<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.7.0">
<drawing>
<schematic>
<libraries>
<library name="ATMEGA328P-AU">
<packages>
<package name="QFP80P900X900X120-32N">
</package>
</packages>
<symbols>
<symbol name="ATMEGA328P-AU">
<pin name="VCC" direction="pwr"/>
<pin name="GND" direction="pwr"/>
<pin name="PB0"/>
<pin name="PB1"/>
<pin name="PB2"/>
<pin name="PB3"/>
<pin name="PB4"/>
<pin name="PB5"/>
<pin name="PB6"/>
<pin name="PB7"/>
<pin name="PC0"/>
<pin name="PC1"/>
<pin name="PC2"/>
<pin name="PC3"/>
<pin name="PC4"/>
<pin name="PC5"/>
<pin name="PC6/!RESET"/>
<pin name="PD0"/>
<pin name="PD1"/>
<pin name="PD2"/>
<pin name="PD3"/>
<pin name="PD4"/>
<pin name="PD5"/>
<pin name="PD6"/>
<pin name="PD7"/>
<pin name="AREF" direction="in"/>
<pin name="AVCC" direction="pwr"/>
<pin name="ADC6"/>
<pin name="ADC7"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="ATMEGA328P-AU" prefix="U">
<description>ATmega Series 20 MHz 32 KB Flash 2 KB SRAM 8-Bit Microcontroller - TQFP-32</description>
<gates>
<gate name="G$1" symbol="ATMEGA328P-AU"/>
</gates>
<devices>
<device name="" package="QFP80P900X900X120-32N">
<connects>
<connect gate="G$1" pin="ADC6" pad="19"/>
<connect gate="G$1" pin="ADC7" pad="22"/>
<connect gate="G$1" pin="AREF" pad="20"/>
<connect gate="G$1" pin="AVCC" pad="18"/>
<connect gate="G$1" pin="GND" pad="3 5 21"/>
<connect gate="G$1" pin="PB0" pad="12"/>
<connect gate="G$1" pin="PB1" pad="13"/>
<connect gate="G$1" pin="PB2" pad="14"/>
<connect gate="G$1" pin="PB3" pad="15"/>
<connect gate="G$1" pin="PB4" pad="16"/>
<connect gate="G$1" pin="PB5" pad="17"/>
<connect gate="G$1" pin="PB6" pad="7"/>
<connect gate="G$1" pin="PB7" pad="8"/>
<connect gate="G$1" pin="PC0" pad="23"/>
<connect gate="G$1" pin="PC1" pad="24"/>
<connect gate="G$1" pin="PC2" pad="25"/>
<connect gate="G$1" pin="PC3" pad="26"/>
<connect gate="G$1" pin="PC4" pad="27"/>
<connect gate="G$1" pin="PC5" pad="28"/>
<connect gate="G$1" pin="PC6/!RESET" pad="29"/>
<connect gate="G$1" pin="PD0" pad="30"/>
<connect gate="G$1" pin="PD1" pad="31"/>
<connect gate="G$1" pin="PD2" pad="32"/>
<connect gate="G$1" pin="PD3" pad="1"/>
<connect gate="G$1" pin="PD4" pad="2"/>
<connect gate="G$1" pin="PD5" pad="9"/>
<connect gate="G$1" pin="PD6" pad="10"/>
<connect gate="G$1" pin="PD7" pad="11"/>
<connect gate="G$1" pin="VCC" pad="4 6"/>
</connects>
<technologies>
<technology name="">
<attribute name="AVAILABILITY" value="Good"/>
<attribute name="DESCRIPTION" value=" Microcontroller Mcu, 8 Bit, Atmega, 20mhz, Tqfp-32 "/>
<attribute name="MF" value="Microchip"/>
<attribute name="MP" value="ATMEGA328P-AU"/>
<attribute name="PACKAGE" value="TQFP-32 Microchip"/>
<attribute name="PRICE" value="2.17 USD"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X03/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X04/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="PINHD3">
<pin name="1" direction="pas" function="dot"/>
<pin name="2" direction="pas" function="dot"/>
<pin name="3" direction="pas" function="dot"/>
</symbol>
<symbol name="PINHD4">
<pin name="1" direction="pas" function="dot"/>
<pin name="2" direction="pas" function="dot"/>
<pin name="3" direction="pas" function="dot"/>
<pin name="4" direction="pas" function="dot"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="PINHD-1X3" prefix="JP" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="PINHD3"/>
</gates>
<devices>
<device name="" package="1X03">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="/90" package="1X03/90">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="PINHD-1X4" prefix="JP" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="PINHD4"/>
</gates>
<devices>
<device name="" package="1X04">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
<connect gate="A" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="/90" package="1X04/90">
<connects>
<connect gate="A" pin="1" pad="1"/>
<connect gate="A" pin="2" pad="2"/>
<connect gate="A" pin="3" pad="3"/>
<connect gate="A" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="fab">
<packages>
<package name="2X03SMD">
</package>
<package name="2X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="R1206W">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
wave soldering</description>
</package>
<package name="R1206FAB">
</package>
<package name="LED1206">
<description>LED 1206 pads (standard pattern)</description>
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
<package name="5MM">
<description>5mm round through hole part.</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C1206FAB">
</package>
<package name="C2220">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="3.5MMTERM">
</package>
<package name="ED555DS-2DS">
</package>
<package name="EFOBM">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="1X06SMD">
</package>
</packages>
<symbols>
<symbol name="AVRISP">
<pin name="MISO" direction="pas" function="dot"/>
<pin name="VCC" direction="pas" function="dot"/>
<pin name="SCK" direction="pas" function="dot"/>
<pin name="MOSI" direction="pas" function="dot"/>
<pin name="RST" direction="pas" function="dot"/>
<pin name="GND" direction="pas" function="dot"/>
</symbol>
<symbol name="R-US">
<pin name="2" direction="pas"/>
<pin name="1" direction="pas"/>
</symbol>
<symbol name="LED">
<description>LED</description>
<pin name="C" direction="pas"/>
<pin name="A" direction="pas"/>
</symbol>
<symbol name="CAP-NONPOLARIZED">
<description>non-polarized capacitor</description>
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
</symbol>
<symbol name="1X2">
<pin name="1" direction="pas" function="dot"/>
<pin name="2" direction="pas" function="dot"/>
</symbol>
<symbol name="CERAMIC_RESONATOR">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
</symbol>
<symbol name="TS2">
<pin name="P" direction="pas"/>
<pin name="S" direction="pas"/>
<pin name="S1" direction="pas"/>
<pin name="P1" direction="pas"/>
</symbol>
<symbol name="FTDI">
<pin name="GND"/>
<pin name="CTS"/>
<pin name="VCC"/>
<pin name="TXD"/>
<pin name="RXD"/>
<pin name="RTS"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="AVRISP">
<gates>
<gate name="G$1" symbol="AVRISP"/>
</gates>
<devices>
<device name="SMD" package="2X03SMD">
<connects>
<connect gate="G$1" pin="GND" pad="6"/>
<connect gate="G$1" pin="MISO" pad="1"/>
<connect gate="G$1" pin="MOSI" pad="4"/>
<connect gate="G$1" pin="RST" pad="5"/>
<connect gate="G$1" pin="SCK" pad="3"/>
<connect gate="G$1" pin="VCC" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="" package="2X03">
<connects>
<connect gate="G$1" pin="GND" pad="6"/>
<connect gate="G$1" pin="MISO" pad="1"/>
<connect gate="G$1" pin="MOSI" pad="4"/>
<connect gate="G$1" pin="RST" pad="5"/>
<connect gate="G$1" pin="SCK" pad="3"/>
<connect gate="G$1" pin="VCC" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="RES-US" prefix="R" uservalue="yes">
<description>&lt;b&gt;Resistor (US Symbol)&lt;/b&gt;
&lt;p&gt;
Variants with postfix FAB are widened to allow the routing of internal traces</description>
<gates>
<gate name="G$1" symbol="R-US"/>
</gates>
<devices>
<device name="1206" package="R1206">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206W" package="R1206W">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206FAB" package="R1206FAB">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="LED">
<description>LED</description>
<gates>
<gate name="G$1" symbol="LED"/>
</gates>
<devices>
<device name="" package="LED1206">
<connects>
<connect gate="G$1" pin="A" pad="1"/>
<connect gate="G$1" pin="C" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="FAB1206" package="LED1206FAB">
<connects>
<connect gate="G$1" pin="A" pad="1"/>
<connect gate="G$1" pin="C" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="5MM" package="5MM">
<connects>
<connect gate="G$1" pin="A" pad="IN"/>
<connect gate="G$1" pin="C" pad="OUT"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="CAP-UNPOLARIZED" prefix="C" uservalue="yes">
<gates>
<gate name="&gt;NAME" symbol="CAP-NONPOLARIZED"/>
</gates>
<devices>
<device name="" package="C1206">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="FAB" package="C1206FAB">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="2220" package="C2220">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="TERM-1X02" prefix="J">
<description>3.5mm terminal block, 2 positions ED555-2DS as found in the fablab inventory. 
&lt;p&gt;Stolen from &lt;a href="http://www.ladyada.net/library/pcb/eaglelibrary.html"&gt;Adafruit&lt;/a&gt;, adapted by Zaerc.</description>
<gates>
<gate name="G$1" symbol="1X2"/>
</gates>
<devices>
<device name="-ADAFRUIT" package="3.5MMTERM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-FABLAB" package="ED555DS-2DS">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="RESONATOR">
<gates>
<gate name="G$1" symbol="CERAMIC_RESONATOR"/>
</gates>
<devices>
<device name="" package="EFOBM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="6MM_SWITCH" prefix="S" uservalue="yes">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
<gates>
<gate name="2" symbol="TS2"/>
</gates>
<devices>
<device name="6MM_SWITCH" package="6MM_SWITCH">
<connects>
<connect gate="2" pin="P" pad="1"/>
<connect gate="2" pin="P1" pad="2"/>
<connect gate="2" pin="S" pad="3"/>
<connect gate="2" pin="S1" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="FTDI-SMD-HEADER">
<gates>
<gate name="G$1" symbol="FTDI"/>
</gates>
<devices>
<device name="" package="1X06SMD">
<connects>
<connect gate="G$1" pin="CTS" pad="2"/>
<connect gate="G$1" pin="GND" pad="1"/>
<connect gate="G$1" pin="RTS" pad="6"/>
<connect gate="G$1" pin="RXD" pad="5"/>
<connect gate="G$1" pin="TXD" pad="4"/>
<connect gate="G$1" pin="VCC" pad="3"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</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="MA04-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="MA04-2">
<pin name="1" direction="pas"/>
<pin name="3" direction="pas"/>
<pin name="5" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="4" direction="pas"/>
<pin name="6" direction="pas"/>
<pin name="7" direction="pas"/>
<pin name="8" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="MA04-2" prefix="SV" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="G$1" symbol="MA04-2"/>
</gates>
<devices>
<device name="" package="MA04-2">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
<connect gate="G$1" pin="5" pad="5"/>
<connect gate="G$1" pin="6" pad="6"/>
<connect gate="G$1" pin="7" pad="7"/>
<connect gate="G$1" pin="8" pad="8"/>
</connects>
<technologies>
<technology name="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SJ">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
<package name="SJW">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="SJ">
<pin name="2" direction="pas"/>
<pin name="1" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="SJ" prefix="SJ" uservalue="yes">
<description>SMD solder &lt;b&gt;JUMPER&lt;/b&gt;</description>
<gates>
<gate name="1" symbol="SJ"/>
</gates>
<devices>
<device name="" package="SJ">
<connects>
<connect gate="1" pin="1" pad="1"/>
<connect gate="1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="W" package="SJW">
<connects>
<connect gate="1" pin="1" pad="1"/>
<connect gate="1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="diode">
<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola : www.onsemi.com
&lt;li&gt;Fairchild : www.fairchildsemi.com
&lt;li&gt;Philips : www.semiconductors.com
&lt;li&gt;Vishay : www.vishay.de
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DO41-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2.54 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
<symbols>
<symbol name="D">
<pin name="A" direction="pas"/>
<pin name="C" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="1N4004" prefix="D">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
general purpose rectifier, 1 A</description>
<gates>
<gate name="1" symbol="D"/>
</gates>
<devices>
<device name="" package="DO41-10">
<connects>
<connect gate="1" pin="A" pad="A"/>
<connect gate="1" pin="C" pad="C"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<parts>
<part name="U1" library="ATMEGA328P-AU" deviceset="ATMEGA328P-AU" device=""/>
<part name="TEMP_MODULE" library="pinhead" deviceset="PINHD-1X3" device="/90"/>
<part name="U$1" library="fab" deviceset="AVRISP" device=""/>
<part name="SOIL_MODULE" library="pinhead" deviceset="PINHD-1X4" device=""/>
<part name="R1" library="fab" deviceset="RES-US" device="1206FAB" value="4.7Kohms"/>
<part name="FLOW_METER" library="pinhead" deviceset="PINHD-1X3" device=""/>
<part name="U$2" library="fab" deviceset="LED" device="FAB1206"/>
<part name="REGULATOR_LM1117" library="pinhead" deviceset="PINHD-1X3" device=""/>
<part name="WIFI_MODULE" library="con-lstb" deviceset="MA04-2" device=""/>
<part name="R2" library="fab" deviceset="RES-US" device="1206FAB" value="1kohms"/>
<part name="R3" library="fab" deviceset="RES-US" device="1206FAB" value="1kohms"/>
<part name="R4" library="fab" deviceset="RES-US" device="1206FAB" value="1kohms"/>
<part name="C1" library="fab" deviceset="CAP-UNPOLARIZED" device="FAB" value="10uf"/>
<part name="C2" library="fab" deviceset="CAP-UNPOLARIZED" device="FAB" value="10uf"/>
<part name="R5" library="fab" deviceset="RES-US" device="1206FAB" value="10kohms"/>
<part name="MOSFET_IRC540" library="pinhead" deviceset="PINHD-1X3" device=""/>
<part name="R6" library="fab" deviceset="RES-US" device="1206FAB" value="10kohms"/>
<part name="REGULATOR_LM7805" library="pinhead" deviceset="PINHD-1X3" device=""/>
<part name="C3" library="fab" deviceset="CAP-UNPOLARIZED" device="FAB" value="0.1uf"/>
<part name="C4" library="fab" deviceset="CAP-UNPOLARIZED" device="FAB" value="0.1uf"/>
<part name="SJ9" library="jumper" deviceset="SJ" device="W"/>
<part name="SJ11" library="jumper" deviceset="SJ" device="W"/>
<part name="SOLENOID" library="fab" deviceset="TERM-1X02" device="-FABLAB"/>
<part name="POWER_SUPPLY" library="fab" deviceset="TERM-1X02" device="-FABLAB"/>
<part name="U$3" library="fab" deviceset="RESONATOR" device=""/>
<part name="D1" library="diode" deviceset="1N4004" device=""/>
<part name="SJ1" library="jumper" deviceset="SJ" device="W"/>
<part name="SJ2" library="jumper" deviceset="SJ" device="W"/>
<part name="SJ3" library="jumper" deviceset="SJ" device="W"/>
<part name="R7" library="fab" deviceset="RES-US" device="1206FAB" value="1kohms"/>
<part name="R8" library="fab" deviceset="RES-US" device="1206FAB" value="10kohms"/>
<part name="RESET" library="fab" deviceset="6MM_SWITCH" device="6MM_SWITCH"/>
<part name="PROGRAM" library="fab" deviceset="6MM_SWITCH" device="6MM_SWITCH"/>
<part name="R9" library="fab" deviceset="RES-US" device="1206FAB" value="10kohms"/>
<part name="R10" library="fab" deviceset="RES-US" device="1206FAB" value="470ohms"/>
<part name="U$4" library="fab" deviceset="FTDI-SMD-HEADER" device=""/>
<part name="R11" library="fab" deviceset="RES-US" device="1206FAB" value="4.7kohms"/>
<part name="SJ4" library="jumper" deviceset="SJ" device="W"/>
<part name="SJ5" library="jumper" deviceset="SJ" device="W"/>
<part name="SJ6" library="jumper" deviceset="SJ" device="W"/>
<part name="SJ7" library="jumper" deviceset="SJ" device="W"/>
<part name="SJ8" library="jumper" deviceset="SJ" device="W"/>
</parts>
<sheets>
<sheet>
<plain>
</plain>
<busses>
</busses>
<nets>
<net name="VCC">
<segment>
<pinref part="C4" gate="&gt;NAME" pin="2"/>
<pinref part="REGULATOR_LM7805" gate="A" pin="3"/>
</segment>
<segment>
<pinref part="C1" gate="&gt;NAME" pin="1"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="VCC"/>
</segment>
<segment>
<pinref part="SJ11" gate="1" pin="1"/>
</segment>
<segment>
<pinref part="TEMP_MODULE" gate="A" pin="1"/>
<pinref part="R1" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="AVCC"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="VCC"/>
</segment>
<segment>
<pinref part="SOIL_MODULE" gate="A" pin="4"/>
</segment>
<segment>
<pinref part="FLOW_METER" gate="A" pin="3"/>
</segment>
</net>
<net name="MOSI">
<segment>
<pinref part="U1" gate="G$1" pin="PB3"/>
<pinref part="SJ1" gate="1" pin="2"/>
</segment>
</net>
<net name="GND">
<segment>
<pinref part="SOIL_MODULE" gate="A" pin="3"/>
</segment>
<segment>
<pinref part="TEMP_MODULE" gate="A" pin="3"/>
</segment>
<segment>
<pinref part="FLOW_METER" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="R6" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="MOSFET_IRC540" gate="A" pin="3"/>
<pinref part="U1" gate="G$1" pin="GND"/>
</segment>
<segment>
<pinref part="REGULATOR_LM7805" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="C3" gate="&gt;NAME" pin="1"/>
</segment>
<segment>
<pinref part="C4" gate="&gt;NAME" pin="1"/>
</segment>
<segment>
<pinref part="POWER_SUPPLY" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="R4" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="C"/>
</segment>
<segment>
<pinref part="U$3" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="REGULATOR_LM1117" gate="A" pin="3"/>
<pinref part="C2" gate="&gt;NAME" pin="2"/>
<pinref part="C1" gate="&gt;NAME" pin="2"/>
</segment>
<segment>
<pinref part="SJ2" gate="1" pin="2"/>
</segment>
<segment>
<pinref part="R10" gate="G$1" pin="1"/>
<pinref part="RESET" gate="2" pin="P1"/>
<pinref part="RESET" gate="2" pin="P"/>
</segment>
<segment>
<pinref part="U$4" gate="G$1" pin="GND"/>
</segment>
<segment>
<pinref part="SJ4" gate="1" pin="2"/>
</segment>
</net>
<net name="MISO">
<segment>
<pinref part="U$1" gate="G$1" pin="MISO"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PB4"/>
</segment>
</net>
<net name="SCK">
<segment>
<pinref part="U$1" gate="G$1" pin="SCK"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PB5"/>
</segment>
</net>
<net name="RST">
<segment>
<pinref part="U1" gate="G$1" pin="PC6/!RESET"/>
</segment>
<segment>
<pinref part="SJ8" gate="1" pin="2"/>
</segment>
</net>
<net name="AO">
<segment>
<pinref part="SOIL_MODULE" gate="A" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PD6"/>
</segment>
</net>
<net name="PD3">
<segment>
<pinref part="U1" gate="G$1" pin="PD3"/>
</segment>
<segment>
<pinref part="R1" gate="G$1" pin="1"/>
<pinref part="TEMP_MODULE" gate="A" pin="2"/>
</segment>
</net>
<net name="PD4">
<segment>
<pinref part="U1" gate="G$1" pin="PD4"/>
</segment>
<segment>
<pinref part="FLOW_METER" gate="A" pin="1"/>
</segment>
</net>
<net name="GPIO0">
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="3"/>
</segment>
<segment>
<pinref part="PROGRAM" gate="2" pin="S"/>
<pinref part="R9" gate="G$1" pin="1"/>
<pinref part="PROGRAM" gate="2" pin="S1"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PC4"/>
</segment>
</net>
<net name="CH_PD">
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="6"/>
<pinref part="R5" gate="G$1" pin="1"/>
</segment>
</net>
<net name="VCC1">
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="C2" gate="&gt;NAME" pin="1"/>
<pinref part="R5" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="REGULATOR_LM1117" gate="A" pin="2"/>
</segment>
<segment>
<pinref part="R8" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="R9" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="U$4" gate="G$1" pin="VCC"/>
</segment>
<segment>
<pinref part="R11" gate="G$1" pin="1"/>
</segment>
</net>
<net name="G">
<segment>
<pinref part="MOSFET_IRC540" gate="A" pin="1"/>
<pinref part="R6" gate="G$1" pin="2"/>
<pinref part="U1" gate="G$1" pin="PD5"/>
</segment>
</net>
<net name="D">
<segment>
<pinref part="MOSFET_IRC540" gate="A" pin="2"/>
<pinref part="SOLENOID" gate="G$1" pin="2"/>
<pinref part="D1" gate="1" pin="A"/>
</segment>
</net>
<net name="INPUT">
<segment>
<pinref part="REGULATOR_LM7805" gate="A" pin="1"/>
<pinref part="C3" gate="&gt;NAME" pin="2"/>
<pinref part="POWER_SUPPLY" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="SOLENOID" gate="G$1" pin="1"/>
<pinref part="D1" gate="1" pin="C"/>
</segment>
</net>
<net name="RX1">
<segment>
<pinref part="R3" gate="G$1" pin="1"/>
<pinref part="R2" gate="G$1" pin="2"/>
<pinref part="SJ5" gate="1" pin="2"/>
</segment>
</net>
<net name="R">
<segment>
<pinref part="R3" gate="G$1" pin="2"/>
<pinref part="R4" gate="G$1" pin="1"/>
</segment>
</net>
<net name="VCC5">
<segment>
<pinref part="REGULATOR_LM1117" gate="A" pin="1"/>
<pinref part="SJ11" gate="1" pin="2"/>
</segment>
</net>
<net name="PD2">
<segment>
<pinref part="U1" gate="G$1" pin="PD2"/>
</segment>
<segment>
<pinref part="R7" gate="G$1" pin="1"/>
</segment>
</net>
<net name="PB6">
<segment>
<pinref part="U$3" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PB6"/>
</segment>
</net>
<net name="PB7">
<segment>
<pinref part="U$3" gate="G$1" pin="3"/>
</segment>
<segment>
<pinref part="U1" gate="G$1" pin="PB7"/>
</segment>
</net>
<net name="MOSI1">
<segment>
<pinref part="U$1" gate="G$1" pin="MOSI"/>
<pinref part="SJ1" gate="1" pin="1"/>
</segment>
</net>
<net name="GND1">
<segment>
<pinref part="U$1" gate="G$1" pin="GND"/>
<pinref part="SJ2" gate="1" pin="1"/>
</segment>
</net>
<net name="RST1">
<segment>
<pinref part="SJ9" gate="1" pin="2"/>
<pinref part="SJ3" gate="1" pin="1"/>
</segment>
</net>
<net name="RST2">
<segment>
<pinref part="SJ3" gate="1" pin="2"/>
<pinref part="U$1" gate="G$1" pin="RST"/>
</segment>
</net>
<net name="R7">
<segment>
<pinref part="R7" gate="G$1" pin="2"/>
<pinref part="U$2" gate="G$1" pin="A"/>
</segment>
</net>
<net name="ESP_RST">
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="4"/>
<pinref part="R8" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="RESET" gate="2" pin="S"/>
<pinref part="RESET" gate="2" pin="S1"/>
</segment>
</net>
<net name="R10">
<segment>
<pinref part="PROGRAM" gate="2" pin="P1"/>
<pinref part="PROGRAM" gate="2" pin="P"/>
<pinref part="R10" gate="G$1" pin="2"/>
</segment>
</net>
<net name="TXD">
<segment>
<pinref part="U$4" gate="G$1" pin="TXD"/>
</segment>
<segment>
<pinref part="R2" gate="G$1" pin="1"/>
</segment>
</net>
<net name="RXD">
<segment>
<pinref part="U$4" gate="G$1" pin="RXD"/>
</segment>
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="8"/>
</segment>
</net>
<net name="SCL">
<segment>
<pinref part="U1" gate="G$1" pin="PC5"/>
<pinref part="R11" gate="G$1" pin="2"/>
</segment>
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="5"/>
</segment>
</net>
<net name="GND2">
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="7"/>
</segment>
<segment>
<pinref part="SJ4" gate="1" pin="1"/>
</segment>
</net>
<net name="RX2">
<segment>
<pinref part="SJ6" gate="1" pin="2"/>
<pinref part="SJ5" gate="1" pin="1"/>
</segment>
</net>
<net name="RX3">
<segment>
<pinref part="WIFI_MODULE" gate="G$1" pin="1"/>
<pinref part="SJ6" gate="1" pin="1"/>
</segment>
</net>
<net name="RST3">
<segment>
<pinref part="SJ9" gate="1" pin="1"/>
<pinref part="SJ7" gate="1" pin="1"/>
</segment>
</net>
<net name="RST4">
<segment>
<pinref part="SJ7" gate="1" pin="2"/>
<pinref part="SJ8" gate="1" pin="1"/>
</segment>
</net>
</nets>
</sheet>
</sheets>
</schematic>
</drawing>
</eagle>
