diff --git a/airu_wearable/WAirU_v1.1.s#1 b/airu_wearable/WAirU_v1.1.s#1
index b4b4ad3..065ee3c 100644
--- a/airu_wearable/WAirU_v1.1.s#1
+++ b/airu_wearable/WAirU_v1.1.s#1
@@ -7,7 +7,7 @@
 <setting keepoldvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
-<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
+<grid distance="0.05" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.01" altunitdist="inch" altunit="inch"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="no" active="no"/>
 <layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
@@ -5725,19 +5725,19 @@ connected through programmer</text>
 <junction x="30.48" y="104.14"/>
 </segment>
 <segment>
+<pinref part="U$46" gate="G$1" pin="VBAT"/>
+<wire x1="211.836" y1="113.03" x2="211.836" y2="110.49" width="0.1524" layer="91"/>
+<pinref part="U2" gate="G$1" pin="FB"/>
+<wire x1="199.39" y1="110.49" x2="208.28" y2="110.49" width="0.1524" layer="91"/>
 <pinref part="U2" gate="G$1" pin="BAT"/>
+<wire x1="208.28" y1="110.49" x2="211.836" y2="110.49" width="0.1524" layer="91"/>
 <wire x1="199.39" y1="102.87" x2="208.28" y2="102.87" width="0.1524" layer="91"/>
 <pinref part="C11" gate="G$1" pin="2"/>
 <junction x="208.28" y="102.87"/>
-<pinref part="U2" gate="G$1" pin="FB"/>
-<wire x1="208.28" y1="102.87" x2="211.836" y2="102.87" width="0.1524" layer="91"/>
-<wire x1="199.39" y1="110.49" x2="211.836" y2="110.49" width="0.1524" layer="91"/>
-<wire x1="211.836" y1="110.49" x2="211.836" y2="102.87" width="0.1524" layer="91"/>
-<pinref part="U$46" gate="G$1" pin="VBAT"/>
-<wire x1="211.836" y1="113.03" x2="211.836" y2="110.49" width="0.1524" layer="91"/>
-<junction x="211.836" y="110.49"/>
 <pinref part="VBAT" gate="G$1" pin="1"/>
-<wire x1="218.44" y1="102.87" x2="211.836" y2="102.87" width="0.1524" layer="91"/>
+<wire x1="218.44" y1="102.87" x2="208.28" y2="102.87" width="0.1524" layer="91"/>
+<wire x1="208.28" y1="102.87" x2="208.28" y2="110.49" width="0.1524" layer="91"/>
+<junction x="208.28" y="110.49"/>
 </segment>
 <segment>
 <pinref part="U$7" gate="G$1" pin="VBAT"/>
diff --git a/airu_wearable/WAirU_v1.1.s#2 b/airu_wearable/WAirU_v1.1.s#2
index 6bc5925..b4b4ad3 100644
--- a/airu_wearable/WAirU_v1.1.s#2
+++ b/airu_wearable/WAirU_v1.1.s#2
@@ -5349,6 +5349,13 @@ Dont use them.</text>
 <label x="17.78" y="68.58" size="1.778" layer="95"/>
 </segment>
 </net>
+<net name="EN_PAM2401" class="0">
+<segment>
+<pinref part="U7" gate="G$1" pin="IO2/A2_2"/>
+<wire x1="78.74" y1="114.3" x2="93.98" y2="114.3" width="0.1524" layer="91"/>
+<label x="81.28" y="114.3" size="1.778" layer="95"/>
+</segment>
+</net>
 </nets>
 </sheet>
 <sheet>
diff --git a/airu_wearable/WAirU_v1.1.s#4 b/airu_wearable/WAirU_v1.1.s#4
index cba0c93..6bc5925 100644
--- a/airu_wearable/WAirU_v1.1.s#4
+++ b/airu_wearable/WAirU_v1.1.s#4
@@ -4887,6 +4887,16 @@ Dont use them.</text>
 <text x="5.08" y="172.72" size="1.778" layer="94">TEMPERATURE/HUMIDITY</text>
 <text x="78.74" y="172.72" size="1.778" layer="94">PM &amp; Program</text>
 <text x="143.764" y="106.172" size="1.778" layer="94">USB to UART</text>
+<text x="152.4" y="137.16" size="1.778" layer="91">PMS 	Prog
+-------	--------
+- 5V	- NC 
+- GND	- GND
+- SET	- NC
+- NC	- Prog RX
+- TX	- NC
+- NC	- Prog TX
+- NC	- DTR
+- NC	- RTS</text>
 </plain>
 <instances>
 <instance part="FRAME1" gate="G$3" x="134.62" y="2.54" smashed="yes">
diff --git a/airu_wearable/WAirU_v1.1.s#5 b/airu_wearable/WAirU_v1.1.s#5
index e1c2753..cba0c93 100644
--- a/airu_wearable/WAirU_v1.1.s#5
+++ b/airu_wearable/WAirU_v1.1.s#5
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="9.2.2">
+<eagle version="9.4.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="no"/>
@@ -4502,105 +4502,6 @@ part number 2062-2P from STA</description>
 </deviceset>
 </devicesets>
 </library>
-<library name="transistor-small-signal" urn="urn:adsk.eagle:library:401">
-<description>&lt;b&gt;Small Signal Transistors&lt;/b&gt;&lt;p&gt;
-Packages from :&lt;br&gt;
-www.infineon.com; &lt;br&gt;
-www.semiconductors.com;&lt;br&gt;
-www.irf.com&lt;p&gt;
-&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
-<packages>
-<package name="SOT23" urn="urn:adsk.eagle:footprint:29641/1" library_version="1">
-<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
-<wire x1="1.4224" y1="0.6604" x2="1.4224" y2="-0.6604" width="0.1524" layer="51"/>
-<wire x1="1.4224" y1="-0.6604" x2="-1.4224" y2="-0.6604" width="0.1524" layer="51"/>
-<wire x1="-1.4224" y1="-0.6604" x2="-1.4224" y2="0.6604" width="0.1524" layer="51"/>
-<wire x1="-1.4224" y1="0.6604" x2="1.4224" y2="0.6604" width="0.1524" layer="51"/>
-<smd name="3" x="0" y="1.1" dx="1" dy="1.4" layer="1"/>
-<smd name="2" x="0.95" y="-1.1" dx="1" dy="1.4" layer="1"/>
-<smd name="1" x="-0.95" y="-1.1" dx="1" dy="1.4" layer="1"/>
-<text x="-1.905" y="1.905" size="1.27" layer="25">&gt;NAME</text>
-<text x="-1.905" y="-3.175" size="1.27" layer="27">&gt;VALUE</text>
-<rectangle x1="-0.2286" y1="0.7112" x2="0.2286" y2="1.2954" layer="51"/>
-<rectangle x1="0.7112" y1="-1.2954" x2="1.1684" y2="-0.7112" layer="51"/>
-<rectangle x1="-1.1684" y1="-1.2954" x2="-0.7112" y2="-0.7112" layer="51"/>
-</package>
-</packages>
-<packages3d>
-<package3d name="SOT23" urn="urn:adsk.eagle:package:29752/1" type="box" library_version="1">
-<description>SOT-23</description>
-<packageinstances>
-<packageinstance name="SOT23"/>
-</packageinstances>
-</package3d>
-</packages3d>
-<symbols>
-<symbol name="N-MOS" urn="urn:adsk.eagle:symbol:29642/1" library_version="1">
-<wire x1="-1.27" y1="0" x2="-0.254" y2="0.381" width="0.1524" layer="94"/>
-<wire x1="-0.254" y1="0.381" x2="-0.254" y2="-0.381" width="0.1524" layer="94"/>
-<wire x1="-0.254" y1="-0.381" x2="-1.27" y2="0" width="0.1524" layer="94"/>
-<wire x1="-1.27" y1="0" x2="-1.016" y2="0" width="0.1524" layer="94"/>
-<wire x1="-1.016" y1="0" x2="-0.889" y2="0" width="0.1524" layer="94"/>
-<wire x1="-0.889" y1="0" x2="0" y2="0" width="0.1524" layer="94"/>
-<wire x1="0" y1="0" x2="0" y2="-2.032" width="0.1524" layer="94"/>
-<wire x1="0" y1="-2.032" x2="0" y2="-2.794" width="0.1524" layer="94"/>
-<wire x1="-1.524" y1="0" x2="-1.27" y2="0" width="0.1524" layer="94"/>
-<wire x1="-2.54" y1="2.54" x2="-2.54" y2="-2.54" width="0.254" layer="94"/>
-<wire x1="0" y1="3.048" x2="1.27" y2="3.048" width="0.1524" layer="94"/>
-<wire x1="1.27" y1="3.048" x2="1.27" y2="0.762" width="0.1524" layer="94"/>
-<wire x1="1.27" y1="0.762" x2="1.27" y2="0.508" width="0.1524" layer="94"/>
-<wire x1="1.27" y1="0.508" x2="1.27" y2="-2.794" width="0.1524" layer="94"/>
-<wire x1="1.27" y1="-2.794" x2="0" y2="-2.794" width="0.1524" layer="94"/>
-<wire x1="1.778" y1="0" x2="0.762" y2="0" width="0.1524" layer="94"/>
-<wire x1="0.762" y1="0" x2="1.27" y2="0.762" width="0.1524" layer="94"/>
-<wire x1="1.27" y1="0.762" x2="1.778" y2="0" width="0.1524" layer="94"/>
-<wire x1="1.778" y1="0.762" x2="0.762" y2="0.762" width="0.1524" layer="94"/>
-<wire x1="-1.524" y1="2.032" x2="0" y2="2.032" width="0.1524" layer="94"/>
-<wire x1="0" y1="2.032" x2="0" y2="2.54" width="0.1524" layer="94"/>
-<wire x1="-1.524" y1="-2.032" x2="0" y2="-2.032" width="0.1524" layer="94"/>
-<wire x1="-1.016" y1="0" x2="-0.381" y2="-0.254" width="0.254" layer="94"/>
-<wire x1="-0.381" y1="-0.254" x2="-0.381" y2="0.254" width="0.254" layer="94"/>
-<wire x1="-0.381" y1="0.254" x2="-0.889" y2="0" width="0.254" layer="94"/>
-<wire x1="1.27" y1="0.508" x2="1.016" y2="0.127" width="0.254" layer="94"/>
-<wire x1="1.016" y1="0.127" x2="1.524" y2="0.127" width="0.254" layer="94"/>
-<wire x1="1.524" y1="0.127" x2="1.27" y2="0.508" width="0.254" layer="94"/>
-<circle x="0" y="-2.794" radius="0.3592" width="0" layer="94"/>
-<circle x="0" y="-2.032" radius="0.3592" width="0" layer="94"/>
-<circle x="0" y="3.048" radius="0.3592" width="0" layer="94"/>
-<text x="2.54" y="0" size="1.778" layer="95">&gt;NAME</text>
-<text x="2.54" y="-2.54" size="1.778" layer="96">&gt;VALUE</text>
-<rectangle x1="-2.032" y1="1.27" x2="-1.524" y2="2.54" layer="94"/>
-<rectangle x1="-2.032" y1="-2.54" x2="-1.524" y2="-1.27" layer="94"/>
-<rectangle x1="-2.032" y1="-0.762" x2="-1.524" y2="0.762" layer="94"/>
-<pin name="G" x="-5.08" y="-2.54" visible="off" length="short" direction="pas"/>
-<pin name="D" x="0" y="5.08" visible="off" length="short" direction="pas" rot="R270"/>
-<pin name="S" x="0" y="-5.08" visible="off" length="short" direction="pas" rot="R90"/>
-</symbol>
-</symbols>
-<devicesets>
-<deviceset name="BSS123" urn="urn:adsk.eagle:component:29810/1" prefix="Q" library_version="1">
-<description>&lt;b&gt;N-CHANNEL MOS FET&lt;/b&gt;</description>
-<gates>
-<gate name="G$1" symbol="N-MOS" x="0" y="0"/>
-</gates>
-<devices>
-<device name="" package="SOT23">
-<connects>
-<connect gate="G$1" pin="D" pad="3"/>
-<connect gate="G$1" pin="G" pad="1"/>
-<connect gate="G$1" pin="S" pad="2"/>
-</connects>
-<package3dinstances>
-<package3dinstance package3d_urn="urn:adsk.eagle:package:29752/1"/>
-</package3dinstances>
-<technologies>
-<technology name=""/>
-</technologies>
-</device>
-</devices>
-</deviceset>
-</devicesets>
-</library>
 <library name="Seeed-OPL-Diode">
 <packages>
 <package name="SOD-123">
@@ -4945,12 +4846,8 @@ www.irf.com&lt;p&gt;
 <part name="C9" library="OPL_Capacitor" deviceset="CERAMIC-100PF-50V-5%-NPO(0603)" device="" package3d_urn="urn:adsk.eagle:package:8004287/1" value="100pf"/>
 <part name="U$15" library="ESP32" deviceset="VBUS" device=""/>
 <part name="U$19" library="microbuilder" deviceset="VBAT" device=""/>
-<part name="U$23" library="Power or GND " deviceset="GND_POWER" device=""/>
-<part name="R15" library="Seeed-Resistor" deviceset="SMD-RES-100K-5%-1/10W(0603)" device="" value="100K 1/10W"/>
-<part name="Q1" library="transistor-small-signal" library_urn="urn:adsk.eagle:library:401" deviceset="BSS123" device="" package3d_urn="urn:adsk.eagle:package:29752/1"/>
 <part name="U$30" library="ESP32" deviceset="VBUS" device=""/>
 <part name="D1" library="Seeed-OPL-Diode" deviceset="SMD-DIODE-SCHOTTKY-20V-1A(SOD-123)" device="" value="20V-1A"/>
-<part name="TP_VIN1" library="testpad" library_urn="urn:adsk.eagle:library:385" deviceset="TP" device="TP20SQ" package3d_urn="urn:adsk.eagle:package:27980/1"/>
 <part name="D2" library="Seeed-OPL-Diode" deviceset="SMD-DIODE-SCHOTTKY-20V-1A(SOD-123)" device="" value="20V-1A"/>
 <part name="R16" library="Seeed-OPL-Resistor" deviceset="SMD-RES-680K-1%-1/16W(0603)" device="" value="680K"/>
 <part name="R17" library="Seeed-OPL-Resistor" deviceset="SMD-RES-69.8K-1%-1/10W(0603)" device="" value="69.8K 1/10W"/>
@@ -4958,10 +4855,11 @@ www.irf.com&lt;p&gt;
 <part name="R10" library="Seeed-OPL-Resistor" deviceset="SMD-RES-69.8K-1%-1/10W(0603)" device="" value="69.8K 1/10W"/>
 <part name="C6" library="OPL_Capacitor" deviceset="CERAMIC-10UF-10V-10%-X5R(0603)" device="" package3d_urn="urn:adsk.eagle:package:8004287/1" value="22uf"/>
 <part name="R11" library="Seeed-OPL-Resistor" deviceset="SMD-RES-120K-1%-1/10W(0603)" device="" value="120K"/>
-<part name="R14" library="Seeed-Resistor" deviceset="SMD-RES-100K-5%-1/10W(0603)" device="" value="100K 1/10W"/>
-<part name="U$31" library="Power or GND " deviceset="GND_POWER" device=""/>
 <part name="U$32" library="Power or GND " deviceset="GND_POWER" device=""/>
 <part name="C10" library="Seeed-OPL-Capacitor" deviceset="CERAMIC-22UF-6.3V-20%-X5R(0805)" device="" value="22uf"/>
+<part name="Q1" library="BSS84" deviceset="BSS84" device=""/>
+<part name="R14" library="Seeed-Resistor" deviceset="SMD-RES-100K-5%-1/10W(0603)" device="" value="100K 1/10W"/>
+<part name="U$4" library="Power or GND " deviceset="GND_POWER" device=""/>
 </parts>
 <sheets>
 <sheet>
@@ -4989,14 +4887,6 @@ Dont use them.</text>
 <text x="5.08" y="172.72" size="1.778" layer="94">TEMPERATURE/HUMIDITY</text>
 <text x="78.74" y="172.72" size="1.778" layer="94">PM &amp; Program</text>
 <text x="143.764" y="106.172" size="1.778" layer="94">USB to UART</text>
-<text x="144.78" y="149.86" size="1.778" layer="91" align="center-left">PM_SET / UART0-RX</text>
-<text x="144.78" y="147.32" size="1.778" layer="91" align="center-left">PM_NC / UART0-TX</text>
-<text x="144.78" y="144.78" size="1.778" layer="91" align="center-left">PMS-TX (UART2-RX)</text>
-<text x="144.78" y="142.24" size="1.778" layer="91" align="center-left">PM_RESET</text>
-<text x="144.78" y="139.7" size="1.778" layer="91" align="center-left">PROG-DTR</text>
-<text x="144.78" y="137.16" size="1.778" layer="91" align="center-left">PROG-RTS</text>
-<text x="144.78" y="134.62" size="1.778" layer="91" align="center-left">PROG-RTS</text>
-<text x="160.02" y="134.62" size="1.778" layer="91" align="center-left">Remove RTS line from PMS sensor cable</text>
 </plain>
 <instances>
 <instance part="FRAME1" gate="G$3" x="134.62" y="2.54" smashed="yes">
@@ -5354,29 +5244,15 @@ Dont use them.</text>
 <wire x1="113.03" y1="60.96" x2="119.38" y2="60.96" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="PM_RESET" class="0">
-<segment>
-<pinref part="MOLEX-53261-0871" gate="-3" pin="S"/>
-<wire x1="134.62" y1="142.24" x2="116.84" y2="142.24" width="0.1524" layer="91"/>
-<label x="121.92" y="142.24" size="1.778" layer="95"/>
-<pinref part="R3" gate="G$1" pin="2"/>
-</segment>
-<segment>
-<pinref part="U7" gate="G$1" pin="IO2/A2_2"/>
-<wire x1="78.74" y1="114.3" x2="93.98" y2="114.3" width="0.1524" layer="91"/>
-<label x="81.28" y="114.3" size="1.778" layer="95"/>
-</segment>
-</net>
-<net name="PM_SET/RXD0" class="0">
+<net name="PM_SET" class="0">
 <segment>
 <pinref part="MOLEX-53261-0871" gate="-6" pin="S"/>
 <label x="121.92" y="149.86" size="1.778" layer="95"/>
-<wire x1="121.412" y1="149.86" x2="134.62" y2="149.86" width="0.1524" layer="91"/>
-</segment>
-<segment>
-<wire x1="27.94" y1="68.58" x2="10.16" y2="68.58" width="0.1524" layer="91"/>
-<label x="10.16" y="68.58" size="1.778" layer="95"/>
-<pinref part="U7" gate="G$1" pin="RXD0"/>
+<wire x1="121.412" y1="149.86" x2="121.92" y2="149.86" width="0.1524" layer="91"/>
+<pinref part="R3" gate="G$1" pin="2"/>
+<wire x1="121.92" y1="149.86" x2="134.62" y2="149.86" width="0.1524" layer="91"/>
+<wire x1="121.412" y1="149.86" x2="116.84" y2="149.86" width="0.1524" layer="91"/>
+<wire x1="116.84" y1="149.86" x2="116.84" y2="142.24" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="U7" gate="G$1" pin="IO4/A2_0"/>
@@ -5400,8 +5276,8 @@ Dont use them.</text>
 </segment>
 <segment>
 <pinref part="U7" gate="G$1" pin="TXD0"/>
-<wire x1="27.94" y1="66.04" x2="10.16" y2="66.04" width="0.1524" layer="91"/>
-<label x="10.16" y="66.04" size="1.778" layer="95"/>
+<wire x1="27.94" y1="66.04" x2="17.78" y2="66.04" width="0.1524" layer="91"/>
+<label x="17.78" y="66.04" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="VBUS" class="0">
@@ -5451,6 +5327,18 @@ Dont use them.</text>
 <pinref part="U7" gate="G$1" pin="IO21"/>
 </segment>
 </net>
+<net name="RXD0" class="0">
+<segment>
+<pinref part="MOLEX-53261-0871" gate="-3" pin="S"/>
+<wire x1="134.62" y1="142.24" x2="121.92" y2="142.24" width="0.1524" layer="91"/>
+<label x="121.92" y="142.24" size="1.778" layer="95"/>
+</segment>
+<segment>
+<pinref part="U7" gate="G$1" pin="RXD0"/>
+<wire x1="27.94" y1="68.58" x2="17.78" y2="68.58" width="0.1524" layer="91"/>
+<label x="17.78" y="68.58" size="1.778" layer="95"/>
+</segment>
+</net>
 </nets>
 </sheet>
 <sheet>
@@ -5595,11 +5483,11 @@ connected through programmer</text>
 <attribute name="NAME" x="40.64" y="106.68" size="1.778" layer="95" rot="R180"/>
 <attribute name="TP_SIGNAL_NAME" x="31.75" y="102.87" size="1.778" layer="97" rot="R270"/>
 </instance>
-<instance part="C5" gate="G$1" x="45.72" y="135.89" smashed="yes" rot="R90">
-<attribute name="NAME" x="44.45" y="132.08" size="1.27" layer="95" ratio="10" rot="R90"/>
-<attribute name="VALUE" x="48.26" y="132.08" size="1.27" layer="96" ratio="10" rot="R90"/>
+<instance part="C5" gate="G$1" x="43.18" y="135.89" smashed="yes" rot="R90">
+<attribute name="NAME" x="41.91" y="132.08" size="1.27" layer="95" ratio="10" rot="R90"/>
+<attribute name="VALUE" x="45.72" y="132.08" size="1.27" layer="96" ratio="10" rot="R90"/>
 </instance>
-<instance part="U$2" gate="G$1" x="45.72" y="128.27" smashed="yes"/>
+<instance part="U$2" gate="G$1" x="43.18" y="113.03" smashed="yes"/>
 <instance part="U1" gate="G$1" x="190.5" y="68.58" smashed="yes"/>
 <instance part="R5" gate="G$1" x="165.1" y="60.96" smashed="yes" rot="R180">
 <attribute name="NAME" x="168.91" y="59.69" size="1.27" layer="95" ratio="10" rot="R180"/>
@@ -5612,20 +5500,11 @@ connected through programmer</text>
 <attribute name="NAME" x="94.488" y="83.82" size="1.27" layer="95" ratio="10" rot="R90"/>
 <attribute name="VALUE" x="98.552" y="83.058" size="1.27" layer="96" ratio="10" rot="R90"/>
 </instance>
-<instance part="U$15" gate="G$1" x="22.86" y="153.67" smashed="yes">
-<attribute name="VALUE" x="21.336" y="154.686" size="1.27" layer="96"/>
-</instance>
-<instance part="U$19" gate="G$1" x="33.02" y="156.21" smashed="yes">
-<attribute name="VALUE" x="31.496" y="157.226" size="1.27" layer="96"/>
+<instance part="U$15" gate="G$1" x="35.56" y="153.67" smashed="yes">
+<attribute name="VALUE" x="34.036" y="154.686" size="1.27" layer="96"/>
 </instance>
-<instance part="U$23" gate="G$1" x="33.02" y="120.65" smashed="yes"/>
-<instance part="R15" gate="G$1" x="33.02" y="146.05" smashed="yes" rot="R90">
-<attribute name="NAME" x="31.75" y="142.24" size="1.27" layer="95" ratio="10" rot="R90"/>
-<attribute name="VALUE" x="35.56" y="142.24" size="1.27" layer="96" ratio="10" rot="R90"/>
-</instance>
-<instance part="Q1" gate="G$1" x="33.02" y="132.08" smashed="yes">
-<attribute name="NAME" x="35.56" y="132.08" size="1.778" layer="95"/>
-<attribute name="VALUE" x="35.56" y="129.54" size="1.778" layer="96"/>
+<instance part="U$19" gate="G$1" x="43.18" y="153.67" smashed="yes">
+<attribute name="VALUE" x="41.656" y="154.686" size="1.27" layer="96"/>
 </instance>
 <instance part="U$30" gate="G$1" x="96.52" y="158.75" smashed="yes">
 <attribute name="VALUE" x="94.996" y="159.766" size="1.27" layer="96"/>
@@ -5634,10 +5513,6 @@ connected through programmer</text>
 <attribute name="NAME" x="100.33" y="139.7" size="1.27" layer="95" ratio="10"/>
 <attribute name="VALUE" x="100.33" y="133.35" size="1.27" layer="96" ratio="10"/>
 </instance>
-<instance part="TP_VIN1" gate="G$1" x="39.37" y="143.51" smashed="yes">
-<attribute name="NAME" x="38.1" y="144.78" size="1.778" layer="95"/>
-<attribute name="TP_SIGNAL_NAME" x="40.64" y="142.24" size="1.778" layer="97"/>
-</instance>
 <instance part="D2" gate="G$1" x="25.4" y="90.17" smashed="yes">
 <attribute name="NAME" x="21.59" y="92.71" size="1.27" layer="95" ratio="10"/>
 <attribute name="VALUE" x="21.59" y="86.36" size="1.27" layer="96" ratio="10"/>
@@ -5666,16 +5541,19 @@ connected through programmer</text>
 <attribute name="NAME" x="91.44" y="71.882" size="1.27" layer="95" ratio="10" rot="R90"/>
 <attribute name="VALUE" x="95.25" y="71.628" size="1.27" layer="96" ratio="10" rot="R90"/>
 </instance>
-<instance part="R14" gate="G$1" x="22.86" y="125.73" smashed="yes" rot="R90">
-<attribute name="NAME" x="21.59" y="121.92" size="1.27" layer="95" ratio="10" rot="R90"/>
-<attribute name="VALUE" x="25.4" y="121.92" size="1.27" layer="96" ratio="10" rot="R90"/>
-</instance>
-<instance part="U$31" gate="G$1" x="22.86" y="120.65" smashed="yes"/>
 <instance part="U$32" gate="G$1" x="163.83" y="92.202" smashed="yes"/>
 <instance part="C10" gate="G$1" x="163.83" y="98.298" smashed="yes" rot="R90">
 <attribute name="NAME" x="162.56" y="96.012" size="1.27" layer="95" ratio="10" rot="R90"/>
 <attribute name="VALUE" x="166.37" y="95.758" size="1.27" layer="96" ratio="10" rot="R90"/>
 </instance>
+<instance part="Q1" gate="G$1" x="30.48" y="130.81" smashed="yes" rot="MR0">
+<attribute name="NAME" x="27.93716875" y="131.064" size="1.77998125" layer="95" rot="MR0"/>
+<attribute name="VALUE" x="27.937409375" y="128.267409375" size="1.779809375" layer="96" rot="MR0"/>
+</instance>
+<instance part="R14" gate="G$1" x="43.18" y="118.11" smashed="yes" rot="R90">
+<attribute name="VALUE" x="45.72" y="114.3" size="1.27" layer="96" ratio="10" rot="R90"/>
+</instance>
+<instance part="U$4" gate="G$1" x="43.18" y="130.81" smashed="yes"/>
 </instances>
 <busses>
 </busses>
@@ -5767,24 +5645,19 @@ connected through programmer</text>
 <wire x1="162.56" y1="138.43" x2="162.56" y2="134.62" width="0.1524" layer="91"/>
 </segment>
 <segment>
-<pinref part="C5" gate="G$1" pin="1"/>
-<pinref part="U$2" gate="G$1" pin="GND"/>
-<wire x1="45.72" y1="128.27" x2="45.72" y2="132.08" width="0.1524" layer="91"/>
-</segment>
-<segment>
-<pinref part="Q1" gate="G$1" pin="S"/>
-<pinref part="U$23" gate="G$1" pin="GND"/>
-<wire x1="33.02" y1="120.65" x2="33.02" y2="127" width="0.1524" layer="91"/>
+<pinref part="U$32" gate="G$1" pin="GND"/>
+<wire x1="163.83" y1="94.488" x2="163.83" y2="92.202" width="0.1524" layer="91"/>
+<pinref part="C10" gate="G$1" pin="1"/>
 </segment>
 <segment>
+<pinref part="U$2" gate="G$1" pin="GND"/>
 <pinref part="R14" gate="G$1" pin="1"/>
-<pinref part="U$31" gate="G$1" pin="GND"/>
-<wire x1="22.86" y1="121.92" x2="22.86" y2="120.65" width="0.1524" layer="91"/>
+<wire x1="43.18" y1="114.3" x2="43.18" y2="113.03" width="0.1524" layer="91"/>
 </segment>
 <segment>
-<pinref part="U$32" gate="G$1" pin="GND"/>
-<wire x1="163.83" y1="94.488" x2="163.83" y2="92.202" width="0.1524" layer="91"/>
-<pinref part="C10" gate="G$1" pin="1"/>
+<pinref part="C5" gate="G$1" pin="1"/>
+<pinref part="U$4" gate="G$1" pin="GND"/>
+<wire x1="43.18" y1="130.81" x2="43.18" y2="132.08" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="3.3V" class="0">
@@ -5854,11 +5727,6 @@ connected through programmer</text>
 <pinref part="R13" gate="G$1" pin="2"/>
 <wire x1="162.56" y1="154.94" x2="162.56" y2="153.67" width="0.1524" layer="91"/>
 </segment>
-<segment>
-<pinref part="R15" gate="G$1" pin="2"/>
-<pinref part="U$19" gate="G$1" pin="VBAT"/>
-<wire x1="33.02" y1="149.86" x2="33.02" y2="153.67" width="0.1524" layer="91"/>
-</segment>
 </net>
 <net name="VBUS" class="0">
 <segment>
@@ -5878,14 +5746,6 @@ connected through programmer</text>
 <junction x="20.32" y="90.17"/>
 </segment>
 <segment>
-<pinref part="U$15" gate="G$1" pin="VBUS"/>
-<wire x1="22.86" y1="151.13" x2="22.86" y2="129.54" width="0.1524" layer="91"/>
-<wire x1="22.86" y1="129.54" x2="27.94" y2="129.54" width="0.1524" layer="91"/>
-<pinref part="Q1" gate="G$1" pin="G"/>
-<pinref part="R14" gate="G$1" pin="2"/>
-<junction x="22.86" y="129.54"/>
-</segment>
-<segment>
 <pinref part="U$30" gate="G$1" pin="VBUS"/>
 <wire x1="96.52" y1="152.4" x2="96.52" y2="156.21" width="0.1524" layer="91"/>
 <wire x1="97.79" y1="152.4" x2="96.52" y2="152.4" width="0.1524" layer="91"/>
@@ -5907,6 +5767,11 @@ connected through programmer</text>
 <junction x="163.83" y="102.87"/>
 <pinref part="C10" gate="G$1" pin="2"/>
 </segment>
+<segment>
+<pinref part="Q1" gate="G$1" pin="G"/>
+<pinref part="U$15" gate="G$1" pin="VBUS"/>
+<wire x1="35.56" y1="133.35" x2="35.56" y2="151.13" width="0.1524" layer="91"/>
+</segment>
 </net>
 <net name="N$3" class="0">
 <segment>
@@ -6054,29 +5919,16 @@ connected through programmer</text>
 </net>
 <net name="V_IN1" class="0">
 <segment>
-<pinref part="L1" gate="L" pin="1"/>
-<wire x1="58.42" y1="147.32" x2="48.26" y2="147.32" width="0.1524" layer="91"/>
-<wire x1="48.26" y1="147.32" x2="48.26" y2="139.7" width="0.1524" layer="91"/>
+<wire x1="43.18" y1="151.13" x2="43.18" y2="147.32" width="0.1524" layer="91"/>
 <pinref part="U6" gate="G$1" pin="VIN"/>
-<wire x1="50.8" y1="139.7" x2="48.26" y2="139.7" width="0.1524" layer="91"/>
-<junction x="48.26" y="139.7"/>
-<wire x1="48.26" y1="139.7" x2="45.72" y2="139.7" width="0.1524" layer="91"/>
+<wire x1="43.18" y1="147.32" x2="43.18" y2="139.7" width="0.1524" layer="91"/>
+<wire x1="50.8" y1="139.7" x2="43.18" y2="139.7" width="0.1524" layer="91"/>
+<junction x="43.18" y="139.7"/>
 <pinref part="C5" gate="G$1" pin="2"/>
-<pinref part="U6" gate="G$1" pin="EN"/>
-<wire x1="50.8" y1="124.46" x2="40.64" y2="124.46" width="0.1524" layer="91"/>
-<wire x1="40.64" y1="124.46" x2="40.64" y2="139.7" width="0.1524" layer="91"/>
-<wire x1="40.64" y1="139.7" x2="45.72" y2="139.7" width="0.1524" layer="91"/>
-<junction x="45.72" y="139.7"/>
-<pinref part="Q1" gate="G$1" pin="D"/>
-<pinref part="R15" gate="G$1" pin="1"/>
-<wire x1="33.02" y1="137.16" x2="33.02" y2="139.7" width="0.1524" layer="91"/>
-<wire x1="33.02" y1="139.7" x2="33.02" y2="142.24" width="0.1524" layer="91"/>
-<wire x1="40.64" y1="139.7" x2="33.02" y2="139.7" width="0.1524" layer="91"/>
-<junction x="40.64" y="139.7"/>
-<junction x="33.02" y="139.7"/>
-<pinref part="TP_VIN1" gate="G$1" pin="TP"/>
-<wire x1="39.37" y1="140.97" x2="39.37" y2="139.7" width="0.1524" layer="91"/>
-<wire x1="39.37" y1="139.7" x2="40.64" y2="139.7" width="0.1524" layer="91"/>
+<pinref part="U$19" gate="G$1" pin="VBAT"/>
+<pinref part="L1" gate="L" pin="1"/>
+<wire x1="43.18" y1="147.32" x2="58.42" y2="147.32" width="0.1524" layer="91"/>
+<junction x="43.18" y="147.32"/>
 </segment>
 </net>
 <net name="N$24" class="0">
@@ -6093,6 +5945,26 @@ connected through programmer</text>
 <wire x1="85.09" y1="86.36" x2="85.09" y2="81.28" width="0.1524" layer="91"/>
 </segment>
 </net>
+<net name="EN_PAM2401" class="0">
+<segment>
+<pinref part="Q1" gate="G$1" pin="S"/>
+<wire x1="30.48" y1="135.89" x2="30.48" y2="137.16" width="0.1524" layer="91"/>
+<wire x1="30.48" y1="137.16" x2="15.24" y2="137.16" width="0.1524" layer="91"/>
+<label x="15.24" y="137.16" size="1.778" layer="95"/>
+</segment>
+</net>
+<net name="N$7" class="0">
+<segment>
+<pinref part="U6" gate="G$1" pin="EN"/>
+<pinref part="R14" gate="G$1" pin="2"/>
+<wire x1="50.8" y1="124.46" x2="43.18" y2="124.46" width="0.1524" layer="91"/>
+<wire x1="43.18" y1="124.46" x2="43.18" y2="121.92" width="0.1524" layer="91"/>
+<wire x1="43.18" y1="124.46" x2="30.48" y2="124.46" width="0.1524" layer="91"/>
+<junction x="43.18" y="124.46"/>
+<pinref part="Q1" gate="G$1" pin="D"/>
+<wire x1="30.48" y1="124.46" x2="30.48" y2="125.73" width="0.1524" layer="91"/>
+</segment>
+</net>
 </nets>
 </sheet>
 </sheets>
diff --git a/airu_wearable/WAirU_v1.1.s#6 b/airu_wearable/WAirU_v1.1.s#6
index 5025b2c..e1c2753 100644
--- a/airu_wearable/WAirU_v1.1.s#6
+++ b/airu_wearable/WAirU_v1.1.s#6
@@ -4780,6 +4780,58 @@ www.irf.com&lt;p&gt;
 </deviceset>
 </devicesets>
 </library>
+<library name="Seeed-OPL-Capacitor">
+<packages>
+<package name="C0805">
+<description>&lt;b&gt;0805&lt;b&gt;&lt;p&gt;</description>
+<wire x1="0.889" y1="-1.651" x2="-0.889" y2="-1.651" width="0.127" layer="21"/>
+<wire x1="-0.889" y1="-1.651" x2="-0.889" y2="1.651" width="0.127" layer="21"/>
+<wire x1="-0.889" y1="1.651" x2="0.889" y2="1.651" width="0.127" layer="21"/>
+<wire x1="0.889" y1="1.651" x2="0.889" y2="-1.651" width="0.127" layer="21"/>
+<smd name="1" x="0" y="0.889" dx="1.016" dy="1.397" layer="1" roundness="25" rot="R270"/>
+<smd name="2" x="0" y="-0.889" dx="1.016" dy="1.397" layer="1" roundness="25" rot="R270"/>
+<text x="1.143" y="1.905" size="0.889" layer="25" font="vector" ratio="11" rot="R270">&gt;NAME</text>
+<text x="-2.159" y="1.905" size="0.635" layer="27" ratio="10" rot="R270">&gt;VALUE</text>
+<rectangle x1="-1.4605" y1="-0.762" x2="1.4605" y2="0.762" layer="39" rot="R270"/>
+</package>
+</packages>
+<symbols>
+<symbol name="C">
+<wire x1="-0.635" y1="-1.016" x2="-0.635" y2="0" width="0.254" layer="94"/>
+<wire x1="-0.635" y1="0" x2="-0.635" y2="1.016" width="0.254" layer="94"/>
+<wire x1="0.635" y1="1.016" x2="0.635" y2="0" width="0.254" layer="94"/>
+<wire x1="0.635" y1="0" x2="0.635" y2="-1.016" width="0.254" layer="94"/>
+<wire x1="-1.27" y1="0" x2="-0.635" y2="0" width="0.1524" layer="94"/>
+<wire x1="0.635" y1="0" x2="1.27" y2="0" width="0.1524" layer="94"/>
+<text x="-3.81" y="1.27" size="1.27" layer="95" ratio="10">&gt;NAME</text>
+<text x="-3.81" y="-2.54" size="1.27" layer="96" ratio="10">&gt;VALUE</text>
+<pin name="1" x="-3.81" y="0" visible="off" length="short" direction="pas" swaplevel="1"/>
+<pin name="2" x="3.81" y="0" visible="off" length="short" direction="pas" swaplevel="1" rot="R180"/>
+</symbol>
+</symbols>
+<devicesets>
+<deviceset name="CERAMIC-22UF-6.3V-20%-X5R(0805)" prefix="C" uservalue="yes">
+<description>302010171</description>
+<gates>
+<gate name="G$1" symbol="C" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="C0805">
+<connects>
+<connect gate="G$1" pin="1" pad="1"/>
+<connect gate="G$1" pin="2" pad="2"/>
+</connects>
+<technologies>
+<technology name="">
+<attribute name="MPN" value="CC0805MKX5R5BB226" constant="no"/>
+<attribute name="VALUE" value="22uf"/>
+</technology>
+</technologies>
+</device>
+</devices>
+</deviceset>
+</devicesets>
+</library>
 </libraries>
 <attributes>
 <attribute name="COMPANY" value="ADAFRUIT INDUSTRIES"/>
@@ -4857,7 +4909,6 @@ www.irf.com&lt;p&gt;
 <part name="U$10" library="Power or GND " deviceset="GND_POWER" device=""/>
 <part name="U$12" library="ESP32" deviceset="VBUS" device=""/>
 <part name="U2" library="Seeed-IC" deviceset="PMIC-CN3065(DFN8)" device="" value="CN3065-DFN8"/>
-<part name="C10" library="OPL_Capacitor" deviceset="CERAMIC-10UF-10V-10%-X5R(0603)" device="" package3d_urn="urn:adsk.eagle:package:8004287/1" value="10uf"/>
 <part name="U$18" library="Power or GND " deviceset="GND_POWER" device=""/>
 <part name="U$20" library="Power or GND " deviceset="GND_POWER" device=""/>
 <part name="C11" library="OPL_Capacitor" deviceset="CERAMIC-4.7UF-10V-10%-X5R(0603)" device="" package3d_urn="urn:adsk.eagle:package:8004287/1" value="4.7uf"/>
@@ -4910,6 +4961,7 @@ www.irf.com&lt;p&gt;
 <part name="R14" library="Seeed-Resistor" deviceset="SMD-RES-100K-5%-1/10W(0603)" device="" value="100K 1/10W"/>
 <part name="U$31" library="Power or GND " deviceset="GND_POWER" device=""/>
 <part name="U$32" library="Power or GND " deviceset="GND_POWER" device=""/>
+<part name="C10" library="Seeed-OPL-Capacitor" deviceset="CERAMIC-22UF-6.3V-20%-X5R(0805)" device="" value="22uf"/>
 </parts>
 <sheets>
 <sheet>
@@ -5489,10 +5541,6 @@ connected through programmer</text>
 <attribute name="NAME" x="180.34" y="113.03" size="1.27" layer="95" ratio="10"/>
 <attribute name="VALUE" x="187.96" y="113.03" size="1.27" layer="96" ratio="10"/>
 </instance>
-<instance part="C10" gate="G$1" x="163.83" y="98.298" smashed="yes" rot="R90">
-<attribute name="NAME" x="162.56" y="94.488" size="1.27" layer="95" ratio="10" rot="R90"/>
-<attribute name="VALUE" x="166.37" y="94.488" size="1.27" layer="96" ratio="10" rot="R90"/>
-</instance>
 <instance part="U$18" gate="G$1" x="187.96" y="96.52" smashed="yes"/>
 <instance part="U$20" gate="G$1" x="208.28" y="93.98" smashed="yes"/>
 <instance part="C11" gate="G$1" x="208.28" y="99.06" smashed="yes" rot="R90">
@@ -5624,6 +5672,10 @@ connected through programmer</text>
 </instance>
 <instance part="U$31" gate="G$1" x="22.86" y="120.65" smashed="yes"/>
 <instance part="U$32" gate="G$1" x="163.83" y="92.202" smashed="yes"/>
+<instance part="C10" gate="G$1" x="163.83" y="98.298" smashed="yes" rot="R90">
+<attribute name="NAME" x="162.56" y="96.012" size="1.27" layer="95" ratio="10" rot="R90"/>
+<attribute name="VALUE" x="166.37" y="95.758" size="1.27" layer="96" ratio="10" rot="R90"/>
+</instance>
 </instances>
 <busses>
 </busses>
@@ -5730,9 +5782,9 @@ connected through programmer</text>
 <wire x1="22.86" y1="121.92" x2="22.86" y2="120.65" width="0.1524" layer="91"/>
 </segment>
 <segment>
-<pinref part="C10" gate="G$1" pin="1"/>
 <pinref part="U$32" gate="G$1" pin="GND"/>
 <wire x1="163.83" y1="94.488" x2="163.83" y2="92.202" width="0.1524" layer="91"/>
+<pinref part="C10" gate="G$1" pin="1"/>
 </segment>
 </net>
 <net name="3.3V" class="0">
@@ -5851,9 +5903,9 @@ connected through programmer</text>
 <wire x1="163.83" y1="113.792" x2="163.83" y2="102.87" width="0.1524" layer="91"/>
 <pinref part="U2" gate="G$1" pin="VIN"/>
 <wire x1="176.53" y1="102.87" x2="163.83" y2="102.87" width="0.1524" layer="91"/>
-<pinref part="C10" gate="G$1" pin="2"/>
 <wire x1="163.83" y1="102.108" x2="163.83" y2="102.87" width="0.1524" layer="91"/>
 <junction x="163.83" y="102.87"/>
+<pinref part="C10" gate="G$1" pin="2"/>
 </segment>
 </net>
 <net name="N$3" class="0">
diff --git a/airu_wearable/WAirU_v1.1.s#7 b/airu_wearable/WAirU_v1.1.s#7
index f70418f..5025b2c 100644
--- a/airu_wearable/WAirU_v1.1.s#7
+++ b/airu_wearable/WAirU_v1.1.s#7
@@ -5527,9 +5527,9 @@ connected through programmer</text>
 <attribute name="NAME" x="56.388" y="94.488" size="1.27" layer="95" ratio="10"/>
 <attribute name="VALUE" x="60.706" y="94.742" size="1.27" layer="96" ratio="10"/>
 </instance>
-<instance part="L2" gate="G$1" x="82.042" y="90.17" smashed="yes">
-<attribute name="NAME" x="79.502" y="91.44" size="1.27" layer="95" ratio="10"/>
-<attribute name="VALUE" x="79.502" y="87.63" size="1.27" layer="96" ratio="10"/>
+<instance part="L2" gate="G$1" x="84.582" y="90.17" smashed="yes">
+<attribute name="NAME" x="82.042" y="91.44" size="1.27" layer="95" ratio="10"/>
+<attribute name="VALUE" x="82.042" y="87.63" size="1.27" layer="96" ratio="10"/>
 </instance>
 <instance part="R12" gate="G$1" x="162.56" y="142.24" smashed="yes" rot="R90">
 <attribute name="NAME" x="161.29" y="138.43" size="1.27" layer="95" ratio="10" rot="R90"/>
@@ -5748,7 +5748,7 @@ connected through programmer</text>
 <junction x="99.314" y="95.25"/>
 <pinref part="TP_3V3" gate="G$1" pin="TP"/>
 <pinref part="C12" gate="G$1" pin="2"/>
-<wire x1="87.122" y1="90.17" x2="92.71" y2="90.17" width="0.1524" layer="91"/>
+<wire x1="89.662" y1="90.17" x2="92.71" y2="90.17" width="0.1524" layer="91"/>
 <wire x1="92.71" y1="90.17" x2="96.012" y2="90.17" width="0.1524" layer="91"/>
 <wire x1="96.012" y1="90.17" x2="101.092" y2="90.17" width="0.1524" layer="91"/>
 <wire x1="101.092" y1="90.17" x2="101.092" y2="86.36" width="0.1524" layer="91"/>
@@ -5894,6 +5894,7 @@ connected through programmer</text>
 <segment>
 <pinref part="U4" gate="G$1" pin="VOUT"/>
 <pinref part="L2" gate="G$1" pin="1"/>
+<wire x1="79.502" y1="90.17" x2="76.962" y2="90.17" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="BAT_CHECK" class="0">
diff --git a/airu_wearable/WAirU_v1.1.s#8 b/airu_wearable/WAirU_v1.1.s#8
index 56634f7..f70418f 100644
--- a/airu_wearable/WAirU_v1.1.s#8
+++ b/airu_wearable/WAirU_v1.1.s#8
@@ -5332,18 +5332,6 @@ Dont use them.</text>
 <wire x1="78.74" y1="111.76" x2="93.98" y2="111.76" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="5.0V" class="0">
-<segment>
-<pinref part="U$56" gate="G$1" pin="5.0V"/>
-<pinref part="C3" gate="G$1" pin="2"/>
-<wire x1="93.98" y1="162.56" x2="93.98" y2="161.29" width="0.1524" layer="91"/>
-</segment>
-<segment>
-<pinref part="U$58" gate="G$1" pin="5.0V"/>
-<pinref part="C2" gate="G$1" pin="2"/>
-<wire x1="86.36" y1="162.56" x2="86.36" y2="161.29" width="0.1524" layer="91"/>
-</segment>
-</net>
 <net name="PMS_TX" class="0">
 <segment>
 <pinref part="R4" gate="G$1" pin="2"/>
@@ -5377,6 +5365,18 @@ Dont use them.</text>
 <wire x1="116.84" y1="154.94" x2="134.62" y2="154.94" width="0.1524" layer="91"/>
 <label x="121.92" y="154.94" size="1.778" layer="95"/>
 </segment>
+<segment>
+<pinref part="U$58" gate="G$1" pin="5.0V"/>
+<pinref part="C2" gate="G$1" pin="2"/>
+<wire x1="86.36" y1="162.56" x2="86.36" y2="161.29" width="0.1524" layer="91"/>
+<label x="78.74" y="160.02" size="1.778" layer="95"/>
+</segment>
+<segment>
+<pinref part="U$56" gate="G$1" pin="5.0V"/>
+<pinref part="C3" gate="G$1" pin="2"/>
+<wire x1="93.98" y1="162.56" x2="93.98" y2="161.29" width="0.1524" layer="91"/>
+<label x="101.6" y="162.56" size="1.778" layer="95" rot="R180"/>
+</segment>
 </net>
 <net name="VBUS_RAW" class="0">
 <segment>
diff --git a/airu_wearable/WAirU_v1.1.s#9 b/airu_wearable/WAirU_v1.1.s#9
index 0b72b53..56634f7 100644
--- a/airu_wearable/WAirU_v1.1.s#9
+++ b/airu_wearable/WAirU_v1.1.s#9
@@ -5343,13 +5343,6 @@ Dont use them.</text>
 <pinref part="C2" gate="G$1" pin="2"/>
 <wire x1="86.36" y1="162.56" x2="86.36" y2="161.29" width="0.1524" layer="91"/>
 </segment>
-<segment>
-<pinref part="U$8" gate="G$1" pin="5.0V"/>
-<wire x1="116.84" y1="162.56" x2="116.84" y2="154.94" width="0.1524" layer="91"/>
-<pinref part="MOLEX-53261-0871" gate="-8" pin="S"/>
-<wire x1="116.84" y1="154.94" x2="134.62" y2="154.94" width="0.1524" layer="91"/>
-<label x="124.46" y="154.94" size="1.778" layer="95"/>
-</segment>
 </net>
 <net name="PMS_TX" class="0">
 <segment>
@@ -5377,6 +5370,13 @@ Dont use them.</text>
 <pinref part="L3" gate="L" pin="2"/>
 <label x="217.17" y="85.09" size="1.778" layer="95"/>
 </segment>
+<segment>
+<pinref part="U$8" gate="G$1" pin="5.0V"/>
+<wire x1="116.84" y1="162.56" x2="116.84" y2="154.94" width="0.1524" layer="91"/>
+<pinref part="MOLEX-53261-0871" gate="-8" pin="S"/>
+<wire x1="116.84" y1="154.94" x2="134.62" y2="154.94" width="0.1524" layer="91"/>
+<label x="121.92" y="154.94" size="1.778" layer="95"/>
+</segment>
 </net>
 <net name="VBUS_RAW" class="0">
 <segment>
diff --git a/airu_wearable/WAirU_v1.1.sch b/airu_wearable/WAirU_v1.1.sch
index 065ee3c..e07705d 100644
--- a/airu_wearable/WAirU_v1.1.sch
+++ b/airu_wearable/WAirU_v1.1.sch
@@ -5368,6 +5368,9 @@ Dont use them.</text>
 <text x="7.62" y="170.18" size="1.778" layer="94">Power Management</text>
 <text x="105.41" y="127" size="1.778" layer="91" align="center-left">Diode needed when 5V 
 connected through programmer</text>
+<text x="35.56" y="146.05" size="1.016" layer="91" align="bottom-right">Pulldown connected to 
+VBUS on PAM2305 circuit, 
+so not needed here</text>
 </plain>
 <instances>
 <instance part="FRAME2" gate="G$1" x="0" y="0" smashed="yes"/>