diff --git a/slave-daughter/slave-daughter-sensors.sch b/slave-daughter/slave-daughter-sensors.sch
--- a/slave-daughter/slave-daughter-sensors.sch
+++ b/slave-daughter/slave-daughter-sensors.sch
@@ -1448,61 +1448,6 @@ i2c</description>
 </deviceset>
 </devicesets>
 </library>
-<library name="supply2">
-<packages>
-</packages>
-<symbols>
-<symbol name="GND">
-<wire x1="-1.27" y1="0" x2="1.27" y2="0" width="0.254" layer="94"/>
-<wire x1="1.27" y1="0" x2="0" y2="-1.27" width="0.254" layer="94"/>
-<wire x1="0" y1="-1.27" x2="-1.27" y2="0" width="0.254" layer="94"/>
-<text x="-1.905" y="-3.175" size="1.778" layer="96">&gt;VALUE</text>
-<pin name="GND" x="0" y="2.54" visible="off" length="short" direction="sup" rot="R270"/>
-</symbol>
-</symbols>
-<devicesets>
-<deviceset name="GND" prefix="SUPPLY">
-<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
-<gates>
-<gate name="GND" symbol="GND" x="0" y="0"/>
-</gates>
-<devices>
-<device name="">
-<technologies>
-<technology name=""/>
-</technologies>
-</device>
-</devices>
-</deviceset>
-</devicesets>
-</library>
-<library name="supply1">
-<packages>
-</packages>
-<symbols>
-<symbol name="VCC">
-<wire x1="1.27" y1="-1.905" x2="0" y2="0" width="0.254" layer="94"/>
-<wire x1="0" y1="0" x2="-1.27" y2="-1.905" width="0.254" layer="94"/>
-<text x="-2.54" y="-2.54" size="1.778" layer="96" rot="R90">&gt;VALUE</text>
-<pin name="VCC" x="0" y="-2.54" visible="off" length="short" direction="sup" rot="R90"/>
-</symbol>
-</symbols>
-<devicesets>
-<deviceset name="VCC" prefix="P+">
-<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
-<gates>
-<gate name="VCC" symbol="VCC" x="0" y="0"/>
-</gates>
-<devices>
-<device name="">
-<technologies>
-<technology name=""/>
-</technologies>
-</device>
-</devices>
-</deviceset>
-</devicesets>
-</library>
 <library name="AlexW-Eagle-Libraries">
 <description>&lt;b&gt;Reference Package&lt;/b&gt;&lt;p&gt;</description>
 <packages>
@@ -1607,11 +1552,14 @@ i2c</description>
 <part name="P+6" library="SparkFun" deviceset="VCC" device=""/>
 <part name="U$3" library="SparkFun" deviceset="BMP085" device=""/>
 <part name="IC2" library="AlexW-Eagle-Libraries" deviceset="MAX31855" device=""/>
-<part name="SUPPLY1" library="supply2" deviceset="GND" device=""/>
-<part name="P+7" library="supply1" deviceset="VCC" device=""/>
 <part name="R4" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="10k"/>
-<part name="P+3" library="supply1" deviceset="VCC" device=""/>
 <part name="C9" library="SparkFun" deviceset="CAP" device="0603-CAP" value="NOPOP"/>
+<part name="P+1" library="SparkFun" deviceset="VCC" device=""/>
+<part name="GND4" library="SparkFun" deviceset="GND" device=""/>
+<part name="P+2" library="SparkFun" deviceset="VCC" device=""/>
+<part name="P+3" library="SparkFun" deviceset="VCC" device=""/>
+<part name="GND5" library="SparkFun" deviceset="GND" device=""/>
+<part name="C4" library="SparkFun" deviceset="CAP" device="0603-CAP" value="100nF"/>
 </parts>
 <sheets>
 <sheet>
@@ -1626,10 +1574,12 @@ i2c</description>
 <wire x1="60.96" y1="119.38" x2="132.08" y2="119.38" width="0.4064" layer="94"/>
 <wire x1="132.08" y1="119.38" x2="187.96" y2="119.38" width="0.4064" layer="94"/>
 <wire x1="187.96" y1="119.38" x2="248.92" y2="119.38" width="0.4064" layer="94"/>
-<wire x1="132.08" y1="185.42" x2="132.08" y2="119.38" width="0.4064" layer="94"/>
 <wire x1="187.96" y1="185.42" x2="187.96" y2="119.38" width="0.4064" layer="94"/>
 <text x="208.28" y="175.26" size="6.4516" layer="94">Temp</text>
-<text x="73.66" y="109.22" size="6.4516" layer="94">Pressure</text>
+<text x="170.18" y="109.22" size="6.4516" layer="94">Pressure</text>
+<wire x1="132.08" y1="185.42" x2="132.08" y2="119.38" width="0.4064" layer="94"/>
+<wire x1="132.08" y1="119.38" x2="132.08" y2="53.34" width="0.4064" layer="94"/>
+<wire x1="132.08" y1="53.34" x2="248.92" y2="53.34" width="0.4064" layer="94"/>
 </plain>
 <instances>
 <instance part="FRAME1" gate="G$1" x="0" y="0"/>
@@ -1647,13 +1597,16 @@ i2c</description>
 <instance part="P+4" gate="1" x="38.1" y="149.86"/>
 <instance part="P+5" gate="1" x="83.82" y="162.56"/>
 <instance part="P+6" gate="1" x="144.78" y="162.56"/>
-<instance part="U$3" gate="G$1" x="91.44" y="96.52"/>
-<instance part="IC2" gate="G$1" x="200.66" y="81.28"/>
-<instance part="SUPPLY1" gate="GND" x="170.18" y="78.74"/>
-<instance part="P+7" gate="VCC" x="170.18" y="99.06"/>
-<instance part="R4" gate="G$1" x="228.6" y="88.9" rot="R90"/>
-<instance part="P+3" gate="VCC" x="228.6" y="99.06"/>
-<instance part="C9" gate="G$1" x="193.04" y="60.96" rot="R270"/>
+<instance part="U$3" gate="G$1" x="190.5" y="83.82"/>
+<instance part="IC2" gate="G$1" x="218.44" y="152.4"/>
+<instance part="R4" gate="G$1" x="241.3" y="157.48" rot="R90"/>
+<instance part="C9" gate="G$1" x="210.82" y="132.08" rot="R270"/>
+<instance part="P+1" gate="1" x="195.58" y="165.1"/>
+<instance part="GND4" gate="1" x="193.04" y="147.32"/>
+<instance part="P+2" gate="1" x="241.3" y="167.64"/>
+<instance part="P+3" gate="1" x="167.64" y="93.98"/>
+<instance part="GND5" gate="1" x="167.64" y="68.58"/>
+<instance part="C4" gate="G$1" x="157.48" y="81.28"/>
 </instances>
 <busses>
 </busses>
@@ -1698,9 +1651,22 @@ i2c</description>
 <label x="27.94" y="142.24" size="1.778" layer="95"/>
 </segment>
 <segment>
-<pinref part="SUPPLY1" gate="GND" pin="GND"/>
 <pinref part="IC2" gate="G$1" pin="GND"/>
-<wire x1="187.96" y1="81.28" x2="170.18" y2="81.28" width="0.1524" layer="91"/>
+<pinref part="GND4" gate="1" pin="GND"/>
+<wire x1="205.74" y1="152.4" x2="193.04" y2="152.4" width="0.1524" layer="91"/>
+<wire x1="193.04" y1="152.4" x2="193.04" y2="149.86" width="0.1524" layer="91"/>
+</segment>
+<segment>
+<pinref part="C4" gate="G$1" pin="2"/>
+<wire x1="157.48" y1="78.74" x2="157.48" y2="76.2" width="0.1524" layer="91"/>
+<wire x1="157.48" y1="76.2" x2="167.64" y2="76.2" width="0.1524" layer="91"/>
+<pinref part="GND5" gate="1" pin="GND"/>
+<wire x1="167.64" y1="76.2" x2="167.64" y2="71.12" width="0.1524" layer="91"/>
+<pinref part="U$3" gate="G$1" pin="GND"/>
+<wire x1="180.34" y1="78.74" x2="172.72" y2="78.74" width="0.1524" layer="91"/>
+<wire x1="172.72" y1="78.74" x2="172.72" y2="76.2" width="0.1524" layer="91"/>
+<wire x1="172.72" y1="76.2" x2="167.64" y2="76.2" width="0.1524" layer="91"/>
+<junction x="167.64" y="76.2"/>
 </segment>
 </net>
 <net name="VBAT" class="0">
@@ -1741,15 +1707,32 @@ i2c</description>
 <label x="27.94" y="147.32" size="1.778" layer="95"/>
 </segment>
 <segment>
+<pinref part="R4" gate="G$1" pin="2"/>
+<pinref part="P+2" gate="1" pin="VCC"/>
+<wire x1="241.3" y1="167.64" x2="241.3" y2="162.56" width="0.1524" layer="91"/>
+</segment>
+<segment>
 <pinref part="IC2" gate="G$1" pin="VCC"/>
-<wire x1="170.18" y1="91.44" x2="187.96" y2="91.44" width="0.1524" layer="91"/>
-<pinref part="P+7" gate="VCC" pin="VCC"/>
-<wire x1="170.18" y1="91.44" x2="170.18" y2="96.52" width="0.1524" layer="91"/>
+<pinref part="P+1" gate="1" pin="VCC"/>
+<wire x1="205.74" y1="162.56" x2="195.58" y2="162.56" width="0.1524" layer="91"/>
+<wire x1="195.58" y1="162.56" x2="195.58" y2="165.1" width="0.1524" layer="91"/>
 </segment>
 <segment>
-<pinref part="R4" gate="G$1" pin="2"/>
-<wire x1="228.6" y1="93.98" x2="228.6" y2="96.52" width="0.1524" layer="91"/>
-<pinref part="P+3" gate="VCC" pin="VCC"/>
+<pinref part="C4" gate="G$1" pin="1"/>
+<wire x1="157.48" y1="86.36" x2="157.48" y2="88.9" width="0.1524" layer="91"/>
+<wire x1="157.48" y1="88.9" x2="167.64" y2="88.9" width="0.1524" layer="91"/>
+<pinref part="P+3" gate="1" pin="VCC"/>
+<wire x1="167.64" y1="88.9" x2="167.64" y2="93.98" width="0.1524" layer="91"/>
+<pinref part="U$3" gate="G$1" pin="VDDA"/>
+<wire x1="180.34" y1="86.36" x2="177.8" y2="86.36" width="0.1524" layer="91"/>
+<wire x1="177.8" y1="86.36" x2="175.26" y2="86.36" width="0.1524" layer="91"/>
+<wire x1="175.26" y1="86.36" x2="175.26" y2="88.9" width="0.1524" layer="91"/>
+<wire x1="175.26" y1="88.9" x2="167.64" y2="88.9" width="0.1524" layer="91"/>
+<pinref part="U$3" gate="G$1" pin="VDDD"/>
+<wire x1="180.34" y1="83.82" x2="177.8" y2="83.82" width="0.1524" layer="91"/>
+<wire x1="177.8" y1="83.82" x2="177.8" y2="86.36" width="0.1524" layer="91"/>
+<junction x="167.64" y="88.9"/>
+<junction x="177.8" y="86.36"/>
 </segment>
 </net>
 <net name="MOSI" class="0">
@@ -1767,8 +1750,8 @@ i2c</description>
 </segment>
 <segment>
 <pinref part="IC2" gate="G$1" pin="SO"/>
-<wire x1="213.36" y1="76.2" x2="220.98" y2="76.2" width="0.1524" layer="91"/>
-<label x="215.9" y="76.2" size="1.778" layer="95"/>
+<wire x1="231.14" y1="147.32" x2="238.76" y2="147.32" width="0.1524" layer="91"/>
+<label x="233.68" y="147.32" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="SCK" class="0">
@@ -1779,8 +1762,8 @@ i2c</description>
 </segment>
 <segment>
 <pinref part="IC2" gate="G$1" pin="SCK"/>
-<wire x1="213.36" y1="73.66" x2="220.98" y2="73.66" width="0.1524" layer="91"/>
-<label x="215.9" y="73.66" size="1.778" layer="95"/>
+<wire x1="231.14" y1="144.78" x2="238.76" y2="144.78" width="0.1524" layer="91"/>
+<label x="233.68" y="144.78" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="PD4" class="0">
@@ -1827,6 +1810,11 @@ i2c</description>
 <wire x1="172.72" y1="154.94" x2="180.34" y2="154.94" width="0.1524" layer="91"/>
 <label x="175.26" y="154.94" size="1.778" layer="95"/>
 </segment>
+<segment>
+<pinref part="U$3" gate="G$1" pin="SCL"/>
+<wire x1="203.2" y1="83.82" x2="210.82" y2="83.82" width="0.1524" layer="91"/>
+<label x="205.74" y="83.82" size="1.778" layer="95"/>
+</segment>
 </net>
 <net name="SDA" class="0">
 <segment>
@@ -1844,6 +1832,11 @@ i2c</description>
 <wire x1="172.72" y1="157.48" x2="180.34" y2="157.48" width="0.1524" layer="91"/>
 <label x="175.26" y="157.48" size="1.778" layer="95"/>
 </segment>
+<segment>
+<pinref part="U$3" gate="G$1" pin="SDA"/>
+<wire x1="203.2" y1="86.36" x2="210.82" y2="86.36" width="0.1524" layer="91"/>
+<label x="205.74" y="86.36" size="1.778" layer="95"/>
+</segment>
 </net>
 <net name="PA0" class="0">
 <segment>
@@ -1851,6 +1844,11 @@ i2c</description>
 <wire x1="22.86" y1="109.22" x2="33.02" y2="109.22" width="0.1524" layer="91"/>
 <label x="27.94" y="109.22" size="1.778" layer="95"/>
 </segment>
+<segment>
+<pinref part="U$3" gate="G$1" pin="EOC"/>
+<wire x1="203.2" y1="81.28" x2="210.82" y2="81.28" width="0.1524" layer="91"/>
+<label x="205.74" y="81.28" size="1.778" layer="95"/>
+</segment>
 </net>
 <net name="PA1" class="0">
 <segment>
@@ -1858,6 +1856,13 @@ i2c</description>
 <wire x1="22.86" y1="111.76" x2="33.02" y2="111.76" width="0.1524" layer="91"/>
 <label x="27.94" y="111.76" size="1.778" layer="95"/>
 </segment>
+<segment>
+<pinref part="R4" gate="G$1" pin="1"/>
+<wire x1="241.3" y1="152.4" x2="241.3" y2="142.24" width="0.1524" layer="91"/>
+<pinref part="IC2" gate="G$1" pin="CS"/>
+<wire x1="241.3" y1="142.24" x2="231.14" y2="142.24" width="0.1524" layer="91"/>
+<label x="233.68" y="142.24" size="1.778" layer="95"/>
+</segment>
 </net>
 <net name="PA2" class="0">
 <segment>
@@ -1912,34 +1917,25 @@ i2c</description>
 <net name="T+" class="0">
 <segment>
 <pinref part="IC2" gate="G$1" pin="T+"/>
-<wire x1="187.96" y1="76.2" x2="180.34" y2="76.2" width="0.1524" layer="91"/>
-<label x="180.34" y="76.2" size="1.778" layer="95"/>
+<wire x1="205.74" y1="147.32" x2="198.12" y2="147.32" width="0.1524" layer="91"/>
+<label x="198.12" y="147.32" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="C9" gate="G$1" pin="2"/>
-<wire x1="190.5" y1="60.96" x2="182.88" y2="60.96" width="0.1524" layer="91"/>
-<label x="182.88" y="60.96" size="1.778" layer="95"/>
-</segment>
-</net>
-<net name="MAX-CS" class="0">
-<segment>
-<pinref part="IC2" gate="G$1" pin="CS"/>
-<label x="215.9" y="71.12" size="1.778" layer="95"/>
-<pinref part="R4" gate="G$1" pin="1"/>
-<wire x1="213.36" y1="71.12" x2="228.6" y2="71.12" width="0.1524" layer="91"/>
-<wire x1="228.6" y1="71.12" x2="228.6" y2="83.82" width="0.1524" layer="91"/>
+<wire x1="208.28" y1="132.08" x2="200.66" y2="132.08" width="0.1524" layer="91"/>
+<label x="200.66" y="132.08" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="T-" class="0">
 <segment>
 <pinref part="IC2" gate="G$1" pin="T-"/>
-<wire x1="187.96" y1="71.12" x2="180.34" y2="71.12" width="0.1524" layer="91"/>
-<label x="180.34" y="71.12" size="1.778" layer="95"/>
+<wire x1="205.74" y1="142.24" x2="198.12" y2="142.24" width="0.1524" layer="91"/>
+<label x="198.12" y="142.24" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="C9" gate="G$1" pin="1"/>
-<wire x1="198.12" y1="60.96" x2="205.74" y2="60.96" width="0.1524" layer="91"/>
-<label x="203.2" y="60.96" size="1.778" layer="95"/>
+<wire x1="215.9" y1="132.08" x2="223.52" y2="132.08" width="0.1524" layer="91"/>
+<label x="220.98" y="132.08" size="1.778" layer="95"/>
 </segment>
 </net>
 </nets>