<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<text>3v3</text>
<text>SDA</text>
<text>SCL</text>
<text>G4</text>
<text>GND</text>
<text>G17</text>
<text>G21</text>
<text>G22</text>
<text>3v3</text>
<text>MOSI</text>
<text>MISO</text>
<text>SCLK</text>
<text>GND</text>
<text>G18</text>
<text>GND</text>
<text>GND</text>
<text>5V</text>
<text>5V</text>
<text>G14</text>
<text>G15</text>
<text>G23</text>
<text>G24</text>
<text>GND</text>
<text>G25</text>
<text>G7</text>
<wire x1="-2.1" y1="65.4" x2="1.2" y2="68.4" width="0" layer="20" curve="-90"/>
<wire x1="1.2" y1="68.4" x2="61.1" y2="68.4" width="0" layer="20"/>
<wire x1="61.1" y1="68.4" x2="63" y2="65.7" width="0" layer="20" curve="-90"/>
<wire x1="63" y1="65.7" x2="63" y2="22.2" width="0" layer="20"/>
<wire x1="61" y1="19.5" x2="0.9" y2="19.5" width="0" layer="20"/>
<wire x1="-2.1" y1="22.7" x2="-2.1" y2="65.4" width="0" layer="20"/>
<wire x1="63" y1="22.2" x2="61" y2="19.5" width="0" layer="20" curve="-90"/>
<wire x1="0.9" y1="19.5" x2="-2.1" y2="22.7" width="0" layer="20" curve="-90"/>
<hole x="1.2" y="22.8" drill="3.2"/>
<hole x="59.7" y="22.8" drill="3.2"/>
<hole x="59.7" y="65.1" drill="3.2"/>
<hole x="1.2" y="65.1" drill="3.2"/>
<text>USB</text>
<text>EXT</text>
<text>POWER SOURCE</text>
<text>USB</text>
<text>EXT</text>
<text>Vcc</text>
<text>GND</text>
<text>A+</text>
<text>A-</text>
<text>B+</text>
<text>B-</text>
<text>MOTOR</text>
<text>CAMERA</text>
<text>OPENLAPSE</text>
<text>Timelapse Rail Control System</text>
<text>Q1</text>
<text>Q2</text>
<text>Vcc</text>
<text>GND</text>
<text>A+</text>
<text>A-</text>
<text>B+</text>
<text>B-</text>
<text>SW1</text>
<text>SW2</text>
<text>SW1</text>
<text>SW2</text>
<text>LIMIT SWITCHES</text>
</plain>
<libraries>
<library name="daves_bits">
<packages>
<package name="PJ242_2.5MM_STEREO">
</package>
</packages>
</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="MA03-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="MA09-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="wemos">
<packages>
<package name="WEMOS">
<description>WEMOS Controller socket</description>
</package>
</packages>
</library>
<library name="con-wago-500">
<description>&lt;b&gt;Wago Screw Clamps&lt;/b&gt;&lt;p&gt;
Grid 5.00 mm&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="W237-102">
<description>&lt;b&gt;WAGO SCREW CLAMP&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Seeed-OPL-Transistor">
<packages>
<package name="TO-92">
</package>
</packages>
</library>
<library name="switch">
<description>&lt;b&gt;Switches&lt;/b&gt;&lt;p&gt;
Marquardt, Siemens, C&amp;K, ITT, and others&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TL3XYO">
<description>&lt;b&gt;TINY SWITCH&lt;/b&gt;&lt;p&gt;
Source: http://www2.produktinfo.conrad.com/datenblaetter/700000-724999/705152-da-01-de-Subminiaturschalter_TL_36YO.pdf</description>
</package>
</packages>
</library>
<library name="eagle-ltspice">
<description>Default symbols for import LTspice schematics&lt;p&gt;
2012-10-29 alf@cadsoft.de&lt;br&gt;</description>
<packages>
<package name="0204/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 7.5 mm</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="Q1" library="Seeed-OPL-Transistor" package="TO-92" value="PN2222ATF">
<attribute name="VALUE" value="PN2222ATF"/>
<attribute name="MPN" value="PN2222ATF"/>
</element>
<element name="Q2" library="Seeed-OPL-Transistor" package="TO-92" value="PN2222ATF">
<attribute name="VALUE" value="PN2222ATF"/>
<attribute name="MPN" value="PN2222ATF"/>
</element>
<element name="U$4" library="daves_bits" package="PJ242_2.5MM_STEREO" value="PJ242_2.5MM_STEREO"/>
<element name="VCC-5V" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="wemos" package="WEMOS" value="WEMOS"/>
<element name="SV1" library="con-lstb" package="MA09-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="wemos" package="WEMOS" value="WEMOS"/>
<element name="A1---A2" library="con-wago-500" package="W237-102" value="">
<attribute name="OC_NEWARK" value="70K9898"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="237-102"/>
<attribute name="VALUE"/>
</element>
<element name="B1---B2" library="con-wago-500" package="W237-102" value="">
<attribute name="OC_NEWARK" value="70K9898"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="237-102"/>
<attribute name="VALUE"/>
</element>
<element name="VCC-GND" library="con-wago-500" package="W237-102" value="">
<attribute name="OC_NEWARK" value="70K9898"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="237-102"/>
<attribute name="VALUE"/>
</element>
<element name="USB" library="switch" package="TL3XYO" value="TL36YO"/>
<element name="B1---B1" library="con-wago-500" package="W237-102" value="">
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MPN" value="237-102"/>
<attribute name="OC_NEWARK" value="70K9898"/>
<attribute name="VALUE"/>
</element>
<element name="B1---B3" library="con-wago-500" package="W237-102" value="">
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MPN" value="237-102"/>
<attribute name="OC_NEWARK" value="70K9898"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="eagle-ltspice" package="0204/7" value="">
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
<element name="R2" library="eagle-ltspice" package="0204/7" value="">
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="SPICEPREFIX" value="R"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="VCC-5V" pad="2"/>
<contactref element="Q2" pad="1"/>
<contactref element="U$4" pad="2"/>
<contactref element="Q1" pad="1"/>
<contactref element="U$1" pad="GND"/>
<contactref element="SV1" pad="7"/>
<contactref element="SV1" pad="6"/>
<contactref element="U$2" pad="GND"/>
<contactref element="VCC-GND" pad="1"/>
<contactref element="B1---B1" pad="1"/>
<contactref element="B1---B3" pad="1"/>
</signal>
<signal name="N$24">
<contactref element="Q2" pad="3"/>
<contactref element="U$4" pad="3"/>
</signal>
<signal name="N$18">
<contactref element="Q1" pad="3"/>
<contactref element="U$4" pad="6"/>
</signal>
<signal name="N$1">
<contactref element="VCC-5V" pad="3"/>
<contactref element="SV1" pad="9"/>
<contactref element="SV1" pad="8"/>
<contactref element="VCC-GND" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U$1" pad="5V"/>
<contactref element="U$2" pad="5V"/>
<contactref element="USB" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U$1" pad="D8"/>
<contactref element="U$2" pad="D8"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="U$1" pad="D7"/>
<contactref element="U$2" pad="D7"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="U$1" pad="TX"/>
<contactref element="U$2" pad="TX"/>
</signal>
<signal name="N$6">
<contactref element="U$1" pad="RX"/>
<contactref element="U$2" pad="RX"/>
</signal>
<signal name="N$9">
<contactref element="U$1" pad="D1"/>
<contactref element="U$2" pad="D1"/>
</signal>
<signal name="N$10">
<contactref element="U$1" pad="D2"/>
<contactref element="U$2" pad="D2"/>
</signal>
<signal name="N$11">
<contactref element="U$1" pad="D3"/>
<contactref element="U$2" pad="D3"/>
</signal>
<signal name="N$12">
<contactref element="U$1" pad="D4"/>
<contactref element="U$2" pad="D4"/>
</signal>
<signal name="N$13">
<contactref element="U$2" pad="RST"/>
<contactref element="U$1" pad="RST"/>
</signal>
<signal name="N$14">
<contactref element="U$2" pad="A0"/>
<contactref element="U$1" pad="A0"/>
</signal>
<signal name="N$15">
<contactref element="U$2" pad="D0"/>
<contactref element="U$1" pad="D0"/>
</signal>
<signal name="N$16">
<contactref element="U$2" pad="D5"/>
<contactref element="U$1" pad="D5"/>
<contactref element="B1---B1" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="U$2" pad="D6"/>
<contactref element="U$1" pad="D6"/>
<contactref element="B1---B3" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="U$2" pad="3V3"/>
<contactref element="U$1" pad="3V3"/>
</signal>
<signal name="N$19">
</signal>
<signal name="N$20">
<contactref element="VCC-5V" pad="1"/>
<contactref element="USB" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="SV1" pad="5"/>
<contactref element="A1---A2" pad="2"/>
</signal>
<signal name="N$23">
<contactref element="SV1" pad="4"/>
<contactref element="A1---A2" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="SV1" pad="3"/>
<contactref element="B1---B2" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="SV1" pad="2"/>
<contactref element="B1---B2" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="Q2" pad="2"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="Q1" pad="2"/>
<contactref element="R1" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
