinref part="NTC3" gate="G$1" pin="4"/>
<pinref part="SUPPLY10" gate="G$1" pin="GND4"/>
<pinref part="C3" gate="G$1" pin="2"/>
<pinref part="NTC3" gate="G$1" pin="3"/>
<pinref part="R16" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$11">
<segment>
<pinref part="R15" gate="G$1" pin="2"/>
<pinref part="U$3" gate="G$1" pin="4"/>
<pinref part="U$3" gate="G$1" pin="3"/>
</segment>
</net>
<net name="N$15">
<segment>
<pinref part="R15" gate="G$1" pin="1"/>
<pinref part="U$3" gate="G$1" pin="2"/>
<pinref part="U$3" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$23">
<segment>
<pinref part="U$2" gate="G$1" pin="1"/>
<pinref part="U$2" gate="G$1" pin="2"/>
<pinref part="R16" gate="G$1" pin="1"/>
<pinref part="NTC3" gate="G$1" pin="1"/>
</segment>
</net>
<net name="+5V/1">
<segment>
<pinref part="R7" gate="G$1" pin="1"/>
<pinref part="PHOTOTR" gate="G$1" pin="1"/>
<pinref part="SUPPLY1" gate="G$1" pin="+5V/1"/>
</segment>
</net>
<net name="+5V/4">
<segment>
<pinref part="NTC3" gate="G$1" pin="2"/>
<pinref part="C3" gate="G$1" pin="1"/>
<pinref part="U$2" gate="G$1" pin="3"/>
<pinref part="U$2" gate="G$1" pin="4"/>
<pinref part="SUPPLY9" gate="G$1" pin="+5V/4"/>
</segment>
</net>
<net name="GND2">
<segment>
<pinref part="NTC1" gate="G$1" pin="3"/>
<pinref part="R4" gate="G$1" pin="2"/>
<pinref part="R1" gate="G$1" pin="1"/>
<pinref part="SUPPLY5" gate="G$1" pin="GND2"/>
</segment>
</net>
<net name="N$24">
<segment>
<pinref part="NTC2_C" gate="G$1" pin="2"/>
<pinref part="U1" gate="A" pin="PC0"/>
</segment>
</net>
<net name="N$25">
<segment>
<pinref part="U1" gate="A" pin="AVCC"/>
<pinref part="C4" gate="G$1" pin="1"/>
<pinref part="U1" gate="A" pin="AREF"/>
<pinref part="L1" gate="A" pin="2"/>
</segment>
</net>
<net name="N$26">
<segment>
<pinref part="R17" gate="G$1" pin="2"/>
<pinref part="U1" gate="A" pin="PD1"/>
</segment>
</net>
<net name="N$29">
<segment>
<pinref part="R11" gate="G$1" pin="2"/>
<pinref part="R19" gate="G$1" pin="1"/>
</segment>
</net>
</nets>
</sheet>
</sheets>
</schematic>
</drawing>
</eagle>
