<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="99.04" y2="0" width="0" layer="20"/>
<wire x1="99.04" y1="0" x2="99.04" y2="99.365" width="0" layer="20"/>
<wire x1="99.04" y1="99.365" x2="0" y2="99.365" width="0" layer="20"/>
<wire x1="0" y1="99.365" x2="0" y2="0" width="0" layer="20"/>
<text>TRANSMITTER</text>
<text>RECEIVER</text>
<hole x="92.71" y="46.99" drill="4"/>
<hole x="94.615" y="5.715" drill="3"/>
<hole x="6.35" y="46.99" drill="4"/>
<hole x="93.345" y="56.515" drill="3"/>
<hole x="4.445" y="56.515" drill="3"/>
</plain>
<libraries>
<library name="adafruit">
<packages>
<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="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
<package name="2X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="HC18U-V">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
</packages>
</library>
<library name="con-amp-quick">
<description>&lt;b&gt;AMP Connectors, Type QUICK&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="05P">
<description>&lt;b&gt;AMP QUICK CONNECTOR&lt;/b&gt;</description>
</package>
<package name="02P">
<description>&lt;b&gt;AMP QUICK CONNECTOR&lt;/b&gt;</description>
</package>
<package name="08P">
<description>&lt;b&gt;AMP QUICK CONNECTOR&lt;/b&gt;</description>
</package>
<package name="03P">
<description>&lt;b&gt;AMP QUICK CONNECTOR&lt;/b&gt;</description>
</package>
<package name="04P">
<description>&lt;b&gt;AMP QUICK CONNECTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="atmega328">
<packages>
<package name="DIL28-3">
<description>&lt;B&gt;Dual In Line&lt;/B&gt;&lt;p&gt;
package type P</description>
</package>
</packages>
</library>
<library name="st-microelectronics">
<description>&lt;b&gt;ST Microelectronics Devices&lt;/b&gt;&lt;p&gt;
Microcontrollers,  I2C components, linear devices&lt;p&gt;
http://www.st.com&lt;p&gt;
&lt;i&gt;Include st-microelectronics-2.lbr, st-microelectronics-3.lbr.&lt;p&gt;&lt;/i&gt;

&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="switch-omron">
<description>&lt;b&gt;Omron Switches&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="B3F-10XX">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="adafruit" package="C025-024X044" value="22pf">
<attribute name="NAME"/>
</element>
<element name="C2" library="adafruit" package="C025-024X044" value="22pf">
<attribute name="NAME"/>
</element>
<element name="C3" library="adafruit" package="C025-024X044" value="100nf">
<attribute name="NAME"/>
</element>
<element name="C4" library="adafruit" package="C025-024X044" value="100nF">
<attribute name="NAME"/>
</element>
<element name="C5" library="adafruit" package="C025-024X044" value="22pf">
<attribute name="NAME"/>
</element>
<element name="C6" library="adafruit" package="C025-024X044" value="22pf">
<attribute name="NAME"/>
</element>
<element name="C7" library="adafruit" package="C025-024X044" value="100nf"/>
<element name="C8" library="adafruit" package="C025-024X044" value="100nF">
<attribute name="NAME"/>
</element>
<element name="CONNECTOR" library="con-amp-quick" package="05P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="IC1" library="atmega328" package="DIL28-3" value="ATMEGA328-20P"/>
<element name="IC2" library="atmega328" package="DIL28-3" value="ATMEGA328-20P"/>
<element name="LED1" library="adafruit" package="LED5MM" value=""/>
<element name="LED2" library="adafruit" package="LED5MM" value=""/>
<element name="MOTOR1" library="con-amp-quick" package="02P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="MOTOR2" library="con-amp-quick" package="02P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="MOTORDRIVER" library="st-microelectronics" package="DIL16" value="L293D">
<attribute name="MPN" value="L293D"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="56P8249"/>
<attribute name="OC_FARNELL" value="9589619"/>
</element>
<element name="MPU-6050" library="con-amp-quick" package="08P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="NRF24L01+" library="adafruit" package="2X04" value=""/>
<element name="NRF24L01+1" library="adafruit" package="2X04" value=""/>
<element name="Q1" library="adafruit" package="HC18U-V" value="16MHz">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
</element>
<element name="Q2" library="adafruit" package="HC18U-V" value="16MHz">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
</element>
<element name="R1" library="adafruit" package="0207/10" value="10k">
<attribute name="NAME"/>
</element>
<element name="R10" library="adafruit" package="0207/10" value="10k">
<attribute name="NAME"/>
</element>
<element name="R11" library="adafruit" package="0207/10" value="1K">
<attribute name="NAME"/>
</element>
<element name="R2" library="adafruit" package="0207/10" value="10K">
<attribute name="NAME"/>
</element>
<element name="R3" library="adafruit" package="0207/10" value="10K">
<attribute name="NAME"/>
</element>
<element name="R4" library="adafruit" package="0207/10" value="10k">
<attribute name="NAME"/>
</element>
<element name="R5" library="adafruit" package="0207/10" value="10k">
<attribute name="NAME"/>
</element>
<element name="R6" library="adafruit" package="0207/10" value="10k">
<attribute name="NAME"/>
</element>
<element name="R7" library="adafruit" package="0207/10" value="10k">
<attribute name="VALUE"/>
</element>
<element name="R8" library="adafruit" package="0207/10" value="1K">
<attribute name="NAME"/>
</element>
<element name="R9" library="adafruit" package="0207/10" value="10k">
<attribute name="NAME"/>
</element>
<element name="S1" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="S2" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="S3" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="S4" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="S5" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="S6" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="S7" library="switch-omron" package="B3F-10XX" value="">
<attribute name="MPN" value="B3F-1000"/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="36M3542"/>
<attribute name="OC_FARNELL" value="176432"/>
</element>
<element name="SERVO1" library="con-amp-quick" package="03P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SERVO2" library="con-amp-quick" package="03P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SERVO3" library="con-amp-quick" package="03P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SERVO4" library="con-amp-quick" package="03P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SERVO5" library="con-amp-quick" package="03P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SUPPLY" library="con-amp-quick" package="02P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SUPPLY1" library="con-amp-quick" package="02P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SUPPLY2" library="con-amp-quick" package="02P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SUPPLY3" library="con-amp-quick" package="02P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="ULTRASONIC" library="con-amp-quick" package="04P" value="">
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="IC1" pad="9"/>
<contactref element="Q1" pad="2"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="Q1" pad="1"/>
<contactref element="IC1" pad="10"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="AP1">
<contactref element="IC1" pad="23"/>
<contactref element="CONNECTOR" pad="2"/>
</signal>
<signal name="AP2">
<contactref element="IC1" pad="24"/>
<contactref element="CONNECTOR" pad="3"/>
</signal>
<signal name="AP3">
<contactref element="IC1" pad="25"/>
<contactref element="CONNECTOR" pad="4"/>
</signal>
<signal name="AP4">
<contactref element="IC1" pad="26"/>
<contactref element="CONNECTOR" pad="5"/>
</signal>
<signal name="DP8">
<contactref element="IC1" pad="14"/>
</signal>
<signal name="MISO">
<contactref element="NRF24L01+" pad="2"/>
<contactref element="IC1" pad="18"/>
</signal>
<signal name="SCK">
<contactref element="NRF24L01+" pad="4"/>
<contactref element="IC1" pad="19"/>
</signal>
<signal name="CE">
<contactref element="NRF24L01+" pad="6"/>
<contactref element="IC1" pad="15"/>
</signal>
<signal name="GND">
<contactref element="NRF24L01+" pad="8"/>
<contactref element="SUPPLY" pad="1"/>
<contactref element="IC1" pad="8"/>
<contactref element="MPU-6050" pad="7"/>
<contactref element="S1" pad="3"/>
<contactref element="S1" pad="4"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="IC1" pad="22"/>
<contactref element="C4" pad="1"/>
<contactref element="LED1" pad="K"/>
<contactref element="R4" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="S7" pad="3"/>
<contactref element="S7" pad="4"/>
<contactref element="SUPPLY1" pad="1"/>
<contactref element="IC2" pad="8"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="IC2" pad="22"/>
<contactref element="SERVO1" pad="3"/>
<contactref element="SERVO2" pad="3"/>
<contactref element="SERVO3" pad="3"/>
<contactref element="SERVO4" pad="3"/>
<contactref element="SERVO5" pad="3"/>
<contactref element="SUPPLY2" pad="1"/>
<contactref element="SUPPLY3" pad="1"/>
<contactref element="MOTORDRIVER" pad="4"/>
<contactref element="MOTORDRIVER" pad="5"/>
<contactref element="MOTORDRIVER" pad="13"/>
<contactref element="MOTORDRIVER" pad="12"/>
<contactref element="ULTRASONIC" pad="1"/>
<contactref element="C8" pad="2"/>
<contactref element="LED2" pad="K"/>
</signal>
<signal name="IRQ">
<contactref element="NRF24L01+" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="NRF24L01+" pad="3"/>
<contactref element="IC1" pad="17"/>
</signal>
<signal name="CSN">
<contactref element="NRF24L01+" pad="5"/>
<contactref element="IC1" pad="16"/>
</signal>
<signal name="5V">
<contactref element="NRF24L01+" pad="7"/>
<contactref element="IC1" pad="7"/>
<contactref element="SUPPLY" pad="2"/>
<contactref element="MPU-6050" pad="8"/>
<contactref element="R1" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="IC1" pad="20"/>
<contactref element="R3" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="R8" pad="2"/>
<contactref element="S2" pad="3"/>
<contactref element="S2" pad="4"/>
<contactref element="S3" pad="3"/>
<contactref element="S3" pad="4"/>
<contactref element="S4" pad="3"/>
<contactref element="S4" pad="4"/>
<contactref element="S5" pad="3"/>
<contactref element="S5" pad="4"/>
<contactref element="S6" pad="3"/>
<contactref element="S6" pad="4"/>
</signal>
<signal name="SCL">
<contactref element="MPU-6050" pad="6"/>
<contactref element="IC1" pad="28"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="SDA">
<contactref element="MPU-6050" pad="5"/>
<contactref element="IC1" pad="27"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="XDA">
<contactref element="MPU-6050" pad="4"/>
</signal>
<signal name="XCL">
<contactref element="MPU-6050" pad="3"/>
</signal>
<signal name="ADO">
<contactref element="MPU-6050" pad="2"/>
</signal>
<signal name="INT">
<contactref element="MPU-6050" pad="1"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="S1" pad="1"/>
<contactref element="S1" pad="2"/>
</signal>
<signal name="AREF">
<contactref element="C4" pad="2"/>
<contactref element="IC1" pad="21"/>
</signal>
<signal name="DP3">
<contactref element="S2" pad="1"/>
<contactref element="S2" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="DP4">
<contactref element="S3" pad="1"/>
<contactref element="S3" pad="2"/>
<contactref element="R5" pad="1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="DP5">
<contactref element="S4" pad="1"/>
<contactref element="S4" pad="2"/>
<contactref element="R6" pad="1"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="N$4">
<contactref element="R8" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="DP7">
<contactref element="IC1" pad="13"/>
<contactref element="S6" pad="1"/>
<contactref element="S6" pad="2"/>
<contactref element="R9" pad="1"/>
<contactref element="CONNECTOR" pad="1"/>
</signal>
<signal name="DP6">
<contactref element="S5" pad="1"/>
<contactref element="S5" pad="2"/>
<contactref element="R7" pad="1"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="N$5">
<contactref element="IC2" pad="9"/>
<contactref element="Q2" pad="2"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="Q2" pad="1"/>
<contactref element="IC2" pad="10"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="IC2" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="S7" pad="1"/>
<contactref element="S7" pad="2"/>
</signal>
<signal name="AREF_R">
<contactref element="IC2" pad="21"/>
<contactref element="C8" pad="1"/>
</signal>
<signal name="5V_R">
<contactref element="SUPPLY1" pad="2"/>
<contactref element="R10" pad="2"/>
<contactref element="IC2" pad="20"/>
<contactref element="IC2" pad="7"/>
<contactref element="C7" pad="1"/>
<contactref element="NRF24L01+1" pad="7"/>
<contactref element="MOTORDRIVER" pad="16"/>
<contactref element="ULTRASONIC" pad="4"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="DP2_R">
<contactref element="IC2" pad="4"/>
<contactref element="MOTORDRIVER" pad="2"/>
</signal>
<signal name="DP3_R">
<contactref element="IC2" pad="5"/>
<contactref element="SERVO1" pad="1"/>
</signal>
<signal name="DP4_R">
<contactref element="IC2" pad="6"/>
<contactref element="MOTORDRIVER" pad="7"/>
</signal>
<signal name="DP5_R">
<contactref element="IC2" pad="11"/>
<contactref element="SERVO2" pad="1"/>
</signal>
<signal name="DP6_R">
<contactref element="IC2" pad="12"/>
<contactref element="SERVO3" pad="1"/>
</signal>
<signal name="DP7_R">
<contactref element="IC2" pad="13"/>
<contactref element="MOTORDRIVER" pad="15"/>
</signal>
<signal name="DP8_R">
<contactref element="IC2" pad="14"/>
</signal>
<signal name="CE_R">
<contactref element="IC2" pad="15"/>
<contactref element="NRF24L01+1" pad="6"/>
</signal>
<signal name="CSN_R">
<contactref element="IC2" pad="16"/>
<contactref element="NRF24L01+1" pad="5"/>
</signal>
<signal name="MOSI_R">
<contactref element="IC2" pad="17"/>
<contactref element="NRF24L01+1" pad="3"/>
</signal>
<signal name="MISO_R">
<contactref element="IC2" pad="18"/>
<contactref element="NRF24L01+1" pad="2"/>
</signal>
<signal name="SCK_R">
<contactref element="IC2" pad="19"/>
<contactref element="NRF24L01+1" pad="4"/>
</signal>
<signal name="IRQ_R">
<contactref element="NRF24L01+1" pad="1"/>
</signal>
<signal name="GND_R">
<contactref element="NRF24L01+1" pad="8"/>
</signal>
<signal name="AP1_R">
<contactref element="IC2" pad="23"/>
<contactref element="SERVO4" pad="1"/>
</signal>
<signal name="AP2_R">
<contactref element="IC2" pad="24"/>
<contactref element="SERVO5" pad="1"/>
</signal>
<signal name="5V_EXT">
<contactref element="SERVO1" pad="2"/>
<contactref element="SERVO2" pad="2"/>
<contactref element="SERVO3" pad="2"/>
<contactref element="SERVO4" pad="2"/>
<contactref element="SERVO5" pad="2"/>
<contactref element="SUPPLY2" pad="2"/>
</signal>
<signal name="M1O1">
<contactref element="MOTOR1" pad="2"/>
<contactref element="MOTORDRIVER" pad="3"/>
</signal>
<signal name="M1O2">
<contactref element="MOTOR1" pad="1"/>
<contactref element="MOTORDRIVER" pad="6"/>
</signal>
<signal name="M2O1">
<contactref element="MOTOR2" pad="2"/>
<contactref element="MOTORDRIVER" pad="14"/>
</signal>
<signal name="M2O2">
<contactref element="MOTOR2" pad="1"/>
<contactref element="MOTORDRIVER" pad="11"/>
</signal>
<signal name="DP1_R">
<contactref element="MOTORDRIVER" pad="10"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="9V_MOT">
<contactref element="MOTORDRIVER" pad="8"/>
<contactref element="SUPPLY3" pad="2"/>
</signal>
<signal name="AP3_R">
<contactref element="IC2" pad="25"/>
<contactref element="MOTORDRIVER" pad="1"/>
</signal>
<signal name="AP4_R">
<contactref element="IC2" pad="26"/>
<contactref element="MOTORDRIVER" pad="9"/>
</signal>
<signal name="AP5_R">
<contactref element="IC2" pad="27"/>
<contactref element="ULTRASONIC" pad="3"/>
</signal>
<signal name="AP6_R">
<contactref element="IC2" pad="28"/>
<contactref element="ULTRASONIC" pad="2"/>
</signal>
<signal name="DP0_R">
<contactref element="IC2" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="R11" pad="1"/>
<contactref element="LED2" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
