<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="47.93" y2="0" width="0" layer="20"/>
<wire x1="47.93" y1="0" x2="47.93" y2="48.25" width="0" layer="20"/>
<wire x1="47.93" y1="48.25" x2="0" y2="48.25" width="0" layer="20"/>
<wire x1="0" y1="48.25" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="R1206FAB">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="1X06SMD">
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
<package name="2X02SMD">
</package>
<package name="EFOBM">
</package>
</packages>
</library>
<library name="burr-brown">
<description>&lt;b&gt;Burr-Brown Components&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT223">
<description>&lt;b&gt;Smal Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206FAB" value="22uF"/>
<element name="C2" library="fab" package="C1206FAB" value="10nF"/>
<element name="C3" library="fab" package="C1206FAB" value="22uF"/>
<element name="C4" library="fab" package="C1206FAB" value="22uF"/>
<element name="C5" library="fab" package="C1206FAB" value="22uF"/>
<element name="C6" library="fab" package="C1206FAB" value="22uF"/>
<element name="C7" library="fab" package="C1206FAB" value="22uF"/>
<element name="IC1" library="burr-brown" package="SOT223" value="REG1117">
<attribute name="OC_FARNELL" value="1097566"/>
<attribute name="OC_NEWARK" value="14P6981"/>
<attribute name="MPN" value="REG1117"/>
<attribute name="MF" value=""/>
</element>
<element name="IC2" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="JP3" library="fab" package="2X03SMD" value="2x3 Header"/>
<element name="JP4" library="fab" package="2X03SMD" value="2x3 Header"/>
<element name="R1" library="fab" package="R1206FAB" value="10 k"/>
<element name="R2" library="fab" package="R1206FAB" value="499"/>
<element name="R3" library="fab" package="R1206FAB" value="49,9 k"/>
<element name="R5" library="fab" package="R1206FAB" value="49,9 k"/>
<element name="S1" library="fab" package="6MM_SWITCH" value="OMRON 6mm"/>
<element name="U$1" library="fab" package="1X06SMD" value="FTDI-SMD-HEADER"/>
<element name="U$2" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="U$4" library="fab" package="LED1206FAB" value="LEDFAB1206"/>
<element name="U$5" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="X1" library="fab" package="EFOBM" value="20 MHz"/>
<element name="R4" library="fab" package="R1206FAB" value="0"/>
<element name="R6" library="fab" package="R1206FAB" value="0"/>
<element name="R7" library="fab" package="R1206FAB" value="0"/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC2" pad="14"/>
<contactref element="C1" pad="1"/>
<contactref element="X1" pad="2"/>
<contactref element="U$2" pad="6"/>
<contactref element="S1" pad="3"/>
<contactref element="S1" pad="4"/>
<contactref element="C2" pad="1"/>
<contactref element="JP3" pad="5"/>
<contactref element="JP3" pad="6"/>
<contactref element="C4" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="JP4" pad="5"/>
<contactref element="JP4" pad="6"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="U$4" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="U$5" pad="3"/>
<contactref element="U$5" pad="4"/>
<contactref element="C7" pad="1"/>
<contactref element="U$1" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="2"/>
<contactref element="IC2" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="IC1" pad="2"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="IC2" pad="4"/>
<contactref element="R1" pad="1"/>
<contactref element="U$2" pad="5"/>
</signal>
<signal name="N$3">
<contactref element="IC2" pad="3"/>
<contactref element="X1" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="X1" pad="3"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="IC2" pad="7"/>
<contactref element="JP4" pad="2"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="IC2" pad="9"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="N$9">
<contactref element="R3" pad="1"/>
<contactref element="S1" pad="1"/>
<contactref element="S1" pad="2"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="IC2" pad="13"/>
<contactref element="U$1" pad="4"/>
</signal>
<signal name="N$13">
<contactref element="IC2" pad="12"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="N$7">
<contactref element="IC2" pad="5"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="R5" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="IC2" pad="11"/>
</signal>
<signal name="N$12">
<contactref element="JP3" pad="2"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="N$15">
<contactref element="IC2" pad="8"/>
<contactref element="U$2" pad="1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="IC2" pad="10"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="R2" pad="1"/>
<contactref element="U$4" pad="1"/>
</signal>
<signal name="V+">
<contactref element="U$5" pad="1"/>
<contactref element="U$5" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="C7" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="JP4" pad="1"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R6" pad="2"/>
<contactref element="U$2" pad="4"/>
</signal>
<signal name="N$17">
<contactref element="JP3" pad="4"/>
<contactref element="JP3" pad="3"/>
<contactref element="JP4" pad="3"/>
<contactref element="C5" pad="2"/>
<contactref element="JP4" pad="4"/>
<contactref element="C6" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="R7" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
