diff --git a/slave-daughter/slave-daughter-gieger2.sch b/slave-daughter/slave-daughter-gieger2.sch
--- a/slave-daughter/slave-daughter-gieger2.sch
+++ b/slave-daughter/slave-daughter-gieger2.sch
@@ -2142,6 +2142,19 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <text x="-3.81" y="-5.08" size="1.27" layer="27">&gt;VALUE</text>
 <smd name="21" x="0" y="0" dx="3.86" dy="2.74" layer="1"/>
 </package>
+<package name="TRANSFORMER_750032051">
+<smd name="1" x="-11.33" y="7.5" dx="2.92" dy="1.52" layer="1"/>
+<smd name="2" x="-11.33" y="3.75" dx="2.92" dy="1.52" layer="1"/>
+<smd name="3" x="-11.33" y="0" dx="2.92" dy="1.52" layer="1"/>
+<smd name="4" x="-11.33" y="-3.75" dx="2.92" dy="1.52" layer="1"/>
+<smd name="5" x="-11.33" y="-7.5" dx="2.92" dy="1.52" layer="1"/>
+<smd name="6" x="11.33" y="-7.5" dx="2.92" dy="1.52" layer="1"/>
+<smd name="7" x="11.33" y="-3.75" dx="2.92" dy="1.52" layer="1"/>
+<smd name="8" x="11.33" y="0" dx="2.92" dy="1.52" layer="1"/>
+<smd name="9" x="11.33" y="3.75" dx="2.92" dy="1.52" layer="1"/>
+<smd name="10" x="11.33" y="7.5" dx="2.92" dy="1.52" layer="1"/>
+<circle x="-6.5" y="6.5" radius="1" width="1.016" layer="21"/>
+</package>
 </packages>
 <symbols>
 <symbol name="LT3751">
@@ -2170,6 +2183,33 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <pin name="FB" x="17.78" y="-17.78" length="middle" rot="R180"/>
 <text x="-22.86" y="27.94" size="3.81" layer="95">LT3751</text>
 </symbol>
+<symbol name="TRANSFORMERX2">
+<wire x1="0" y1="2.032" x2="0" y2="1.27" width="0.1016" layer="94"/>
+<wire x1="0" y1="0.508" x2="0" y2="-0.254" width="0.1016" layer="94"/>
+<wire x1="0" y1="-1.016" x2="0" y2="-1.778" width="0.1016" layer="94"/>
+<wire x1="0" y1="3.556" x2="0" y2="2.794" width="0.1016" layer="94"/>
+<wire x1="1.524" y1="2.54" x2="1.524" y2="0.8466" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="1.524" y1="0.8466" x2="1.524" y2="-0.8466" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="1.524" y1="-0.8466" x2="1.524" y2="-2.54" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="-1.524" y1="-2.54" x2="-1.524" y2="-0.8466" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="-1.524" y1="-0.8466" x2="-1.524" y2="0.8466" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="-1.524" y1="0.8466" x2="-1.524" y2="2.54" width="0.254" layer="94" curve="180" cap="flat"/>
+<circle x="-2.032" y="-5.026" radius="0.3592" width="0" layer="94"/>
+<circle x="2.032" y="1.832" radius="0.3592" width="0" layer="94"/>
+<text x="-3.302" y="-9.144" size="1.778" layer="96">&gt;VALUE</text>
+<text x="-3.302" y="4.318" size="1.778" layer="95">&gt;NAME</text>
+<pin name="S_2" x="4.064" y="-5.842" visible="pad" length="short" direction="pas" swaplevel="2" rot="R180"/>
+<pin name="S_DOT" x="4.064" y="2.54" visible="pad" length="short" direction="pas" swaplevel="2" rot="R180"/>
+<pin name="P_2" x="-4.064" y="2.54" visible="pad" length="short" direction="pas" swaplevel="1"/>
+<pin name="P_DOT" x="-4.064" y="-5.842" visible="pad" length="short" direction="pas" swaplevel="1"/>
+<wire x1="-1.524" y1="-4.2291" x2="-1.524" y2="-2.5357" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="1.524" y1="-2.5357" x2="1.524" y2="-4.2291" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="-1.524" y1="-5.9182" x2="-1.524" y2="-4.2248" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="1.524" y1="-4.2248" x2="1.524" y2="-5.9182" width="0.254" layer="94" curve="180" cap="flat"/>
+<wire x1="0" y1="-2.54" x2="0" y2="-3.302" width="0.1016" layer="94"/>
+<wire x1="0" y1="-4.064" x2="0" y2="-4.826" width="0.1016" layer="94"/>
+<wire x1="0" y1="-5.588" x2="0" y2="-6.35" width="0.1016" layer="94"/>
+</symbol>
 </symbols>
 <devicesets>
 <deviceset name="LT3751">
@@ -2205,6 +2245,24 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 </device>
 </devices>
 </deviceset>
+<deviceset name="TRANS_750032051X2">
+<gates>
+<gate name="G$1" symbol="TRANSFORMERX2" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="TRANSFORMER_750032051">
+<connects>
+<connect gate="G$1" pin="P_2" pad="4 5"/>
+<connect gate="G$1" pin="P_DOT" pad="6 7"/>
+<connect gate="G$1" pin="S_2" pad="10"/>
+<connect gate="G$1" pin="S_DOT" pad="1"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
 </devicesets>
 </library>
 </libraries>
@@ -2259,6 +2317,9 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <part name="C3" library="SparkFun" deviceset="CAP" device="0603-CAP" value=".47uF"/>
 <part name="GND2" library="SparkFun" deviceset="GND" device=""/>
 <part name="GND3" library="SparkFun" deviceset="GND" device=""/>
+<part name="U$4" library="SeniorDesign" deviceset="TRANS_750032051X2" device=""/>
+<part name="C4" library="SparkFun" deviceset="CAP" device="0603-CAP" value="2.2uF"/>
+<part name="GND6" library="SparkFun" deviceset="GND" device=""/>
 </parts>
 <sheets>
 <sheet>
@@ -2267,7 +2328,7 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <wire x1="60.96" y1="185.42" x2="60.96" y2="101.6" width="0.4064" layer="94"/>
 <wire x1="60.96" y1="101.6" x2="0" y2="101.6" width="0.4064" layer="94"/>
 <text x="12.7" y="175.26" size="6.4516" layer="94">Headers</text>
-<text x="91.44" y="91.44" size="6.4516" layer="94">HV Boost</text>
+<text x="127" y="91.44" size="6.4516" layer="94">HV Boost</text>
 <wire x1="60.96" y1="101.6" x2="195.58" y2="101.6" width="0.4064" layer="94"/>
 <text x="68.58" y="175.26" size="6.4516" layer="94">Gieger Tube and Detection</text>
 <text x="137.16" y="127" size="1.778" layer="91">PING</text>
@@ -2276,12 +2337,12 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <wire x1="195.58" y1="101.6" x2="195.58" y2="149.86" width="0.4064" layer="94"/>
 <wire x1="195.58" y1="149.86" x2="248.92" y2="149.86" width="0.4064" layer="94"/>
 <text x="203.2" y="139.7" size="6.4516" layer="94">EEPROM</text>
-<text x="124.46" y="58.42" size="3.81" layer="91">750032052</text>
+<text x="86.36" y="78.74" size="3.81" layer="91">750032051</text>
 <text x="33.02" y="116.84" size="1.778" layer="91">CHARGE</text>
 <text x="33.02" y="119.38" size="1.778" layer="91">!DONE</text>
 <text x="33.02" y="121.92" size="1.778" layer="91">!FAULT</text>
 <text x="99.06" y="45.72" size="1.778" layer="91">Use Logic Level Fet</text>
-<text x="71.12" y="86.36" size="1.778" layer="91">Add electrolytics to both sides of inductor as per datasheet</text>
+<text x="111.76" y="86.36" size="1.778" layer="91">Add electrolytics to both sides of inductor as per datasheet</text>
 </plain>
 <instances>
 <instance part="FRAME1" gate="G$1" x="0" y="0"/>
@@ -2324,9 +2385,12 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <instance part="R15" gate="G$1" x="71.12" y="63.5"/>
 <instance part="R16" gate="G$1" x="48.26" y="86.36" rot="R270"/>
 <instance part="C1" gate="G$1" x="71.12" y="25.4"/>
-<instance part="C3" gate="G$1" x="109.22" y="68.58"/>
+<instance part="C3" gate="G$1" x="137.16" y="63.5"/>
 <instance part="GND2" gate="1" x="71.12" y="15.24"/>
 <instance part="GND3" gate="1" x="93.98" y="15.24"/>
+<instance part="U$4" gate="G$1" x="86.36" y="71.12"/>
+<instance part="C4" gate="G$1" x="66.04" y="86.36"/>
+<instance part="GND6" gate="1" x="66.04" y="78.74"/>
 </instances>
 <busses>
 </busses>
@@ -2380,6 +2444,11 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <pinref part="R12" gate="G$1" pin="2"/>
 <wire x1="93.98" y1="17.78" x2="93.98" y2="20.32" width="0.1524" layer="91"/>
 </segment>
+<segment>
+<pinref part="C4" gate="G$1" pin="2"/>
+<wire x1="66.04" y1="83.82" x2="66.04" y2="81.28" width="0.1524" layer="91"/>
+<pinref part="GND6" gate="1" pin="GND"/>
+</segment>
 </net>
 <net name="VBAT" class="0">
 <segment>
@@ -2416,9 +2485,16 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <junction x="12.7" y="63.5"/>
 <wire x1="12.7" y1="93.98" x2="48.26" y2="93.98" width="0.1524" layer="91"/>
 <pinref part="R16" gate="G$1" pin="1"/>
-<wire x1="48.26" y1="93.98" x2="60.96" y2="93.98" width="0.1524" layer="91"/>
 <wire x1="48.26" y1="91.44" x2="48.26" y2="93.98" width="0.1524" layer="91"/>
 <junction x="48.26" y="93.98"/>
+<wire x1="48.26" y1="93.98" x2="66.04" y2="93.98" width="0.1524" layer="91"/>
+<wire x1="66.04" y1="93.98" x2="78.74" y2="93.98" width="0.1524" layer="91"/>
+<wire x1="78.74" y1="93.98" x2="78.74" y2="73.66" width="0.1524" layer="91"/>
+<pinref part="U$4" gate="G$1" pin="P_2"/>
+<wire x1="78.74" y1="73.66" x2="82.296" y2="73.66" width="0.1524" layer="91"/>
+<junction x="66.04" y="93.98"/>
+<pinref part="C4" gate="G$1" pin="1"/>
+<wire x1="66.04" y1="91.44" x2="66.04" y2="93.98" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="VCC" class="0">
@@ -2621,8 +2697,8 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <label x="73.66" y="160.02" size="1.778" layer="95"/>
 </segment>
 <segment>
-<wire x1="139.7" y1="71.12" x2="124.46" y2="71.12" width="0.1524" layer="91"/>
-<label x="137.16" y="71.12" size="1.778" layer="95"/>
+<wire x1="149.86" y1="73.66" x2="134.62" y2="73.66" width="0.1524" layer="91"/>
+<label x="147.32" y="73.66" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="N$7" class="0">
@@ -2759,6 +2835,21 @@ 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 
 <wire x1="63.5" y1="38.1" x2="68.58" y2="38.1" width="0.1524" layer="91"/>
 </segment>
 </net>
+<net name="N$18" class="0">
+<segment>
+<pinref part="U$4" gate="G$1" pin="P_DOT"/>
+<wire x1="82.296" y1="65.278" x2="78.74" y2="65.278" width="0.1524" layer="91"/>
+<wire x1="78.74" y1="65.278" x2="78.74" y2="63.5" width="0.1524" layer="91"/>
+<pinref part="R15" gate="G$1" pin="2"/>
+<wire x1="78.74" y1="63.5" x2="78.74" y2="58.42" width="0.1524" layer="91"/>
+<wire x1="78.74" y1="58.42" x2="78.74" y2="55.88" width="0.1524" layer="91"/>
+<wire x1="76.2" y1="63.5" x2="78.74" y2="63.5" width="0.1524" layer="91"/>
+<pinref part="R14" gate="G$1" pin="2"/>
+<wire x1="76.2" y1="58.42" x2="78.74" y2="58.42" width="0.1524" layer="91"/>
+<junction x="78.74" y="63.5"/>
+<junction x="78.74" y="58.42"/>
+</segment>
+</net>
 </nets>
 </sheet>
 </sheets>