<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<text>FRANZ</text>
<text>+</text>
<text>-</text>
<wire x1="2.25" y1="0.85" x2="66" y2="0.85" width="0" layer="20"/>
<wire x1="66" y1="0.85" x2="66" y2="45.35" width="0" layer="20"/>
<wire x1="66" y1="45.35" x2="3.25" y2="45.35" width="0" layer="20"/>
<wire x1="3.25" y1="45.35" x2="3.25" y2="-0.45" width="0" layer="20"/>
</plain>
<libraries>
<library name="01_FAB_Hello">
<packages>
<package name="1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="001fab">
<packages>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="SOT-23">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="01_ng">
<description>Neil Gershenfeld's library</description>
<packages>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;, 5 lead</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&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">
</package>
</packages>
</library>
<library name="01_fab">
<packages>
<package name="2X03SMD">
</package>
</packages>
</library>
<library name="01Texas_5Vregulator">
<packages>
<package name="SOT230P696X180-4N">
</package>
</packages>
</library>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
</packages>
</library>
<library name="01comchip">
<packages>
<package name="SOD-123H">
</package>
</packages>
</library>
<library name="01_adafruit">
<packages>
<package name="3.5MMTERM">
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="01_Zaerc">
<packages>
<package name="PJ-002AH-SMT">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="01_FAB_Hello" package="1206" value="0.1uF">
<attribute name="VALUE"/>
</element>
<element name="C4" library="01_FAB_Hello" package="1206" value="1nF">
<attribute name="VALUE"/>
</element>
<element name="ATTINY84" library="001fab" package="SOIC14" value="ATTINY84">
<attribute name="VALUE"/>
</element>
<element name="IC2" library="01_ng" package="SOT23-5" value="OPAMP">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="FTDI_BASIC" value="FTDI_BASICPTH">
<attribute name="VALUE"/>
</element>
<element name="MOTOR" library="01_fab" package="2X03SMD" value="UNIPOLAR">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="01_FAB_Hello" package="1206" value="1K">
<attribute name="VALUE"/>
</element>
<element name="R2" library="01_FAB_Hello" package="1206" value="10K">
<attribute name="VALUE"/>
</element>
<element name="R3" library="01_FAB_Hello" package="1206" value="10K">
<attribute name="VALUE"/>
</element>
<element name="R4" library="01_FAB_Hello" package="1206" value="10K">
<attribute name="VALUE"/>
</element>
<element name="R6" library="01_FAB_Hello" package="1206" value="10K">
<attribute name="VALUE"/>
</element>
<element name="R8" library="01_FAB_Hello" package="1206" value="10K">
<attribute name="VALUE"/>
</element>
<element name="T1" library="001fab" package="SOT-23" value="">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="T2" library="001fab" package="SOT-23" value="">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="T3" library="001fab" package="SOT-23" value="">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="T4" library="001fab" package="SOT-23" value="">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="U$2" library="01_fab" package="2X03SMD" value="AVRISP">
<attribute name="VALUE"/>
</element>
<element name="5V_REG" library="01Texas_5Vregulator" package="SOT230P696X180-4N" value="LM2940IMP-5.0">
<attribute name="PACKAGE" value="SOT-223-4"/>
<attribute name="OC_NEWARK" value="41K4582"/>
<attribute name="MPN" value="LM2940IMP-50"/>
<attribute name="SUPPLIER" value="National"/>
<attribute name="OC_FARNELL" value="9778845"/>
<attribute name="NAME"/>
</element>
<element name="C5" library="01_FAB_Hello" package="1206" value="1uF">
<attribute name="VALUE"/>
</element>
<element name="C6" library="01_FAB_Hello" package="1206" value="30uF">
<attribute name="VALUE"/>
</element>
<element name="BULB1" library="led" package="LED5MM" value="3.5V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BULB2" library="led" package="LED5MM" value="3.5V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SCHOTTKYDIODE" library="01comchip" package="SOD-123H" value="100V/1A"/>
<element name="SWITCH" library="01_adafruit" package="3.5MMTERM" value="1X2-3.5MM SUPPLY">
<attribute name="NAME"/>
</element>
<element name="T5" library="001fab" package="SOT-23" value="NMOS">
<attribute name="VALUE"/>
</element>
<element name="T6" library="001fab" package="SOT-23" value="NMOS">
<attribute name="VALUE"/>
</element>
<element name="R9" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="R10" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="R11" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="R12" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="R13" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="R14" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="R15" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="R16" library="01_FAB_Hello" package="1206" value="10 ohm">
<attribute name="VALUE"/>
</element>
<element name="MIC_THRU" library="pinhead" package="1X02" value="electret">
<attribute name="NAME"/>
</element>
<element name="J1" library="01_Zaerc" package="PJ-002AH-SMT" value="JACK-2.1MM"/>
</elements>
<signals>
<signal name="GND">
<contactref element="ATTINY84" pad="14"/>
<contactref element="IC2" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="U$2" pad="6"/>
<contactref element="JP1" pad="GND"/>
<contactref element="T3" pad="2"/>
<contactref element="T4" pad="2"/>
<contactref element="T1" pad="2"/>
<contactref element="T2" pad="2"/>
<contactref element="5V_REG" pad="4"/>
<contactref element="T5" pad="2"/>
<contactref element="T6" pad="2"/>
<contactref element="C6" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="5V_REG" pad="2"/>
<contactref element="MIC_THRU" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="J1" pad="CONTACT"/>
</signal>
<signal name="VCC">
<contactref element="ATTINY84" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="IC2" pad="5"/>
<contactref element="R2" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="U$2" pad="2"/>
<contactref element="BULB2" pad="A"/>
<contactref element="BULB1" pad="A"/>
<contactref element="JP1" pad="VCC"/>
<contactref element="C4" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="5V_REG" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="C1" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="MIC_THRU" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="R1" pad="1"/>
<contactref element="IC2" pad="4"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="RST">
<contactref element="U$2" pad="5"/>
<contactref element="ATTINY84" pad="4"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="TX">
<contactref element="JP1" pad="TXO"/>
<contactref element="ATTINY84" pad="2"/>
</signal>
<signal name="SCK_RX">
<contactref element="ATTINY84" pad="9"/>
<contactref element="U$2" pad="3"/>
<contactref element="JP1" pad="RXI"/>
</signal>
<signal name="PA3">
<contactref element="ATTINY84" pad="10"/>
<contactref element="T3" pad="3"/>
</signal>
<signal name="PA2">
<contactref element="ATTINY84" pad="11"/>
<contactref element="T1" pad="3"/>
</signal>
<signal name="PA1">
<contactref element="ATTINY84" pad="12"/>
<contactref element="T4" pad="3"/>
</signal>
<signal name="PA0">
<contactref element="ATTINY84" pad="13"/>
<contactref element="T2" pad="3"/>
</signal>
<signal name="ORANGE">
<contactref element="T2" pad="1"/>
<contactref element="MOTOR" pad="4"/>
</signal>
<signal name="YELLOW">
<contactref element="MOTOR" pad="6"/>
<contactref element="T1" pad="1"/>
</signal>
<signal name="POWER_AUX">
<contactref element="MOTOR" pad="1"/>
<contactref element="MOTOR" pad="2"/>
<contactref element="SWITCH" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="5V_REG" pad="1"/>
</signal>
<signal name="BLACK">
<contactref element="T4" pad="1"/>
<contactref element="MOTOR" pad="3"/>
</signal>
<signal name="RED">
<contactref element="T3" pad="1"/>
<contactref element="MOTOR" pad="5"/>
</signal>
<signal name="N$7">
<contactref element="SCHOTTKYDIODE" pad="1"/>
<contactref element="SWITCH" pad="2"/>
</signal>
<signal name="BULB">
<contactref element="ATTINY84" pad="6"/>
<contactref element="T5" pad="3"/>
<contactref element="T6" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="R14" pad="2"/>
<contactref element="BULB2" pad="K"/>
<contactref element="R15" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="R15" pad="1"/>
<contactref element="R16" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="R14" pad="1"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="R16" pad="1"/>
<contactref element="R13" pad="1"/>
<contactref element="T6" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="R9" pad="1"/>
<contactref element="R12" pad="1"/>
<contactref element="T5" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="R12" pad="2"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="R9" pad="2"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="R11" pad="2"/>
<contactref element="R10" pad="2"/>
<contactref element="BULB1" pad="K"/>
</signal>
<signal name="OPAMP_OUT">
<contactref element="R6" pad="2"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="OPAMP_IN">
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="N$14">
</signal>
<signal name="N$15">
</signal>
<signal name="MOSI_OPAMP_OUT">
<contactref element="ATTINY84" pad="7"/>
<contactref element="U$2" pad="4"/>
</signal>
<signal name="MISO_OPAMP_IN">
<contactref element="U$2" pad="1"/>
<contactref element="ATTINY84" pad="8"/>
</signal>
<signal name="N$16">
</signal>
<signal name="SHUNT">
<contactref element="J1" pad="SHUNT"/>
</signal>
<signal name="N$17">
<contactref element="J1" pad="PIN2"/>
<contactref element="J1" pad="PIN1"/>
<contactref element="SCHOTTKYDIODE" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
