<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.3">
<drawing>
<board>
<plain>
<wire x1="5.72" y1="-0.47" x2="31.1" y2="-0.47" width="0" layer="20"/>
<wire x1="31.1" y1="-0.47" x2="31.1" y2="19.52" width="0" layer="20"/>
<wire x1="31.1" y1="19.52" x2="5.72" y2="19.52" width="0" layer="20"/>
<wire x1="5.72" y1="19.52" x2="5.72" y2="-0.47" width="0" layer="20"/>
<hole x="8.255" y="17.145" drill="3.2"/>
<hole x="8.255" y="1.905" drill="3.2"/>
<text>U2</text>
<text>Rev B.2</text>
<text>Wunder Weather  2014</text>
<text>Baro-Temp-Hyg</text>
</plain>
<libraries>
<library name="rcl">
<packages>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="SMC_B">
<description>&lt;b&gt;Chip Capacitor &lt;/b&gt; Polar tantalum capacitors with solid electrolyte&lt;p&gt;
Siemens Matsushita Components B 45 194, B 45 197, B 45 198&lt;br&gt;
Source: www.farnell.com/datasheets/247.pdf</description>
</package>
<package name="C0805K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 0805 reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 2012</description>
</package>
</packages>
</library>
<library name="1AA_Stofer">
<packages>
<package name="LCC8">
</package>
</packages>
</library>
<library name="wifi_WX">
<packages>
<package name="RJ11_HOR_LP">
</package>
<package name="DFN-6_SILABS">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="rcl" package="R0603" value="470o">
<attribute name="NAME"/>
</element>
<element name="R2" library="rcl" package="R0603" value="470o">
<attribute name="NAME"/>
</element>
<element name="C2" library="rcl" package="C0805K" value="100nF">
<attribute name="NAME"/>
</element>
<element name="C3" library="rcl" package="SMC_B" value="22uF/10V">
<attribute name="NAME"/>
</element>
<element name="C1" library="rcl" package="C0805K" value="100nF">
<attribute name="NAME"/>
</element>
<element name="U2" library="1AA_Stofer" package="LCC8" value=""/>
<element name="JP2" library="wifi_WX" package="RJ11_HOR_LP" value="RJ11-6HOR_LP"/>
<element name="U1" library="wifi_WX" package="DFN-6_SILABS" value="SI7021-DFN6">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="SDA">
<contactref element="R2" pad="1"/>
<contactref element="JP2" pad="P$3"/>
<contactref element="U1" pad="P$1"/>
<contactref element="U2" pad="P$7"/>
</signal>
<signal name="SCL">
<contactref element="R1" pad="1"/>
<contactref element="U2" pad="P$6"/>
<contactref element="JP2" pad="P$4"/>
<contactref element="U1" pad="P$6"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="U2" pad="P$1"/>
<contactref element="C3" pad="-"/>
<contactref element="C2" pad="2"/>
<contactref element="JP2" pad="P$1"/>
<contactref element="U1" pad="P$2"/>
</signal>
<signal name="+3V3">
<contactref element="R1" pad="2"/>
<contactref element="U2" pad="P$4"/>
<contactref element="U2" pad="P$3"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="+"/>
<contactref element="JP2" pad="P$5"/>
<contactref element="U1" pad="P$5"/>
<contactref element="C1" pad="1"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="XCLR">
<contactref element="U2" pad="P$8"/>
<contactref element="JP2" pad="P$2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
