<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.0.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="54.28" y2="0" width="0" layer="20"/>
<wire x1="54.28" y1="0" x2="54.28" y2="63.49" width="0" layer="20"/>
<wire x1="54.28" y1="63.49" x2="0" y2="63.49" width="0" layer="20"/>
<wire x1="0" y1="63.49" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="JACK_.65MM">
</package>
<package name="R1206FAB">
</package>
<package name="2X02SMD">
</package>
<package name="2X03SMD">
</package>
</packages>
</library>
<library name="lm1117">
<description>&lt;b&gt;LM1117 Voltage Regulator&lt;/b&gt;
&lt;p&gt;800mA LDO Regulator, available in 1.8V, 2.5V, 2.85V, 3.3V, 5V, and adjustable versions.&lt;/p&gt;</description>
<packages>
<package name="SOT223">
<description>&lt;b&gt;SOT-223 Small-Outline Transistor Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="LDR">
<packages>
<package name="ON_BOARD">
</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="MA04-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="MA08-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-amp">
<description>&lt;b&gt;AMP Connectors&lt;/b&gt;&lt;p&gt;
RJ45 Jack connectors&lt;br&gt;
 Based on the previous libraris:
 &lt;ul&gt;
 &lt;li&gt;amp.lbr
 &lt;li&gt;amp-j.lbr
 &lt;li&gt;amp-mta.lbr
 &lt;li&gt;amp-nlok.lbr
 &lt;li&gt;amp-sim.lbr
 &lt;li&gt;amp-micro-match.lbr
 &lt;/ul&gt;
 Sources :
 &lt;ul&gt;
 &lt;li&gt;Catalog 82066 Revised 11-95 
 &lt;li&gt;Product Guide 296785 Rev. 8-99
 &lt;li&gt;Product Guide CD-ROM 1999
 &lt;li&gt;www.amp.com
 &lt;/ul&gt;
 &lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="10X03MTA">
<description>&lt;b&gt;AMP MTA connector&lt;/b&gt;&lt;p&gt;
Source: http://ecommas.tycoelectronics.com .. ENG_CD_640456_W.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206" value="4.7uF"/>
<element name="C2" library="fab" package="C1206" value="4.7uF"/>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="IC2" library="lm1117" package="SOT223" value="LM1117IMPX-5.0"/>
<element name="J1" library="fab" package="JACK_.65MM" value="JACK.65MM"/>
<element name="R1" library="LDR" package="ON_BOARD" value="PHOTOCELLONB"/>
<element name="R2" library="fab" package="R1206FAB" value=""/>
<element name="R3" library="fab" package="R1206FAB" value=""/>
<element name="R5" library="fab" package="R1206FAB" value=""/>
<element name="STEPPER" library="con-lstb" package="MA04-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SV1" library="con-lstb" package="MA08-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SV2" library="con-lstb" package="MA08-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="U$1" library="fab" package="2X02SMD" value="PINHD-2X2-SMD"/>
<element name="U$2" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="TEMP_SENSOR" library="con-amp" package="10X03MTA" value=""/>
</elements>
<signals>
<signal name="VCC">
<contactref element="IC2" pad="TAB"/>
<contactref element="IC2" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="SV2" pad="2"/>
<contactref element="SV1" pad="4"/>
<contactref element="SV1" pad="3"/>
<contactref element="U$2" pad="2"/>
<contactref element="TEMP_SENSOR" pad="3"/>
</signal>
<signal name="GND">
<contactref element="IC2" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="J1" pad="SHUNT"/>
<contactref element="J1" pad="CONTACT"/>
<contactref element="IC1" pad="14"/>
<contactref element="R1" pad="1"/>
<contactref element="U$1" pad="3"/>
<contactref element="U$1" pad="4"/>
<contactref element="SV2" pad="1"/>
<contactref element="SV2" pad="7"/>
<contactref element="SV1" pad="7"/>
<contactref element="SV1" pad="6"/>
<contactref element="U$2" pad="6"/>
<contactref element="TEMP_SENSOR" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R2" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="N$2">
<contactref element="IC1" pad="12"/>
<contactref element="TEMP_SENSOR" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U$1" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="U$1" pad="2"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="DIR">
<contactref element="SV1" pad="1"/>
<contactref element="IC1" pad="9"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="STEP">
<contactref element="SV1" pad="2"/>
<contactref element="IC1" pad="8"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="VR">
<contactref element="SV1" pad="5"/>
</signal>
<signal name="EN">
<contactref element="SV1" pad="8"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="VMOT">
<contactref element="SV2" pad="8"/>
<contactref element="J1" pad="PIN"/>
<contactref element="IC2" pad="3"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="SV2" pad="3"/>
<contactref element="STEPPER" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="SV2" pad="4"/>
<contactref element="STEPPER" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="SV2" pad="5"/>
<contactref element="STEPPER" pad="3"/>
</signal>
<signal name="N$9">
<contactref element="SV2" pad="6"/>
<contactref element="STEPPER" pad="4"/>
</signal>
<signal name="RST">
<contactref element="U$2" pad="5"/>
<contactref element="R5" pad="2"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="MOSI">
<contactref element="U$2" pad="4"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="N$10">
<contactref element="IC1" pad="6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
