diff --git a/slave-daughter/slave-daughter-sensors.brd b/slave-daughter/slave-daughter-sensors.brd
--- a/slave-daughter/slave-daughter-sensors.brd
+++ b/slave-daughter/slave-daughter-sensors.brd
@@ -568,32 +568,16 @@ Please make sure your boards conform to 
 <contactref element="IC2" pad="1"/>
 <contactref element="C4" pad="2"/>
 <contactref element="U$3" pad="1"/>
-<wire x1="24.003" y1="20.281" x2="24.003" y2="20.32" width="0.4064" layer="1"/>
-<wire x1="24.003" y1="20.32" x2="24.765" y2="21.082" width="0.4064" layer="1"/>
-<wire x1="24.765" y1="21.082" x2="24.765" y2="22.8" width="0.4064" layer="1"/>
 <wire x1="10.58" y1="29.21" x2="10.541" y2="29.21" width="0.4064" layer="1"/>
-<wire x1="10.541" y1="29.21" x2="5.08" y2="34.671" width="0.4064" layer="1"/>
-<wire x1="5.08" y1="34.671" x2="5.08" y2="36.957" width="0.4064" layer="1"/>
 <wire x1="10.58" y1="29.21" x2="10.668" y2="29.21" width="0.4064" layer="1"/>
 <wire x1="10.668" y1="29.21" x2="10.668" y2="26.758" width="0.4064" layer="1"/>
 <wire x1="10.668" y1="26.758" x2="10.58" y2="26.67" width="0.4064" layer="1"/>
 <wire x1="10.58" y1="26.67" x2="10.58" y2="24.13" width="0.4064" layer="1"/>
-<wire x1="9.23" y1="21.46" x2="9.89" y2="21.46" width="0.4064" layer="1"/>
-<wire x1="9.89" y1="21.46" x2="9.89" y2="23.44" width="0.4064" layer="1"/>
-<wire x1="9.89" y1="23.44" x2="10.58" y2="24.13" width="0.4064" layer="1"/>
-<wire x1="24.003" y1="20.32" x2="23.114" y2="21.209" width="0.4064" layer="1"/>
-<wire x1="23.114" y1="21.209" x2="23.114" y2="22.86" width="0.4064" layer="1"/>
-<wire x1="23.114" y1="22.86" x2="20.447" y2="25.527" width="0.4064" layer="1"/>
-<wire x1="20.447" y1="25.527" x2="16.637" y2="25.527" width="0.4064" layer="1"/>
-<wire x1="16.637" y1="25.527" x2="15.875" y2="24.765" width="0.4064" layer="1"/>
-<wire x1="15.875" y1="24.765" x2="15.875" y2="22.8" width="0.4064" layer="1"/>
 <wire x1="15.875" y1="22.8" x2="15.875" y2="21.971" width="0.4064" layer="1"/>
 <wire x1="13.589" y1="21.717" x2="12.319" y2="22.987" width="0.4064" layer="1"/>
 <wire x1="10.58" y1="24.13" x2="10.58" y2="23.964" width="0.4064" layer="1"/>
-<wire x1="10.58" y1="23.964" x2="11.557" y2="22.987" width="0.4064" layer="1"/>
 <wire x1="11.557" y1="22.987" x2="12.319" y2="22.987" width="0.4064" layer="1"/>
 <wire x1="14.445" y1="17.78" x2="13.97" y2="17.78" width="0.4064" layer="1"/>
-<wire x1="13.97" y1="17.78" x2="13.208" y2="18.542" width="0.4064" layer="1"/>
 <via x="13.208" y="18.542" extent="1-16" drill="0.254"/>
 <wire x1="13.208" y1="18.542" x2="13.208" y2="20.955" width="0.4064" layer="16"/>
 <via x="13.208" y="20.955" extent="1-16" drill="0.254"/>
@@ -602,6 +586,19 @@ Please make sure your boards conform to 
 <wire x1="15.875" y1="21.971" x2="15.113" y2="21.209" width="0.4064" layer="1"/>
 <wire x1="15.113" y1="21.209" x2="14.097" y2="21.209" width="0.4064" layer="1"/>
 <wire x1="14.097" y1="21.209" x2="13.589" y2="21.717" width="0.4064" layer="1"/>
+<polygon width="0.4064" layer="1" isolate="0.254">
+<vertex x="-2.794" y="41.783"/>
+<vertex x="38.608" y="41.783"/>
+<vertex x="38.608" y="-3.937"/>
+<vertex x="-2.921" y="-3.937"/>
+<vertex x="-2.921" y="42.037"/>
+</polygon>
+<polygon width="0.4064" layer="16" isolate="0.254">
+<vertex x="-3.429" y="40.894"/>
+<vertex x="38.1" y="40.894"/>
+<vertex x="38.1" y="-1.397"/>
+<vertex x="-3.429" y="-1.397"/>
+</polygon>
 </signal>
 <signal name="VBAT">
 <contactref element="JP1" pad="2"/>
@@ -730,7 +727,8 @@ Please make sure your boards conform to 
 <contactref element="U$1" pad="4"/>
 <contactref element="U$2" pad="6"/>
 <contactref element="U$3" pad="7"/>
-<wire x1="18.415" y1="22.8" x2="18.415" y2="17.94" width="0.4064" layer="1"/>
+<wire x1="18.415" y1="22.8" x2="18.415" y2="20.447" width="0.4064" layer="1"/>
+<wire x1="18.415" y1="20.447" x2="18.415" y2="17.94" width="0.4064" layer="1"/>
 <wire x1="18.415" y1="17.94" x2="18.575" y2="17.78" width="0.4064" layer="1"/>
 <wire x1="10.55" y1="19.7" x2="10.55" y2="5.343" width="0.4064" layer="1"/>
 <wire x1="10.55" y1="5.343" x2="7.62" y2="2.413" width="0.4064" layer="1"/>
@@ -741,11 +739,8 @@ Please make sure your boards conform to 
 <via x="14.478" y="20.447" extent="1-16" drill="0.254"/>
 <wire x1="14.478" y1="20.447" x2="17.018" y2="20.447" width="0.4064" layer="16"/>
 <via x="17.018" y="20.447" extent="1-16" drill="0.254"/>
-<wire x1="17.018" y1="20.447" x2="17.399" y2="20.066" width="0.4064" layer="1"/>
-<wire x1="17.399" y1="20.066" x2="17.399" y2="18.542" width="0.4064" layer="1"/>
-<wire x1="17.399" y1="18.542" x2="17.907" y2="18.034" width="0.4064" layer="1"/>
-<wire x1="17.907" y1="18.034" x2="18.321" y2="18.034" width="0.4064" layer="1"/>
 <wire x1="18.321" y1="18.034" x2="18.575" y2="17.78" width="0.4064" layer="1"/>
+<wire x1="17.018" y1="20.447" x2="18.415" y2="20.447" width="0.4064" layer="1"/>
 </signal>
 <signal name="PA0">
 <contactref element="JP2" pad="3"/>
@@ -816,6 +811,30 @@ Please make sure your boards conform to 
 </signal>
 <signal name="N$2">
 </signal>
+<signal name="N$3">
+<polygon width="0.0254" layer="1" pour="cutout">
+<vertex x="24.257" y="23.495"/>
+<vertex x="24.257" y="22.225"/>
+<vertex x="25.654" y="22.225"/>
+<vertex x="25.654" y="23.495"/>
+</polygon>
+</signal>
+<signal name="N$4">
+<polygon width="0.0254" layer="1" pour="cutout">
+<vertex x="11.176" y="29.845"/>
+<vertex x="11.176" y="28.702"/>
+<vertex x="11.684" y="28.702"/>
+<vertex x="11.684" y="29.845"/>
+</polygon>
+</signal>
+<signal name="N$5">
+<polygon width="0.0254" layer="1" pour="cutout">
+<vertex x="24.257" y="20.955"/>
+<vertex x="24.511" y="20.955"/>
+<vertex x="24.511" y="21.59"/>
+<vertex x="24.257" y="21.59"/>
+</polygon>
+</signal>
 </signals>
 </board>
 </drawing>