<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="-2.54" x2="42.2275" y2="-2.54" width="0" layer="20"/>
<text>NC</text>
<text>5V</text>
<text>P</text>
<text>12</text>
<text>16</text>
<text>13</text>
<text>15</text>
<text>Webot</text>
<text>G</text>
<text>G</text>
<text>G</text>
<text>G</text>
<text>G</text>
<text>D1-D4</text>
<text>D5-D8</text>
<text>+</text>
<text>G</text>
<text>+</text>
<text>LED</text>
<text>+</text>
<wire x1="0" y1="-2.54" x2="0" y2="27.305" width="0" layer="20"/>
<wire x1="0" y1="27.305" x2="42.2275" y2="27.305" width="0" layer="20"/>
<wire x1="42.2275" y1="27.305" x2="42.2275" y2="-2.54" width="0" layer="20"/>
<text>270k</text>
<text>120</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="1X1-BIGPOGO">
</package>
<package name="DO-1N4148">
</package>
<package name="EG1218">
</package>
</packages>
</library>
<library name="st-microelectronics">
<description>&lt;b&gt;ST Microelectronics Devices&lt;/b&gt;&lt;p&gt;
Microcontrollers,  I2C components, linear devices&lt;p&gt;
http://www.st.com&lt;p&gt;
&lt;i&gt;Include st-microelectronics-2.lbr, st-microelectronics-3.lbr.&lt;p&gt;&lt;/i&gt;

&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</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="MA04-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Wemos">
<packages>
<package name="WEMOS">
<description>Wemos Mini D1 - GPIO Names</description>
</package>
</packages>
</library>
<library name="con-jst">
<description>&lt;b&gt;J.S.T. Connectors&lt;/b&gt;&lt;p&gt;
J.S.T Mfg Co.,Ltd.&lt;p&gt;
http://www.jst-mfg.com&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="B4B-ZR">
<description>&lt;b&gt;ZH CONNECTOR&lt;/b&gt;  Top entry type, 1.5 mm, 4 pin 1 row&lt;p&gt;
Source: http://www.jst.com .. eZH.pdf</description>
</package>
</packages>
</library>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
</packages>
</library>
<library name="opto-trans-siemens">
<description>&lt;b&gt;Siemens Opto Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SFH225">
<description>&lt;B&gt;PHOTO DIODE&lt;/B&gt;</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="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="5V_BAT" library="adafruit" package="1X1-BIGPOGO" value=""/>
<element name="6V_BAT" library="adafruit" package="1X1-BIGPOGO" value=""/>
<element name="D1" library="adafruit" package="DO-1N4148" value=""/>
<element name="GROUND" library="adafruit" package="1X1-BIGPOGO" value=""/>
<element name="IC1" library="st-microelectronics" package="DIL16" value="L293D">
<attribute name="MPN" value="L293D"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="9589619"/>
<attribute name="OC_NEWARK" value="56P8249"/>
</element>
<element name="S1" library="adafruit" package="EG1218" value=""/>
<element name="SV1" library="con-lstb" package="MA04-1" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="Wemos" package="WEMOS" value="WEMOSTHRUHOLE"/>
<element name="X1" library="con-jst" package="B4B-ZR" value="B4B-ZR">
<attribute name="MPN" value="B4B-ZR(LF)(SN)"/>
<attribute name="MF" value="FARNELL"/>
<attribute name="OC_FARNELL" value="1830916"/>
<attribute name="OC_NEWARK" value="37K9960"/>
</element>
<element name="LED" library="led" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="led" package="LED5MM" value="">
<attribute name="VALUE"/>
</element>
<element name="D2" library="opto-trans-siemens" package="SFH225" value="SFH225">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="D3" library="opto-trans-siemens" package="SFH225" value="SFH225">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="R1" library="eagle-ltspice" package="0207/10" value="120">
<attribute name="VALUE"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="SPICEMODEL" value="NONE"/>
</element>
<element name="R2" library="eagle-ltspice" package="0207/10" value="270K">
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="eagle-ltspice" package="0207/10" value="270K">
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="eagle-ltspice" package="0207/10" value="120">
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="SPICEMODEL" value="NONE"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="4"/>
<contactref element="IC1" pad="5"/>
<contactref element="IC1" pad="13"/>
<contactref element="IC1" pad="12"/>
<contactref element="U$1" pad="G"/>
<contactref element="SV1" pad="3"/>
<contactref element="GROUND" pad="P$1"/>
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="16SIGNAL">
<contactref element="U$1" pad="GPIO16"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="12SIGNAL">
<contactref element="U$1" pad="GPIO12"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="15SIGNAL">
<contactref element="U$1" pad="GPIO15"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="15POWER">
<contactref element="IC1" pad="11"/>
<contactref element="X1" pad="1"/>
</signal>
<signal name="12POWER">
<contactref element="IC1" pad="3"/>
<contactref element="X1" pad="4"/>
</signal>
<signal name="16POWER">
<contactref element="IC1" pad="6"/>
<contactref element="X1" pad="3"/>
</signal>
<signal name="13POWER">
<contactref element="X1" pad="2"/>
<contactref element="IC1" pad="14"/>
</signal>
<signal name="3V">
<contactref element="U$1" pad="3V3"/>
<contactref element="SV1" pad="4"/>
<contactref element="LED" pad="A"/>
<contactref element="D2" pad="A"/>
<contactref element="LED2" pad="A"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="SCL">
<contactref element="SV1" pad="1"/>
<contactref element="U$1" pad="GPIO0"/>
</signal>
<signal name="SDA">
<contactref element="SV1" pad="2"/>
<contactref element="U$1" pad="GPIO2"/>
</signal>
<signal name="13SIGNAL">
<contactref element="IC1" pad="15"/>
<contactref element="U$1" pad="GPIO13"/>
</signal>
<signal name="5V">
<contactref element="U$1" pad="5V"/>
<contactref element="IC1" pad="9"/>
<contactref element="S1" pad="P"/>
<contactref element="IC1" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="D1" pad="C"/>
<contactref element="S1" pad="O"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="16"/>
<contactref element="IC1" pad="8"/>
<contactref element="6V_BAT" pad="P$1"/>
<contactref element="D1" pad="A"/>
<contactref element="5V_BAT" pad="P$1"/>
</signal>
<signal name="N$3">
<contactref element="D2" pad="K"/>
<contactref element="R2" pad="1"/>
<contactref element="U$1" pad="GPIO4"/>
</signal>
<signal name="N$4">
<contactref element="LED" pad="K"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="LED2" pad="K"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="D3" pad="K"/>
<contactref element="R3" pad="1"/>
<contactref element="U$1" pad="GPIO5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
