<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="22.5" x2="22.5" y2="0" width="0" layer="20" curve="90"/>
<wire x1="22.5" y1="0" x2="45" y2="22.5" width="0" layer="20" curve="90"/>
<wire x1="45" y1="22.5" x2="22.5" y2="45" width="0" layer="20" curve="90"/>
<wire x1="22.5" y1="45" x2="0" y2="22.5" width="0" layer="20" curve="90"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="R1206FAB">
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
</packages>
</library>
<library name="Madre metronomo">
<description>Generated from &lt;b&gt;Madre metronomo.sch&lt;/b&gt;&lt;p&gt;
by exp-lbrs.ulp</description>
<packages>
<package name="WIREPAD_2,54/0,8">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="FAB_TQFP32-08THIN">
</package>
<package name="FAB_R1206FAB">
</package>
<package name="FAB_2X03SMD">
</package>
<package name="FAB_C1206FAB">
</package>
<package name="FAB_EFOBM">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="S4" library="fab" package="R1206FAB" value="">
<attribute name="VALUE"/>
</element>
<element name="S3" library="fab" package="R1206FAB" value="">
<attribute name="VALUE"/>
</element>
<element name="S1" library="fab" package="R1206FAB" value="">
<attribute name="VALUE"/>
</element>
<element name="S2" library="fab" package="R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S6" library="fab" package="R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S5" library="fab" package="R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U2" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U3" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="V1" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="VALUE"/>
</element>
<element name="V2" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="V3" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="W1" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="W2" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="W3" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X3" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
</element>
<element name="Y1" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Y2" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Y3" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Z1" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
</element>
<element name="Z2" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Z3" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED4" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED5" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED6" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED3" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LEDMEDIO" library="fab" package="LED1206FAB" value="LEDFAB1206">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R23" library="fab" package="R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="P1" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="P2" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="P3" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="P4" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="P5" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="P6" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD15" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD16" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="Madre metronomo" package="FAB_TQFP32-08THIN" value="FAB_ATMEGA88-THIN">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="Madre metronomo" package="FAB_R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="Madre metronomo" package="FAB_R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="Madre metronomo" package="FAB_R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="Madre metronomo" package="FAB_2X03SMD" value="FAB_AVRISPSMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="Madre metronomo" package="FAB_C1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BTN1" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="M1" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="M2" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BTN2" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VCC" library="Madre metronomo" package="WIREPAD_2,54/0,8" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="Madre metronomo" package="FAB_EFOBM" value="FAB_RESONATOR"/>
<element name="R1" library="Madre metronomo" package="FAB_R1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="Madre metronomo" package="FAB_C1206FAB" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="fab" package="R1206FAB" value="0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="fab" package="R1206FAB" value="0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="X3" pad="2"/>
<contactref element="Y3" pad="2"/>
<contactref element="Z1" pad="2"/>
<contactref element="Z2" pad="2"/>
<contactref element="Z3" pad="2"/>
<contactref element="X1" pad="2"/>
<contactref element="X2" pad="2"/>
<contactref element="Y1" pad="2"/>
<contactref element="Y2" pad="2"/>
<contactref element="U1" pad="2"/>
<contactref element="U2" pad="2"/>
<contactref element="U3" pad="2"/>
<contactref element="V1" pad="2"/>
<contactref element="V2" pad="2"/>
<contactref element="V3" pad="2"/>
<contactref element="W1" pad="2"/>
<contactref element="W2" pad="2"/>
<contactref element="W3" pad="2"/>
<contactref element="LED4" pad="2"/>
<contactref element="LED2" pad="2"/>
<contactref element="LED5" pad="2"/>
<contactref element="LED6" pad="2"/>
<contactref element="LED1" pad="2"/>
<contactref element="LED3" pad="2"/>
<contactref element="LEDMEDIO" pad="2"/>
<contactref element="PAD15" pad="1"/>
<contactref element="IC2" pad="21"/>
<contactref element="IC2" pad="3"/>
<contactref element="IC2" pad="5"/>
<contactref element="BTN1" pad="1"/>
<contactref element="U$2" pad="2"/>
<contactref element="M2" pad="1"/>
<contactref element="U$3" pad="6"/>
<contactref element="C2" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="Z3" pad="1"/>
<contactref element="Z2" pad="1"/>
<contactref element="Z1" pad="1"/>
<contactref element="S2" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="X1" pad="1"/>
<contactref element="X2" pad="1"/>
<contactref element="X3" pad="1"/>
<contactref element="S4" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="Y1" pad="1"/>
<contactref element="Y2" pad="1"/>
<contactref element="Y3" pad="1"/>
<contactref element="S3" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="U1" pad="1"/>
<contactref element="U2" pad="1"/>
<contactref element="U3" pad="1"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="V1" pad="1"/>
<contactref element="V2" pad="1"/>
<contactref element="V3" pad="1"/>
<contactref element="S6" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="W1" pad="1"/>
<contactref element="W2" pad="1"/>
<contactref element="W3" pad="1"/>
<contactref element="S5" pad="1"/>
</signal>
<signal name="N$29">
<contactref element="LED4" pad="1"/>
<contactref element="LED2" pad="1"/>
<contactref element="LED5" pad="1"/>
<contactref element="LED6" pad="1"/>
<contactref element="LED1" pad="1"/>
<contactref element="LED3" pad="1"/>
<contactref element="LEDMEDIO" pad="1"/>
<contactref element="R23" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="IC2" pad="4"/>
<contactref element="IC2" pad="6"/>
<contactref element="IC2" pad="18"/>
<contactref element="VCC" pad="1"/>
<contactref element="U$3" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="LED2">
<contactref element="IC2" pad="24"/>
<contactref element="S1" pad="2"/>
<contactref element="P1" pad="1"/>
</signal>
<signal name="LED3">
<contactref element="IC2" pad="25"/>
<contactref element="S2" pad="2"/>
<contactref element="P2" pad="1"/>
</signal>
<signal name="LED4">
<contactref element="IC2" pad="26"/>
<contactref element="S3" pad="1"/>
<contactref element="P3" pad="1"/>
</signal>
<signal name="LED5">
<contactref element="IC2" pad="27"/>
<contactref element="S4" pad="2"/>
<contactref element="P4" pad="1"/>
</signal>
<signal name="LED6">
<contactref element="IC2" pad="28"/>
<contactref element="S5" pad="2"/>
<contactref element="P5" pad="1"/>
</signal>
<signal name="SCK">
<contactref element="IC2" pad="17"/>
<contactref element="U$3" pad="3"/>
<contactref element="R23" pad="1"/>
<contactref element="PAD16" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="LED1">
<contactref element="IC2" pad="23"/>
<contactref element="S6" pad="2"/>
<contactref element="P6" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="IC2" pad="7"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="IC2" pad="8"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="N$22">
<contactref element="R6" pad="2"/>
<contactref element="M1" pad="1"/>
</signal>
<signal name="BTN2">
<contactref element="R7" pad="2"/>
<contactref element="BTN2" pad="1"/>
</signal>
<signal name="N$24">
<contactref element="R7" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="IC2" pad="13"/>
</signal>
<signal name="RST">
<contactref element="U$3" pad="5"/>
<contactref element="IC2" pad="29"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="MISO">
<contactref element="IC2" pad="16"/>
<contactref element="U$3" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="IC2" pad="15"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="N$25">
<contactref element="IC2" pad="20"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="IC2" pad="9"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R4" pad="1"/>
<contactref element="R2" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
