<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="36.83" y1="25.4" x2="72.37" y2="25.4" width="0" layer="20"/>
<wire x1="72.37" y1="25.4" x2="72.37" y2="65.71" width="0" layer="20"/>
<wire x1="72.37" y1="65.71" x2="36.83" y2="65.71" width="0" layer="20"/>
<wire x1="36.83" y1="65.71" x2="36.83" y2="25.4" width="0" layer="20"/>
<hole x="46.99" y="60.96" drill="0.35"/>
<hole x="60.96" y="60.96" drill="0.35"/>
<hole x="57.15" y="60.96" drill="0.35"/>
<wire x1="39.37" y1="57.15" x2="45.72" y2="63.5" width="0.4064" layer="20"/>
<wire x1="45.72" y1="63.5" x2="63.5" y2="63.5" width="0.4064" layer="20"/>
<wire x1="63.5" y1="63.5" x2="69.85" y2="57.15" width="0.4064" layer="20"/>
<wire x1="69.85" y1="57.15" x2="69.85" y2="33.02" width="0.4064" layer="20"/>
<wire x1="69.85" y1="33.02" x2="64.77" y2="27.94" width="0.4064" layer="20"/>
<wire x1="64.77" y1="27.94" x2="44.45" y2="27.94" width="0.4064" layer="20"/>
<wire x1="44.45" y1="27.94" x2="39.37" y2="33.02" width="0.4064" layer="20"/>
<wire x1="39.37" y1="33.02" x2="39.37" y2="57.15" width="0.4064" layer="20"/>
</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="6_PIN_SERIAL_TARGET_SIDE_RA_SMT">
<description>&lt;h3&gt;6 pin Serial Target - Right Angle  SMT&lt;/h3&gt;
Package for devices meant to mate to an FTDI connector. 
&lt;p&gt; tDocu shows pin location. 
&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;6_Pin_Serial_Target&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="95278-801A04LF">
<description>&lt;AMPHENOL ICC (FCI) - 95278-801A04LF - CONNECTOR, HEADER, 4POS, 2ROW, 2.54MM&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by SamacSys&lt;/author&gt;</description>
<packages>
<package name="95278801A04LF">
<description>&lt;b&gt;95278-801A04LF-1&lt;/b&gt;&lt;br&gt;
</description>
</package>
</packages>
</library>
<library name="Resistor">
<description>&lt;B&gt;Resistors, Potentiometers, TrimPot</description>
<packages>
<package name="RESC3216X70">
<description>Chip, 3.20 X 1.60 X 0.70 mm body
&lt;p&gt;Chip package with body size 3.20 X 1.60 X 0.70 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="LED">
<description>&lt;B&gt;LED parts CHIP-Flat Top, Round Top</description>
<packages>
<package name="LEDC3216X75N">
<description>Chip LED, 3.20 X 1.60 X 0.75 mm body
 &lt;p&gt;Chip LED package with body size 3.20 X 1.60 X 0.75 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="attiny_fab">
<packages>
<package name="SOIC8_SA_SST_MCH">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J1" library="SparkFun-Connectors" package="6_PIN_SERIAL_TARGET_SIDE_RA_SMT" value="">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-08971"/>
<attribute name="VALUE"/>
</element>
<element name="J2" library="95278-801A04LF" package="95278801A04LF" value="95278-801A04LF">
<attribute name="ARROW_PART_NUMBER" value="95278-801A04LF"/>
<attribute name="ARROW_PRICE-STOCK" value="https://www.arrow.com/en/products/95278-801a04lf/amphenol-fci"/>
<attribute name="DESCRIPTION" value="AMPHENOL ICC (FCI) - 95278-801A04LF - CONNECTOR, HEADER, 4POS, 2ROW, 2.54MM"/>
<attribute name="HEIGHT" value="8.64mm"/>
<attribute name="MANUFACTURER_NAME" value="Amphenol"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="95278-801A04LF"/>
<attribute name="MOUSER_PART_NUMBER" value="649-95278-801A04LF"/>
<attribute name="MOUSER_PRICE-STOCK" value="https://www.mouser.co.uk/ProductDetail/Amphenol-FCI/95278-801A04LF?qs=AwD%252BQufC0y6qE8XiryCwbA%3D%3D"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="Resistor" package="RESC3216X70" value="">
<attribute name="CATEGORY" value="Resistor"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="RATING" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="Fixed"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TOLERANCE" value=""/>
<attribute name="TYPE" value=""/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="LED" package="LEDC3216X75N" value="CHIP-FLAT-R_1206">
<attribute name="CATEGORY" value="LED"/>
<attribute name="COLOR" value="RED"/>
<attribute name="DESCRIPTION" value="CHIP LED FLAT"/>
<attribute name="MANUFACTURER" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OPERATING_TEMP" value=""/>
<attribute name="PART_STATUS" value=""/>
<attribute name="ROHS_COMPLIANT" value=""/>
<attribute name="SERIES" value=""/>
<attribute name="SUB-CATEGORY" value="CHIP"/>
<attribute name="THERMALLOSS" value=""/>
<attribute name="TYPE" value="FLAT_TOP"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="attiny_fab" package="SOIC8_SA_SST_MCH" value="ATTINY412-SSNR">
<attribute name="BUILT_BY" value="EMA_Molly"/>
<attribute name="COPYRIGHT" value="Copyright (C) 2018 Accelerated Designs. All rights reserved"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="ATTINY412-SSNR"/>
<attribute name="NAME"/>
<attribute name="SOURCELIBRARY" value="Microchip_2019-08-23_25"/>
<attribute name="VALUE"/>
<attribute name="VENDOR" value="Microchip"/>
</element>
</elements>
<signals>
<signal name="VDD">
<contactref element="U$1" pad="A"/>
<contactref element="U1" pad="1"/>
<contactref element="J2" pad="3"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="N$3">
<contactref element="U$1" pad="C"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="GND">
<contactref element="R1" pad="1"/>
<contactref element="J1" pad="6"/>
<contactref element="J2" pad="4"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="RX">
<contactref element="U1" pad="4"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="UPDI">
<contactref element="U1" pad="6"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="ANALOG">
<contactref element="U1" pad="3"/>
</signal>
<signal name="TX">
<contactref element="U1" pad="5"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="S$1">
</signal>
<signal name="S$2">
</signal>
<signal name="S$3">
</signal>
</signals>
</board>
</drawing>
</eagle>
