<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.3.0">
<drawing>
<schematic>
<libraries>
<library name="fab">
<packages>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="QFN/MLF20">
<description>&lt;b&gt;HP-VFQFP-N20&lt;/b&gt; Micro Lead Frame package (MLF)</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>
<package name="2X03SMD">
</package>
<package name="2X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="USB_MINIB">
</package>
<package name="2X02SMD">
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C1206FAB">
</package>
<package name="C2220">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="EFOBM">
</package>
<package name="1X06SMD">
</package>
</packages>
<symbols>
<symbol name="ATTINY24/44/84">
<pin name="GND" direction="pwr"/>
<pin name="VCC" direction="pwr"/>
<pin name="(PCINT7/ICP/OC0B/ADC7)PA7"/>
<pin name="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6"/>
<pin name="(PCINT5/OC1B/MISO/DO/ADC5)PA5"/>
<pin name="(PCINT4/T1/SCL/USCK/ADC4)PA4"/>
<pin name="(PCINT3/T0/ADC3)PA3"/>
<pin name="(PCINT2/AIN1/ADC2)PA2"/>
<pin name="(PCINT1/AIN0/ADC1)PA1"/>
<pin name="(PCINT0/AREF/ADC0)PA0"/>
<pin name="(PCINT11/RESET/DW)PB3"/>
<pin name="(PCINT10/INT0/OC0A/CKOUT)PB2"/>
<pin name="(PCINT9/XTAL2)PB1"/>
<pin name="(PCINT8/XTAL1/CLKI)PB0"/>
</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="USB">
<pin name="D+"/>
<pin name="D-"/>
<pin name="VBUS"/>
<pin name="GND"/>
<pin name="SHIELD" 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="CAP-NONPOLARIZED">
<description>non-polarized capacitor</description>
<pin name="1" direction="pas"/>
<pin name="2" 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="FTDI">
<pin name="GND"/>
<pin name="CTS"/>
<pin name="VCC"/>
<pin name="TXD"/>
<pin name="RXD"/>
<pin name="RTS"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="ATTINY44" prefix="IC">
<gates>
<gate name="1" symbol="ATTINY24/44/84"/>
</gates>
<devices>
<device name="-SSU" package="SOIC14">
<connects>
<connect gate="1" pin="(PCINT0/AREF/ADC0)PA0" pad="13"/>
<connect gate="1" pin="(PCINT1/AIN0/ADC1)PA1" pad="12"/>
<connect gate="1" pin="(PCINT10/INT0/OC0A/CKOUT)PB2" pad="5"/>
<connect gate="1" pin="(PCINT11/RESET/DW)PB3" pad="4"/>
<connect gate="1" pin="(PCINT2/AIN1/ADC2)PA2" pad="11"/>
<connect gate="1" pin="(PCINT3/T0/ADC3)PA3" pad="10"/>
<connect gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4" pad="9"/>
<connect gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5" pad="8"/>
<connect gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6" pad="7"/>
<connect gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7" pad="6"/>
<connect gate="1" pin="(PCINT8/XTAL1/CLKI)PB0" pad="2"/>
<connect gate="1" pin="(PCINT9/XTAL2)PB1" pad="3"/>
<connect gate="1" pin="GND" pad="14"/>
<connect gate="1" pin="VCC" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-PU" package="DIL14">
<connects>
<connect gate="1" pin="(PCINT0/AREF/ADC0)PA0" pad="13"/>
<connect gate="1" pin="(PCINT1/AIN0/ADC1)PA1" pad="12"/>
<connect gate="1" pin="(PCINT10/INT0/OC0A/CKOUT)PB2" pad="5"/>
<connect gate="1" pin="(PCINT11/RESET/DW)PB3" pad="4"/>
<connect gate="1" pin="(PCINT2/AIN1/ADC2)PA2" pad="11"/>
<connect gate="1" pin="(PCINT3/T0/ADC3)PA3" pad="10"/>
<connect gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4" pad="9"/>
<connect gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5" pad="8"/>
<connect gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6" pad="7"/>
<connect gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7" pad="6"/>
<connect gate="1" pin="(PCINT8/XTAL1/CLKI)PB0" pad="2"/>
<connect gate="1" pin="(PCINT9/XTAL2)PB1" pad="3"/>
<connect gate="1" pin="GND" pad="14"/>
<connect gate="1" pin="VCC" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-MU" package="QFN/MLF20">
<connects>
<connect gate="1" pin="(PCINT0/AREF/ADC0)PA0" pad="5"/>
<connect gate="1" pin="(PCINT1/AIN0/ADC1)PA1" pad="4"/>
<connect gate="1" pin="(PCINT10/INT0/OC0A/CKOUT)PB2" pad="14"/>
<connect gate="1" pin="(PCINT11/RESET/DW)PB3" pad="13"/>
<connect gate="1" pin="(PCINT2/AIN1/ADC2)PA2" pad="3"/>
<connect gate="1" pin="(PCINT3/T0/ADC3)PA3" pad="2"/>
<connect gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4" pad="1"/>
<connect gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5" pad="20"/>
<connect gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6" pad="16"/>
<connect gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7" pad="15"/>
<connect gate="1" pin="(PCINT8/XTAL1/CLKI)PB0" pad="11"/>
<connect gate="1" pin="(PCINT9/XTAL2)PB1" pad="12"/>
<connect gate="1" pin="GND" pad="8"/>
<connect gate="1" pin="VCC" pad="9"/>
</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="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 SHIELD@2 SHIELD@3 SHIELD@4"/>
<connect gate="G$1" pin="VBUS" pad="VBUS"/>
</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="CAP-UNPOLARIZED" prefix="C" uservalue="yes">
<gates>
<gate name="&gt;NAME" symbol="CAP-NONPOLARIZED"/>
</gates>
<devices>
<device name="" package="C1206">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="FAB" package="C1206FAB">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="2220" package="C2220">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</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="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>
</devicesets>
</library>
<library name="tr-j">
<packages>
<package name="SC-59">
<description>&lt;b&gt;CHIP&lt;/b&gt;&lt;p&gt;
SC-59&lt;p&gt;
L×W : 2.9mm×1.5mm&lt;p&gt;
(TO-236mod/SC-59)</description>
</package>
<package name="SC-70">
<description>&lt;b&gt;CHIP&lt;/b&gt;&lt;p&gt;
SC-70&lt;p&gt;
L×W : 2.0mm×1.25mm&lt;p&gt;
(SOT-323/SC-70)</description>
</package>
<package name="SC-62">
<description>&lt;b&gt;CHIP POWER&lt;/b&gt;&lt;p&gt;
SC-62&lt;p&gt;
L×W : 4.6mm×2.5mm&lt;p&gt;
(SOT-89/SC-62)</description>
</package>
<package name="TO-220">
<description>&lt;b&gt;POWER&lt;/b&gt;&lt;p&gt;
TO-220&lt;p&gt;
L×W×H : 10.0mm×4.8mm×15.5mm&lt;p&gt;
grid 2.54mm vertical&lt;p&gt;
(TO-220AB/SC-46)</description>
</package>
<package name="TO-3">
<description>&lt;b&gt;POWER&lt;/b&gt;&lt;p&gt;
TO-3&lt;p&gt;
L×W×H : 40mm×26mm×9mm&lt;p&gt;</description>
</package>
<package name="TO-3P">
<description>&lt;b&gt;POWER&lt;/b&gt;&lt;p&gt;
TO-3P&lt;p&gt;
L×W×H : 16.0mm×4.8mm×20.0mm&lt;p&gt;
grid 5.45mm vertical&lt;p&gt;
(TO-3P/SC-65)</description>
</package>
<package name="TO-92">
<description>&lt;b&gt;SMALL SIGNAL&lt;/b&gt;&lt;p&gt;
TO-92&lt;p&gt;
L×W×H : 4.8mm×3.8mm×5.0mm&lt;p&gt;
grid 2.54mm vertical&lt;p&gt;
(TO-92/SC-43)</description>
</package>
<package name="TO-92L">
<description>&lt;b&gt;SMALL SIGNAL/POWER&lt;/b&gt;&lt;p&gt;
TO-92L&lt;p&gt;
L×W×H : 4.8mm×3.8mm×8.0mm&lt;p&gt;
grid 2.54mm vertical&lt;p&gt;
(TO-92mod/SC-51)</description>
</package>
</packages>
<symbols>
<symbol name="N-MOS-E">
<pin name="D" direction="pas"/>
<pin name="S" direction="pas"/>
<pin name="G" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="MOS-N-" prefix="FET" uservalue="yes">
<description>&lt;b&gt;FIELD EFFECT TRANSISTOR&lt;/B&gt;&lt;P&gt;
(Unipolar transistor)&lt;p&gt;
MOS FET (Enhancement)&lt;p&gt;
N channel type&lt;P&gt;
Japanese symbol&lt;p&gt;</description>
<gates>
<gate name="MOS-N-" symbol="N-MOS-E"/>
</gates>
<devices>
<device name="SC-59-GDS" package="SC-59">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="1"/>
<connect gate="MOS-N-" pin="S" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="SC-70-GDS" package="SC-70">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="1"/>
<connect gate="MOS-N-" pin="S" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="SC-62-GDS" package="SC-62">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="1"/>
<connect gate="MOS-N-" pin="S" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="TO-220-GDS" package="TO-220">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="1"/>
<connect gate="MOS-N-" pin="S" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="TO-3-GDS" package="TO-3">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="1"/>
<connect gate="MOS-N-" pin="S" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="TO-3P-GDS" package="TO-3P">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="1"/>
<connect gate="MOS-N-" pin="S" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="TO-92-SDG" package="TO-92">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="3"/>
<connect gate="MOS-N-" pin="S" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="TO-92L-SDG" package="TO-92L">
<connects>
<connect gate="MOS-N-" pin="D" pad="2"/>
<connect gate="MOS-N-" pin="G" pad="3"/>
<connect gate="MOS-N-" pin="S" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="display-hp">
<description>&lt;b&gt;Hewlett Packard LED Displays&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="HLMP6">
<description>&lt;b&gt;LED&lt;/b&gt;&lt;p&gt;
2 mm horizontal, RM 2.54 mm</description>
</package>
</packages>
<symbols>
<symbol name="LED">
<pin name="K" direction="pas"/>
<pin name="A" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="HLMP6" prefix="D">
<description>&lt;b&gt;LED&lt;/b&gt;&lt;p&gt;
2mm horizontal</description>
<gates>
<gate name="A" symbol="LED"/>
</gates>
<devices>
<device name="" package="HLMP6">
<connects>
<connect gate="A" pin="A" pad="A"/>
<connect gate="A" pin="K" pad="K"/>
</connects>
<technologies>
<technology name="">
<attribute name="MF" value="AGILENT TECHNOLOGIES"/>
<attribute name="MPN" value="HLMP-6500"/>
<attribute name="OC_FARNELL" value="1652490"/>
<attribute name="OC_NEWARK" value="40K0088"/>
</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="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="piher">
<description>&lt;b&gt;Piher Potentiometers&lt;/b&gt;&lt;p&gt;
PC-16/16 mm carbon types&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="PC16S">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
single carbon potentiometer, 16 mm</description>
</package>
<package name="1X06SMD">
</package>
</packages>
<symbols>
<symbol name="POT">
<pin name="1A" direction="pas"/>
<pin name="1S" direction="pas"/>
<pin name="1E" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="PC16S" prefix="R">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
single carbon potentiometer, 16 mm, S3ROH</description>
<gates>
<gate name="G$1" symbol="POT"/>
</gates>
<devices>
<device name="" package="PC16S">
<connects>
<connect gate="G$1" pin="1A" pad="1A"/>
<connect gate="G$1" pin="1E" pad="1E"/>
<connect gate="G$1" pin="1S" pad="1S"/>
</connects>
<technologies>
<technology name="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="4452940"/>
<attribute name="OC_NEWARK" value="unknown"/>
</technology>
</technologies>
</device>
<device name="POTENTIOMETERSMD" package="1X06SMD">
<connects>
<connect gate="G$1" pin="1A" pad="1"/>
<connect gate="G$1" pin="1E" pad="2"/>
<connect gate="G$1" pin="1S" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<parts>
<part name="IC1" library="fab" deviceset="ATTINY44" device="-SSU"/>
<part name="R1" library="fab" deviceset="RES-US" device="1206" value="10k"/>
<part name="R2" library="fab" deviceset="RES-US" device="1206" value="200"/>
<part name="R3" library="fab" deviceset="RES-US" device="1206" value="200"/>
<part name="MOSFET1" library="tr-j" deviceset="MOS-N-" device="SC-59-GDS"/>
<part name="LED" library="display-hp" deviceset="HLMP6" device=""/>
<part name="LED2" library="display-hp" deviceset="HLMP6" device=""/>
<part name="P+1" library="supply1" deviceset="VCC" device=""/>
<part name="GND1" library="supply1" deviceset="GND" device=""/>
<part name="U$1" library="fab" deviceset="AVRISP" device="SMD"/>
<part name="U$2" library="fab" deviceset="USB_MINIB" device=""/>
<part name="GND2" library="supply1" deviceset="GND" device=""/>
<part name="GND3" library="supply1" deviceset="GND" device=""/>
<part name="GND4" library="supply1" deviceset="GND" device=""/>
<part name="P+2" library="supply1" deviceset="VCC" device=""/>
<part name="GND5" library="supply1" deviceset="GND" device=""/>
<part name="U$3" library="fab" deviceset="PINHD-2X2-SMD" device=""/>
<part name="P+4" library="supply1" deviceset="VCC" device=""/>
<part name="C1" library="fab" deviceset="CAP-UNPOLARIZED" device="" value="1uF"/>
<part name="P+5" library="supply1" deviceset="VCC" device=""/>
<part name="GND6" library="supply1" deviceset="GND" device=""/>
<part name="P+6" library="supply1" deviceset="VCC" device=""/>
<part name="R4" library="fab" deviceset="RES-US" device="1206" value="10k"/>
<part name="U$4" library="fab" deviceset="RESONATOR" device="" value="RESONATOR 20MHz"/>
<part name="GND7" library="supply1" deviceset="GND" device=""/>
<part name="GND8" library="supply1" deviceset="GND" device=""/>
<part name="GND9" library="supply1" deviceset="GND" device=""/>
<part name="U$5" library="fab" deviceset="FTDI-SMD-HEADER" device=""/>
<part name="GND10" library="supply1" deviceset="GND" device=""/>
<part name="P+3" library="supply1" deviceset="VCC" device=""/>
<part name="R5" library="piher" deviceset="PC16S" device="POTENTIOMETERSMD"/>
<part name="P+7" library="supply1" deviceset="VCC" device=""/>
<part name="GND11" library="supply1" deviceset="GND" device=""/>
<part name="P+8" library="supply1" deviceset="VCC" device=""/>
<part name="R6" library="fab" deviceset="RES-US" device="1206" value="0"/>
</parts>
<sheets>
<sheet>
<plain>
</plain>
<busses>
</busses>
<nets>
<net name="VCC">
<segment>
<pinref part="P+1" gate="VCC" pin="VCC"/>
<pinref part="IC1" gate="1" pin="VCC"/>
<pinref part="R6" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="VCC"/>
<pinref part="P+2" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="P+4" gate="VCC" pin="VCC"/>
<pinref part="U$2" gate="G$1" pin="VBUS"/>
</segment>
<segment>
<pinref part="P+5" gate="VCC" pin="VCC"/>
<pinref part="C1" gate="&gt;NAME" pin="1"/>
</segment>
<segment>
<pinref part="P+6" gate="VCC" pin="VCC"/>
<pinref part="R4" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U$5" gate="G$1" pin="VCC"/>
<pinref part="P+3" gate="VCC" pin="VCC"/>
</segment>
<segment>
<pinref part="R5" gate="G$1" pin="1E"/>
<pinref part="P+7" gate="VCC" pin="VCC"/>
<pinref part="R6" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U$3" gate="G$1" pin="3"/>
<pinref part="P+8" gate="VCC" pin="VCC"/>
</segment>
</net>
<net name="GND">
<segment>
<pinref part="IC1" gate="1" pin="GND"/>
<pinref part="GND1" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="GND2" gate="1" pin="GND"/>
<pinref part="LED" gate="A" pin="K"/>
</segment>
<segment>
<pinref part="GND3" gate="1" pin="GND"/>
<pinref part="LED2" gate="A" pin="K"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="GND"/>
<pinref part="GND4" 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="GND6" gate="1" pin="GND"/>
<pinref part="C1" gate="&gt;NAME" pin="2"/>
</segment>
<segment>
<pinref part="U$4" gate="G$1" pin="2"/>
<pinref part="GND7" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="MOSFET1" gate="MOS-N-" pin="D"/>
<pinref part="GND8" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="R1" gate="G$1" pin="1"/>
<pinref part="GND9" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="U$5" gate="G$1" pin="GND"/>
<pinref part="GND10" gate="1" pin="GND"/>
</segment>
<segment>
<pinref part="R5" gate="G$1" pin="1A"/>
<pinref part="GND11" gate="1" pin="GND"/>
</segment>
</net>
<net name="LED">
<segment>
<pinref part="R2" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="IC1" gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7"/>
</segment>
</net>
<net name="LED2">
<segment>
<pinref part="R3" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="IC1" gate="1" pin="(PCINT10/INT0/OC0A/CKOUT)PB2"/>
</segment>
</net>
<net name="N$3">
<segment>
<pinref part="R2" gate="G$1" pin="2"/>
<pinref part="LED" gate="A" pin="A"/>
</segment>
</net>
<net name="N$4">
<segment>
<pinref part="LED2" gate="A" pin="A"/>
<pinref part="R3" gate="G$1" pin="2"/>
</segment>
</net>
<net name="TX">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT0/AREF/ADC0)PA0"/>
</segment>
<segment>
<pinref part="U$5" gate="G$1" pin="TXD"/>
</segment>
</net>
<net name="RX">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT1/AIN0/ADC1)PA1"/>
</segment>
<segment>
<pinref part="U$5" gate="G$1" pin="RXD"/>
</segment>
</net>
<net name="G">
<segment>
<pinref part="MOSFET1" gate="MOS-N-" pin="G"/>
<pinref part="R1" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="IC1" gate="1" pin="(PCINT3/T0/ADC3)PA3"/>
</segment>
</net>
<net name="SCK">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="SCK"/>
</segment>
</net>
<net name="MISO">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="MISO"/>
</segment>
</net>
<net name="MOSI">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="MOSI"/>
</segment>
</net>
<net name="RST">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT11/RESET/DW)PB3"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="RST"/>
</segment>
<segment>
<pinref part="R4" gate="G$1" pin="2"/>
</segment>
</net>
<net name="D">
<segment>
<pinref part="MOSFET1" gate="MOS-N-" pin="S"/>
</segment>
<segment>
<pinref part="U$3" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$1">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT9/XTAL2)PB1"/>
<pinref part="U$4" gate="G$1" pin="3"/>
</segment>
</net>
<net name="N$2">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT8/XTAL1/CLKI)PB0"/>
<pinref part="U$4" gate="G$1" pin="1"/>
</segment>
</net>
<net name="POT">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT2/AIN1/ADC2)PA2"/>
</segment>
<segment>
<pinref part="R5" gate="G$1" pin="1S"/>
</segment>
</net>
</nets>
</sheet>
</sheets>
</schematic>
</drawing>
</eagle>
