<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="-2.54" x2="36.83" y2="-2.54" width="0" layer="20"/>
<wire x1="54.61" y1="-6.35" x2="54.61" y2="44.45" width="0" layer="20"/>
<wire x1="36.83" y1="24.13" x2="0" y2="24.13" width="0" layer="20"/>
<wire x1="0" y1="24.13" x2="0" y2="-2.54" width="0" layer="20"/>
<wire x1="54.61" y1="44.45" x2="36.83" y2="44.45" width="0" layer="20"/>
<wire x1="36.83" y1="44.45" x2="36.83" y2="24.13" width="0" layer="20"/>
<wire x1="54.61" y1="-6.35" x2="36.83" y2="-6.35" width="0" layer="20"/>
<wire x1="36.83" y1="-6.35" x2="36.83" y2="-2.54" width="0" layer="20"/>
<text>Adafruit DS3231
(mount with
button up!)</text>
<text>www.kravitzlab.com</text>
<text>R
A
T</text>
<text>odent</text>
<text>rena</text>
<text>racker</text>
<text>GND</text>
<text>GND</text>
<text>BAT</text>
<text>P6</text>
<text>GND</text>
<text>RST</text>
<text>P0</text>
<text>P1</text>
<text>P2</text>
<text>P3</text>
<text>BT</text>
<text>SN</text>
<text>P9</text>
<text>P8</text>
<text>P7</text>
<text>VIN</text>
<text>GND</text>
<text>GND</text>
<text>3V</text>
<text>JST</text>
<text>BUTTON</text>
<text>BNC</text>
<text>LCD on this side</text>
<text>Camera on
this side</text>
<text>R
A
T</text>
</plain>
<libraries>
<library name="MIOS">
<packages>
<package name="OPENMV_M7">
</package>
<package name="JST_RA_PRT-09749">
</package>
<package name="BTN_COM-10302">
</package>
</packages>
</library>
<library name="con-coax">
<description>&lt;b&gt;Coax Connectors&lt;/b&gt;&lt;p&gt;
Radiall  and M/A COM.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="AMP_227161">
<description>&lt;b&gt;JACK,  RIGHT ANGLE, 50 OHM, PCB, BNC&lt;/b&gt;&lt;p&gt;
Source: amp_227161.pdf</description>
</package>
</packages>
</library>
<library name="SCORHE">
<packages>
<package name="4-40_HOLE">
<description>&lt;b&gt;4-40 Screw Hole&lt;/b&gt;&lt;p&gt;</description>
</package>
</packages>
</library>
<library name="SPIS">
<packages>
<package name="DS3231-RTC">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="MIOS" package="OPENMV_M7" value="OPENMV_M7"/>
<element name="X1" library="con-coax" package="AMP_227161" value="1-227161-0">
<attribute name="MF" value="TYCO ELECTRONICS"/>
<attribute name="MPN" value="1-227161"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="33B3200"/>
</element>
<element name="U$2" library="MIOS" package="JST_RA_PRT-09749" value="JST_RA_PRT-09749"/>
<element name="U$3" library="MIOS" package="BTN_COM-10302" value="BTN_COM-10302"/>
<element name="U$4" library="SCORHE" package="4-40_HOLE" value=""/>
<element name="U$5" library="SCORHE" package="4-40_HOLE" value=""/>
<element name="U$6" library="SPIS" package="DS3231-RTC" value="DS3231-RTC"/>
</elements>
<signals>
<signal name="N$1">
<contactref element="U$1" pad="RST"/>
<contactref element="U$3" pad="P$1"/>
</signal>
<signal name="GND">
<contactref element="U$1" pad="GND"/>
<contactref element="X1" pad="2"/>
<contactref element="U$3" pad="P$3"/>
<contactref element="U$2" pad="P$2"/>
<contactref element="U$6" pad="GND"/>
</signal>
<signal name="N$2">
<contactref element="U$1" pad="VIN"/>
<contactref element="U$2" pad="P$1"/>
</signal>
<signal name="N$3">
<contactref element="U$1" pad="P6"/>
<contactref element="X1" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="U$1" pad="3.3V"/>
<contactref element="U$6" pad="VIN"/>
</signal>
<signal name="N$5">
<contactref element="U$6" pad="SCL"/>
<contactref element="U$1" pad="P4"/>
</signal>
<signal name="N$6">
<contactref element="U$6" pad="SDA"/>
<contactref element="U$1" pad="P5"/>
</signal>
<signal name="N$18">
<contactref element="U$6" pad="BAT"/>
</signal>
<signal name="N$19">
<contactref element="U$6" pad="32K"/>
</signal>
<signal name="N$20">
<contactref element="U$6" pad="SQW"/>
</signal>
<signal name="N$21">
<contactref element="U$6" pad="RST"/>
</signal>
<signal name="N$22">
<contactref element="U$1" pad="P0"/>
</signal>
<signal name="N$23">
<contactref element="U$1" pad="P1"/>
</signal>
<signal name="N$24">
<contactref element="U$1" pad="P2"/>
</signal>
<signal name="N$25">
<contactref element="U$1" pad="P3"/>
</signal>
<signal name="N$26">
<contactref element="U$1" pad="BOOT"/>
</signal>
<signal name="N$27">
<contactref element="U$1" pad="SYN"/>
</signal>
<signal name="N$28">
<contactref element="U$1" pad="P9"/>
</signal>
<signal name="N$7">
<contactref element="U$1" pad="P8"/>
</signal>
<signal name="N$8">
<contactref element="U$1" pad="P7"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
