<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.3">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="78.72" y2="0" width="0" layer="20"/>
<wire x1="78.72" y1="0" x2="78.72" y2="9.779" width="0" layer="20"/>
<wire x1="78.72" y1="9.779" x2="0" y2="9.779" width="0" layer="20"/>
<wire x1="0" y1="9.779" x2="0" y2="0" width="0" layer="20"/>
<hole x="7.366" y="8.255" drill="1.5"/>
<hole x="7.366" y="1.524" drill="1.5"/>
<hole x="35.306" y="8.255" drill="1.5"/>
<hole x="35.306" y="1.524" drill="1.5"/>
<text>Spectrometer</text>
<text>LED Board</text>
<text>mil</text>
<text>mm</text>
<text>mil</text>
<text>mm</text>
<text>mil</text>
<text>mm</text>
<text>MIT
Little
Devices Lab</text>
<text>LittleDrop
LED Board
v0.2</text>
<text>D1</text>
<text>D2</text>
<text>D3</text>
</plain>
<libraries>
<library name="AAA-my-library">
<packages>
<package name="LED_5MM">
<description>&lt;B&gt;LED 5mm PTH&lt;/B&gt;&lt;p&gt;
5 mm, round
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch: 0.1inch&lt;/li&gt;
&lt;li&gt;Diameter: 5mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED-IR-THRU&lt;/li&gt;</description>
</package>
</packages>
</library>
<library name="@AAA-my-library">
<packages>
<package name="SLIDER-15MM">
<description>&lt;h3&gt;Slide Potentiometer - PTH, 15mm Travel&lt;/h3&gt;
&lt;p&gt;10k linear slide pot with 15mm travel.&lt;/p&gt;
&lt;p&gt;Digitkey: PTA1543-2010CIB103-ND&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.digikey.com/product-detail/en/bourns-inc/PTA1543-2010CIB103/PTA1543-2010CIB103-ND/3781161"&gt;https://www.digikey.com/product-detail/en/bourns-inc/PTA1543-2010CIB103/PTA1543-2010CIB103-ND/3781161&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="JST-6-SMD-VERT-1.0MM">
<description>&lt;h3&gt;JST SH Vertical 6-Pin SMT&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch: 1 mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”https://www.sparkfun.com/datasheets/GPS/EM406-SMDConnector-eSH.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;JST_6PIN_VERTICAL&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<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="D1" library="AAA-my-library" package="LED_5MM" value="5mm LED">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="AAA-my-library" package="LED_5MM" value="5mm LED">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="AAA-my-library" package="LED_5MM" value="5mm LED">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="@AAA-my-library" package="0207/10" value="100">
<attribute name="NAME"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="@AAA-my-library" package="0207/10" value="100">
<attribute name="NAME"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="@AAA-my-library" package="0207/10" value="100">
<attribute name="NAME"/>
<attribute name="SPICEPREFIX" value="R"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="@AAA-my-library" package="JST-6-SMD-VERT-1.0MM" value="JST_6_PIN_VERTICALJST-6-SMD-HORIZ-1.0MM">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VR1" library="@AAA-my-library" package="SLIDER-15MM" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-11931"/>
<attribute name="SF_SKU" value="COM-11621"/>
<attribute name="SPICEPREFIX" value="J"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="LED1">
<contactref element="R1" pad="2"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="LED3">
<contactref element="R3" pad="2"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R1" pad="1"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="N$5">
<contactref element="R2" pad="1"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$8">
<contactref element="D3" pad="A"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="LED2">
<contactref element="R2" pad="2"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="GND">
<contactref element="D3" pad="K"/>
<contactref element="D2" pad="K"/>
<contactref element="D1" pad="K"/>
<contactref element="J1" pad="1"/>
<contactref element="VR1" pad="3"/>
</signal>
<signal name="R_1">
<contactref element="VR1" pad="1"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="R_OUT">
<contactref element="VR1" pad="2"/>
<contactref element="J1" pad="6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
