<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.3.2">
<drawing>
<board>
<plain>
<wire x1="27.94" y1="7.62" x2="27.94" y2="73.66" width="0" layer="20"/>
<wire x1="0" y1="73.66" x2="0" y2="7.62" width="0" layer="20"/>
<wire x1="5.08" y1="2.54" x2="22.86" y2="2.54" width="0" layer="20"/>
<text>weft UI board v2
weft.aka.farm</text>
<wire x1="5.08" y1="78.74" x2="22.86" y2="78.74" width="0" layer="20"/>
<wire x1="0" y1="73.66" x2="5.08" y2="78.74" width="0" layer="20" curve="-90"/>
<wire x1="22.86" y1="78.74" x2="27.94" y2="73.66" width="0" layer="20" curve="-90"/>
<wire x1="5.08" y1="2.54" x2="0" y2="7.62" width="0" layer="20" curve="-90"/>
<wire x1="27.94" y1="7.62" x2="22.86" y2="2.54" width="0" layer="20" curve="-90"/>
<text>cut for ext
analog input</text>
</plain>
<libraries>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&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="0805">
<description>&lt;p&gt;&lt;b&gt;Generic 2012 (0805) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</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="1X14_LOCK_LONGPADS">
<description>&lt;h3&gt;Plated Through Hole -14 Pin Locking Footprint w/ Long Pads&lt;/h3&gt;
Holes are offset 0.005" to hold pins in place during soldering.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:14&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_14&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X05_LOCK_LONGPADS">
<description>&lt;h3&gt;Plated Through Hole - 5 Pin Long Pad 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="1X01_OFFSET">
<description>&lt;h3&gt;Plated Through Hole - Long Pad w/ Offset Hole&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:1&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_01&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X02_LOCK_LONGPADS">
<description>&lt;h3&gt;Plated Through Hole - Long Pads with Locking Footprint&lt;/h3&gt;
Pins are staggered by 0.005" from center to hold pins in place 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>
</packages>
</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="ROTARY_ENC_PLAIN">
<description>&lt;h3&gt;Rotary Encoder w/ Select Switch&lt;/h3&gt;
&lt;p&gt;Encoders rotate similarly to potentiometers, but they’re different from potentiometers in that an encoder has full rotation without limits. They output gray code so that you can tell how much and in which direction the encoder has been turned.&lt;/p&gt;
&lt;p&gt;This encoder includes a push-down select switch built into the shaft.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.sparkfun.com/datasheets/Components/TW-700198.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="Teensy_3_and_LC_Series_Boards_v1.4">
<packages>
<package name="TEENSY_3.0-3.2&amp;LC_OUTER_ROW">
</package>
</packages>
</library>
<library name="AKA_lib">
<packages>
<package name="OLED-TINDIE-32">
</package>
<package name="DRV2667-TINDIE">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="SparkFun-Capacitors" package="0805" value="0.1uF">
<attribute name="PROD_ID" value="CAP-11625"/>
</element>
<element name="S1" library="SparkFun-Switches" package="ROTARY_ENC_PLAIN" value="ENCODER-SWITCH">
<attribute name="SF_SKU" value="COM-09117"/>
</element>
<element name="U$1" library="Teensy_3_and_LC_Series_Boards_v1.4" package="TEENSY_3.0-3.2&amp;LC_OUTER_ROW" value="TEENSY_3.1-3.2_OUTER_ROW"/>
<element name="OLED" library="AKA_lib" package="OLED-TINDIE-32" value="OLED-TINDIE-32"/>
<element name="J1" library="SparkFun-Connectors" package="1X14_LOCK_LONGPADS" value=""/>
<element name="J2" library="SparkFun-Connectors" package="1X14_LOCK_LONGPADS" value=""/>
<element name="DRV2667" library="AKA_lib" package="DRV2667-TINDIE" value="fyberlabs!">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X05_LOCK_LONGPADS" value=""/>
<element name="OUT+" library="SparkFun-Connectors" package="1X01_OFFSET" value=""/>
<element name="GND" library="SparkFun-Connectors" package="1X01_OFFSET" value=""/>
<element name="J4" library="SparkFun-Connectors" package="1X02_LOCK_LONGPADS" value=""/>
</elements>
<signals>
<signal name="AGND">
<contactref element="J2" pad="2"/>
<contactref element="U$1" pad="AGND"/>
</signal>
<signal name="VBAT">
<contactref element="U$1" pad="VBAT"/>
<contactref element="J3" pad="5"/>
</signal>
<signal name="DAC">
<contactref element="U$1" pad="RESET/DAC"/>
<contactref element="J3" pad="1"/>
<contactref element="J4" pad="1"/>
<contactref element="DRV2667" pad="IN+"/>
</signal>
<signal name="3V3">
<contactref element="U$1" pad="3.3V"/>
<contactref element="U$1" pad="3.3V1"/>
<contactref element="OLED" pad="VCC"/>
<contactref element="DRV2667" pad="3V3"/>
<contactref element="J2" pad="3"/>
<contactref element="J3" pad="4"/>
</signal>
<signal name="GND">
<contactref element="U$1" pad="GND"/>
<contactref element="U$1" pad="GND1"/>
<contactref element="S1" pad="SW+"/>
<contactref element="C1" pad="1"/>
<contactref element="S1" pad="C"/>
<contactref element="OLED" pad="GND"/>
<contactref element="DRV2667" pad="GND"/>
<contactref element="J1" pad="1"/>
<contactref element="J3" pad="3"/>
<contactref element="GND" pad="1"/>
<contactref element="J4" pad="2"/>
<contactref element="DRV2667" pad="IN-"/>
</signal>
<signal name="VIN">
<contactref element="U$1" pad="VIN"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="SDA">
<contactref element="U$1" pad="18/A4"/>
<contactref element="OLED" pad="SDA"/>
<contactref element="DRV2667" pad="SDA"/>
<contactref element="J2" pad="9"/>
</signal>
<signal name="SCL">
<contactref element="U$1" pad="19/A5"/>
<contactref element="OLED" pad="SCL"/>
<contactref element="DRV2667" pad="SCL"/>
<contactref element="J2" pad="8"/>
</signal>
<signal name="ENC-A">
<contactref element="U$1" pad="5"/>
<contactref element="S1" pad="A"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="ENC-B">
<contactref element="U$1" pad="6"/>
<contactref element="S1" pad="B"/>
<contactref element="J1" pad="8"/>
</signal>
<signal name="ENC-SW">
<contactref element="U$1" pad="8"/>
<contactref element="C1" pad="2"/>
<contactref element="S1" pad="SW-"/>
<contactref element="J1" pad="10"/>
</signal>
<signal name="D23">
<contactref element="J2" pad="4"/>
<contactref element="U$1" pad="23/A9"/>
</signal>
<signal name="D22">
<contactref element="J2" pad="5"/>
<contactref element="U$1" pad="22/A8"/>
</signal>
<signal name="D21">
<contactref element="J2" pad="6"/>
<contactref element="U$1" pad="21/A7"/>
</signal>
<signal name="D20">
<contactref element="J2" pad="7"/>
<contactref element="U$1" pad="20/A6"/>
</signal>
<signal name="D17">
<contactref element="J2" pad="10"/>
<contactref element="U$1" pad="17/A3"/>
</signal>
<signal name="D16">
<contactref element="J2" pad="11"/>
<contactref element="U$1" pad="16/A2"/>
</signal>
<signal name="D15">
<contactref element="J2" pad="12"/>
<contactref element="U$1" pad="15/A1"/>
</signal>
<signal name="D14">
<contactref element="J2" pad="13"/>
<contactref element="U$1" pad="14/A0"/>
</signal>
<signal name="D13">
<contactref element="J2" pad="14"/>
<contactref element="U$1" pad="13"/>
</signal>
<signal name="D12">
<contactref element="J1" pad="14"/>
<contactref element="U$1" pad="12"/>
</signal>
<signal name="D11">
<contactref element="J1" pad="13"/>
<contactref element="U$1" pad="11"/>
</signal>
<signal name="D10">
<contactref element="J1" pad="12"/>
<contactref element="U$1" pad="10"/>
</signal>
<signal name="D9">
<contactref element="J1" pad="11"/>
<contactref element="U$1" pad="9"/>
</signal>
<signal name="D7">
<contactref element="J1" pad="9"/>
<contactref element="U$1" pad="7"/>
</signal>
<signal name="D4">
<contactref element="J1" pad="6"/>
<contactref element="U$1" pad="4"/>
</signal>
<signal name="D3">
<contactref element="J1" pad="5"/>
<contactref element="U$1" pad="3"/>
</signal>
<signal name="D2">
<contactref element="J1" pad="4"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="D1">
<contactref element="J1" pad="3"/>
<contactref element="U$1" pad="1"/>
</signal>
<signal name="D0">
<contactref element="J1" pad="2"/>
<contactref element="U$1" pad="0"/>
</signal>
<signal name="PGM">
<contactref element="J3" pad="2"/>
</signal>
<signal name="OUT+">
<contactref element="DRV2667" pad="OUT+"/>
<contactref element="OUT+" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
