<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<text>MISO</text>
<text>PB1</text>
<text>PB2</text>
<text>PB4</text>
<text>PB3</text>
<text>SCK</text>
<text>RST</text>
<text>M1</text>
<text>M2</text>
<text>M4</text>
<text>M3</text>
<text>Y</text>
<text>X</text>
<text>Z</text>
<text>PA6</text>
<text>PA7</text>
<text>PD0</text>
<text>PD1</text>
<text>PD2</text>
<text>PD3</text>
<text>PC2</text>
<text>PC3</text>
<text>PC0</text>
<text>PC1</text>
<text>3.3V</text>
<text>MOSI</text>
<text>GND</text>
<text>atmega324_RCRF_4H_MPU6050_v1.brd</text>
<text>atmega324_RCRF_4H_MPU6050_v1.sch</text>
<text>ON</text>
<text>+Vbat</text>
<text>-Vbat</text>
<wire x1="21.59" y1="43.815" x2="1.27" y2="43.815" width="0.2032" layer="20"/>
<wire x1="1.27" y1="43.815" x2="0" y2="42.545" width="0.2032" layer="20" curve="90"/>
<wire x1="0" y1="42.545" x2="0" y2="1.905" width="0.2032" layer="20"/>
<wire x1="0" y1="1.905" x2="1.27" y2="0" width="0.2032" layer="20" curve="90"/>
<wire x1="1.27" y1="0" x2="21.59" y2="0" width="0.2032" layer="20"/>
<wire x1="21.59" y1="0" x2="22.86" y2="1.905" width="0.2032" layer="20" curve="90"/>
<wire x1="22.86" y1="1.905" x2="22.86" y2="42.545" width="0.2032" layer="20"/>
<wire x1="22.86" y1="42.545" x2="21.59" y2="43.815" width="0.2032" layer="20" curve="90"/>
</plain>
<libraries>
<library name="PES_DigitalIC">
<packages>
<package name="QFN-8-DSG-PAD">
</package>
<package name="QFN-44">
</package>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="PES_Passives">
<packages>
<package name="0603-CAP">
</package>
<package name="0603-RES">
</package>
<package name="1206">
</package>
</packages>
</library>
<library name="SparkFun">
<packages>
<package name="CRYSTAL-SMD-5X3">
</package>
<package name="0603">
</package>
<package name="QFN20">
</package>
<package name="ANTENNA-CHIP5">
</package>
</packages>
</library>
<library name="PES_Connectors">
<packages>
<package name="2X3-NS">
</package>
<package name="1X01_0.075X0.075">
</package>
<package name="1X01NS">
</package>
</packages>
</library>
<library name="PES_LED">
<packages>
<package name="LED-0603">
</package>
</packages>
</library>
<library name="SparkFun-Electromechanical">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find anything that moves- switches, relays, buttons, potentiometers. Also, anything that goes on a board but isn't electrical in nature- screws, standoffs, etc.&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; CC v3.0 Share-Alike 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="SWITCH-SPST-SMD-A">
</package>
</packages>
</library>
<library name="PES_DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, etc.&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; CC v3.0 Share-Alike 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="SOD-323">
</package>
</packages>
</library>
<library name="PES_Sensors">
<packages>
<package name="QFN-24-TESTING">
<description>This is the testing package I pulled from the MPU-6050 breakout board. This package is tested and works.</description>
</package>
<package name="LPCC16">
</package>
</packages>
</library>
<library name="PES_Other">
<packages>
<package name="FIDUCIAL-1X2">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U3" library="PES_DigitalIC" package="QFN-8-DSG-PAD" value="DRV8837"/>
<element name="C11" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="U1" library="PES_DigitalIC" package="QFN-44" value="ATMEGA324PSMT_QFN44"/>
<element name="Q2" library="SparkFun" package="CRYSTAL-SMD-5X3" value="16MHz"/>
<element name="L4" library="SparkFun" package="0603" value="3.9nH"/>
<element name="C18" library="SparkFun" package="0603" value="22pF"/>
<element name="C19" library="SparkFun" package="0603" value="22pF"/>
<element name="R11" library="SparkFun" package="0603" value="1M"/>
<element name="R12" library="SparkFun" package="0603" value="22K"/>
<element name="C21" library="SparkFun" package="0603" value="33nF"/>
<element name="L5" library="SparkFun" package="0603" value="2.7nH"/>
<element name="C22" library="SparkFun" package="0603" value="2.2nF"/>
<element name="C23" library="SparkFun" package="0603" value="4.7pF"/>
<element name="C24" library="SparkFun" package="0603" value="1.0pF"/>
<element name="C25" library="SparkFun" package="0603" value="1.5pF"/>
<element name="L6" library="SparkFun" package="0603" value="8.2nH"/>
<element name="U5" library="SparkFun" package="QFN20" value="NRF24L01SMD"/>
<element name="Y2" library="SparkFun" package="ANTENNA-CHIP5" value="ANTENNA2SMD5"/>
<element name="J2" library="PES_Connectors" package="2X3-NS" value="AVR_SPI_PRG_6NS"/>
<element name="U9" library="PES_DigitalIC" package="SOT23-5" value="MIC5205-3.3"/>
<element name="C31" library="PES_Passives" package="0603-CAP" value="2.2uF"/>
<element name="LED2" library="PES_LED" package="LED-0603" value="RED"/>
<element name="R18" library="PES_Passives" package="0603-RES" value="1k"/>
<element name="GND" library="PES_Connectors" package="1X01_0.075X0.075" value="M01SMD-0.075X0.075"/>
<element name="+VBAT" library="PES_Connectors" package="1X01_0.075X0.075" value="M01SMD-0.075X0.075"/>
<element name="C32" library="PES_Passives" package="1206" value="10uF"/>
<element name="S1" library="SparkFun-Electromechanical" package="SWITCH-SPST-SMD-A" value="ON/OFF"/>
<element name="C33" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="C34" library="SparkFun" package="0603" value="1nF"/>
<element name="C12" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="C13" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="U4" library="PES_DigitalIC" package="QFN-8-DSG-PAD" value="DRV8837"/>
<element name="C14" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="R4" library="PES_Passives" package="0603-RES" value="4.7k"/>
<element name="C1" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="D1" library="PES_DiscreteSemi" package="SOD-323" value="1n4148"/>
<element name="C2" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="C3" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="C4" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="Q1" library="SparkFun" package="CRYSTAL-SMD-5X3" value="16MHz"/>
<element name="C5" library="SparkFun" package="0603" value="22pF"/>
<element name="C6" library="SparkFun" package="0603" value="22pF"/>
<element name="U2" library="PES_DigitalIC" package="QFN-8-DSG-PAD" value="DRV8837"/>
<element name="C7" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="U6" library="PES_DigitalIC" package="QFN-8-DSG-PAD" value="DRV8837"/>
<element name="C8" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="U7" library="PES_Sensors" package="QFN-24-TESTING" value="MPU-6050-1QFN24"/>
<element name="U8" library="PES_Sensors" package="LPCC16" value="HMC5883L"/>
<element name="C9" library="PES_Passives" package="0603-CAP" value="0.22uF"/>
<element name="C10" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="C15" library="PES_Passives" package="0603-CAP" value="4.7uF"/>
<element name="C16" library="PES_Passives" package="0603-CAP" value="10nF"/>
<element name="C17" library="PES_Passives" package="0603-CAP" value="2.2nF"/>
<element name="C20" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="C26" library="PES_Passives" package="0603-CAP" value="0.1uF"/>
<element name="R1" library="PES_Passives" package="0603-RES" value="4.7k"/>
<element name="R2" library="PES_Passives" package="0603-RES" value="4.7k"/>
<element name="R3" library="PES_Passives" package="0603-RES" value="4.7k"/>
<element name="R5" library="PES_Passives" package="0603-RES" value="4.7k"/>
<element name="PA6" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PA7" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PB2" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PB4" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PB3" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PB1" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PC2" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PC3" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PD2" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PD3" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PD1" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PD0" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PC0" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="PC1" library="PES_Connectors" package="1X01NS" value="M01SMDNS"/>
<element name="FID1" library="PES_Other" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="FID2" library="PES_Other" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="FID3" library="PES_Other" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
</elements>
<signals>
<signal name="GND">
<contactref element="U3" pad="4"/>
<contactref element="C19" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="R12" pad="2"/>
<contactref element="C21" pad="2"/>
<contactref element="C22" pad="2"/>
<contactref element="C23" pad="2"/>
<contactref element="U5" pad="8"/>
<contactref element="U5" pad="20"/>
<contactref element="U5" pad="17"/>
<contactref element="U5" pad="14"/>
<contactref element="U5" pad="0"/>
<contactref element="C24" pad="1"/>
<contactref element="J2" pad="6"/>
<contactref element="C31" pad="2"/>
<contactref element="U9" pad="2"/>
<contactref element="R18" pad="1"/>
<contactref element="C32" pad="2"/>
<contactref element="C33" pad="2"/>
<contactref element="C34" pad="1"/>
<contactref element="C13" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="U4" pad="4"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="U1" pad="6"/>
<contactref element="U1" pad="18"/>
<contactref element="U1" pad="39"/>
<contactref element="U1" pad="28"/>
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="U2" pad="4"/>
<contactref element="U6" pad="4"/>
<contactref element="U8" pad="9"/>
<contactref element="U8" pad="11"/>
<contactref element="C15" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C20" pad="2"/>
<contactref element="U7" pad="18"/>
<contactref element="U7" pad="1"/>
<contactref element="U7" pad="11"/>
<contactref element="C26" pad="2"/>
<contactref element="U7" pad="9"/>
<contactref element="GND" pad="P$1"/>
</signal>
<signal name="ANT">
<contactref element="C25" pad="2"/>
<contactref element="C24" pad="2"/>
<contactref element="Y2" pad="FEED"/>
</signal>
<signal name="SCK">
<contactref element="U1" pad="3"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="MOSI">
<contactref element="U1" pad="1"/>
<contactref element="J2" pad="4"/>
</signal>
<signal name="MISO">
<contactref element="U1" pad="2"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="U3" pad="2"/>
<contactref element="C11" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="U3" pad="3"/>
<contactref element="C11" pad="2"/>
</signal>
<signal name="3.3V">
<contactref element="J2" pad="2"/>
<contactref element="U9" pad="5"/>
<contactref element="C31" pad="1"/>
<contactref element="LED2" pad="A"/>
<contactref element="C33" pad="1"/>
<contactref element="C34" pad="2"/>
<contactref element="U5" pad="7"/>
<contactref element="U5" pad="15"/>
<contactref element="U5" pad="18"/>
<contactref element="U3" pad="7"/>
<contactref element="U3" pad="8"/>
<contactref element="C12" pad="1"/>
<contactref element="U4" pad="8"/>
<contactref element="U4" pad="7"/>
<contactref element="R4" pad="1"/>
<contactref element="D1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="U1" pad="38"/>
<contactref element="U1" pad="17"/>
<contactref element="U1" pad="5"/>
<contactref element="U2" pad="8"/>
<contactref element="U2" pad="7"/>
<contactref element="U6" pad="8"/>
<contactref element="U6" pad="7"/>
<contactref element="U8" pad="2"/>
<contactref element="U8" pad="4"/>
<contactref element="U8" pad="13"/>
<contactref element="C10" pad="1"/>
<contactref element="U7" pad="13"/>
<contactref element="C26" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="V_BATT">
<contactref element="C32" pad="1"/>
<contactref element="S1" pad="1"/>
<contactref element="U9" pad="3"/>
<contactref element="U9" pad="1"/>
<contactref element="U3" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="U4" pad="1"/>
<contactref element="U2" pad="1"/>
<contactref element="U6" pad="1"/>
</signal>
<signal name="RST">
<contactref element="J2" pad="5"/>
<contactref element="U1" pad="4"/>
<contactref element="C1" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="D1" pad="2"/>
</signal>
<signal name="RX_IRQ">
<contactref element="U5" pad="6"/>
<contactref element="U1" pad="32"/>
</signal>
<signal name="RX_MISO">
<contactref element="U5" pad="5"/>
<contactref element="U1" pad="33"/>
</signal>
<signal name="RX_SCK">
<contactref element="U5" pad="3"/>
<contactref element="U1" pad="35"/>
</signal>
<signal name="RX_CSN">
<contactref element="U5" pad="2"/>
<contactref element="U1" pad="36"/>
</signal>
<signal name="RX_CE">
<contactref element="U5" pad="1"/>
<contactref element="U1" pad="37"/>
</signal>
<signal name="RX_MOSI">
<contactref element="U5" pad="4"/>
<contactref element="U1" pad="34"/>
</signal>
<signal name="N$42">
<contactref element="R11" pad="1"/>
<contactref element="Q2" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="U5" pad="9"/>
</signal>
<signal name="N$43">
<contactref element="R11" pad="2"/>
<contactref element="Q2" pad="3"/>
<contactref element="C19" pad="1"/>
<contactref element="U5" pad="10"/>
</signal>
<signal name="N$44">
<contactref element="L4" pad="1"/>
<contactref element="L6" pad="2"/>
<contactref element="U5" pad="13"/>
</signal>
<signal name="N$45">
<contactref element="L5" pad="1"/>
<contactref element="C22" pad="1"/>
<contactref element="C23" pad="1"/>
<contactref element="U5" pad="11"/>
</signal>
<signal name="N$46">
<contactref element="R12" pad="1"/>
<contactref element="U5" pad="16"/>
</signal>
<signal name="N$47">
<contactref element="C21" pad="1"/>
<contactref element="U5" pad="19"/>
</signal>
<signal name="N$65">
<contactref element="L6" pad="1"/>
<contactref element="L5" pad="2"/>
<contactref element="U5" pad="12"/>
</signal>
<signal name="N$66">
<contactref element="C25" pad="1"/>
<contactref element="L4" pad="2"/>
</signal>
<signal name="M1_1">
<contactref element="U3" pad="6"/>
<contactref element="U1" pad="13"/>
</signal>
<signal name="M1_2">
<contactref element="U3" pad="5"/>
<contactref element="U1" pad="14"/>
</signal>
<signal name="N$76">
<contactref element="R18" pad="2"/>
<contactref element="LED2" pad="C"/>
</signal>
<signal name="N$78">
<contactref element="S1" pad="2"/>
<contactref element="+VBAT" pad="P$1"/>
</signal>
<signal name="M3">
<contactref element="U1" pad="10"/>
<contactref element="PD1" pad="1"/>
</signal>
<signal name="IR_TX_BOTTOM">
<contactref element="U1" pad="12"/>
<contactref element="PD3" pad="1"/>
</signal>
<signal name="IR_TX_TOP">
<contactref element="U1" pad="11"/>
<contactref element="PD2" pad="1"/>
</signal>
<signal name="M2">
<contactref element="U1" pad="9"/>
<contactref element="PD0" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="U4" pad="2"/>
<contactref element="C14" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="U4" pad="3"/>
<contactref element="C14" pad="2"/>
</signal>
<signal name="M2_1">
<contactref element="U4" pad="6"/>
<contactref element="U1" pad="15"/>
</signal>
<signal name="M2_2">
<contactref element="U4" pad="5"/>
<contactref element="U1" pad="16"/>
</signal>
<signal name="SDA">
<contactref element="U1" pad="20"/>
<contactref element="U7" pad="24"/>
<contactref element="R5" pad="2"/>
<contactref element="PC1" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="Q1" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="N$13">
<contactref element="Q1" pad="3"/>
<contactref element="C6" pad="1"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="N$15">
<contactref element="U2" pad="2"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="U2" pad="3"/>
<contactref element="C7" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="U6" pad="2"/>
<contactref element="C8" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="U6" pad="3"/>
<contactref element="C8" pad="2"/>
</signal>
<signal name="M3_1">
<contactref element="U2" pad="6"/>
<contactref element="U1" pad="23"/>
</signal>
<signal name="M3_2">
<contactref element="U2" pad="5"/>
<contactref element="U1" pad="24"/>
</signal>
<signal name="M4_1">
<contactref element="U6" pad="6"/>
<contactref element="U1" pad="25"/>
</signal>
<signal name="M4_2">
<contactref element="U6" pad="5"/>
<contactref element="U1" pad="26"/>
</signal>
<signal name="SCL">
<contactref element="U1" pad="19"/>
<contactref element="U7" pad="23"/>
<contactref element="R3" pad="2"/>
<contactref element="PC0" pad="1"/>
</signal>
<signal name="AUX_SCL">
<contactref element="U8" pad="1"/>
<contactref element="U7" pad="7"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="AUX_SDA">
<contactref element="U8" pad="16"/>
<contactref element="U7" pad="6"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="U8" pad="8"/>
<contactref element="C9" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="U8" pad="12"/>
<contactref element="C9" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="U8" pad="10"/>
<contactref element="C15" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="U7" pad="20"/>
<contactref element="C17" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="U7" pad="10"/>
<contactref element="C20" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="U7" pad="8"/>
<contactref element="C16" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="U1" pad="22"/>
<contactref element="PC3" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="PC2" pad="1"/>
<contactref element="U1" pad="21"/>
</signal>
<signal name="N$5">
<contactref element="U1" pad="44"/>
<contactref element="PB4" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="43"/>
<contactref element="PB3" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="U1" pad="42"/>
<contactref element="PB2" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="U1" pad="31"/>
<contactref element="PA6" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="U1" pad="30"/>
<contactref element="PA7" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="U1" pad="41"/>
<contactref element="PB1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
