<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.0.1">
<drawing>
<board>
<plain>
<wire x1="4.191" y1="-4.445" x2="78.791" y2="-4.572" width="0" layer="20"/>
<wire x1="78.791" y1="-4.572" x2="78.664" y2="55.108" width="0" layer="20"/>
<wire x1="78.664" y1="55.108" x2="4.064" y2="55.235" width="0" layer="20"/>
<wire x1="4.064" y1="55.235" x2="4.191" y2="-4.445" width="0" layer="20"/>
</plain>
<libraries>
<library name="AVX_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 30/04/2012 16:26:10</description>
<packages>
<package name="CAPC3216X178N">
</package>
</packages>
</library>
<library name="atmega8">
<packages>
<package name="TQFP32-08">
<description>&lt;B&gt;Thin Plasic Quad Flat Package&lt;/B&gt; Grid 0.8 mm</description>
</package>
</packages>
</library>
<library name="01_FAB_Hello">
<packages>
<package name="CSM-7X-DU">
<description>&lt;b&gt;SMD CRYSTAL&lt;/b&gt;&lt;p&gt;
Source: www.ecsxtal.com .. Crystal 3.6864MHz CSM_7X_DU.PDF</description>
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="01_SparkFun">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
We've spent an enormous amount of time creating and checking these footprints and parts. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="1206">
</package>
</packages>
</library>
<library name="con-molex">
<description>&lt;b&gt;Molex Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="22-23-2021">
<description>.100" (2.54mm) Center Headers - 2 Pin</description>
</package>
</packages>
</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="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X08">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X12">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="AVX_By_element14_Batch_1" package="CAPC3216X178N" value="22pF">
<attribute name="OC_NEWARK" value="12N3209"/>
<attribute name="TOLERANCE" value="±20%"/>
<attribute name="MPN" value="0612ZC225MAT2A"/>
<attribute name="SUPPLIER" value="AVX"/>
<attribute name="VOLTAGERATING" value="10V"/>
<attribute name="OC_FARNELL" value="-"/>
</element>
<element name="C2" library="AVX_By_element14_Batch_1" package="CAPC3216X178N" value="22pF">
<attribute name="OC_NEWARK" value="12N3209"/>
<attribute name="TOLERANCE" value="±20%"/>
<attribute name="MPN" value="0612ZC225MAT2A"/>
<attribute name="SUPPLIER" value="AVX"/>
<attribute name="VOLTAGERATING" value="10V"/>
<attribute name="OC_FARNELL" value="-"/>
</element>
<element name="MICRO" library="atmega8" package="TQFP32-08" value="ATMEGA328P-AU"/>
<element name="CRYSTAL" library="01_FAB_Hello" package="CSM-7X-DU" value="16Mhz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="R1" library="01_SparkFun" package="1206" value="10k"/>
<element name="SWITCH" library="01_FAB_Hello" package="6MM_SWITCH" value=""/>
<element name="POWER" library="con-molex" package="22-23-2021" value="22-23-2021">
<attribute name="OC_NEWARK" value="25C3832"/>
<attribute name="MPN" value="22-23-2021"/>
<attribute name="MF" value="MOLEX"/>
<attribute name="OC_FARNELL" value="1462926"/>
</element>
<element name="LED_13" library="01_FAB_Hello" package="1206" value="YELLOW"/>
<element name="LED_GREEN" library="01_FAB_Hello" package="1206" value=""/>
<element name="R2" library="01_SparkFun" package="1206" value="499"/>
<element name="R3" library="01_SparkFun" package="1206" value="499"/>
<element name="C3" library="01_SparkFun" package="1206" value="10uF"/>
<element name="C4" library="01_SparkFun" package="1206" value="1uF"/>
<element name="C5" library="01_SparkFun" package="1206" value="100nF"/>
<element name="C6" library="01_SparkFun" package="1206" value="100nF"/>
<element name="L7805CV" library="pinhead" package="1X03" value=""/>
<element name="JP4" library="pinhead" package="1X02" value=""/>
<element name="FTDI" library="pinhead" package="1X02" value=""/>
<element name="MAX31865" library="pinhead" package="1X08" value=""/>
<element name="SIM800" library="pinhead" package="1X12" value=""/>
<element name="VCCS" library="pinhead" package="1X03" value=""/>
<element name="GNDS" library="pinhead" package="1X03" value=""/>
<element name="RESETS" library="pinhead" package="1X02" value=""/>
<element name="R4" library="01_SparkFun" package="1206" value="0"/>
</elements>
<signals>
<signal name="VCC">
<contactref element="MICRO" pad="4"/>
<contactref element="MICRO" pad="6"/>
<contactref element="MICRO" pad="18"/>
<contactref element="MICRO" pad="20"/>
<contactref element="R1" pad="1"/>
<contactref element="POWER" pad="1"/>
<contactref element="LED_GREEN" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="L7805CV" pad="1"/>
<contactref element="MAX31865" pad="1"/>
<contactref element="SIM800" pad="12"/>
<contactref element="VCCS" pad="1"/>
<contactref element="VCCS" pad="2"/>
<contactref element="VCCS" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="MICRO" pad="7"/>
<contactref element="CRYSTAL" pad="2"/>
<contactref element="C1" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="MICRO" pad="8"/>
<contactref element="CRYSTAL" pad="1"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="GND">
<contactref element="MICRO" pad="3"/>
<contactref element="MICRO" pad="5"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="SWITCH" pad="3"/>
<contactref element="SWITCH" pad="4"/>
<contactref element="MICRO" pad="21"/>
<contactref element="POWER" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="L7805CV" pad="2"/>
<contactref element="JP4" pad="2"/>
<contactref element="MAX31865" pad="2"/>
<contactref element="SIM800" pad="2"/>
<contactref element="SIM800" pad="7"/>
<contactref element="GNDS" pad="1"/>
<contactref element="GNDS" pad="2"/>
<contactref element="GNDS" pad="3"/>
</signal>
<signal name="SCK">
<contactref element="MICRO" pad="17"/>
<contactref element="LED_13" pad="1"/>
<contactref element="MAX31865" pad="4"/>
</signal>
<signal name="N$26">
<contactref element="LED_GREEN" pad="2"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="LED_13" pad="2"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="RST">
<contactref element="R1" pad="2"/>
<contactref element="SWITCH" pad="1"/>
<contactref element="SWITCH" pad="2"/>
<contactref element="MICRO" pad="29"/>
<contactref element="C6" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="RESETS" pad="1"/>
</signal>
<signal name="N$29">
</signal>
<signal name="9-12V">
<contactref element="L7805CV" pad="3"/>
<contactref element="JP4" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="MICRO" pad="16"/>
<contactref element="MAX31865" pad="5"/>
</signal>
<signal name="MOSI">
<contactref element="MICRO" pad="15"/>
<contactref element="MAX31865" pad="6"/>
</signal>
<signal name="RX">
<contactref element="MICRO" pad="30"/>
<contactref element="FTDI" pad="1"/>
</signal>
<signal name="TX">
<contactref element="MICRO" pad="31"/>
<contactref element="FTDI" pad="2"/>
</signal>
<signal name="CS">
<contactref element="MAX31865" pad="7"/>
<contactref element="MICRO" pad="14"/>
</signal>
<signal name="SIM_RTS">
<contactref element="SIM800" pad="5"/>
<contactref element="MICRO" pad="2"/>
</signal>
<signal name="SIM_RX">
<contactref element="SIM800" pad="10"/>
<contactref element="MICRO" pad="32"/>
</signal>
<signal name="SIM_TX">
<contactref element="SIM800" pad="9"/>
<contactref element="MICRO" pad="1"/>
</signal>
<signal name="RST_C">
<contactref element="C6" pad="2"/>
<contactref element="RESETS" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
