<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.3.0">
<drawing>
<schematic>
<libraries>
<library name="fab">
<packages>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="QFN/MLF20">
<description>&lt;b&gt;HP-VFQFP-N20&lt;/b&gt; Micro Lead Frame package (MLF)</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="R1206W">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
wave soldering</description>
</package>
<package name="R1206FAB">
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C1206FAB">
</package>
<package name="2X03SMD">
</package>
<package name="2X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="ATTINY24/44/84">
<pin name="GND" direction="pwr"/>
<pin name="VCC" direction="pwr"/>
<pin name="(PCINT7/ICP/OC0B/ADC7)PA7"/>
<pin name="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6"/>
<pin name="(PCINT5/OC1B/MISO/DO/ADC5)PA5"/>
<pin name="(PCINT4/T1/SCL/USCK/ADC4)PA4"/>
<pin name="(PCINT3/T0/ADC3)PA3"/>
<pin name="(PCINT2/AIN1/ADC2)PA2"/>
<pin name="(PCINT1/AIN0/ADC1)PA1"/>
<pin name="(PCINT0/AREF/ADC0)PA0"/>
<pin name="(PCINT11/RESET/DW)PB3"/>
<pin name="(PCINT10/INT0/OC0A/CKOUT)PB2"/>
<pin name="(PCINT9/XTAL2)PB1"/>
<pin name="(PCINT8/XTAL1/CLKI)PB0"/>
</symbol>
<symbol name="R-US">
<pin name="2" direction="pas"/>
<pin name="1" direction="pas"/>
</symbol>
<symbol name="CAP-NONPOLARIZED">
<description>non-polarized capacitor</description>
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
</symbol>
<symbol name="AVRISP">
<pin name="MISO" direction="pas" function="dot"/>
<pin name="VCC" direction="pas" function="dot"/>
<pin name="SCK" direction="pas" function="dot"/>
<pin name="MOSI" direction="pas" function="dot"/>
<pin name="RST" direction="pas" function="dot"/>
<pin name="GND" direction="pas" function="dot"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="ATTINY44" prefix="IC">
<gates>
<gate name="1" symbol="ATTINY24/44/84"/>
</gates>
<devices>
<device name="-SSU" package="SOIC14">
<connects>
<connect gate="1" pin="(PCINT0/AREF/ADC0)PA0" pad="13"/>
<connect gate="1" pin="(PCINT1/AIN0/ADC1)PA1" pad="12"/>
<connect gate="1" pin="(PCINT10/INT0/OC0A/CKOUT)PB2" pad="5"/>
<connect gate="1" pin="(PCINT11/RESET/DW)PB3" pad="4"/>
<connect gate="1" pin="(PCINT2/AIN1/ADC2)PA2" pad="11"/>
<connect gate="1" pin="(PCINT3/T0/ADC3)PA3" pad="10"/>
<connect gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4" pad="9"/>
<connect gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5" pad="8"/>
<connect gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6" pad="7"/>
<connect gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7" pad="6"/>
<connect gate="1" pin="(PCINT8/XTAL1/CLKI)PB0" pad="2"/>
<connect gate="1" pin="(PCINT9/XTAL2)PB1" pad="3"/>
<connect gate="1" pin="GND" pad="14"/>
<connect gate="1" pin="VCC" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-PU" package="DIL14">
<connects>
<connect gate="1" pin="(PCINT0/AREF/ADC0)PA0" pad="13"/>
<connect gate="1" pin="(PCINT1/AIN0/ADC1)PA1" pad="12"/>
<connect gate="1" pin="(PCINT10/INT0/OC0A/CKOUT)PB2" pad="5"/>
<connect gate="1" pin="(PCINT11/RESET/DW)PB3" pad="4"/>
<connect gate="1" pin="(PCINT2/AIN1/ADC2)PA2" pad="11"/>
<connect gate="1" pin="(PCINT3/T0/ADC3)PA3" pad="10"/>
<connect gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4" pad="9"/>
<connect gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5" pad="8"/>
<connect gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6" pad="7"/>
<connect gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7" pad="6"/>
<connect gate="1" pin="(PCINT8/XTAL1/CLKI)PB0" pad="2"/>
<connect gate="1" pin="(PCINT9/XTAL2)PB1" pad="3"/>
<connect gate="1" pin="GND" pad="14"/>
<connect gate="1" pin="VCC" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-MU" package="QFN/MLF20">
<connects>
<connect gate="1" pin="(PCINT0/AREF/ADC0)PA0" pad="5"/>
<connect gate="1" pin="(PCINT1/AIN0/ADC1)PA1" pad="4"/>
<connect gate="1" pin="(PCINT10/INT0/OC0A/CKOUT)PB2" pad="14"/>
<connect gate="1" pin="(PCINT11/RESET/DW)PB3" pad="13"/>
<connect gate="1" pin="(PCINT2/AIN1/ADC2)PA2" pad="3"/>
<connect gate="1" pin="(PCINT3/T0/ADC3)PA3" pad="2"/>
<connect gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4" pad="1"/>
<connect gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5" pad="20"/>
<connect gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6" pad="16"/>
<connect gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7" pad="15"/>
<connect gate="1" pin="(PCINT8/XTAL1/CLKI)PB0" pad="11"/>
<connect gate="1" pin="(PCINT9/XTAL2)PB1" pad="12"/>
<connect gate="1" pin="GND" pad="8"/>
<connect gate="1" pin="VCC" pad="9"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="RES-US" prefix="R" uservalue="yes">
<description>&lt;b&gt;Resistor (US Symbol)&lt;/b&gt;
&lt;p&gt;
Variants with postfix FAB are widened to allow the routing of internal traces</description>
<gates>
<gate name="G$1" symbol="R-US"/>
</gates>
<devices>
<device name="1206" package="R1206">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206W" package="R1206W">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206FAB" package="R1206FAB">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="CAP-UNPOLARIZED" prefix="C" uservalue="yes">
<gates>
<gate name="&gt;NAME" symbol="CAP-NONPOLARIZED"/>
</gates>
<devices>
<device name="" package="C1206">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="FAB" package="C1206FAB">
<connects>
<connect gate="&gt;NAME" pin="1" pad="1"/>
<connect gate="&gt;NAME" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="AVRISP">
<gates>
<gate name="G$1" symbol="AVRISP"/>
</gates>
<devices>
<device name="SMD" package="2X03SMD">
<connects>
<connect gate="G$1" pin="GND" pad="6"/>
<connect gate="G$1" pin="MISO" pad="1"/>
<connect gate="G$1" pin="MOSI" pad="4"/>
<connect gate="G$1" pin="RST" pad="5"/>
<connect gate="G$1" pin="SCK" pad="3"/>
<connect gate="G$1" pin="VCC" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="" package="2X03">
<connects>
<connect gate="G$1" pin="GND" pad="6"/>
<connect gate="G$1" pin="MISO" pad="1"/>
<connect gate="G$1" pin="MOSI" pad="4"/>
<connect gate="G$1" pin="RST" pad="5"/>
<connect gate="G$1" pin="SCK" pad="3"/>
<connect gate="G$1" pin="VCC" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="SparkFun-Switches">
<description>&lt;h3&gt;SparkFun Switches, Buttons, Encoders&lt;/h3&gt;
In this library you'll find switches, buttons, joysticks, and anything that moves to create or disrupt an electrical connection.
&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="TACTILE_SWITCH_PTH_6.0MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - PTH, 6.0mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.omron.com/ecb/products/pdf/en-b3f.pdf"&gt;Datasheet&lt;/a&gt; (B3F-1000)&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_SMD_4.5MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, 4.5mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="http://spec_sheets.e-switch.com/specs/P010338.pdf"&gt;Dimensional Drawing&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_PTH_12MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - PTH, 12mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.omron.com/ecb/products/pdf/en-b3f.pdf"&gt;Datasheet&lt;/a&gt; (B3F-5050)&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_SMD_6.0X3.5MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, 6.0 x 3.5 mm&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.sparkfun.com/datasheets/Components/1101.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_SMD_6.2MM_TALL">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, 6.2mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.apem.com/files/apem/brochures/ADTS6-ADTSM-KTSC6.pdf"&gt;Datasheet&lt;/a&gt; (ADTSM63NVTR)&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_PTH_RIGHT_ANGLE_KIT">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - PTH, Right-angle&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="http://cdn.sparkfun.com/datasheets/Components/Switches/SW016.JPG"&gt;Dimensional Drawing&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_SMD_12MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, 12mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="https://cdn.sparkfun.com/datasheets/Components/Switches/N301102.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_PTH_6.0MM_KIT">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - PTH, 6.0mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Warning:&lt;/b&gt; This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.omron.com/ecb/products/pdf/en-b3f.pdf"&gt;Datasheet&lt;/a&gt; (B3F-1000)&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_SMD_5.2MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, 5.2mm Square&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.sparkfun.com/datasheets/Components/Buttons/SMD-Button.pdf"&gt;Dimensional Drawing&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_SMD_RIGHT_ANGLE">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, Right-angle&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;</description>
</package>
<package name="TACTILE_SWITCH_SMD_4.6X2.8MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, 4.6 x 2.8mm&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.ck-components.com/media/1479/kmr2.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
<symbols>
<symbol name="SWITCH-MOMENTARY-2">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;</description>
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="MOMENTARY-SWITCH-SPST" prefix="S">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;h4&gt;Variants&lt;/h4&gt;
&lt;h5&gt;PTH-12MM - 12mm square, through-hole&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/9190"&gt;Momentary Pushbutton Switch - 12mm Square&lt;/a&gt; (COM-09190)&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;PTH-6.0MM, PTH-6.0MM-KIT - 6.0mm square, through-hole&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/97"&gt;Mini Pushbutton Switch&lt;/a&gt; (COM-00097)&lt;/li&gt;
&lt;li&gt;KIT package intended for soldering kit's - only one side of pads' copper is exposed.&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;PTH-RIGHT-ANGLE-KIT - Right-angle, through-hole&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/10791"&gt;Right Angle Tactile Button&lt;/a&gt; - Used on &lt;a href="https://www.sparkfun.com/products/11734"&gt;
SparkFun BigTime Watch Kit&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;SMD-12MM - 12mm square, surface-mount&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/12993"&gt;Tactile Button - SMD (12mm)&lt;/a&gt; (COM-12993)&lt;/li&gt;
&lt;li&gt;Used on &lt;a href="https://www.sparkfun.com/products/11888"&gt;SparkFun PicoBoard&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;SMD-4.5MM - 4.5mm Square Trackball Switch&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;Used on &lt;a href="https://www.sparkfun.com/products/13169"&gt;SparkFun Blackberry Trackballer Breakout&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;SMD-4.6MMX2.8MM -  4.60mm x 2.80mm, surface mount&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;Used on &lt;a href="https://www.sparkfun.com/products/13664"&gt;SparkFun SAMD21 Mini Breakout&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;SMD-5.2MM, SMD-5.2-REDUNDANT - 5.2mm square, surface-mount&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/8720"&gt;Mini Pushbutton Switch - SMD&lt;/a&gt; (COM-08720)&lt;/li&gt;
&lt;li&gt;Used on &lt;a href="https://www.sparkfun.com/products/11114"&gt;Arduino Pro Mini&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;REDUNDANT package connects both switch circuits together&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;SMD-6.0X3.5MM - 6.0 x 3.5mm, surface mount&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/8229"&gt;Momentary Reset Switch SMD&lt;/a&gt; (COM-08229)&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;SMD-6.2MM-TALL - 6.2mm square, surface mount&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/12992"&gt;Tactile Button - SMD (6mm)&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Used on &lt;a href="https://www.sparkfun.com/products/12651"&gt;SparkFun Digital Sandbox&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;h5&gt;SMD-RIGHT-ANGLE - Right-angle, surface mount&lt;/h5&gt;
&lt;ul&gt;&lt;li&gt;Used on &lt;a href="https://www.sparkfun.com/products/13036"&gt;SparkFun Block for Intel® Edison - Arduino&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;</description>
<gates>
<gate name="G$1" symbol="SWITCH-MOMENTARY-2"/>
</gates>
<devices>
<device name="-PTH-6.0MM" package="TACTILE_SWITCH_PTH_6.0MM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="3"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value=" SWCH-08441"/>
<attribute name="SF_SKU" value="COM-00097"/>
</technology>
</technologies>
</device>
<device name="-SMD-4.5MM" package="TACTILE_SWITCH_SMD_4.5MM">
<connects>
<connect gate="G$1" pin="1" pad="2 3"/>
<connect gate="G$1" pin="2" pad="1 4"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-09213"/>
</technology>
</technologies>
</device>
<device name="-PTH-12MM" package="TACTILE_SWITCH_PTH_12MM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="3"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-09185"/>
<attribute name="SF_SKU" value="COM-09190"/>
</technology>
</technologies>
</device>
<device name="-SMD-6.0X3.5MM" package="TACTILE_SWITCH_SMD_6.0X3.5MM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-00815"/>
<attribute name="SF_SKU" value="COM-08229"/>
</technology>
</technologies>
</device>
<device name="-SMD-6.2MM-TALL" package="TACTILE_SWITCH_SMD_6.2MM_TALL">
<connects>
<connect gate="G$1" pin="1" pad="A2"/>
<connect gate="G$1" pin="2" pad="B2"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-11966"/>
<attribute name="SF_SKU" value="COM-12992"/>
</technology>
</technologies>
</device>
<device name="-PTH-RIGHT-ANGLE-KIT" package="TACTILE_SWITCH_PTH_RIGHT_ANGLE_KIT">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="CONN-10672"/>
<attribute name="SF_SKU" value="COM-10791"/>
</technology>
</technologies>
</device>
<device name="-SMD-12MM" package="TACTILE_SWITCH_SMD_12MM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="3"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-11967"/>
<attribute name="SF_SKU" value="COM-12993"/>
</technology>
</technologies>
</device>
<device name="-PTH-6.0MM-KIT" package="TACTILE_SWITCH_PTH_6.0MM_KIT">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="3"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-08441"/>
<attribute name="SF_SKU" value="COM-00097 "/>
</technology>
</technologies>
</device>
<device name="-SMD-5.2MM" package="TACTILE_SWITCH_SMD_5.2MM">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="3"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-08247"/>
<attribute name="SF_SKU" value="COM-08720"/>
</technology>
</technologies>
</device>
<device name="-SMD-5.2-REDUNDANT" package="TACTILE_SWITCH_SMD_5.2MM">
<connects>
<connect gate="G$1" pin="1" pad="1 2"/>
<connect gate="G$1" pin="2" pad="3 4"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-08247"/>
<attribute name="SF_SKU" value="COM-08720"/>
</technology>
</technologies>
</device>
<device name="-SMD-RIGHT-ANGLE" package="TACTILE_SWITCH_SMD_RIGHT_ANGLE">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="COMP-12265"/>
</technology>
</technologies>
</device>
<device name="-SMD-4.6X2.8MM" package="TACTILE_SWITCH_SMD_4.6X2.8MM">
<connects>
<connect gate="G$1" pin="1" pad="1 2"/>
<connect gate="G$1" pin="2" pad="3 4"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="SWCH-13065"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<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="FTDI_BASIC">
<description>&lt;h3&gt;FTDI Basic &lt;/h3&gt;
Includes tDocu labels for end pins that match the FTDI Basic connection.
&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_Cable&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
<symbols>
<symbol name="CONN_06">
<description>&lt;h3&gt;6 Pin Connection&lt;/h3&gt;</description>
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
<pin name="4" direction="pas"/>
<pin name="5" direction="pas"/>
<pin name="6" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="6_PIN_SERIAL_CABLE" prefix="J">
<description>&lt;h3&gt;6-pin header connection for use with the "FTDI BASIC" pinout - CABLE SIDE.&lt;/h3&gt;
&lt;p&gt;&lt;/p&gt;

&lt;h3&gt;Also known as "Arduino Serial Program Header".&lt;/h3&gt;
&lt;p&gt;&lt;/p&gt;

This is used on a design to provide a 6-pin connection point for serial communication usually from a USB cable (D+/D-) to these headers (RX/TX). It also has the remaining pins necessary for programming in the Arduino evironment (DTR, GND, and sometimes VCC).

&lt;p&gt;&lt;/p&gt;
&lt;b&gt;Note, this device has "CABLE" in the name.&lt;/b&gt;  It is intended to be used on a design that usually lives on the end of your USB cable and prvides the converter chip (FTDI232 or FTDI231x) to commnicate serial RX/TX.
 
&lt;p&gt;&lt;/p&gt;
&lt;b&gt;The "sister" device, named "TARGET"&lt;/b&gt; is inteneded to be used on a design that contains a target micro-controller that you wish to program.
&lt;p&gt;&lt;/p&gt;
&lt;b&gt;You can populate with some of these:&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/115"&gt; Female Headers&lt;/a&gt; (PRT-00115)&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;/p&gt;
For reference (or to suit your programming needs) check out these designs:
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/9716"&gt; SparkFun FTDI Basic Breakout - 5V&lt;/a&gt; (DEV-09716)&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/9873"&gt; SparkFun FTDI Basic Breakout - 3.3V&lt;/a&gt; (DEV-09873)&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/12935"&gt; SparkFun FTDI SmartBasic&lt;/a&gt; (DEV-12935)&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.sparkfun.com/products/13746"&gt; SparkFun Beefy 3 - FTDI Basic Breakout&lt;/a&gt; (DEV-13746)&lt;/li&gt;
&lt;/ul&gt;</description>
<gates>
<gate name="G$1" symbol="CONN_06"/>
</gates>
<devices>
<device name="PTH" package="FTDI_BASIC">
<connects>
<connect gate="G$1" pin="1" pad="DTR"/>
<connect gate="G$1" pin="2" pad="RXI"/>
<connect gate="G$1" pin="3" pad="TXO"/>
<connect gate="G$1" pin="4" pad="VCC"/>
<connect gate="G$1" pin="5" pad="CTS"/>
<connect gate="G$1" pin="6" pad="GND"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains discrete LEDs for illumination or indication, but no displays.
&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="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>
<package name="LED_3MM">
<description>&lt;h3&gt;LED 3MM PTH&lt;/h3&gt;

3 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: 3mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;&lt;/ul&gt;</description>
</package>
<package name="LED-1206">
<description>&lt;h3&gt;LED 1206 SMT&lt;/h3&gt;

1206, surface mount. 

&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch: &lt;/li&gt;
&lt;li&gt;Area: 0.125" x 0.06"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;&lt;/ul&gt;</description>
</package>
<package name="LED-0603">
<description>&lt;B&gt;LED 0603 SMT&lt;/B&gt;&lt;p&gt;
0603, surface mount.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.075inch &lt;/li&gt;
&lt;li&gt;Area: 0.06" x 0.03"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED - BLUE&lt;/li&gt;</description>
</package>
<package name="LED_10MM">
<description>&lt;B&gt;LED 10mm PTH&lt;/B&gt;&lt;p&gt;
10 mm, round
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch: 0.2inch&lt;/li&gt;
&lt;li&gt;Diameter: 10mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;</description>
</package>
<package name="FKIT-LED-1206">
<description>&lt;B&gt;LED 1206 SMT&lt;/B&gt;&lt;p&gt;
1206, surface mount
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Area: 0.125"x 0.06" &lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;</description>
</package>
<package name="LED_3MM-NS">
<description>&lt;h3&gt;LED 3MM PTH- No Silk&lt;/h3&gt;

3 mm, round, no silk outline of package

&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: 3mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;&lt;/ul&gt;</description>
</package>
<package name="LED_5MM-KIT">
<description>&lt;h3&gt;LED 5mm KIT PTH&lt;/h3&gt;
&lt;p&gt;
&lt;b&gt;Warning:&lt;/b&gt; This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side.&lt;/p&gt;

&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:
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="LED-1206-BOTTOM">
<description>&lt;h3&gt;LED 1206 SMT&lt;/h3&gt;

1206, surface mount. 

&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Area: 0.125" x 0.06"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED&lt;/li&gt;&lt;/ul&gt;</description>
</package>
</packages>
<symbols>
<symbol name="LED">
<description>&lt;h3&gt;LED&lt;/h3&gt;
&lt;p&gt;&lt;/p&gt;</description>
<pin name="C" direction="pas"/>
<pin name="A" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="LED" prefix="D" uservalue="yes">
<description>&lt;b&gt;LED (Generic)&lt;/b&gt;
&lt;p&gt;Standard schematic elements and footprints for 5mm, 3mm, 1206, and 0603 sized LEDs. Generic LEDs with no color specified.&lt;/p&gt;</description>
<gates>
<gate name="G$1" symbol="LED"/>
</gates>
<devices>
<device name="5MM" package="LED_5MM">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="K"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="3MM" package="LED_3MM">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="K"/>
</connects>
<technologies>
<technology name="">
<attribute name="PROD_ID" value="DIO-08794"/>
</technology>
</technologies>
</device>
<device name="1206" package="LED-1206">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="C"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="0603" package="LED-0603">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="C"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="10MM" package="LED_10MM">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="C"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-FKIT-1206" package="FKIT-LED-1206">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="C"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="-3MM-NO_SILK" package="LED_3MM-NS">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="K"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="5MM-KIT" package="LED_5MM-KIT">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="K"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206-BOTTOM" package="LED-1206-BOTTOM">
<connects>
<connect gate="G$1" pin="A" pad="A"/>
<connect gate="G$1" pin="C" pad="C"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<parts>
<part name="IC1" library="fab" deviceset="ATTINY44" device="-SSU"/>
<part name="R1" library="fab" deviceset="RES-US" device="1206FAB" value="10k"/>
<part name="C1" library="fab" deviceset="CAP-UNPOLARIZED" device="FAB" value="1uF"/>
<part name="S1" library="SparkFun-Switches" deviceset="MOMENTARY-SWITCH-SPST" device="-PTH-6.0MM"/>
<part name="R2" library="fab" deviceset="RES-US" device="1206FAB" value="250?"/>
<part name="R3" library="fab" deviceset="RES-US" device="1206FAB" value="10k"/>
<part name="U$2" library="fab" deviceset="AVRISP" device=""/>
<part name="J2" library="SparkFun-Connectors" deviceset="6_PIN_SERIAL_CABLE" device="PTH"/>
<part name="D1" library="SparkFun-LED" deviceset="LED" device="3MM"/>
</parts>
<sheets>
<sheet>
<plain>
</plain>
<busses>
</busses>
<nets>
<net name="N$1">
<segment>
<pinref part="R1" gate="G$1" pin="1"/>
<pinref part="IC1" gate="1" pin="VCC"/>
<pinref part="C1" gate="&gt;NAME" pin="1"/>
<pinref part="J2" gate="G$1" pin="4"/>
<pinref part="U$2" gate="G$1" pin="VCC"/>
<pinref part="R3" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$3">
<segment>
<pinref part="C1" gate="&gt;NAME" pin="2"/>
<pinref part="IC1" gate="1" pin="GND"/>
<pinref part="J2" gate="G$1" pin="6"/>
<pinref part="U$2" gate="G$1" pin="GND"/>
<pinref part="R2" gate="G$1" pin="1"/>
<pinref part="S1" gate="G$1" pin="1"/>
</segment>
</net>
<net name="N$2">
<segment>
<pinref part="J2" gate="G$1" pin="3"/>
<pinref part="IC1" gate="1" pin="(PCINT0/AREF/ADC0)PA0"/>
</segment>
</net>
<net name="N$4">
<segment>
<pinref part="J2" gate="G$1" pin="2"/>
<pinref part="IC1" gate="1" pin="(PCINT1/AIN0/ADC1)PA1"/>
</segment>
</net>
<net name="N$5">
<segment>
<pinref part="U$2" gate="G$1" pin="MISO"/>
<pinref part="IC1" gate="1" pin="(PCINT5/OC1B/MISO/DO/ADC5)PA5"/>
</segment>
</net>
<net name="N$6">
<segment>
<pinref part="U$2" gate="G$1" pin="SCK"/>
<pinref part="IC1" gate="1" pin="(PCINT4/T1/SCL/USCK/ADC4)PA4"/>
</segment>
</net>
<net name="N$7">
<segment>
<pinref part="U$2" gate="G$1" pin="RST"/>
<pinref part="IC1" gate="1" pin="(PCINT11/RESET/DW)PB3"/>
<pinref part="R1" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$10">
<segment>
<pinref part="U$2" gate="G$1" pin="MOSI"/>
<pinref part="IC1" gate="1" pin="(PCINT6/OC1A/SDA/MOSI/ADC6)PA6"/>
</segment>
</net>
<net name="N$8">
<segment>
<pinref part="S1" gate="G$1" pin="2"/>
<pinref part="R3" gate="G$1" pin="1"/>
<pinref part="IC1" gate="1" pin="(PCINT7/ICP/OC0B/ADC7)PA7"/>
</segment>
</net>
<net name="N$9">
<segment>
<pinref part="R2" gate="G$1" pin="2"/>
<pinref part="D1" gate="G$1" pin="C"/>
</segment>
</net>
<net name="N$11">
<segment>
<pinref part="IC1" gate="1" pin="(PCINT2/AIN1/ADC2)PA2"/>
<pinref part="D1" gate="G$1" pin="A"/>
</segment>
</net>
</nets>
</sheet>
</sheets>
</schematic>
</drawing>
</eagle>
