<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.7.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="94.3143780970128" y2="0" width="0" layer="20"/>
<wire x1="94.3143780970128" y1="0" x2="94.3143780970128" y2="279.4219413896121" width="0" layer="20"/>
<wire x1="94.3143780970128" y1="279.4219413896121" x2="0" y2="279.4219413896121" width="0" layer="20"/>
<wire x1="0" y1="279.4219413896121" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="Tinkercad">
<packages>
<package name="ARDUINO-UNO-R3-SHIELD"><description>&lt;h3&gt;Arduino Uno-Compatible Footprint&lt;/h3&gt;
No holes, no ICSP connections.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 32&lt;/li&gt;
&lt;li&gt;Pin pitch: 0.1"&lt;/li&gt;
&lt;li&gt;Area:2.1x2.35"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;Arduino Uno R3 Shield&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description></package>
<package name="1X08"><description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description></package>
<package name="WS2812B"><description>&lt;b&gt;WS2812B&lt;/b&gt;&lt;br&gt;</description></package>
<package name="RESAD1016W63L850D250B"><description>Axial Resistor, 10.16 mm pitch, 8.50 mm body length, 2.50 mm body diameter
 &lt;p&gt;Axial Resistor package with 10.16 mm pitch (lead spacing), 0.63 mm lead diameter, 8.50 mm body length and 2.50 mm body diameter&lt;/p&gt;</description></package>
</packages>
</library></libraries>
<attributes/>
<variantdefs/>
<elements>
<element name="KEYPAD1" library="Tinkercad" package="1X08" value="KEYPAD-4X4"/>
<element name="U1" library="Tinkercad" package="ARDUINO-UNO-R3-SHIELD" value="ARDUINO-UNO-R3-SHIELD"/>
<element name="LED6" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED2" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED5" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED1" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED7" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED8" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED9" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED4" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="LED3" library="Tinkercad" package="WS2812B" value="WS2812B">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RGB"/>
<attribute name="DESCRIPTION" value="LED integrated light source"/>
<attribute name="MANUFACTURER" value="Worldsemi"/>
<attribute name="MPN" value="WS2812B"/>
<attribute name="OPERATING_TEMP" value="-25 ℃ to +80℃(TJ)"/>
<attribute name="PART_STATUS" value="Active"/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB_CATEGORY" value="RGB"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value=""/>
</element>
<element name="R1" library="Tinkercad" package="RESAD1016W63L850D250B" value="1k"/>
</elements>
<signals>
<signal name="U1_D6">
<contactref element="KEYPAD1" pad="5"/>
<contactref element="U1" pad="D6"/>
</signal>
<signal name="U1_D7">
<contactref element="KEYPAD1" pad="6"/>
<contactref element="U1" pad="D7"/>
</signal>
<signal name="U1_D8">
<contactref element="KEYPAD1" pad="7"/>
<contactref element="U1" pad="D8"/>
</signal>
<signal name="U1_D9">
<contactref element="KEYPAD1" pad="8"/>
<contactref element="U1" pad="D9"/>
</signal>
<signal name="U1_D5">
<contactref element="KEYPAD1" pad="4"/>
<contactref element="U1" pad="D5"/>
</signal>
<signal name="U1_D4">
<contactref element="KEYPAD1" pad="3"/>
<contactref element="U1" pad="D4"/>
</signal>
<signal name="U1_D3">
<contactref element="KEYPAD1" pad="2"/>
<contactref element="U1" pad="D3"/>
</signal>
<signal name="U1_D2">
<contactref element="KEYPAD1" pad="1"/>
<contactref element="U1" pad="D2"/>
</signal>
<signal name="U1_GND">
<contactref element="LED3" pad="3"/>
<contactref element="LED4" pad="3"/>
<contactref element="LED2" pad="3"/>
<contactref element="LED6" pad="3"/>
<contactref element="LED5" pad="3"/>
<contactref element="LED1" pad="3"/>
<contactref element="LED7" pad="3"/>
<contactref element="LED8" pad="3"/>
<contactref element="LED9" pad="3"/>
<contactref element="U1" pad="GND@0"/>
<contactref element="U1" pad="GND@1"/>
<contactref element="U1" pad="GND@2"/>
</signal>
<signal name="U1_D11">
<contactref element="U1" pad="D11"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="U1_5V">
<contactref element="LED3" pad="1"/>
<contactref element="LED4" pad="1"/>
<contactref element="LED2" pad="1"/>
<contactref element="LED6" pad="1"/>
<contactref element="LED5" pad="1"/>
<contactref element="LED1" pad="1"/>
<contactref element="LED7" pad="1"/>
<contactref element="LED8" pad="1"/>
<contactref element="LED9" pad="1"/>
<contactref element="U1" pad="5V"/>
</signal>
<signal name="LED6_DOUT">
<contactref element="LED6" pad="2"/>
<contactref element="LED5" pad="4"/>
</signal>
<signal name="LED2_DOUT">
<contactref element="LED2" pad="2"/>
<contactref element="LED6" pad="4"/>
</signal>
<signal name="LED4_DOUT">
<contactref element="LED4" pad="2"/>
<contactref element="LED2" pad="4"/>
</signal>
<signal name="LED5_DOUT">
<contactref element="LED5" pad="2"/>
<contactref element="LED1" pad="4"/>
</signal>
<signal name="LED1_DOUT">
<contactref element="LED1" pad="2"/>
<contactref element="LED7" pad="4"/>
</signal>
<signal name="LED7_DOUT">
<contactref element="LED7" pad="2"/>
<contactref element="LED8" pad="4"/>
</signal>
<signal name="LED8_DOUT">
<contactref element="LED8" pad="2"/>
<contactref element="LED9" pad="4"/>
</signal>
<signal name="LED3_DOUT">
<contactref element="LED3" pad="2"/>
<contactref element="LED4" pad="4"/>
</signal>
<signal name="LED3_DIN">
<contactref element="R1" pad="2"/>
<contactref element="LED3" pad="4"/>
</signal>
</signals>
</board>
</drawing>
</eagle>