diff --git a/boards.lbr b/boards.lbr
new file mode 100644
index 0000000..db9cb80
--- /dev/null
+++ b/boards.lbr
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE eagle SYSTEM "eagle.dtd">
+<eagle version="6.5.0">
+<drawing>
+<settings>
+<setting alwaysvectorfont="no"/>
+<setting verticaltext="up"/>
+</settings>
+<grid distance="0.05" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.025" altunitdist="inch" altunit="inch"/>
+<layers>
+<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
+<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
+<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
+<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
+<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
+<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
+<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
+<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
+<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
+<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
+<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
+<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
+<layer number="33" name="tFinish" color="6" fill="3" visible="no" active="yes"/>
+<layer number="34" name="bFinish" color="6" fill="6" visible="no" active="yes"/>
+<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
+<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
+<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
+<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
+<layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
+<layer number="40" name="bKeepout" color="1" fill="11" visible="yes" active="yes"/>
+<layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
+<layer number="42" name="bRestrict" color="1" fill="10" visible="yes" active="yes"/>
+<layer number="43" name="vRestrict" color="2" fill="10" visible="yes" active="yes"/>
+<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
+<layer number="45" name="Holes" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
+<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
+<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/>
+<layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>
+<layer number="93" name="Pins" color="2" fill="1" visible="no" active="yes"/>
+<layer number="94" name="Symbols" color="4" fill="1" visible="yes" active="yes"/>
+<layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="96" name="Values" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="97" name="Info" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/>
+</layers>
+<library>
+<packages>
+<package name="BMP180">
+<pad name="SDA" x="-3.81" y="5.08" drill="1" diameter="1.778"/>
+<pad name="SCL" x="-1.27" y="5.08" drill="1" diameter="1.778"/>
+<pad name="GND" x="1.27" y="5.08" drill="1" diameter="1.778"/>
+<pad name="VCC" x="3.81" y="5.08" drill="1" diameter="1.778"/>
+<wire x1="-5.58" y1="6.15" x2="5.42" y2="6.15" width="0.127" layer="21"/>
+<wire x1="-5.58" y1="6.15" x2="-5.58" y2="-6.85" width="0.127" layer="21"/>
+<wire x1="-5.58" y1="-6.85" x2="5.42" y2="-6.85" width="0.127" layer="21"/>
+<wire x1="5.42" y1="-6.85" x2="5.42" y2="6.15" width="0.127" layer="21"/>
+<text x="-3.81" y="1.27" size="1.27" layer="25" font="vector" ratio="12">BMP180</text>
+<circle x="2.54" y="-3.81" radius="1.79605" width="0.127" layer="21"/>
+</package>
+</packages>
+<symbols>
+<symbol name="BMP180">
+<wire x1="-7.62" y1="7.62" x2="7.62" y2="7.62" width="0.254" layer="94"/>
+<wire x1="7.62" y1="7.62" x2="7.62" y2="-7.62" width="0.254" layer="94"/>
+<wire x1="7.62" y1="-7.62" x2="-7.62" y2="-7.62" width="0.254" layer="94"/>
+<wire x1="-7.62" y1="-7.62" x2="-7.62" y2="7.62" width="0.254" layer="94"/>
+<pin name="VCC" x="-12.7" y="2.54" length="middle"/>
+<pin name="GND" x="-12.7" y="-2.54" length="middle"/>
+<pin name="SDA" x="12.7" y="2.54" length="middle" rot="R180"/>
+<pin name="SCL" x="12.7" y="-2.54" length="middle" rot="R180"/>
+</symbol>
+</symbols>
+<devicesets>
+<deviceset name="BMP180">
+<gates>
+<gate name="BMP180" symbol="BMP180" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="BMP180">
+<connects>
+<connect gate="BMP180" pin="GND" pad="GND"/>
+<connect gate="BMP180" pin="SCL" pad="SCL"/>
+<connect gate="BMP180" pin="SDA" pad="SDA"/>
+<connect gate="BMP180" pin="VCC" pad="VCC"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+</devicesets>
+</library>
+</drawing>
+</eagle>