<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="44.09" y2="0" width="0" layer="20"/>
<wire x1="44.09" y1="0" x2="44.09" y2="30.56" width="0" layer="20"/>
<wire x1="44.09" y1="30.56" x2="0" y2="30.56" width="0" layer="20"/>
<wire x1="0" y1="30.56" x2="0" y2="0" width="0" layer="20"/>
<text>1</text>
<text>1</text>
<text>Reflow Oven Controller
Version 1.0
</text>
<text>16MHz Crystal</text>
</plain>
<libraries>
<library name="nora">
<packages>
<package name="TQFP32-08">
<description>&lt;B&gt;Thin Plasic Quad Flat Package&lt;/B&gt; Grid 0.8 mm</description>
</package>
<package name="2COLOR_LED_RG">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. 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; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
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="2X8">
</package>
<package name="USB-MINIB">
<description>&lt;b&gt;USB Series Mini-B Surface Mounted&lt;/b&gt;</description>
</package>
<package name="1X05">
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. 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; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
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="0603-RES">
</package>
</packages>
</library>
<library name="REFLOW">
<packages>
<package name="BLUE_2SCREW_TERM">
</package>
<package name="TACTILE_SW">
</package>
<package name="SOT223-ON-VR">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
<package name="0603-CAP">
</package>
<package name="1206">
</package>
<package name="SOT143B_NXP">
</package>
<package name="0805">
</package>
</packages>
</library>
<library name="SparkFun-FreqCtrl">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find crystals and oscillators and other things that go "tick".&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. 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; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
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="HC49US">
<description>&lt;B&gt;CRYSTAL&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. 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; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
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="0603-CAP">
</package>
<package name="EIA3216">
</package>
<package name="0402-CAP">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="SO08">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="nora" package="TQFP32-08" value="M16U2"/>
<element name="DUAL_LED" library="nora" package="2COLOR_LED_RG" value="DUAL_LED_RG"/>
<element name="J2" library="SparkFun-Connectors" package="2X8" value="M162X8"/>
<element name="R1" library="SparkFun-Resistors" package="0603-RES" value="220">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0603-RES" value="220">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0603-RES" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0603-RES" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="SparkFun-Connectors" package="USB-MINIB" value="USB-MINIB-5PIN">
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="1X05" value="ISP"/>
<element name="THERMOC" library="REFLOW" package="BLUE_2SCREW_TERM" value="2SCREW_TERM">
<attribute name="NAME"/>
</element>
<element name="SW1" library="REFLOW" package="TACTILE_SW" value="TACTILE">
<attribute name="NAME"/>
</element>
<element name="SW2" library="REFLOW" package="TACTILE_SW" value="TACTILE">
<attribute name="NAME"/>
</element>
<element name="XTAL" library="SparkFun-FreqCtrl" package="HC49US" value="16Mhz"/>
<element name="C1" library="SparkFun-Capacitors" package="0603-CAP" value="18pf">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0603-CAP" value="18pf">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="adafruit" package="SO08" value="MAX31855"/>
<element name="U$4" library="REFLOW" package="SOT223-ON-VR" value="3.3V REG"/>
<element name="C3" library="REFLOW" package="0603-CAP" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="REFLOW" package="1206" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="EIA3216" value="10uF">
<attribute name="PROD_ID" value="CAP-00811"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="USBP" library="REFLOW" package="SOT143B_NXP" value="DOUBLERAILESDPROT"/>
<element name="SSD" library="REFLOW" package="BLUE_2SCREW_TERM" value="2SCREW_TERM">
<attribute name="NAME"/>
</element>
<element name="FB1" library="REFLOW" package="0805" value="FB0805">
<attribute name="NAME"/>
</element>
<element name="FB2" library="REFLOW" package="0805" value="FB0805">
<attribute name="NAME"/>
</element>
<element name="C6" library="REFLOW" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0402-CAP" value="100nF">
<attribute name="VALUE"/>
</element>
<element name="C8" library="SparkFun-Capacitors" package="0402-CAP" value="100nF">
<attribute name="VALUE"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="0603-RES" value="22"/>
<element name="R6" library="SparkFun-Resistors" package="0603-RES" value="22"/>
</elements>
<signals>
<signal name="!RESET">
<contactref element="U$1" pad="24"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="GND">
<contactref element="U$1" pad="3"/>
<contactref element="U$3" pad="MTN3"/>
<contactref element="U$3" pad="MTN1"/>
<contactref element="U$3" pad="MTN4"/>
<contactref element="U$3" pad="MTN2"/>
<contactref element="U$3" pad="GND"/>
<contactref element="U$1" pad="28"/>
<contactref element="SW1" pad="2"/>
<contactref element="SW1" pad="1" route="any" routetag="SW$1.1"/>
<contactref element="SW2" pad="1" route="any" routetag="SW$1.1"/>
<contactref element="SW2" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="U$4" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="C5" pad="C"/>
<contactref element="USBP" pad="1"/>
<contactref element="SSD" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="1"/>
<contactref element="J2" pad="5"/>
</signal>
<signal name="XTAL2">
<contactref element="XTAL" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="UCAP">
<contactref element="U$1" pad="27"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="M_DO">
<contactref element="U$1" pad="10"/>
<contactref element="IC1" pad="7"/>
<contactref element="J2" pad="13"/>
</signal>
<signal name="PB4">
<contactref element="U$1" pad="18"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="PB5">
<contactref element="U$1" pad="19"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="PB6">
<contactref element="U$1" pad="20"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="PB7">
<contactref element="U$1" pad="21"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="3V3">
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="IC1" pad="4"/>
<contactref element="U$4" pad="2"/>
<contactref element="U$4" pad="4"/>
<contactref element="C5" pad="A"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="M_CS">
<contactref element="J2" pad="14"/>
<contactref element="U$1" pad="9"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="M_CLK">
<contactref element="U$1" pad="8"/>
<contactref element="IC1" pad="5"/>
<contactref element="J2" pad="15"/>
</signal>
<signal name="XTAL1">
<contactref element="XTAL" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="U$1" pad="1"/>
<contactref element="J2" pad="4"/>
</signal>
<signal name="PB1">
<contactref element="U$1" pad="15"/>
<contactref element="J2" pad="8"/>
</signal>
<signal name="PB2">
<contactref element="U$1" pad="16"/>
<contactref element="J2" pad="7"/>
</signal>
<signal name="PB3">
<contactref element="U$1" pad="17"/>
<contactref element="J2" pad="6"/>
</signal>
<signal name="GRN_LED">
<contactref element="DUAL_LED" pad="2"/>
<contactref element="U$1" pad="13"/>
<contactref element="J2" pad="10"/>
</signal>
<signal name="RED_LED">
<contactref element="DUAL_LED" pad="4"/>
<contactref element="U$1" pad="26"/>
</signal>
<signal name="SW0">
<contactref element="R3" pad="1"/>
<contactref element="U$1" pad="25"/>
<contactref element="SW1" pad="3"/>
<contactref element="SW1" pad="4"/>
</signal>
<signal name="SW1">
<contactref element="R4" pad="2"/>
<contactref element="U$1" pad="7"/>
<contactref element="SW2" pad="3"/>
<contactref element="SW2" pad="4"/>
<contactref element="J2" pad="16"/>
</signal>
<signal name="PD6">
<contactref element="U$1" pad="12"/>
<contactref element="J2" pad="11"/>
</signal>
<signal name="N$1">
<contactref element="DUAL_LED" pad="1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="DUAL_LED" pad="3"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="5V_USB">
<contactref element="U$3" pad="VBUS"/>
<contactref element="U$1" pad="31"/>
<contactref element="USBP" pad="4"/>
<contactref element="U$4" pad="3"/>
<contactref element="C4" pad="1"/>
<contactref element="U$1" pad="4"/>
<contactref element="U$1" pad="32"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="2"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="DMINUS">
<contactref element="U$3" pad="D-"/>
<contactref element="USBP" pad="3"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="DPLUS">
<contactref element="U$3" pad="D+"/>
<contactref element="USBP" pad="2"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="PC6">
<contactref element="U$1" pad="23"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="SSD">
<contactref element="SSD" pad="1"/>
<contactref element="U$1" pad="14"/>
<contactref element="J2" pad="9"/>
</signal>
<signal name="N$4">
<contactref element="THERMOC" pad="1"/>
<contactref element="FB1" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="THERMOC" pad="2"/>
<contactref element="FB2" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="IC1" pad="3"/>
<contactref element="FB1" pad="2"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="IC1" pad="2"/>
<contactref element="FB2" pad="2"/>
<contactref element="C6" pad="2"/>
</signal>
<signal name="PD5">
<contactref element="U$1" pad="11"/>
<contactref element="J2" pad="12"/>
</signal>
<signal name="N$3">
<contactref element="U$1" pad="30"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="U$1" pad="29"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$9">
</signal>
</signals>
</board>
</drawing>
</eagle>
