<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="50.5" y1="43.5" x2="1.5" y2="43.5" width="0" layer="20"/>
<wire x1="1.5" y1="43.5" x2="0" y2="42" width="0" layer="20" curve="90"/>
<wire x1="0" y1="42" x2="0" y2="1.5" width="0" layer="20"/>
<wire x1="0" y1="1.5" x2="1.5" y2="0" width="0" layer="20" curve="90"/>
<wire x1="1.5" y1="0" x2="50.5" y2="0" width="0" layer="20"/>
<wire x1="50.5" y1="0" x2="52" y2="1.5" width="0" layer="20" curve="90"/>
<wire x1="52" y1="1.5" x2="52" y2="42" width="0" layer="20"/>
<wire x1="52" y1="42" x2="50.5" y2="43.5" width="0" layer="20" curve="90"/>
<text>LCD Buckler</text>
<text>Rev 1.1</text>
<text>Rev 1.1</text>
<text>LCD Buckler</text>
<text>Host ISP?</text>
<text>D10/RST</text>
<text>D11/MOSI</text>
<text>D12/MISO</text>
<text>D13/SCK</text>
<text>Rev 1.1</text>
<text>Rev 1.1</text>
</plain>
<libraries>
<library name="A_butts">
<packages>
<package name="ARDUINO_SHIELD_NOOUTLINE_INSIDE">
</package>
<package name="LCD-8X2">
<description>&lt;h3&gt;8x2 Character LCD w/ Backlight&lt;/h3&gt;
Outer Dimensions: 40.0 x 35.4mm&lt;br&gt;
Viewing Area: 26.4 x 13.9mm&lt;br&gt;
Character Size: 2.95 x 4.75mm&lt;br&gt;
&lt;br&gt;
For Reference, see Amotec Display part ADM0802A (http://amotec-display.com/pdf/ADM0802A.pdf).
&lt;br&gt;
&lt;br&gt;
&lt;B&gt;***Footprint Unproven***&lt;/b&gt;</description>
</package>
<package name="DIL14">
</package>
<package name="C025-024X044">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.5 mm, outline 2.4 x 4.4 mm</description>
</package>
<package name="E2,5-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.54 mm, diameter 5 mm</description>
</package>
<package name="RESISTOR-AXIAL-PTH-7.62MM">
<description>1W Resistor, 0.6" wide&lt;p&gt;

Yageo CFR series &lt;a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf"&gt;http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf&lt;/a&gt;</description>
</package>
<package name="TRIM_POT_PTH">
</package>
<package name="2X3">
</package>
<package name="COW">
</package>
<package name="PAD-JUMPER-2-NO_NO_SILK">
</package>
<package name="CC-BY-SA-4.0-NO-URL">
</package>
<package name="OSHWLOGO_SILKONLY">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="SHIELD" library="A_butts" package="ARDUINO_SHIELD_NOOUTLINE_INSIDE" value="ARDUINO_SHIELDINSIDER"/>
<element name="LCD" library="A_butts" package="LCD-8X2" value="LCD-8x2"/>
<element name="IC1" library="A_butts" package="DIL14" value="ATTINY84">
<attribute name="VALUE"/>
</element>
<element name="C1" library="A_butts" package="C025-024X044" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="A_butts" package="C025-024X044" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="A_butts" package="E2,5-5" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="A_butts" package="RESISTOR-AXIAL-PTH-7.62MM" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="A_butts" package="RESISTOR-AXIAL-PTH-7.62MM" value="4.7k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="A_butts" package="RESISTOR-AXIAL-PTH-7.62MM" value="4.7k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="CONTRAST" library="A_butts" package="TRIM_POT_PTH" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TINY84_ISP" library="A_butts" package="2X3" value="AVR_SPI_PRG_6PTH">
<attribute name="NAME"/>
</element>
<element name="U$1" library="A_butts" package="COW" value=""/>
<element name="U$2" library="A_butts" package="COW" value=""/>
<element name="SJ1" library="A_butts" package="PAD-JUMPER-2-NO_NO_SILK" value="JUMPER-PAD-2-NO"/>
<element name="SJ2" library="A_butts" package="PAD-JUMPER-2-NO_NO_SILK" value="JUMPER-PAD-2-NO"/>
<element name="SJ3" library="A_butts" package="PAD-JUMPER-2-NO_NO_SILK" value="JUMPER-PAD-2-NO"/>
<element name="SJ4" library="A_butts" package="PAD-JUMPER-2-NO_NO_SILK" value="JUMPER-PAD-2-NO"/>
<element name="U$3" library="A_butts" package="CC-BY-SA-4.0-NO-URL" value=""/>
<element name="U$4" library="A_butts" package="CC-BY-SA-4.0-NO-URL" value=""/>
<element name="U$5" library="A_butts" package="OSHWLOGO_SILKONLY" value=""/>
<element name="U$6" library="A_butts" package="OSHWLOGO_SILKONLY" value=""/>
</elements>
<signals>
<signal name="5V">
<contactref element="LCD" pad="2"/>
<contactref element="LCD" pad="15"/>
<contactref element="SHIELD" pad="5V"/>
<contactref element="IC1" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="+"/>
<contactref element="R1" pad="P$1"/>
<contactref element="R2" pad="P$2"/>
<contactref element="R3" pad="P$2"/>
<contactref element="CONTRAST" pad="1"/>
<contactref element="TINY84_ISP" pad="2"/>
</signal>
<signal name="GND">
<contactref element="LCD" pad="1"/>
<contactref element="SHIELD" pad="GND@0"/>
<contactref element="SHIELD" pad="GND@2"/>
<contactref element="SHIELD" pad="GND@1"/>
<contactref element="IC1" pad="14"/>
<contactref element="C3" pad="-"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="CONTRAST" pad="3"/>
<contactref element="TINY84_ISP" pad="6"/>
</signal>
<signal name="RS">
<contactref element="LCD" pad="4"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="DB5">
<contactref element="LCD" pad="12"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="DB4">
<contactref element="LCD" pad="11"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="E">
<contactref element="LCD" pad="6"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="RW">
<contactref element="LCD" pad="5"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="DB6">
<contactref element="LCD" pad="13"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="CON">
<contactref element="LCD" pad="3"/>
<contactref element="CONTRAST" pad="2"/>
</signal>
<signal name="DB7">
<contactref element="LCD" pad="14"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="BACKLIGHT">
<contactref element="LCD" pad="16"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="MOSI/SDA">
<contactref element="SHIELD" pad="A4"/>
<contactref element="R2" pad="P$1"/>
<contactref element="IC1" pad="7"/>
<contactref element="TINY84_ISP" pad="4"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="SCK/SCL">
<contactref element="SHIELD" pad="A5"/>
<contactref element="R3" pad="P$1"/>
<contactref element="IC1" pad="9"/>
<contactref element="TINY84_ISP" pad="3"/>
<contactref element="SJ4" pad="2"/>
</signal>
<signal name="RESET">
<contactref element="R1" pad="P$2"/>
<contactref element="IC1" pad="4"/>
<contactref element="TINY84_ISP" pad="5"/>
<contactref element="SJ1" pad="2"/>
</signal>
<signal name="MISO">
<contactref element="TINY84_ISP" pad="1"/>
<contactref element="IC1" pad="8"/>
<contactref element="SJ3" pad="2"/>
</signal>
<signal name="ISP_SCK">
<contactref element="SHIELD" pad="D13"/>
<contactref element="SJ4" pad="1"/>
</signal>
<signal name="ISP_MISO">
<contactref element="SHIELD" pad="D12"/>
<contactref element="SJ3" pad="1"/>
</signal>
<signal name="ISP_MOSI">
<contactref element="SHIELD" pad="D11"/>
<contactref element="SJ2" pad="1"/>
</signal>
<signal name="ISP_RST">
<contactref element="SHIELD" pad="D10"/>
<contactref element="SJ1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
