<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="24.13" y1="51.308" x2="28.194" y2="55.118" width="0.4064" layer="20"/>
<wire x1="28.194" y1="55.118" x2="32.258" y2="57.912" width="0.4064" layer="20"/>
<wire x1="32.258" y1="57.912" x2="36.322" y2="59.182" width="0.4064" layer="20"/>
<wire x1="36.322" y1="59.182" x2="42.164" y2="58.42" width="0.4064" layer="20"/>
<wire x1="42.164" y1="58.42" x2="45.974" y2="53.594" width="0.4064" layer="20"/>
<wire x1="45.974" y1="53.594" x2="47.244" y2="45.466" width="0.4064" layer="20"/>
<wire x1="47.244" y1="45.466" x2="47.752" y2="36.576" width="0.4064" layer="20"/>
<wire x1="47.752" y1="36.576" x2="42.672" y2="22.098" width="0.4064" layer="20"/>
<wire x1="42.672" y1="22.098" x2="33.274" y2="11.684" width="0.4064" layer="20"/>
<wire x1="33.274" y1="11.684" x2="24.384" y2="1.524" width="0.4064" layer="20"/>
<wire x1="24.13" y1="51.308" x2="20.32" y2="55.118" width="0.4064" layer="20"/>
<wire x1="20.32" y1="55.118" x2="16.256" y2="57.912" width="0.4064" layer="20"/>
<wire x1="16.256" y1="57.912" x2="12.192" y2="59.182" width="0.4064" layer="20"/>
<wire x1="12.192" y1="59.182" x2="6.35" y2="58.42" width="0.4064" layer="20"/>
<wire x1="6.35" y1="58.42" x2="2.54" y2="53.594" width="0.4064" layer="20"/>
<wire x1="2.54" y1="53.594" x2="1.27" y2="45.466" width="0.4064" layer="20"/>
<wire x1="1.27" y1="45.466" x2="1.016" y2="36.83" width="0.4064" layer="20"/>
<wire x1="1.016" y1="36.83" x2="6.096" y2="22.352" width="0.4064" layer="20"/>
<wire x1="6.096" y1="22.352" x2="15.24" y2="11.684" width="0.4064" layer="20"/>
<wire x1="15.24" y1="11.684" x2="24.384" y2="1.524" width="0.4064" layer="20"/>
<text>Copyright (c) 2013,2014 Robert M Diamond</text>
<text>Copyright (c) 2013,2014 Robert M Diamond</text>
<text>RXD</text>
<text>TXD</text>
<text>GND</text>
<text>GND</text>
<text>Vcc</text>
<text>Sensor</text>
</plain>
<libraries>
<library name="led">
<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="SparkFun">
<packages>
<package name="BATTCON_20MM">
</package>
<package name="TACTILE_SWITCH_SMD">
</package>
<package name="1X03_NO_SILK">
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="tag-connect">
<description>&lt;h3&gt;TAG-CONNECT ICSP Connector&lt;/h3&gt;&lt;BR&gt;&lt;I&gt;Manufacturer:&lt;/I&gt; &lt;a href="http://www.tag-connect.com"&gt;Tag-Connect&lt;/a&gt;&lt;BR&gt;
&lt;BR&gt;Cable for easy In-Circuit Serial Programming. Designed for Microchip ICD2, suitable for many others.&lt;BR&gt;
Two variants - one "with legs" (for hands-free fit on PCB) and another "without legs" for quick programming.

&lt;p&gt;
&lt;TABLE cellspacing=0 cellpadding=0 border=0&gt;
&lt;TR&gt;&lt;TD width=20&gt;&lt;/TD&gt;&lt;TD&gt;
&lt;TABLE cellspacing=0 cellpadding=1 border=1&gt;
&lt;TR bgcolor=silver&gt;&lt;TD align=center&gt;PAD&lt;/TD&gt;&lt;TD align=center&gt;Description&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;1&lt;/TD&gt;&lt;TD&gt;MCLR/Vpp&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;2&lt;/TD&gt;&lt;TD&gt;Vdd&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;3&lt;/TD&gt;&lt;TD&gt;GND&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;4&lt;/TD&gt;&lt;TD&gt;PGD (ISPDAT)&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;5&lt;/TD&gt;&lt;TD&gt;PGC (ISPCLK)&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;6&lt;/TD&gt;&lt;TD&gt;nc (used for LVP)&lt;/TD&gt;&lt;/TR&gt;
&lt;/TABLE&gt;
&lt;/TD&gt;&lt;/TR&gt;&lt;/TABLE&gt;&lt;BR&gt;&lt;BR&gt;

©2009 ROFA.cz - modified and updated by Robert Darlington &amp;#8249;rdarlington@gmail.com&amp;#8250;</description>
<packages>
<package name="TC2030-MCP-NL">
<description>&lt;B&gt;TAG-CONNECT ICSP Connector&lt;/B&gt;&lt;BR&gt;&lt;I&gt;Manufacturer:&lt;/I&gt; &lt;a href="www.tag-connect.com"&gt;Tag-Connect&lt;/a&gt;&lt;BR&gt;
&lt;BR&gt;Cable for easy In-Circuit Serial Programming. Designed for Microchip ICD2, suitable for many others.&lt;BR&gt;

&lt;TABLE cellspacing=0 cellpadding=0 border=0&gt;
&lt;TR&gt;&lt;TD width=20&gt;&lt;/TD&gt;&lt;TD&gt;
&lt;TABLE cellspacing=0 cellpadding=1 border=1&gt;
&lt;TR bgcolor=silver&gt;&lt;TD align=center&gt;PAD&lt;/TD&gt;&lt;TD align=center&gt;Description&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;1&lt;/TD&gt;&lt;TD&gt;MCLR/Vpp&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;2&lt;/TD&gt;&lt;TD&gt;Vdd&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;3&lt;/TD&gt;&lt;TD&gt;GND&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;4&lt;/TD&gt;&lt;TD&gt;PGD (ISPDAT)&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;5&lt;/TD&gt;&lt;TD&gt;PGC (ISPCLK)&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;&lt;TD align=center&gt;6&lt;/TD&gt;&lt;TD&gt;nc (used for LVP)&lt;/TD&gt;&lt;/TR&gt;
&lt;/TABLE&gt;
&lt;/TD&gt;&lt;/TR&gt;&lt;/TABLE&gt;&lt;BR&gt;&lt;BR&gt;

©2009 ROFA.cz - modified and updated by Robert Darlington &amp;#8249;rdarlington@gmail.com&amp;#8250;</description>
</package>
</packages>
</library>
<library name="transistor-small-signal">
<description>&lt;b&gt;Small Signal Transistors&lt;/b&gt;&lt;p&gt;
Packages from :&lt;br&gt;
www.infineon.com; &lt;br&gt;
www.semiconductors.com;&lt;br&gt;
www.irf.com&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Atmel_By_element14_Batch_1-00">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 27/07/2012 14:02:49</description>
<packages>
<package name="SOIC127P600X175-14N">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="LED1" library="led" package="CHIP-LED0805" value=""/>
<element name="LED2" library="led" package="CHIP-LED0805" value=""/>
<element name="LED3" library="led" package="CHIP-LED0805" value=""/>
<element name="LED4" library="led" package="CHIP-LED0805" value=""/>
<element name="LED5" library="led" package="CHIP-LED0805" value=""/>
<element name="LED6" library="led" package="CHIP-LED0805" value=""/>
<element name="LED7" library="led" package="CHIP-LED0805" value=""/>
<element name="LED8" library="led" package="CHIP-LED0805" value=""/>
<element name="LED9" library="led" package="CHIP-LED0805" value=""/>
<element name="LED10" library="led" package="CHIP-LED0805" value=""/>
<element name="LED11" library="led" package="CHIP-LED0805" value=""/>
<element name="LED12" library="led" package="CHIP-LED0805" value=""/>
<element name="LED13" library="led" package="CHIP-LED0805" value=""/>
<element name="LED14" library="led" package="CHIP-LED0805" value=""/>
<element name="LED15" library="led" package="CHIP-LED0805" value=""/>
<element name="LED16" library="led" package="CHIP-LED0805" value=""/>
<element name="LED17" library="led" package="CHIP-LED0805" value=""/>
<element name="LED18" library="led" package="CHIP-LED0805" value=""/>
<element name="LED19" library="led" package="CHIP-LED0805" value=""/>
<element name="LED20" library="led" package="CHIP-LED0805" value=""/>
<element name="R1" library="rcl" package="R0805" value="3"/>
<element name="R2" library="rcl" package="R0805" value="3"/>
<element name="R3" library="rcl" package="R0805" value="3"/>
<element name="R4" library="rcl" package="R0805" value="3"/>
<element name="R5" library="rcl" package="R0805" value="3"/>
<element name="BAT1" library="SparkFun" package="BATTCON_20MM" value="cr2032"/>
<element name="C1" library="rcl" package="C1206" value=".1u"/>
<element name="J1" library="tag-connect" package="TC2030-MCP-NL" value=""/>
<element name="Q1" library="transistor-small-signal" package="SOT23" value="BSS84"/>
<element name="S1" library="SparkFun" package="TACTILE_SWITCH_SMD" value=""/>
<element name="R7" library="rcl" package="R0805" value="1k"/>
<element name="U1" library="Atmel_By_element14_Batch_1-00" package="SOIC127P600X175-14N" value="ATTINY841">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun" package="1X03_NO_SILK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun" package="1X03_NO_SILK" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="LEDCONTROL1">
<contactref element="LED1" pad="A"/>
<contactref element="LED20" pad="C"/>
<contactref element="LED5" pad="C"/>
<contactref element="LED6" pad="C"/>
<contactref element="LED7" pad="C"/>
<contactref element="LED16" pad="A"/>
<contactref element="LED15" pad="A"/>
<contactref element="LED14" pad="A"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="LEDCONTROL0">
<contactref element="LED1" pad="C"/>
<contactref element="LED20" pad="A"/>
<contactref element="LED2" pad="C"/>
<contactref element="LED3" pad="C"/>
<contactref element="LED4" pad="C"/>
<contactref element="LED19" pad="A"/>
<contactref element="LED18" pad="A"/>
<contactref element="LED17" pad="A"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="LEDCONTROL2">
<contactref element="LED2" pad="A"/>
<contactref element="LED5" pad="A"/>
<contactref element="LED8" pad="C"/>
<contactref element="LED9" pad="C"/>
<contactref element="LED13" pad="A"/>
<contactref element="LED12" pad="A"/>
<contactref element="LED19" pad="C"/>
<contactref element="LED16" pad="C"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="LEDCONTROL3">
<contactref element="LED3" pad="A"/>
<contactref element="LED6" pad="A"/>
<contactref element="LED8" pad="A"/>
<contactref element="LED10" pad="C"/>
<contactref element="LED11" pad="A"/>
<contactref element="LED13" pad="C"/>
<contactref element="LED15" pad="C"/>
<contactref element="LED18" pad="C"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="LEDCONTROL4">
<contactref element="LED4" pad="A"/>
<contactref element="LED7" pad="A"/>
<contactref element="LED9" pad="A"/>
<contactref element="LED10" pad="A"/>
<contactref element="LED11" pad="C"/>
<contactref element="LED12" pad="C"/>
<contactref element="LED17" pad="C"/>
<contactref element="LED14" pad="C"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="J1" pad="4"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="MISO">
<contactref element="J1" pad="1"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="GND">
<contactref element="BAT1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="J1" pad="6"/>
<contactref element="Q1" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="U1" pad="14"/>
<contactref element="JP1" pad="3"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="2.8V">
<contactref element="J1" pad="2"/>
<contactref element="Q1" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="1"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="RESET">
<contactref element="J1" pad="5"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="N$2">
<contactref element="BAT1" pad="1"/>
<contactref element="Q1" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="S1" pad="1"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="L0">
<contactref element="R5" pad="2"/>
<contactref element="U1" pad="13"/>
</signal>
<signal name="L1">
<contactref element="R4" pad="2"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="L3">
<contactref element="R2" pad="2"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="L4">
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="BEAT_SENSOR">
<contactref element="U1" pad="11"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="BUTTON">
<contactref element="U1" pad="10"/>
<contactref element="S1" pad="3"/>
</signal>
<signal name="SCK/L2">
<contactref element="J1" pad="3"/>
<contactref element="U1" pad="9"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="TXD0">
<contactref element="U1" pad="6"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="RXD0">
<contactref element="U1" pad="5"/>
<contactref element="JP1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
