<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="90" y2="0" width="0" layer="20"/>
<wire x1="90" y1="0" x2="90" y2="75" width="0" layer="20"/>
<wire x1="90" y1="75" x2="0" y2="75" width="0" layer="20"/>
<wire x1="0" y1="75" x2="0" y2="0" width="0" layer="20"/>
<text>sjm4306</text>
<text>Sign Light</text>
<text>110421</text>
<text>JLCJLCJLCJLC</text>
<text>Only Short 
SJ2+3 
if Attiny85
used</text>
<hole x="2.54" y="72.39" drill="3"/>
<hole x="2.54" y="2.54" drill="3"/>
<hole x="87.3125" y="2.54" drill="3"/>
<hole x="87.3125" y="72.39" drill="3"/>
</plain>
<libraries>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="1X02_LOCK">
<description>&lt;h3&gt;Plated Through Hole - Locking Footprint&lt;/h3&gt;
Holes are staggered by 0.005" from center to hold pins while soldering. 
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_02&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X05_LOCK">
<description>&lt;h3&gt;Plated Through Hole - 5 Pin with Locking Footprint&lt;/h3&gt;
Holes are offset 0.005" from center, locking pins in place during soldering.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:5&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_05&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="2X3">
<description>&lt;h3&gt;Plated Through Hole - 2x3&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_03x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="C0603K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 0603 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 1608</description>
</package>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="CHIP-LED0805">
<description>&lt;b&gt;Hyper CHIPLED Hyper-Bright LED&lt;/b&gt;&lt;p&gt;
LB R99A&lt;br&gt;
Source: http://www.osram.convergy.de/ ... lb_r99a.pdf</description>
</package>
</packages>
</library>
<library name="sjm4306-custom">
<packages>
<package name="MICRO_USB_4PTH">
</package>
<package name="LED_STRIP_3V_8X60MM">
</package>
</packages>
</library>
<library name="SparkFun-IC-Microcontroller">
<description>&lt;h3&gt;SparkFun Microcontrollers&lt;/h3&gt;
This library contains microcontrollers.
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="TQFP32-08">
<description>&lt;B&gt;Thin Plasic Quad Flat Package&lt;/B&gt; Grid 0.8 mm</description>
</package>
</packages>
</library>
<library name="SparkFun-Clocks">
<description>&lt;h3&gt;SparkFun Clocks, Oscillators and Resonators&lt;/h3&gt;
This library contains the real-time clocks, oscillators, resonators, and crystals we use. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="CRYSTAL-SMD-5X3.2-2PAD">
<description>&lt;h3&gt;5x3.2mm 2-pad SMD Crystal&lt;/h3&gt;
&lt;p&gt;&lt;a href="http://www.txccrystal.com/images/pdf/7a.pdf"&gt;Example Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Discrete Semiconductors&lt;/h3&gt;
This library contains diodes, optoisolators, TRIACs, MOSFETs, transistors, etc. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="TO-92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Resistors&lt;/h3&gt;
This library contains resistors. Reference designator:R. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="AXIAL-0.3">
<description>&lt;h3&gt;AXIAL-0.3&lt;/h3&gt;
&lt;p&gt;Commonly used for 1/4W through-hole resistors. 0.3" pitch between holes.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="Airquality_Sensor">
<description>Generated from &lt;b&gt;Air_Quality_Sensor.sch&lt;/b&gt;&lt;p&gt;
by exp-lbrs.ulp</description>
<packages>
<package name="SOT23-5:1">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt; - 5 Pin</description>
</package>
</packages>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SJ">
<description>&lt;b&gt;Solder jumper&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="sjm4306_LOGO">
<packages>
<package name="SJM4306_LOGO_LARGE">
</package>
<package name="SJM4306_MEDIUM_NO_MASK">
</package>
</packages>
</library>
<library name="Microcontroller">
<description>&lt;h3&gt; PCBLayout.com - Frequently Used &lt;i&gt;Microcontrollers &lt;/i&gt;&lt;/h3&gt;

Visit us at &lt;a href="http://www.PCBLayout.com"&gt;PCBLayout.com&lt;/a&gt; for quick and hassle-free PCB Layout/Manufacturing ordering experience.
&lt;BR&gt;
&lt;BR&gt;
This library has been generated by our experienced pcb layout engineers using current IPC and/or industry standards. We &lt;b&gt;believe&lt;/b&gt; the content to be accurate, complete and current. But, this content is provided as a courtesy and &lt;u&gt;user assumes all risk and responsiblity of it's usage&lt;/u&gt;.
&lt;BR&gt;
&lt;BR&gt;
Feel free to contact us at &lt;a href="mailto:Support@PCBLayout.com"&gt;Support@PCBLayout.com&lt;/a&gt; if you have any questions/concerns regarding any of our content or services.</description>
<packages>
<package name="PDIP-8">
<description>DIP, 0.300 in lead span, 0.100 in pitch; 8 pin, 0.400 in L X 0.280 in W X 0.210 in H body&lt;p&gt;&lt;i&gt;PCB Libraries Packages&lt;/i&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="BAT" library="SparkFun-Connectors" package="1X02_LOCK" value=""/>
<element name="BTN" library="SparkFun-Connectors" package="1X02_LOCK" value=""/>
<element name="C1" library="adafruit" package="C0603K" value="0.1uF"/>
<element name="C10" library="adafruit" package="C0603K" value="0.1uF"/>
<element name="C4" library="adafruit" package="C0603K" value="0.1uF"/>
<element name="L" library="adafruit" package="CHIP-LED0805" value="Green">
<attribute name="NAME"/>
</element>
<element name="P" library="adafruit" package="CHIP-LED0805" value="Red">
<attribute name="NAME"/>
</element>
<element name="R1" library="adafruit" package="R0603" value="10K"/>
<element name="R2" library="adafruit" package="R0603" value="1K"/>
<element name="R3" library="adafruit" package="R0603" value="1K"/>
<element name="R4" library="SparkFun-Resistors" package="AXIAL-0.3" value=" ">
<attribute name="PROD_ID" value=" "/>
<attribute name="VALUE" value=" "/>
</element>
<element name="R5" library="SparkFun-Resistors" package="AXIAL-0.3" value=" ">
<attribute name="PROD_ID" value=" "/>
<attribute name="VALUE" value=" "/>
</element>
<element name="U$2" library="sjm4306-custom" package="MICRO_USB_4PTH" value="MICRO_USB_4PTH"/>
<element name="U1" library="SparkFun-IC-Microcontroller" package="TQFP32-08" value="ATMEGA328P_TQFP">
<attribute name="PROD_ID" value="IC-09069"/>
</element>
<element name="Y1" library="SparkFun-Clocks" package="CRYSTAL-SMD-5X3.2-2PAD" value="16MHz"/>
<element name="Q1" library="SparkFun-DiscreteSemi" package="TO-92" value="200mA/40V">
<attribute name="PROD_ID" value="TRANS-08447"/>
</element>
<element name="Q2" library="SparkFun-DiscreteSemi" package="TO-92" value="200mA/40V">
<attribute name="PROD_ID" value="TRANS-08447"/>
</element>
<element name="U$1" library="sjm4306-custom" package="LED_STRIP_3V_8X60MM" value="LED_STRIP_3V_8X60MM"/>
<element name="U$3" library="sjm4306-custom" package="LED_STRIP_3V_8X60MM" value="LED_STRIP_3V_8X60MM"/>
<element name="J1" library="SparkFun-Connectors" package="1X05_LOCK" value=""/>
<element name="U2" library="Airquality_Sensor" package="SOT23-5:1" value=""/>
<element name="J2" library="SparkFun-Connectors" package="2X3" value="ICSP">
<attribute name="PROD_ID" value="CONN-09701"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="adafruit" package="R0603" value="1K"/>
<element name="R7" library="adafruit" package="R0603" value="1K"/>
<element name="SJ1" library="jumper" package="SJ" value="">
<attribute name="POPULARITY" value="33"/>
</element>
<element name="UART" library="SparkFun-Connectors" package="1X05_LOCK" value=""/>
<element name="U$4" library="sjm4306_LOGO" package="SJM4306_LOGO_LARGE" value=""/>
<element name="U$5" library="sjm4306_LOGO" package="SJM4306_MEDIUM_NO_MASK" value=""/>
<element name="U3" library="Microcontroller" package="PDIP-8" value="ATTINY85-20PU">
<attribute name="CREATED_BY" value="PCBLayout.com"/>
<attribute name="DIGI_KEY_PART_NUMBER" value="ATTINY85-20PU-ND"/>
<attribute name="MANUFACTURER" value="Microchip Technology"/>
<attribute name="MPN" value="ATTINY85-20PU"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="8-PDIP"/>
<attribute name="VALUE"/>
</element>
<element name="SJ2" library="jumper" package="SJ" value="">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="33"/>
<attribute name="VALUE"/>
</element>
<element name="SJ3" library="jumper" package="SJ" value="">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="33"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="U1" pad="21"/>
<contactref element="U1" pad="3"/>
<contactref element="U1" pad="5"/>
<contactref element="C10" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="U$2" pad="P$4"/>
<contactref element="U$2" pad="P$5"/>
<contactref element="U$2" pad="P$7"/>
<contactref element="U$2" pad="P$6"/>
<contactref element="U$2" pad="P$8"/>
<contactref element="U$2" pad="P$9"/>
<contactref element="Q1" pad="1"/>
<contactref element="Q2" pad="1"/>
<contactref element="J1" pad="2"/>
<contactref element="BAT" pad="1"/>
<contactref element="U2" pad="2"/>
<contactref element="J2" pad="6"/>
<contactref element="UART" pad="2"/>
<contactref element="U3" pad="4"/>
</signal>
<signal name="VCC">
<contactref element="U1" pad="18"/>
<contactref element="U1" pad="6"/>
<contactref element="U1" pad="4"/>
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="P" pad="A"/>
<contactref element="R4" pad="P$1"/>
<contactref element="R5" pad="P$1"/>
<contactref element="J1" pad="1"/>
<contactref element="BTN" pad="2"/>
<contactref element="U2" pad="3"/>
<contactref element="U2" pad="1"/>
<contactref element="J2" pad="2"/>
<contactref element="SJ1" pad="2"/>
<contactref element="UART" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="U3" pad="8"/>
</signal>
<signal name="RST">
<contactref element="U1" pad="29"/>
<contactref element="R1" pad="1"/>
<contactref element="J2" pad="5"/>
<contactref element="UART" pad="3"/>
<contactref element="U3" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="U1" pad="8"/>
<contactref element="Y1" pad="P$1"/>
</signal>
<signal name="N$3">
<contactref element="U1" pad="7"/>
<contactref element="Y1" pad="P$2"/>
</signal>
<signal name="MOSI">
<contactref element="U1" pad="15"/>
<contactref element="J2" pad="4"/>
<contactref element="SJ2" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="U1" pad="16"/>
<contactref element="J2" pad="1"/>
<contactref element="SJ3" pad="1"/>
</signal>
<signal name="SCK">
<contactref element="U1" pad="17"/>
<contactref element="L" pad="A"/>
<contactref element="J2" pad="3"/>
<contactref element="U3" pad="7"/>
</signal>
<signal name="A0">
<contactref element="U1" pad="23"/>
</signal>
<signal name="A1">
<contactref element="U1" pad="24"/>
</signal>
<signal name="A2">
<contactref element="U1" pad="25"/>
</signal>
<signal name="A3">
<contactref element="U1" pad="26"/>
</signal>
<signal name="A4">
<contactref element="U1" pad="27"/>
</signal>
<signal name="A5">
<contactref element="U1" pad="28"/>
</signal>
<signal name="A6">
<contactref element="U1" pad="19"/>
</signal>
<signal name="A7">
<contactref element="U1" pad="22"/>
</signal>
<signal name="D0">
<contactref element="U1" pad="30"/>
<contactref element="UART" pad="4"/>
</signal>
<signal name="D1">
<contactref element="U1" pad="31"/>
<contactref element="UART" pad="5"/>
</signal>
<signal name="D2">
<contactref element="U1" pad="32"/>
</signal>
<signal name="D3">
<contactref element="U1" pad="1"/>
</signal>
<signal name="D4">
<contactref element="U1" pad="2"/>
</signal>
<signal name="D5">
<contactref element="U1" pad="9"/>
<contactref element="J1" pad="4"/>
<contactref element="R7" pad="2"/>
<contactref element="U3" pad="5"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="D6">
<contactref element="U1" pad="10"/>
<contactref element="J1" pad="5"/>
<contactref element="R6" pad="2"/>
<contactref element="U3" pad="6"/>
<contactref element="SJ3" pad="2"/>
</signal>
<signal name="D7">
<contactref element="U1" pad="11"/>
</signal>
<signal name="D8">
<contactref element="U1" pad="12"/>
</signal>
<signal name="D9">
<contactref element="U1" pad="13"/>
</signal>
<signal name="D10">
<contactref element="U1" pad="14"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="20"/>
<contactref element="C10" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="P" pad="C"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="L" pad="C"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="D+">
<contactref element="U$2" pad="P$3"/>
</signal>
<signal name="D-">
<contactref element="U$2" pad="P$2"/>
</signal>
<signal name="N$5">
<contactref element="Q2" pad="3"/>
<contactref element="U$3" pad="P$2"/>
<contactref element="U$3" pad="P$3"/>
</signal>
<signal name="N$7">
<contactref element="Q1" pad="3"/>
<contactref element="U$1" pad="P$2"/>
<contactref element="U$1" pad="P$3"/>
</signal>
<signal name="N$14">
<contactref element="U$1" pad="P$1"/>
<contactref element="U$1" pad="P$4"/>
<contactref element="R4" pad="P$2"/>
</signal>
<signal name="N$9">
<contactref element="U$3" pad="P$1"/>
<contactref element="U$3" pad="P$4"/>
<contactref element="R5" pad="P$2"/>
</signal>
<signal name="VB">
<contactref element="BAT" pad="2"/>
<contactref element="BTN" pad="1"/>
<contactref element="U$2" pad="P$1"/>
<contactref element="SJ1" pad="1"/>
</signal>
<signal name="+3V3">
<contactref element="U2" pad="5"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="N$8">
<contactref element="Q1" pad="2"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="Q2" pad="2"/>
<contactref element="R7" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
