<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
<wire x1="11.7856" y1="22.9616" x2="87.808" y2="22.9616" width="0" layer="20"/>
<wire x1="87.808" y1="22.9616" x2="88.0112" y2="72.6848" width="0" layer="20"/>
<wire x1="88.0112" y1="72.6848" x2="11.7856" y2="72.6848" width="0" layer="20"/>
<wire x1="11.7856" y1="72.6848" x2="11.7856" y2="22.9616" 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="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="R1206FAB">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="SOIC8">
<description>&lt;B&gt;Wide Plastic Gull Wing Small Outline Package&lt;/B&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="HIGHFILTER" library="fab" package="C1206FAB" value="CAP-UNPOLARIZEDFAB"/>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="IC2" library="fab" package="SOT23" value=""/>
<element name="LOWFILTER" library="fab" package="C1206FAB" value="CAP-UNPOLARIZEDFAB"/>
<element name="POWERREG" library="fab" package="C1206FAB" value="CAP-UNPOLARIZEDFAB"/>
<element name="PULL-UP" library="fab" package="R1206FAB" value="10K"/>
<element name="S1" library="fab" package="6MM_SWITCH" value=""/>
<element name="S2" library="fab" package="6MM_SWITCH" value=""/>
<element name="SWITCH-PUSHDOWN1" library="fab" package="R1206FAB" value=""/>
<element name="SWITCHPUSHDOWN2" library="fab" package="R1206FAB" value=""/>
<element name="U$1" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="U$2" library="fab" package="SOIC8" value="A4953-H-BRIDGE-MOTOR-DRIVER"/>
<element name="U$3" library="fab" package="SOIC8" value="A4953-H-BRIDGE-MOTOR-DRIVER"/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="14"/>
<contactref element="U$1" pad="6"/>
<contactref element="IC2" pad="3"/>
<contactref element="POWERREG" pad="2"/>
<contactref element="LOWFILTER" pad="1"/>
<contactref element="HIGHFILTER" pad="1"/>
<contactref element="SWITCH-PUSHDOWN1" pad="1"/>
<contactref element="SWITCHPUSHDOWN2" pad="1"/>
<contactref element="U$2" pad="1"/>
<contactref element="U$3" pad="1"/>
<contactref element="U$2" pad="7"/>
<contactref element="U$3" pad="7"/>
</signal>
<signal name="VCC">
<contactref element="IC2" pad="2"/>
<contactref element="LOWFILTER" pad="2"/>
<contactref element="HIGHFILTER" pad="2"/>
<contactref element="U$2" pad="5"/>
<contactref element="U$3" pad="5"/>
</signal>
<signal name="MISO">
<contactref element="U$1" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="MOSI">
<contactref element="U$1" pad="4"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="SCK">
<contactref element="IC1" pad="9"/>
<contactref element="U$1" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="IC2" pad="1"/>
<contactref element="POWERREG" pad="1"/>
<contactref element="PULL-UP" pad="2"/>
<contactref element="U$1" pad="2"/>
<contactref element="S1" pad="3"/>
<contactref element="S2" pad="3"/>
<contactref element="U$2" pad="4"/>
<contactref element="U$3" pad="4"/>
<contactref element="IC1" pad="1"/>
</signal>
<signal name="SWITCH1">
<contactref element="SWITCH-PUSHDOWN1" pad="2"/>
<contactref element="S2" pad="1"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="SWITCH2">
<contactref element="SWITCHPUSHDOWN2" pad="2"/>
<contactref element="S1" pad="1"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="N$3">
<contactref element="U$2" pad="8"/>
</signal>
<signal name="N$4">
<contactref element="U$2" pad="6"/>
</signal>
<signal name="N$5">
<contactref element="U$3" pad="8"/>
</signal>
<signal name="N$6">
<contactref element="U$3" pad="6"/>
</signal>
<signal name="HBRIDGE1INP2">
<contactref element="U$2" pad="2"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="HBRIDGE1INP1">
<contactref element="U$2" pad="3"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="HBRIDGE2INP2">
<contactref element="U$3" pad="2"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="HBRIDGE2INP1">
<contactref element="U$3" pad="3"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="N$7">
<contactref element="PULL-UP" pad="1"/>
<contactref element="IC1" pad="4"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="N$1">
</signal>
<signal name="N$8">
</signal>
<signal name="N$9">
</signal>
<signal name="N$10">
</signal>
<signal name="N$11">
</signal>
<signal name="N$12">
</signal>
<signal name="N$13">
</signal>
<signal name="N$14">
</signal>
<signal name="N$15">
</signal>
<signal name="N$16">
</signal>
<signal name="N$17">
</signal>
<signal name="N$18">
</signal>
<signal name="N$19">
</signal>
<signal name="N$20">
</signal>
<signal name="N$21">
</signal>
<signal name="N$22">
</signal>
<signal name="N$23">
</signal>
<signal name="N$24">
</signal>
</signals>
</board>
</drawing>
</eagle>
