<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.0.0">
<drawing>
<board>
<plain>
<text>OSPi v1.42+ (for RPi A+/B+/2)</text>
<text>pi.opensprinkler.com</text>
<text>A0  A1  A2  A3  OUT</text>
<text>VCC</text>
<text>GND</text>
<hole x="9.26" y="71.74" drill="6.6"/>
<hole x="95.74" y="71.74" drill="6.6"/>
<hole x="27.76" y="9.26" drill="6.75"/>
<hole x="77.24" y="9.26" drill="6.75"/>
<wire x1="9.5" y1="-2" x2="94.5" y2="-2" width="0.001" layer="20"/>
<wire x1="104" y1="1" x2="104" y2="13" width="0.001" layer="20"/>
<wire x1="103" y1="14" x2="75.7" y2="14" width="0.001" layer="20"/>
<wire x1="74.7" y1="15" x2="74.7" y2="66" width="0.001" layer="20"/>
<wire x1="75.7" y1="67" x2="103" y2="67" width="0.001" layer="20"/>
<wire x1="104" y1="68" x2="104" y2="78" width="0.001" layer="20"/>
<wire x1="94.5" y1="81.5" x2="9.5" y2="81.5" width="0" layer="20"/>
<wire x1="0" y1="0.5" x2="0" y2="78" width="0" layer="20"/>
<wire x1="9.5" y1="81.5" x2="8.5" y2="80.5" width="0" layer="20" curve="90"/>
<wire x1="8.5" y1="80.5" x2="7" y2="79" width="0" layer="20" curve="-90"/>
<wire x1="7" y1="79" x2="1" y2="79" width="0" layer="20"/>
<wire x1="1" y1="79" x2="0" y2="78" width="0" layer="20" curve="90"/>
<wire x1="94.5" y1="81.5" x2="95.5" y2="80.5" width="0" layer="20" curve="-90"/>
<wire x1="95.5" y1="80.5" x2="97" y2="79" width="0" layer="20" curve="90"/>
<wire x1="97" y1="79" x2="103" y2="79" width="0" layer="20"/>
<wire x1="103" y1="79" x2="104" y2="78" width="0" layer="20" curve="-90"/>
<wire x1="9.5" y1="-2" x2="8.5" y2="-1" width="0" layer="20" curve="-90"/>
<wire x1="8.5" y1="-1" x2="7.5" y2="0" width="0" layer="20" curve="90"/>
<wire x1="0.5" y1="0" x2="7.5" y2="0" width="0" layer="20"/>
<wire x1="94.5" y1="-2" x2="95.5" y2="-1" width="0" layer="20" curve="90"/>
<wire x1="95.5" y1="-1" x2="96.5" y2="0" width="0" layer="20" curve="-90"/>
<wire x1="96.5" y1="0" x2="103" y2="0" width="0" layer="20"/>
<wire x1="104" y1="1" x2="103" y2="0" width="0" layer="20" curve="-90"/>
<text>S1-8</text>
<text>DAT VIN GND</text>
<text>+5V</text>
<text>3V3</text>
<wire x1="0" y1="0.5" x2="0.5" y2="0" width="0" layer="20" curve="90"/>
<wire x1="103" y1="67" x2="104" y2="68" width="0" layer="20" curve="90"/>
<wire x1="103" y1="14" x2="104" y2="13" width="0" layer="20" curve="-90"/>
<wire x1="75.7" y1="67" x2="74.7" y2="66" width="0" layer="20" curve="90"/>
<wire x1="75.7" y1="14" x2="74.7" y2="15" width="0" layer="20" curve="-90"/>
<text>RF Transmitter</text>
</plain>
<libraries>
<library name="SparkFun">
<packages>
<package name="SO16">
<description>&lt;b&gt;Small Outline package&lt;/b&gt; 150 mil</description>
</package>
<package name="SOT223">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
<package name="SCREWTERMINAL-4MM-2-X">
</package>
<package name="SCREWTERMINAL-5MM-2-X">
</package>
<package name="1X05">
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="0414V">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0414, grid 5 mm</description>
</package>
</packages>
</library>
<library name="resistor">
<packages>
<package name="PANASONIC_E">
<description>&lt;b&gt;Panasonic Aluminium Electrolytic Capacitor VS-Serie Package E&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="SMB">
<description>&lt;B&gt;DIODE&lt;/B&gt;</description>
</package>
<package name="MINIMELF">
<description>&lt;b&gt;Mini Melf Diode&lt;/b&gt;</description>
</package>
<package name="DO-214AC">
<description>&lt;b&gt;SURFACE MOUNT GENERAL RECTIFIER&lt;/b&gt; JEDEC DO-214AC molded platic body&lt;p&gt;
Method 2026&lt;br&gt;
Source: http://www.kingtronics.com/SMD_M7/M7_SMD_4007.pdf</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="SO08">
</package>
<package name="CHIPLED_0805">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_R971.pdf</description>
</package>
<package name="1812">
<description>Multilayer SMD</description>
</package>
<package name="C0603K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 0603 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 1608</description>
</package>
</packages>
</library>
<library name="SparkFunNew">
<packages>
<package name="BATTCON_12MM_SMT">
</package>
<package name="SMB">
</package>
<package name="CDRH125">
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="MM20SS">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pinhead">
<packages>
<package name="2X04/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="RaspberryPi">
<packages>
<package name="RPIB+">
</package>
</packages>
</library>
<library name="national-semiconductor">
<description>&lt;b&gt;National Semiconductor&lt;/b&gt;&lt;p&gt;
http://www.national.com&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO263-5">
<description>&lt;b&gt;TO-263&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="micro-philips">
<description>&lt;b&gt;Philips Microcontroller Devices&lt;/b&gt;&lt;p&gt;
http://www-eu2.semiconductors.com&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SO16W">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt; 7.6 x 10.6 mm</description>
</package>
</packages>
</library>
<library name="adafruit2013">
<packages>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="adafruitGood">
<packages>
<package name="FIDUCIAL_1MM">
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="adafruit_3">
<packages>
<package name="2X20">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="74HC595" library="SparkFun" package="SO16" value="74HC595N">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="COM" library="SparkFun" package="SCREWTERMINAL-5MM-2-X" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S12" library="SparkFun" package="SCREWTERMINAL-5MM-2-X" value="">
<attribute name="VALUE"/>
</element>
<element name="S34" library="SparkFun" package="SCREWTERMINAL-5MM-2-X" value="">
<attribute name="VALUE"/>
</element>
<element name="S56" library="SparkFun" package="SCREWTERMINAL-5MM-2-X" value="">
<attribute name="VALUE"/>
</element>
<element name="S78" library="SparkFun" package="SCREWTERMINAL-5MM-2-X" value="">
<attribute name="VALUE"/>
</element>
<element name="J0" library="SparkFun" package="SCREWTERMINAL-4MM-2-X" value="ACIN">
<attribute name="VALUE"/>
</element>
<element name="T1" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="T2" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="T3" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="T4" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="T5" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="T6" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="T7" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="T8" library="SparkFun" package="SOT223" value="MAC97">
<attribute name="VALUE"/>
</element>
<element name="D2" library="diode" package="SMB" value="SS24">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="diode" package="DO-214AC" value="S1B">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ROE" library="adafruit2013" package="R0603" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BAT" library="SparkFunNew" package="BATTCON_12MM_SMT" value="">
<attribute name="VALUE"/>
</element>
<element name="1307" library="adafruit" package="SO08" value="DS1307">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="adafruit" package="C0603K" value="0.1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="EXTOUT" library="pinhead" package="2X04/90" value="">
<attribute name="VALUE"/>
</element>
<element name="D3" library="diode" package="MINIMELF" value="5.6V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED" library="adafruit" package="CHIPLED_0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RLED" library="adafruit2013" package="R0805" value="1K">
<attribute name="VALUE"/>
</element>
<element name="U$2" library="RaspberryPi" package="RPIB+" value="RPIB+"/>
<element name="C3" library="adafruit" package="C0603K" value="0.1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="AP1501" library="national-semiconductor" package="TO263-5" value="">
<attribute name="OC_NEWARK" value="41K3842"/>
<attribute name="MPN" value="LM2596S-ADJ/NOPB"/>
<attribute name="MF" value="NATIONAL SEMICONDUCTOR"/>
<attribute name="OC_FARNELL" value="9494367"/>
<attribute name="VALUE"/>
</element>
<element name="F2" library="adafruit" package="1812" value="">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C1" library="resistor" package="PANASONIC_E" value="220uF/63V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="resistor" package="PANASONIC_E" value="100u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PCF8591" library="micro-philips" package="SO16W" value="PCF8591T">
<attribute name="OC_NEWARK" value="70R6911"/>
<attribute name="MPN" value="PCF8591T/2,512"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1826767"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="adafruit" package="C0603K" value="0.1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP5" library="SparkFun" package="1X05" value="">
<attribute name="VALUE"/>
</element>
<element name="JP6" library="SparkFun" package="1X05" value="">
<attribute name="VALUE"/>
</element>
<element name="JP7" library="SparkFun" package="1X05" value="">
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit2013" package="R0603" value="220">
<attribute name="VALUE"/>
</element>
<element name="R2" library="adafruit2013" package="R0603" value="220">
<attribute name="VALUE"/>
</element>
<element name="R3" library="adafruit2013" package="R0603" value="220\">
<attribute name="VALUE"/>
</element>
<element name="R4" library="adafruit2013" package="R0603" value="220">
<attribute name="VALUE"/>
</element>
<element name="R5" library="adafruit2013" package="R0603" value="220">
<attribute name="VALUE"/>
</element>
<element name="R6" library="adafruit2013" package="R0603" value="220">
<attribute name="VALUE"/>
</element>
<element name="R7" library="adafruit2013" package="R0603" value="220">
<attribute name="VALUE"/>
</element>
<element name="R8" library="adafruit2013" package="R0603" value="220">
<attribute name="VALUE"/>
</element>
<element name="RAIN" library="SparkFun" package="SCREWTERMINAL-5MM-2-X" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RP" library="adafruit2013" package="R0805" value="30K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TVS1" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS2" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS3" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS4" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS5" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS6" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS7" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS8" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVS0" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="TVSR" library="SparkFunNew" package="SMB" value="TVSSMB">
<attribute name="VALUE"/>
</element>
<element name="RR" library="adafruit2013" package="R0805" value="4.7K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X" library="crystal" package="MM20SS" value="32.768kHz">
<attribute name="VALUE"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="F1" library="rcl" package="0414V" value="2A">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L1" library="SparkFunNew" package="CDRH125" value="150uH">
<attribute name="VALUE"/>
</element>
<element name="C0" library="adafruit" package="C0603K" value="0.1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="adafruitGood" package="FIDUCIAL_1MM" value="FIDUCIAL"/>
<element name="U$3" library="adafruitGood" package="FIDUCIAL_1MM" value="FIDUCIAL"/>
<element name="RZ" library="adafruit2013" package="R0805" value="10">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="adafruit" package="C0603K" value="0.1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP4" library="adafruit_3" package="2X20" value="">
<attribute name="VALUE"/>
</element>
<element name="RD" library="adafruit2013" package="R0603" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RC" library="adafruit2013" package="R0603" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RT" library="adafruit2013" package="R0603" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RO" library="adafruit2013" package="R0603" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="F1'" library="adafruitGood" package="R1206" value="">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhead" package="1X03" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="74HC595" pad="8"/>
<contactref element="T1" pad="1"/>
<contactref element="T2" pad="1"/>
<contactref element="T3" pad="1"/>
<contactref element="T4" pad="1"/>
<contactref element="T5" pad="1"/>
<contactref element="T6" pad="1"/>
<contactref element="T7" pad="1"/>
<contactref element="T8" pad="1"/>
<contactref element="J0" pad="1"/>
<contactref element="1307" pad="4"/>
<contactref element="BAT" pad="P$1"/>
<contactref element="C4" pad="2"/>
<contactref element="EXTOUT" pad="2"/>
<contactref element="EXTOUT" pad="4"/>
<contactref element="EXTOUT" pad="6"/>
<contactref element="RLED" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="AP1501" pad="5"/>
<contactref element="AP1501" pad="3"/>
<contactref element="D2" pad="A"/>
<contactref element="C1" pad="-"/>
<contactref element="C2" pad="-"/>
<contactref element="AP1501" pad="6"/>
<contactref element="PCF8591" pad="13"/>
<contactref element="PCF8591" pad="8"/>
<contactref element="PCF8591" pad="12"/>
<contactref element="PCF8591" pad="7"/>
<contactref element="PCF8591" pad="6"/>
<contactref element="PCF8591" pad="5"/>
<contactref element="C5" pad="2"/>
<contactref element="JP7" pad="5"/>
<contactref element="JP7" pad="4"/>
<contactref element="JP7" pad="3"/>
<contactref element="JP7" pad="2"/>
<contactref element="JP7" pad="1"/>
<contactref element="RAIN" pad="2"/>
<contactref element="TVS0" pad="A"/>
<contactref element="TVSR" pad="A"/>
<contactref element="U$2" pad="9"/>
<contactref element="U$2" pad="6"/>
<contactref element="C0" pad="2"/>
<contactref element="RZ" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="JP4" pad="9"/>
<contactref element="JP4" pad="6"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="D5">
<contactref element="U$2" pad="13"/>
<contactref element="RD" pad="2"/>
<contactref element="JP4" pad="13"/>
</signal>
<signal name="D6">
<contactref element="EXTOUT" pad="5"/>
<contactref element="U$2" pad="7"/>
<contactref element="RC" pad="2"/>
<contactref element="JP4" pad="7"/>
</signal>
<signal name="D7">
<contactref element="EXTOUT" pad="3"/>
<contactref element="U$2" pad="15"/>
<contactref element="RT" pad="2"/>
<contactref element="JP4" pad="15"/>
</signal>
<signal name="VIN">
<contactref element="1307" pad="8"/>
<contactref element="C4" pad="1"/>
<contactref element="D3" pad="C"/>
<contactref element="LED" pad="A"/>
<contactref element="F2" pad="2"/>
<contactref element="U$2" pad="2"/>
<contactref element="U$2" pad="4"/>
<contactref element="JP4" pad="2"/>
<contactref element="JP4" pad="4"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="74HC595" pad="5"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="74HC595" pad="6"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="74HC595" pad="7"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="74HC595" pad="4"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="74HC595" pad="3"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="74HC595" pad="2"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="74HC595" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="74HC595" pad="15"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="74HC595" pad="16"/>
<contactref element="74HC595" pad="10"/>
<contactref element="ROE" pad="2"/>
<contactref element="EXTOUT" pad="8"/>
<contactref element="C3" pad="1"/>
<contactref element="PCF8591" pad="16"/>
<contactref element="PCF8591" pad="14"/>
<contactref element="C5" pad="1"/>
<contactref element="JP6" pad="1"/>
<contactref element="JP6" pad="2"/>
<contactref element="JP6" pad="3"/>
<contactref element="JP6" pad="4"/>
<contactref element="JP6" pad="5"/>
<contactref element="RP" pad="2"/>
<contactref element="U$2" pad="1"/>
<contactref element="JP4" pad="1"/>
</signal>
<signal name="A1">
<contactref element="EXTOUT" pad="1"/>
<contactref element="U$2" pad="11"/>
<contactref element="RO" pad="2"/>
<contactref element="JP4" pad="11"/>
</signal>
<signal name="SDA">
<contactref element="1307" pad="5"/>
<contactref element="PCF8591" pad="9"/>
<contactref element="U$2" pad="3"/>
<contactref element="JP4" pad="3"/>
</signal>
<signal name="SCL">
<contactref element="1307" pad="6"/>
<contactref element="PCF8591" pad="10"/>
<contactref element="U$2" pad="5"/>
<contactref element="JP4" pad="5"/>
</signal>
<signal name="24VAC">
<contactref element="D1" pad="A"/>
<contactref element="COM" pad="1"/>
<contactref element="COM" pad="2"/>
<contactref element="F1" pad="2"/>
<contactref element="TVS5" pad="C"/>
<contactref element="TVS1" pad="C"/>
<contactref element="TVS2" pad="C"/>
<contactref element="TVS3" pad="C"/>
<contactref element="TVS4" pad="C"/>
<contactref element="TVS6" pad="C"/>
<contactref element="TVS7" pad="C"/>
<contactref element="TVS8" pad="C"/>
<contactref element="TVS0" pad="C"/>
<contactref element="F1'" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="T1" pad="2"/>
<contactref element="S12" pad="1"/>
<contactref element="TVS1" pad="A"/>
</signal>
<signal name="N$17">
<contactref element="T2" pad="2"/>
<contactref element="S12" pad="2"/>
<contactref element="TVS2" pad="A"/>
</signal>
<signal name="N$18">
<contactref element="T3" pad="2"/>
<contactref element="S34" pad="1"/>
<contactref element="TVS3" pad="A"/>
</signal>
<signal name="N$20">
<contactref element="T4" pad="2"/>
<contactref element="S34" pad="2"/>
<contactref element="TVS4" pad="A"/>
</signal>
<signal name="N$22">
<contactref element="T5" pad="2"/>
<contactref element="S56" pad="1"/>
<contactref element="TVS5" pad="A"/>
</signal>
<signal name="N$23">
<contactref element="T6" pad="2"/>
<contactref element="S56" pad="2"/>
<contactref element="TVS6" pad="A"/>
</signal>
<signal name="N$24">
<contactref element="T7" pad="2"/>
<contactref element="S78" pad="1"/>
<contactref element="TVS7" pad="A"/>
</signal>
<signal name="N$25">
<contactref element="T8" pad="2"/>
<contactref element="S78" pad="2"/>
<contactref element="TVS8" pad="A"/>
</signal>
<signal name="QH*">
<contactref element="74HC595" pad="9"/>
<contactref element="EXTOUT" pad="7"/>
</signal>
<signal name="N$36">
<contactref element="1307" pad="3"/>
<contactref element="BAT" pad="P$2"/>
</signal>
<signal name="N$2">
<contactref element="D1" pad="C"/>
<contactref element="AP1501" pad="1"/>
<contactref element="C1" pad="+"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="VIN_PRE">
<contactref element="F2" pad="1"/>
<contactref element="AP1501" pad="4"/>
<contactref element="C2" pad="+"/>
<contactref element="L1" pad="2"/>
<contactref element="C0" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="LED" pad="C"/>
<contactref element="RLED" pad="1"/>
</signal>
<signal name="SINK">
</signal>
<signal name="AOUT">
<contactref element="PCF8591" pad="15"/>
<contactref element="JP5" pad="5"/>
</signal>
<signal name="AIN0">
<contactref element="PCF8591" pad="1"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="AIN1">
<contactref element="PCF8591" pad="2"/>
<contactref element="JP5" pad="2"/>
</signal>
<signal name="AIN2">
<contactref element="PCF8591" pad="3"/>
<contactref element="JP5" pad="3"/>
</signal>
<signal name="AIN3">
<contactref element="PCF8591" pad="4"/>
<contactref element="JP5" pad="4"/>
</signal>
<signal name="N$3">
<contactref element="T1" pad="3"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="T2" pad="3"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="T3" pad="3"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="T4" pad="3"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="T5" pad="3"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$27">
<contactref element="T6" pad="3"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$28">
<contactref element="T7" pad="3"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$29">
<contactref element="T8" pad="3"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="RS">
<contactref element="RP" pad="1"/>
<contactref element="RR" pad="2"/>
<contactref element="U$2" pad="8"/>
<contactref element="JP4" pad="8"/>
</signal>
<signal name="RL">
<contactref element="U$2" pad="10"/>
<contactref element="JP4" pad="10"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="N$31">
<contactref element="RAIN" pad="1"/>
<contactref element="TVSR" pad="C"/>
<contactref element="RR" pad="1"/>
</signal>
<signal name="ACIN">
<contactref element="J0" pad="2"/>
<contactref element="F1" pad="1"/>
<contactref element="F1'" pad="1"/>
</signal>
<signal name="N$37">
<contactref element="U$2" pad="12"/>
<contactref element="JP4" pad="12"/>
</signal>
<signal name="N$38">
<contactref element="U$2" pad="14"/>
<contactref element="JP4" pad="14"/>
</signal>
<signal name="N$39">
<contactref element="U$2" pad="16"/>
<contactref element="JP4" pad="16"/>
</signal>
<signal name="N$6">
<contactref element="D3" pad="A"/>
<contactref element="RZ" pad="1"/>
</signal>
<signal name="N$33">
<contactref element="74HC595" pad="14"/>
<contactref element="RD" pad="1"/>
</signal>
<signal name="N$34">
<contactref element="74HC595" pad="11"/>
<contactref element="RC" pad="1"/>
</signal>
<signal name="N$35">
<contactref element="74HC595" pad="12"/>
<contactref element="RT" pad="1"/>
</signal>
<signal name="N$40">
<contactref element="ROE" pad="1"/>
<contactref element="74HC595" pad="13"/>
<contactref element="RO" pad="1"/>
</signal>
<signal name="N$47">
<contactref element="JP4" pad="17"/>
<contactref element="U$2" pad="17"/>
</signal>
<signal name="N$48">
<contactref element="JP4" pad="19"/>
<contactref element="U$2" pad="19"/>
</signal>
<signal name="N$49">
<contactref element="JP4" pad="21"/>
<contactref element="U$2" pad="21"/>
</signal>
<signal name="N$41">
<contactref element="JP4" pad="23"/>
<contactref element="U$2" pad="23"/>
</signal>
<signal name="N$42">
<contactref element="JP4" pad="25"/>
<contactref element="U$2" pad="25"/>
</signal>
<signal name="N$43">
<contactref element="JP4" pad="27"/>
<contactref element="U$2" pad="27"/>
</signal>
<signal name="N$44">
<contactref element="JP4" pad="29"/>
<contactref element="U$2" pad="29"/>
</signal>
<signal name="N$59">
<contactref element="JP4" pad="18"/>
<contactref element="U$2" pad="18"/>
</signal>
<signal name="N$60">
<contactref element="JP4" pad="20"/>
<contactref element="U$2" pad="20"/>
</signal>
<signal name="N$61">
<contactref element="JP4" pad="22"/>
<contactref element="U$2" pad="22"/>
</signal>
<signal name="N$62">
<contactref element="JP4" pad="24"/>
<contactref element="U$2" pad="24"/>
</signal>
<signal name="N$63">
<contactref element="JP4" pad="26"/>
<contactref element="U$2" pad="26"/>
</signal>
<signal name="N$64">
<contactref element="JP4" pad="28"/>
<contactref element="U$2" pad="28"/>
</signal>
<signal name="N$65">
<contactref element="JP4" pad="30"/>
<contactref element="U$2" pad="30"/>
</signal>
<signal name="N$66">
<contactref element="JP4" pad="32"/>
<contactref element="U$2" pad="32"/>
</signal>
<signal name="N$53">
<contactref element="JP4" pad="34"/>
<contactref element="U$2" pad="34"/>
</signal>
<signal name="N$54">
<contactref element="JP4" pad="36"/>
<contactref element="U$2" pad="36"/>
</signal>
<signal name="N$55">
<contactref element="JP4" pad="38"/>
<contactref element="U$2" pad="38"/>
</signal>
<signal name="N$56">
<contactref element="JP4" pad="40"/>
<contactref element="U$2" pad="40"/>
</signal>
<signal name="N$45">
<contactref element="JP4" pad="39"/>
<contactref element="U$2" pad="39"/>
</signal>
<signal name="N$46">
<contactref element="JP4" pad="37"/>
<contactref element="U$2" pad="37"/>
</signal>
<signal name="N$50">
<contactref element="JP4" pad="35"/>
<contactref element="U$2" pad="35"/>
</signal>
<signal name="N$51">
<contactref element="JP4" pad="33"/>
<contactref element="U$2" pad="33"/>
</signal>
<signal name="N$52">
<contactref element="JP4" pad="31"/>
<contactref element="U$2" pad="31"/>
</signal>
<signal name="N$8">
<contactref element="L1" pad="1"/>
<contactref element="AP1501" pad="2"/>
<contactref element="D2" pad="C"/>
</signal>
<signal name="N$9">
<contactref element="1307" pad="2"/>
<contactref element="X" pad="4"/>
</signal>
<signal name="N$30">
<contactref element="1307" pad="1"/>
<contactref element="X" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
