<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.6.3">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="80" width="0" layer="20"/>
<wire x1="100" y1="80" x2="0" y2="80" width="0" layer="20"/>
<wire x1="0" y1="80" x2="0" y2="0" width="0" layer="20"/>
<text>LCD thermometer</text>
<text>(c) 2018 geert@vanespen.com</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>LCD thermometer</text>
<text>CD-+M</text>
<text>v1.2</text>
<text>-</text>
<text>+</text>
<wire x1="20.828" y1="74.93" x2="74.168" y2="74.93" width="0.254" layer="20"/>
<wire x1="74.168" y1="74.93" x2="74.168" y2="3.556" width="0.254" layer="20"/>
<wire x1="20.828" y1="74.93" x2="20.828" y2="3.556" width="0.254" layer="20"/>
<wire x1="20.828" y1="3.556" x2="74.168" y2="3.556" width="0.254" layer="20"/>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
<text>|</text>
</plain>
<libraries>
<library name="display-lcd-lxd">
<packages>
<package name="41-D">
<description>Glass Size: 2.00" x 1.20"&lt;br&gt;
&amp;nbsp  &amp;nbsp  &amp;nbsp  &amp;nbsp  &amp;nbsp  &amp;nbsp  &amp;nbsp  &amp;nbsp  &amp;nbsp 
(50.80 x 30.48)</description>
</package>
</packages>
</library>
<library name="microchip">
<packages>
<package name="TQFP44">
<description>&lt;b&gt;Thin Quad Flat Pack&lt;/b&gt;&lt;p&gt;
package type TQ</description>
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="TC38H">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="M1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.25 W</description>
</package>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;</description>
</package>
</packages>
</library>
<library name="linear">
<packages>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;, 5 lead</description>
</package>
</packages>
</library>
<library name="wirepad">
<packages>
<package name="SMD1,27-2,54">
<description>&lt;b&gt;SMD PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="switch">
<packages>
<package name="M251">
<description>&lt;b&gt;SLIDING SWITCH&lt;/b&gt;&lt;p&gt;
Mors, distributor Buerklin, 11G702</description>
</package>
</packages>
</library>
<library name="led">
<packages>
<package name="CHIPLED_1206">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_LY N971.pdf</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="1X05">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="DIS1" library="display-lcd-lxd" package="41-D" value="Varitronix VI-302">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="microchip" package="TQFP44" value="PIC16LF1937PT">
<attribute name="MF" value=""/>
<attribute name="MPN" value="PIC16F1937-I/PT"/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="1755826"/>
<attribute name="OC_NEWARK" value="34R4521"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="crystal" package="TC38H" value="32768">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="rcl" package="C1206" value="22p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="rcl" package="C1206" value="22p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="linear" package="SOT23-5" value="MCP9800">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S3" library="switch" package="M251" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="M1206" value="47">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="led" package="CHIPLED_1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD6" library="wirepad" package="SMD1,27-2,54" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD7" library="wirepad" package="SMD1,27-2,54" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="rcl" package="C0805" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD9" library="wirepad" package="SMD1,27-2,54" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD10" library="wirepad" package="SMD1,27-2,54" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD12" library="wirepad" package="SMD1,27-2,54" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="M1206" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="M1206" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C0805" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PAD11" library="wirepad" package="SMD1,27-2,54" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ICSP" library="pinhead" package="1X05" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="VSS">
<contactref element="IC1" pad="6"/>
</signal>
<signal name="VDD">
<contactref element="IC1" pad="7"/>
</signal>
<signal name="N$4">
<contactref element="IC1" pad="1"/>
<contactref element="DIS1" pad="21"/>
</signal>
<signal name="N$6">
<contactref element="IC1" pad="2"/>
<contactref element="DIS1" pad="22"/>
</signal>
<signal name="N$7">
<contactref element="IC1" pad="3"/>
<contactref element="DIS1" pad="23"/>
</signal>
<signal name="N$8">
<contactref element="IC1" pad="4"/>
<contactref element="DIS1" pad="24"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="5"/>
<contactref element="DIS1" pad="25"/>
</signal>
<signal name="N$2">
<contactref element="IC1" pad="8"/>
<contactref element="DIS1" pad="26"/>
</signal>
<signal name="N$10">
<contactref element="DIS1" pad="30"/>
<contactref element="IC1" pad="19"/>
</signal>
<signal name="N$17">
<contactref element="IC1" pad="30"/>
<contactref element="DIS1" pad="15"/>
</signal>
<signal name="N$18">
<contactref element="IC1" pad="31"/>
<contactref element="DIS1" pad="16"/>
</signal>
<signal name="N$11">
<contactref element="IC1" pad="20"/>
<contactref element="DIS1" pad="31"/>
</signal>
<signal name="N$9">
<contactref element="IC1" pad="23"/>
<contactref element="DIS1" pad="9"/>
</signal>
<signal name="N$12">
<contactref element="IC1" pad="24"/>
<contactref element="DIS1" pad="10"/>
</signal>
<signal name="N$14">
<contactref element="IC1" pad="25"/>
<contactref element="DIS1" pad="11"/>
</signal>
<signal name="N$15">
<contactref element="IC1" pad="26"/>
<contactref element="DIS1" pad="13"/>
</signal>
<signal name="N$16">
<contactref element="IC1" pad="27"/>
<contactref element="DIS1" pad="14"/>
</signal>
<signal name="N$20">
<contactref element="IC1" pad="22"/>
<contactref element="DIS1" pad="32"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="36"/>
<contactref element="DIS1" pad="17"/>
</signal>
<signal name="N$21">
<contactref element="IC1" pad="41"/>
<contactref element="DIS1" pad="18"/>
</signal>
<signal name="N$23">
<contactref element="DIS1" pad="19"/>
<contactref element="IC1" pad="43"/>
</signal>
<signal name="N$25">
<contactref element="IC1" pad="14"/>
<contactref element="DIS1" pad="1"/>
</signal>
<signal name="N$26">
<contactref element="IC1" pad="35"/>
<contactref element="Q1" pad="2"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="IC1" pad="32"/>
<contactref element="Q1" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="GND">
<contactref element="IC1" pad="29"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="IC2" pad="2"/>
<contactref element="S3" pad="3"/>
<contactref element="LED1" pad="C"/>
<contactref element="PAD7" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="PAD12" pad="1"/>
<contactref element="C3" pad="2"/>
<contactref element="ICSP" pad="3"/>
</signal>
<signal name="N$28">
<contactref element="IC1" pad="44"/>
<contactref element="DIS1" pad="20"/>
</signal>
<signal name="MCLR">
<contactref element="IC1" pad="18"/>
<contactref element="ICSP" pad="1"/>
</signal>
<signal name="+3V3">
<contactref element="IC1" pad="28"/>
<contactref element="IC2" pad="1"/>
<contactref element="PAD6" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="PAD11" pad="1"/>
<contactref element="ICSP" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="IC2" pad="4"/>
<contactref element="IC1" pad="37"/>
<contactref element="PAD10" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$29">
<contactref element="IC2" pad="5"/>
<contactref element="IC1" pad="42"/>
<contactref element="PAD9" pad="1"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$34">
<contactref element="IC1" pad="39"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$35">
<contactref element="R3" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$30">
<contactref element="S3" pad="2"/>
<contactref element="IC1" pad="9"/>
</signal>
<signal name="C">
<contactref element="ICSP" pad="5"/>
<contactref element="DIS1" pad="27"/>
<contactref element="IC1" pad="16"/>
</signal>
<signal name="D">
<contactref element="ICSP" pad="4"/>
<contactref element="DIS1" pad="29"/>
<contactref element="IC1" pad="17"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
