diff --git a/BOM/0004-DenshaBekutoru_v0.2 - BOM and Vendor.ods b/BOM/0004-DenshaBekutoru_v0.2 - BOM and Vendor.ods
new file mode 100644
index 0000000..8049def
Binary files /dev/null and b/BOM/0004-DenshaBekutoru_v0.2 - BOM and Vendor.ods differ
diff --git a/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.csv b/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.csv
index 8d59232..346d0ee 100644
--- a/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.csv
+++ b/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.csv
@@ -1,25 +1,30 @@
-"Reference","Value","Datasheet","Footprint","Qty","DNP"
-"A1","Arduino_Pro_Mini_Socket_NoSPH_V2","https://docs.arduino.cc/retired/boards/arduino-pro-mini","arduino-library:Arduino_Pro_Mini_Socket_NoSPH_V2","1",""
-"C4","4.7µF","~","Capacitor_THT:CP_Axial_L10.0mm_D6.0mm_P15.00mm_Horizontal","1",""
-"C5","100nF","~","Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm","1",""
-"D1,D2","1N4148","https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf","Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal","2",""
-"D3","1N5819","http://www.vishay.com/docs/88525/1n5817.pdf","Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal","1",""
-"D4","LED Green","~","LED_THT:LED_D3.0mm","1",""
-"D5","LED Yellow","~","LED_THT:LED_D3.0mm","1",""
-"D10","LED: HL_A.1","","LED_THT:LED_D5.0mm_Clear","1",""
-"D11","LED: HL_A.2","","LED_THT:LED_D5.0mm_Clear","1",""
-"D12","LED: HL_B.1","","LED_THT:LED_D5.0mm_Clear","1",""
-"D13","LED: HL_B.2","","LED_THT:LED_D5.0mm_Clear","1",""
-"J1","from Lego","~","Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical","1",""
-"J2","Headlight GND","~","Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical","1",""
-"J3","Headlight GND; A1,2/B1,2","~","Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical","1",""
-"J4","Headlight Test","~","Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Horizontal","1",""
-"J5","I2C","~","Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical","1",""
-"J6","TX/RX","~","Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical","1",""
-"J7","Add. Lights","~","Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical","1",""
-"J8","LDR (~1MOhm) Option","~","Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical","1",""
-"R1,R2","1.5k","~","Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal","2",""
-"R3,R4,R5,R6,R7,R8","220","~","Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal","6",""
-"R9","10k","~","Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal","1",""
-"RV1","1MOhm","~","Potentiometer_THT:Potentiometer_Piher_PT-10-V10_Vertical","1",""
-"U1,U2","PC817","http://www.soselectronic.cz/a_info/resource/d/pc817.pdf","Package_DIP:DIP-4_W7.62mm","2",""
+"Source:","/home/tgohle/Desktop/git/ToGo-Lab/0004-DenshaBekutoru/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.kicad_sch"
+"Date:","2026-07-29T19:17:05"
+"Tool:","Eeschema 10.0.5-10.0.5~ubuntu24.04.1"
+"Generator:","/usr/share/kicad/plugins/bom_csv_grouped_by_value_with_fp.py"
+"Component Count:","32"
+"Ref","Qnty","Value","Cmp name","Footprint","Description","Vendor","DNP"
+"A1","1","Arduino_Pro_Mini_Socket_NoSPH_V2","Arduino_Pro_Mini_Socket_NoSPH_V2","arduino-library:Arduino_Pro_Mini_Socket_NoSPH_V2","Socket for Arduino Pro Mini (without Programming Header Pins)","",""
+"C4","1","4.7µF","C_Polarized","Capacitor_THT:CP_Axial_L10.0mm_D6.0mm_P15.00mm_Horizontal","Polarized capacitor","",""
+"C5","1","100nF","C_Small","Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm","Unpolarized capacitor, small symbol","",""
+"D1, D2","2","1N4148","1N4148","Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal","100V 0.15A standard switching diode, DO-35","",""
+"D3","1","1N5819","1N5819","Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal","40V 1A Schottky Barrier Rectifier Diode, DO-41","",""
+"D4","1","LED Green","LED","LED_THT:LED_D3.0mm","Light emitting diode","",""
+"D5","1","LED Yellow","LED","LED_THT:LED_D3.0mm","Light emitting diode","",""
+"D10","1","LED: HL_A.1","LED","LED_THT:LED_D5.0mm_Clear","Light emitting diode","",""
+"D11","1","LED: HL_A.2","LED","LED_THT:LED_D5.0mm_Clear","Light emitting diode","",""
+"D12","1","LED: HL_B.1","LED","LED_THT:LED_D5.0mm_Clear","Light emitting diode","",""
+"D13","1","LED: HL_B.2","LED","LED_THT:LED_D5.0mm_Clear","Light emitting diode","",""
+"J1","1","from Lego","Conn_01x04_Pin","Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical","Generic connector, single row, 01x04, script generated","",""
+"J2","1","Headlight GND","Conn_01x04_Socket","Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical","Generic connector, single row, 01x04, script generated","",""
+"J3","1","Headlight GND; A1,2/B1,2","Conn_01x05_Socket","Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical","Generic connector, single row, 01x05, script generated","",""
+"J4","1","Headlight Test","Conn_01x05_Pin","Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Horizontal","Generic connector, single row, 01x05, script generated","",""
+"J5","1","I2C","Conn_01x03_Pin","Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical","Generic connector, single row, 01x03, script generated","",""
+"J6","1","TX/RX","Conn_01x03_Pin","Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical","Generic connector, single row, 01x03, script generated","",""
+"J7","1","Add. Lights","Conn_01x04_Socket","Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical","Generic connector, single row, 01x04, script generated","",""
+"J8","1","LDR (~1MOhm) Option","Conn_01x02_Socket","Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical","Generic connector, single row, 01x02, script generated","",""
+"R1, R2","2","1.5k","R","Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal","Resistor","",""
+"R3, R4, R5, R6, R7, R8","6","220","R","Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal","Resistor","",""
+"R9","1","10k","R","Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal","Resistor","",""
+"RV1","1","1MOhm","R_Potentiometer","Potentiometer_THT:Potentiometer_Piher_PT-10-V10_Vertical","Potentiometer","",""
+"U1, U2","2","PC817","PC817","Package_DIP:DIP-4_W7.62mm","DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4","",""
diff --git a/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.xml b/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.xml
index 8ce4d6c..8dc205f 100644
--- a/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.xml
+++ b/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.xml
@@ -2,8 +2,8 @@
 <export version="E">
   <design>
     <source>/home/tgohle/Desktop/git/ToGo-Lab/0004-DenshaBekutoru/KiCad/0004-DenshaBekutoru_v0.2/0004-DenshaBekutoru_v0.2.kicad_sch</source>
-    <date>2026-03-08T14:27:10+0100</date>
-    <tool>Eeschema 8.0.9-8.0.9-0~ubuntu24.04.1</tool>
+    <date>2026-07-29T19:17:05</date>
+    <tool>Eeschema 10.0.5-10.0.5~ubuntu24.04.1</tool>
     <sheet number="1" name="/" tstamps="/">
       <title_block>
         <title>DenshaBekutoru 電車ベクトル (Train Vector)</title>
@@ -35,12 +35,47 @@
         <field name="Description">Socket for Arduino Pro Mini (without Programming Header Pins)</field>
       </fields>
       <libsource lib="arduino-library" part="Arduino_Pro_Mini_Socket_NoSPH_V2" description="Socket for Arduino Pro Mini (without Programming Header Pins)"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="Arduino MPU Shield"/>
       <property name="ki_fp_filters" value="Arduino_Pro_Mini_Socket_NoSPH"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>26ad167c-a5b3-46de-8830-6771a5d154a0</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="D0"/>
+            <pin num="D1"/>
+            <pin num="A7"/>
+            <pin num="A6"/>
+            <pin num="A5"/>
+            <pin num="A4"/>
+            <pin num="A3"/>
+            <pin num="A2"/>
+            <pin num="A1"/>
+            <pin num="A0"/>
+            <pin num="RAW"/>
+            <pin num="Vcc1"/>
+            <pin num="GND1"/>
+            <pin num="GND2"/>
+            <pin num="GND3"/>
+            <pin num="RST1"/>
+            <pin num="RST2"/>
+            <pin num="D2"/>
+            <pin num="D3"/>
+            <pin num="D4"/>
+            <pin num="D5"/>
+            <pin num="D6"/>
+            <pin num="D7"/>
+            <pin num="D8"/>
+            <pin num="D9"/>
+            <pin num="D10"/>
+            <pin num="D11"/>
+            <pin num="D12"/>
+            <pin num="D13"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="C4">
       <value>4.7µF</value>
@@ -52,12 +87,20 @@
         <field name="Description">Polarized capacitor</field>
       </fields>
       <libsource lib="Device" part="C_Polarized" description="Polarized capacitor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="cap capacitor"/>
       <property name="ki_fp_filters" value="CP_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>bfdcbf6d-07bc-4c15-9854-96b3bdc360f6</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="C5">
       <value>100nF</value>
@@ -69,12 +112,20 @@
         <field name="Description">Unpolarized capacitor, small symbol</field>
       </fields>
       <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="capacitor cap"/>
       <property name="ki_fp_filters" value="C_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>8554db99-8aee-49a3-9cab-1a7087810614</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D1">
       <value>1N4148</value>
@@ -91,12 +142,20 @@
       <libsource lib="Diode" part="1N4148" description="100V 0.15A standard switching diode, DO-35"/>
       <property name="Sim.Device" value="D"/>
       <property name="Sim.Pins" value="1=K 2=A"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="diode"/>
       <property name="ki_fp_filters" value="D*DO?35*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>fcfd182d-7bbc-4885-b6c8-15b58d8b9d21</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D2">
       <value>1N4148</value>
@@ -113,12 +172,20 @@
       <libsource lib="Diode" part="1N4148" description="100V 0.15A standard switching diode, DO-35"/>
       <property name="Sim.Device" value="D"/>
       <property name="Sim.Pins" value="1=K 2=A"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="diode"/>
       <property name="ki_fp_filters" value="D*DO?35*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>3a4339e5-982c-41e4-a9c7-134e26656eba</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D3">
       <value>1N5819</value>
@@ -131,12 +198,20 @@
         <field name="Description">40V 1A Schottky Barrier Rectifier Diode, DO-41</field>
       </fields>
       <libsource lib="Diode" part="1N5819" description="40V 1A Schottky Barrier Rectifier Diode, DO-41"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="diode Schottky"/>
       <property name="ki_fp_filters" value="D*DO?41*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>1dd013fc-4ec0-46db-9b7d-628f15e7ccb8</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D4">
       <value>LED Green</value>
@@ -148,12 +223,20 @@
         <field name="Description">Light emitting diode</field>
       </fields>
       <libsource lib="Device" part="LED" description="Light emitting diode"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="LED diode"/>
       <property name="ki_fp_filters" value="LED* LED_SMD:* LED_THT:*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>a1799b9d-9dc8-465c-869a-ac6963334f92</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D5">
       <value>LED Yellow</value>
@@ -165,12 +248,20 @@
         <field name="Description">Light emitting diode</field>
       </fields>
       <libsource lib="Device" part="LED" description="Light emitting diode"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="LED diode"/>
       <property name="ki_fp_filters" value="LED* LED_SMD:* LED_THT:*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>ad8bc85e-63a7-45d6-9bb3-25083ad75e8c</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D10">
       <value>LED: HL_A.1</value>
@@ -182,12 +273,20 @@
         <field name="Description">Light emitting diode</field>
       </fields>
       <libsource lib="Device" part="LED" description="Light emitting diode"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="LED diode"/>
       <property name="ki_fp_filters" value="LED* LED_SMD:* LED_THT:*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>1545ba09-ab35-4487-b022-f2c73cde2ed7</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D11">
       <value>LED: HL_A.2</value>
@@ -199,12 +298,20 @@
         <field name="Description">Light emitting diode</field>
       </fields>
       <libsource lib="Device" part="LED" description="Light emitting diode"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="LED diode"/>
       <property name="ki_fp_filters" value="LED* LED_SMD:* LED_THT:*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>07e0f27c-6527-48de-acf1-67ee631df5ed</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D12">
       <value>LED: HL_B.1</value>
@@ -216,12 +323,20 @@
         <field name="Description">Light emitting diode</field>
       </fields>
       <libsource lib="Device" part="LED" description="Light emitting diode"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="LED diode"/>
       <property name="ki_fp_filters" value="LED* LED_SMD:* LED_THT:*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>862ea019-71c1-40a2-b76a-2953faaf1ae6</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="D13">
       <value>LED: HL_B.2</value>
@@ -233,12 +348,20 @@
         <field name="Description">Light emitting diode</field>
       </fields>
       <libsource lib="Device" part="LED" description="Light emitting diode"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="LED diode"/>
       <property name="ki_fp_filters" value="LED* LED_SMD:* LED_THT:*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>fd433c59-f0ae-4e2e-9571-8ff0ed9a84d8</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J1">
       <value>from Lego</value>
@@ -250,12 +373,22 @@
         <field name="Description">Generic connector, single row, 01x04, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x04_Pin" description="Generic connector, single row, 01x04, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>45f1775f-722e-465d-88b6-2f8f7ab4bffc</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="3"/>
+            <pin num="4"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J2">
       <value>Headlight GND</value>
@@ -267,12 +400,22 @@
         <field name="Description">Generic connector, single row, 01x04, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x04_Socket" description="Generic connector, single row, 01x04, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>992ff384-b48a-4f9a-8697-445880c37644</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="3"/>
+            <pin num="4"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J3">
       <value>Headlight GND; A1,2/B1,2</value>
@@ -284,12 +427,23 @@
         <field name="Description">Generic connector, single row, 01x05, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x05_Socket" description="Generic connector, single row, 01x05, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>d9e43209-f719-44fe-a77c-04bd051b4455</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="3"/>
+            <pin num="4"/>
+            <pin num="5"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J4">
       <value>Headlight Test</value>
@@ -301,12 +455,23 @@
         <field name="Description">Generic connector, single row, 01x05, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x05_Pin" description="Generic connector, single row, 01x05, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>53681824-c689-423e-86cf-c5d35b5195db</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="3"/>
+            <pin num="4"/>
+            <pin num="5"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J5">
       <value>I2C</value>
@@ -318,12 +483,21 @@
         <field name="Description">Generic connector, single row, 01x03, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x03_Pin" description="Generic connector, single row, 01x03, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>33235e48-7589-40f0-8250-c08228aab604</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="3"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J6">
       <value>TX/RX</value>
@@ -335,12 +509,21 @@
         <field name="Description">Generic connector, single row, 01x03, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x03_Pin" description="Generic connector, single row, 01x03, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>45e963f9-dbc5-49bf-8ba1-8b74e7344cfc</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="3"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J7">
       <value>Add. Lights</value>
@@ -352,12 +535,22 @@
         <field name="Description">Generic connector, single row, 01x04, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x04_Socket" description="Generic connector, single row, 01x04, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>22b91b75-8c0e-47b7-ba85-b7696657070f</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="3"/>
+            <pin num="4"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="J8">
       <value>LDR (~1MOhm) Option</value>
@@ -369,12 +562,20 @@
         <field name="Description">Generic connector, single row, 01x02, script generated</field>
       </fields>
       <libsource lib="Connector" part="Conn_01x02_Socket" description="Generic connector, single row, 01x02, script generated"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="connector"/>
       <property name="ki_fp_filters" value="Connector*:*_1x??_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>da678215-dd2e-43e5-adb7-394d29f3cf98</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R1">
       <value>1.5k</value>
@@ -386,12 +587,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>6cb7538a-3227-4666-a072-27c446020331</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R2">
       <value>1.5k</value>
@@ -403,12 +612,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>5619cf42-5d7f-43aa-9d6a-a3be37d20e33</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R3">
       <value>220</value>
@@ -420,12 +637,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>d56275f1-ba52-4b04-a00d-c384089c6d62</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R4">
       <value>220</value>
@@ -437,12 +662,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>07d4568d-0336-4d6e-8a81-5e7ae1971738</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R5">
       <value>220</value>
@@ -454,12 +687,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>aebf5503-ddc4-4070-b18f-9b62ad959c04</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R6">
       <value>220</value>
@@ -471,12 +712,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>6f95f62f-b630-4f44-af02-e2f6562f9bb5</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R7">
       <value>220</value>
@@ -488,12 +737,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>0c65d455-4c94-4956-9b9f-b9c530745078</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R8">
       <value>220</value>
@@ -505,12 +762,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>a4fb4099-3257-4d0a-85e1-a0e39c2b9349</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="R9">
       <value>10k</value>
@@ -522,12 +787,20 @@
         <field name="Description">Resistor</field>
       </fields>
       <libsource lib="Device" part="R" description="Resistor"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="R res resistor"/>
       <property name="ki_fp_filters" value="R_*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>6f3ed7f8-c653-4dff-ab14-c127b266b656</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="RV1">
       <value>1MOhm</value>
@@ -539,12 +812,21 @@
         <field name="Description">Potentiometer</field>
       </fields>
       <libsource lib="Device" part="R_Potentiometer" description="Potentiometer"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="resistor variable"/>
       <property name="ki_fp_filters" value="Potentiometer*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>7d476f89-c2ee-4c6a-befc-58c5ec7de633</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="3"/>
+            <pin num="2"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="U1">
       <value>PC817</value>
@@ -557,12 +839,22 @@
         <field name="Description">DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4</field>
       </fields>
       <libsource lib="Isolator" part="PC817" description="DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="NPN DC Optocoupler"/>
       <property name="ki_fp_filters" value="DIP*W7.62mm*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>7679f747-94ce-4262-a66e-415e862583fd</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="4"/>
+            <pin num="3"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
     <comp ref="U2">
       <value>PC817</value>
@@ -575,18 +867,27 @@
         <field name="Description">DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4</field>
       </fields>
       <libsource lib="Isolator" part="PC817" description="DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4"/>
-      <property name="Sheetname" value="Root"/>
+      <property name="Sheetname" value="0004-DenshaBekutoru_v0.2"/>
       <property name="Sheetfile" value="0004-DenshaBekutoru_v0.2.kicad_sch"/>
       <property name="ki_keywords" value="NPN DC Optocoupler"/>
       <property name="ki_fp_filters" value="DIP*W7.62mm*"/>
       <sheetpath names="/" tstamps="/"/>
       <tstamps>7f10aa23-cca8-4cf6-8eb9-926a4da34735</tstamps>
+      <units>
+        <unit name="A">
+          <pins>
+            <pin num="1"/>
+            <pin num="2"/>
+            <pin num="4"/>
+            <pin num="3"/>
+          </pins>
+        </unit>
+      </units>
     </comp>
   </components>
   <libparts>
     <libpart lib="Connector" part="Conn_01x02_Socket">
       <description>Generic connector, single row, 01x02, script generated</description>
-      <docs>~</docs>
       <footprints>
         <fp>Connector*:*_1x??_*</fp>
       </footprints>
@@ -594,7 +895,7 @@
         <field name="Reference">J</field>
         <field name="Value">Conn_01x02_Socket</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Generic connector, single row, 01x02, script generated</field>
       </fields>
       <pins>
@@ -604,7 +905,6 @@
     </libpart>
     <libpart lib="Connector" part="Conn_01x03_Pin">
       <description>Generic connector, single row, 01x03, script generated</description>
-      <docs>~</docs>
       <footprints>
         <fp>Connector*:*_1x??_*</fp>
       </footprints>
@@ -612,7 +912,7 @@
         <field name="Reference">J</field>
         <field name="Value">Conn_01x03_Pin</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Generic connector, single row, 01x03, script generated</field>
       </fields>
       <pins>
@@ -623,7 +923,6 @@
     </libpart>
     <libpart lib="Connector" part="Conn_01x04_Pin">
       <description>Generic connector, single row, 01x04, script generated</description>
-      <docs>~</docs>
       <footprints>
         <fp>Connector*:*_1x??_*</fp>
       </footprints>
@@ -631,7 +930,7 @@
         <field name="Reference">J</field>
         <field name="Value">Conn_01x04_Pin</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Generic connector, single row, 01x04, script generated</field>
       </fields>
       <pins>
@@ -643,7 +942,6 @@
     </libpart>
     <libpart lib="Connector" part="Conn_01x04_Socket">
       <description>Generic connector, single row, 01x04, script generated</description>
-      <docs>~</docs>
       <footprints>
         <fp>Connector*:*_1x??_*</fp>
       </footprints>
@@ -651,7 +949,7 @@
         <field name="Reference">J</field>
         <field name="Value">Conn_01x04_Socket</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Generic connector, single row, 01x04, script generated</field>
       </fields>
       <pins>
@@ -663,7 +961,6 @@
     </libpart>
     <libpart lib="Connector" part="Conn_01x05_Pin">
       <description>Generic connector, single row, 01x05, script generated</description>
-      <docs>~</docs>
       <footprints>
         <fp>Connector*:*_1x??_*</fp>
       </footprints>
@@ -671,7 +968,7 @@
         <field name="Reference">J</field>
         <field name="Value">Conn_01x05_Pin</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Generic connector, single row, 01x05, script generated</field>
       </fields>
       <pins>
@@ -684,7 +981,6 @@
     </libpart>
     <libpart lib="Connector" part="Conn_01x05_Socket">
       <description>Generic connector, single row, 01x05, script generated</description>
-      <docs>~</docs>
       <footprints>
         <fp>Connector*:*_1x??_*</fp>
       </footprints>
@@ -692,7 +988,7 @@
         <field name="Reference">J</field>
         <field name="Value">Conn_01x05_Socket</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Generic connector, single row, 01x05, script generated</field>
       </fields>
       <pins>
@@ -705,7 +1001,6 @@
     </libpart>
     <libpart lib="Device" part="C_Polarized">
       <description>Polarized capacitor</description>
-      <docs>~</docs>
       <footprints>
         <fp>CP_*</fp>
       </footprints>
@@ -713,7 +1008,7 @@
         <field name="Reference">C</field>
         <field name="Value">C_Polarized</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Polarized capacitor</field>
       </fields>
       <pins>
@@ -723,7 +1018,6 @@
     </libpart>
     <libpart lib="Device" part="C_Small">
       <description>Unpolarized capacitor, small symbol</description>
-      <docs>~</docs>
       <footprints>
         <fp>C_*</fp>
       </footprints>
@@ -731,7 +1025,7 @@
         <field name="Reference">C</field>
         <field name="Value">C_Small</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Unpolarized capacitor, small symbol</field>
       </fields>
       <pins>
@@ -741,7 +1035,6 @@
     </libpart>
     <libpart lib="Device" part="LED">
       <description>Light emitting diode</description>
-      <docs>~</docs>
       <footprints>
         <fp>LED*</fp>
         <fp>LED_SMD:*</fp>
@@ -751,7 +1044,7 @@
         <field name="Reference">D</field>
         <field name="Value">LED</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Light emitting diode</field>
       </fields>
       <pins>
@@ -761,7 +1054,6 @@
     </libpart>
     <libpart lib="Device" part="R">
       <description>Resistor</description>
-      <docs>~</docs>
       <footprints>
         <fp>R_*</fp>
       </footprints>
@@ -769,7 +1061,7 @@
         <field name="Reference">R</field>
         <field name="Value">R</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Resistor</field>
       </fields>
       <pins>
@@ -779,7 +1071,6 @@
     </libpart>
     <libpart lib="Device" part="R_Potentiometer">
       <description>Potentiometer</description>
-      <docs>~</docs>
       <footprints>
         <fp>Potentiometer*</fp>
       </footprints>
@@ -787,7 +1078,7 @@
         <field name="Reference">RV</field>
         <field name="Value">R_Potentiometer</field>
         <field name="Footprint"/>
-        <field name="Datasheet">~</field>
+        <field name="Datasheet"/>
         <field name="Description">Potentiometer</field>
       </fields>
       <pins>
@@ -902,207 +1193,204 @@
   </libparts>
   <libraries>
     <library logical="Connector">
-      <uri>/usr/share/kicad/symbols//Connector.kicad_sym</uri>
+      <uri>${KICAD10_SYMBOL_DIR}/Connector.kicad_sym</uri>
     </library>
     <library logical="Device">
-      <uri>/usr/share/kicad/symbols//Device.kicad_sym</uri>
+      <uri>${KICAD10_SYMBOL_DIR}/Device.kicad_sym</uri>
     </library>
     <library logical="Diode">
-      <uri>/usr/share/kicad/symbols//Diode.kicad_sym</uri>
+      <uri>${KICAD10_SYMBOL_DIR}/Diode.kicad_sym</uri>
     </library>
     <library logical="Isolator">
-      <uri>/usr/share/kicad/symbols//Isolator.kicad_sym</uri>
-    </library>
-    <library logical="arduino-library">
-      <uri>/home/tgohle/TGONet_Virtual/tgo-files/Elektronik/kicad/Library/arduino-kicad-library-master/symbols/arduino-library.kicad_sym</uri>
+      <uri>${KICAD10_SYMBOL_DIR}/Isolator.kicad_sym</uri>
     </library>
   </libraries>
   <nets>
-    <net code="1" name="GND">
-      <node ref="A1" pin="GND1" pinfunction="GND" pintype="power_in"/>
-      <node ref="A1" pin="GND2" pinfunction="GND" pintype="power_in"/>
-      <node ref="A1" pin="GND3" pinfunction="GND" pintype="power_in"/>
+    <net code="1" name="GND" class="Default">
+      <node ref="A1" pin="GND1" pinfunction="GND_GND1" pintype="power_in"/>
+      <node ref="A1" pin="GND2" pinfunction="GND_GND2" pintype="power_in"/>
+      <node ref="A1" pin="GND3" pinfunction="GND_GND3" pintype="power_in"/>
       <node ref="C4" pin="2" pintype="passive"/>
       <node ref="C5" pin="2" pintype="passive"/>
-      <node ref="D10" pin="1" pinfunction="K" pintype="passive"/>
-      <node ref="D11" pin="1" pinfunction="K" pintype="passive"/>
-      <node ref="D12" pin="1" pinfunction="K" pintype="passive"/>
-      <node ref="D13" pin="1" pinfunction="K" pintype="passive"/>
-      <node ref="J1" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J2" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J2" pin="2" pinfunction="Pin_2" pintype="passive"/>
-      <node ref="J2" pin="3" pinfunction="Pin_3" pintype="passive"/>
-      <node ref="J2" pin="4" pinfunction="Pin_4" pintype="passive"/>
-      <node ref="J3" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J4" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J5" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J6" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J7" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J7" pin="3" pinfunction="Pin_3" pintype="passive"/>
+      <node ref="D10" pin="1" pinfunction="K_1" pintype="passive"/>
+      <node ref="D11" pin="1" pinfunction="K_1" pintype="passive"/>
+      <node ref="D12" pin="1" pinfunction="K_1" pintype="passive"/>
+      <node ref="D13" pin="1" pinfunction="K_1" pintype="passive"/>
+      <node ref="J1" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
+      <node ref="J2" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
+      <node ref="J2" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
+      <node ref="J2" pin="3" pinfunction="Pin_3_3" pintype="passive"/>
+      <node ref="J2" pin="4" pinfunction="Pin_4_4" pintype="passive"/>
+      <node ref="J3" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
+      <node ref="J4" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
+      <node ref="J5" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
+      <node ref="J6" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
+      <node ref="J7" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
+      <node ref="J7" pin="3" pinfunction="Pin_3_3" pintype="passive"/>
       <node ref="R9" pin="1" pintype="passive"/>
       <node ref="U1" pin="3" pintype="passive"/>
       <node ref="U2" pin="3" pintype="passive"/>
     </net>
-    <net code="2" name="Net-(A1-A4{slash}SDA)">
-      <node ref="A1" pin="A4" pinfunction="A4/SDA" pintype="bidirectional"/>
-      <node ref="J5" pin="2" pinfunction="Pin_2" pintype="passive"/>
+    <net code="2" name="Net-(A1-A4/SDA)" class="Default">
+      <node ref="A1" pin="A4" pinfunction="A4/SDA_A4" pintype="bidirectional"/>
+      <node ref="J5" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
     </net>
-    <net code="3" name="Net-(A1-A5{slash}SCL)">
-      <node ref="A1" pin="A5" pinfunction="A5/SCL" pintype="bidirectional"/>
-      <node ref="J5" pin="3" pinfunction="Pin_3" pintype="passive"/>
+    <net code="3" name="Net-(A1-A5/SCL)" class="Default">
+      <node ref="A1" pin="A5" pinfunction="A5/SCL_A5" pintype="bidirectional"/>
+      <node ref="J5" pin="3" pinfunction="Pin_3_3" pintype="passive"/>
     </net>
-    <net code="4" name="Net-(A1-D0{slash}RX)">
-      <node ref="A1" pin="D0" pinfunction="D0/RX" pintype="bidirectional"/>
-      <node ref="J6" pin="3" pinfunction="Pin_3" pintype="passive"/>
+    <net code="4" name="Net-(A1-D0/RX)" class="Default">
+      <node ref="A1" pin="D0" pinfunction="D0/RX_D0" pintype="bidirectional"/>
+      <node ref="J6" pin="3" pinfunction="Pin_3_3" pintype="passive"/>
     </net>
-    <net code="5" name="Net-(A1-D1{slash}TX)">
-      <node ref="A1" pin="D1" pinfunction="D1/TX" pintype="bidirectional"/>
-      <node ref="J6" pin="2" pinfunction="Pin_2" pintype="passive"/>
+    <net code="5" name="Net-(A1-D1/TX)" class="Default">
+      <node ref="A1" pin="D1" pinfunction="D1/TX_D1" pintype="bidirectional"/>
+      <node ref="J6" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
     </net>
-    <net code="6" name="Net-(A1-D3_INT1)">
-      <node ref="A1" pin="D3" pinfunction="D3_INT1" pintype="bidirectional"/>
+    <net code="6" name="Net-(A1-D3_INT1)" class="Default">
+      <node ref="A1" pin="D3" pinfunction="D3_INT1_D3" pintype="bidirectional"/>
       <node ref="R7" pin="2" pintype="passive"/>
       <node ref="R8" pin="2" pintype="passive"/>
     </net>
-    <net code="7" name="Net-(A1-D10_CS)">
-      <node ref="A1" pin="D10" pinfunction="D10_CS" pintype="bidirectional"/>
-      <node ref="J7" pin="2" pinfunction="Pin_2" pintype="passive"/>
+    <net code="7" name="Net-(A1-D10_CS)" class="Default">
+      <node ref="A1" pin="D10" pinfunction="D10_CS_D10" pintype="bidirectional"/>
+      <node ref="J7" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
     </net>
-    <net code="8" name="Net-(A1-D11_MOSI)">
-      <node ref="A1" pin="D11" pinfunction="D11_MOSI" pintype="bidirectional"/>
-      <node ref="J7" pin="4" pinfunction="Pin_4" pintype="passive"/>
+    <net code="8" name="Net-(A1-D11_MOSI)" class="Default">
+      <node ref="A1" pin="D11" pinfunction="D11_MOSI_D11" pintype="bidirectional"/>
+      <node ref="J7" pin="4" pinfunction="Pin_4_4" pintype="passive"/>
     </net>
-    <net code="9" name="Net-(A1-PadD9)">
-      <node ref="A1" pin="D9" pinfunction="D9" pintype="bidirectional"/>
+    <net code="9" name="Net-(A1-PadD9)" class="Default">
+      <node ref="A1" pin="D9" pinfunction="D9_D9" pintype="bidirectional"/>
       <node ref="R5" pin="2" pintype="passive"/>
       <node ref="R6" pin="2" pintype="passive"/>
     </net>
-    <net code="10" name="Net-(A1-Vcc)">
-      <node ref="A1" pin="Vcc1" pinfunction="Vcc" pintype="power_in"/>
-      <node ref="J8" pin="2" pinfunction="Pin_2" pintype="passive"/>
+    <net code="10" name="Net-(A1-Vcc)" class="Default">
+      <node ref="A1" pin="Vcc1" pinfunction="Vcc_Vcc1" pintype="power_in"/>
+      <node ref="J8" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
       <node ref="R3" pin="1" pintype="passive"/>
       <node ref="R4" pin="2" pintype="passive"/>
-      <node ref="RV1" pin="1" pinfunction="1" pintype="passive"/>
+      <node ref="RV1" pin="1" pinfunction="1_1" pintype="passive"/>
     </net>
-    <net code="11" name="Net-(D1-A)">
-      <node ref="D1" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J1" pin="2" pinfunction="Pin_2" pintype="passive"/>
+    <net code="11" name="Net-(D1-A)" class="Default">
+      <node ref="D1" pin="2" pinfunction="A_2" pintype="passive"/>
+      <node ref="J1" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
       <node ref="R2" pin="1" pintype="passive"/>
       <node ref="U1" pin="2" pintype="passive"/>
     </net>
-    <net code="12" name="Net-(D1-K)">
-      <node ref="D1" pin="1" pinfunction="K" pintype="passive"/>
+    <net code="12" name="Net-(D1-K)" class="Default">
+      <node ref="D1" pin="1" pinfunction="K_1" pintype="passive"/>
       <node ref="R1" pin="2" pintype="passive"/>
       <node ref="U1" pin="1" pintype="passive"/>
     </net>
-    <net code="13" name="Net-(D2-A)">
-      <node ref="D2" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J1" pin="3" pinfunction="Pin_3" pintype="passive"/>
+    <net code="13" name="Net-(D2-A)" class="Default">
+      <node ref="D2" pin="2" pinfunction="A_2" pintype="passive"/>
+      <node ref="J1" pin="3" pinfunction="Pin_3_3" pintype="passive"/>
       <node ref="R1" pin="1" pintype="passive"/>
       <node ref="U2" pin="2" pintype="passive"/>
     </net>
-    <net code="14" name="Net-(D2-K)">
-      <node ref="D2" pin="1" pinfunction="K" pintype="passive"/>
+    <net code="14" name="Net-(D2-K)" class="Default">
+      <node ref="D2" pin="1" pinfunction="K_1" pintype="passive"/>
       <node ref="R2" pin="2" pintype="passive"/>
       <node ref="U2" pin="1" pintype="passive"/>
     </net>
-    <net code="15" name="Net-(D3-A)">
-      <node ref="D3" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J1" pin="4" pinfunction="Pin_4" pintype="passive"/>
+    <net code="15" name="Net-(D3-A)" class="Default">
+      <node ref="D3" pin="2" pinfunction="A_2" pintype="passive"/>
+      <node ref="J1" pin="4" pinfunction="Pin_4_4" pintype="passive"/>
     </net>
-    <net code="16" name="Net-(D3-K)">
-      <node ref="A1" pin="RAW" pinfunction="RAW" pintype="power_in"/>
+    <net code="16" name="Net-(D3-K)" class="Default">
+      <node ref="A1" pin="RAW" pinfunction="RAW_RAW" pintype="power_in"/>
       <node ref="C4" pin="1" pintype="passive"/>
       <node ref="C5" pin="1" pintype="passive"/>
-      <node ref="D3" pin="1" pinfunction="K" pintype="passive"/>
+      <node ref="D3" pin="1" pinfunction="K_1" pintype="passive"/>
     </net>
-    <net code="17" name="Net-(D4-A)">
-      <node ref="D4" pin="2" pinfunction="A" pintype="passive"/>
+    <net code="17" name="Net-(D4-A)" class="Default">
+      <node ref="D4" pin="2" pinfunction="A_2" pintype="passive"/>
       <node ref="R4" pin="1" pintype="passive"/>
     </net>
-    <net code="18" name="Net-(D4-K)">
-      <node ref="A1" pin="A0" pinfunction="A0" pintype="bidirectional"/>
-      <node ref="D4" pin="1" pinfunction="K" pintype="passive"/>
+    <net code="18" name="Net-(D4-K)" class="Default">
+      <node ref="A1" pin="A0" pinfunction="A0_A0" pintype="bidirectional"/>
+      <node ref="D4" pin="1" pinfunction="K_1" pintype="passive"/>
       <node ref="U2" pin="4" pintype="passive"/>
     </net>
-    <net code="19" name="Net-(D5-A)">
-      <node ref="D5" pin="2" pinfunction="A" pintype="passive"/>
+    <net code="19" name="Net-(D5-A)" class="Default">
+      <node ref="D5" pin="2" pinfunction="A_2" pintype="passive"/>
       <node ref="R3" pin="2" pintype="passive"/>
     </net>
-    <net code="20" name="Net-(D5-K)">
-      <node ref="A1" pin="A1" pinfunction="A1" pintype="bidirectional"/>
-      <node ref="D5" pin="1" pinfunction="K" pintype="passive"/>
+    <net code="20" name="Net-(D5-K)" class="Default">
+      <node ref="A1" pin="A1" pinfunction="A1_A1" pintype="bidirectional"/>
+      <node ref="D5" pin="1" pinfunction="K_1" pintype="passive"/>
       <node ref="U1" pin="4" pintype="passive"/>
     </net>
-    <net code="21" name="Net-(D10-A)">
-      <node ref="D10" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J3" pin="2" pinfunction="Pin_2" pintype="passive"/>
-      <node ref="J4" pin="2" pinfunction="Pin_2" pintype="passive"/>
+    <net code="21" name="Net-(D10-A)" class="Default">
+      <node ref="D10" pin="2" pinfunction="A_2" pintype="passive"/>
+      <node ref="J3" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
+      <node ref="J4" pin="2" pinfunction="Pin_2_2" pintype="passive"/>
       <node ref="R5" pin="1" pintype="passive"/>
     </net>
-    <net code="22" name="Net-(D11-A)">
-      <node ref="D11" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J3" pin="3" pinfunction="Pin_3" pintype="passive"/>
-      <node ref="J4" pin="3" pinfunction="Pin_3" pintype="passive"/>
+    <net code="22" name="Net-(D11-A)" class="Default">
+      <node ref="D11" pin="2" pinfunction="A_2" pintype="passive"/>
+      <node ref="J3" pin="3" pinfunction="Pin_3_3" pintype="passive"/>
+      <node ref="J4" pin="3" pinfunction="Pin_3_3" pintype="passive"/>
       <node ref="R6" pin="1" pintype="passive"/>
     </net>
-    <net code="23" name="Net-(D12-A)">
-      <node ref="D12" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J3" pin="4" pinfunction="Pin_4" pintype="passive"/>
-      <node ref="J4" pin="4" pinfunction="Pin_4" pintype="passive"/>
+    <net code="23" name="Net-(D12-A)" class="Default">
+      <node ref="D12" pin="2" pinfunction="A_2" pintype="passive"/>
+      <node ref="J3" pin="4" pinfunction="Pin_4_4" pintype="passive"/>
+      <node ref="J4" pin="4" pinfunction="Pin_4_4" pintype="passive"/>
       <node ref="R7" pin="1" pintype="passive"/>
     </net>
-    <net code="24" name="Net-(D13-A)">
-      <node ref="D13" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J3" pin="5" pinfunction="Pin_5" pintype="passive"/>
-      <node ref="J4" pin="5" pinfunction="Pin_5" pintype="passive"/>
+    <net code="24" name="Net-(D13-A)" class="Default">
+      <node ref="D13" pin="2" pinfunction="A_2" pintype="passive"/>
+      <node ref="J3" pin="5" pinfunction="Pin_5_5" pintype="passive"/>
+      <node ref="J4" pin="5" pinfunction="Pin_5_5" pintype="passive"/>
       <node ref="R8" pin="1" pintype="passive"/>
     </net>
-    <net code="25" name="Net-(J8-Pin_1)">
-      <node ref="A1" pin="A2" pinfunction="A2" pintype="bidirectional"/>
-      <node ref="J8" pin="1" pinfunction="Pin_1" pintype="passive"/>
+    <net code="25" name="Net-(J8-Pin_1)" class="Default">
+      <node ref="A1" pin="A2" pinfunction="A2_A2" pintype="bidirectional"/>
+      <node ref="J8" pin="1" pinfunction="Pin_1_1" pintype="passive"/>
       <node ref="R9" pin="2" pintype="passive"/>
-      <node ref="RV1" pin="2" pinfunction="2" pintype="passive"/>
-      <node ref="RV1" pin="3" pinfunction="3" pintype="passive"/>
+      <node ref="RV1" pin="2" pinfunction="2_2" pintype="passive"/>
+      <node ref="RV1" pin="3" pinfunction="3_3" pintype="passive"/>
     </net>
-    <net code="26" name="unconnected-(A1-D2_INT0-PadD2)">
-      <node ref="A1" pin="D2" pinfunction="D2_INT0" pintype="bidirectional+no_connect"/>
+    <net code="26" name="unconnected-(A1-D2_INT0-PadD2)" class="Default">
+      <node ref="A1" pin="D2" pinfunction="D2_INT0_D2" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="27" name="unconnected-(A1-D12_MISO-PadD12)">
-      <node ref="A1" pin="D12" pinfunction="D12_MISO" pintype="bidirectional+no_connect"/>
+    <net code="27" name="unconnected-(A1-D12_MISO-PadD12)" class="Default">
+      <node ref="A1" pin="D12" pinfunction="D12_MISO_D12" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="28" name="unconnected-(A1-D13_SCK-PadD13)">
-      <node ref="A1" pin="D13" pinfunction="D13_SCK" pintype="bidirectional+no_connect"/>
+    <net code="28" name="unconnected-(A1-D13_SCK-PadD13)" class="Default">
+      <node ref="A1" pin="D13" pinfunction="D13_SCK_D13" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="29" name="unconnected-(A1-PadA3)">
-      <node ref="A1" pin="A3" pinfunction="A3" pintype="bidirectional+no_connect"/>
+    <net code="29" name="unconnected-(A1-PadA3)" class="Default">
+      <node ref="A1" pin="A3" pinfunction="A3_A3" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="30" name="unconnected-(A1-PadA6)">
-      <node ref="A1" pin="A6" pinfunction="A6" pintype="input+no_connect"/>
+    <net code="30" name="unconnected-(A1-PadA6)" class="Default">
+      <node ref="A1" pin="A6" pinfunction="A6_A6" pintype="input+no_connect"/>
     </net>
-    <net code="31" name="unconnected-(A1-PadA7)">
-      <node ref="A1" pin="A7" pinfunction="A7" pintype="input+no_connect"/>
+    <net code="31" name="unconnected-(A1-PadA7)" class="Default">
+      <node ref="A1" pin="A7" pinfunction="A7_A7" pintype="input+no_connect"/>
     </net>
-    <net code="32" name="unconnected-(A1-PadD4)">
-      <node ref="A1" pin="D4" pinfunction="D4" pintype="bidirectional+no_connect"/>
+    <net code="32" name="unconnected-(A1-PadD4)" class="Default">
+      <node ref="A1" pin="D4" pinfunction="D4_D4" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="33" name="unconnected-(A1-PadD5)">
-      <node ref="A1" pin="D5" pinfunction="D5" pintype="bidirectional+no_connect"/>
+    <net code="33" name="unconnected-(A1-PadD5)" class="Default">
+      <node ref="A1" pin="D5" pinfunction="D5_D5" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="34" name="unconnected-(A1-PadD6)">
-      <node ref="A1" pin="D6" pinfunction="D6" pintype="bidirectional+no_connect"/>
+    <net code="34" name="unconnected-(A1-PadD6)" class="Default">
+      <node ref="A1" pin="D6" pinfunction="D6_D6" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="35" name="unconnected-(A1-PadD7)">
-      <node ref="A1" pin="D7" pinfunction="D7" pintype="bidirectional+no_connect"/>
+    <net code="35" name="unconnected-(A1-PadD7)" class="Default">
+      <node ref="A1" pin="D7" pinfunction="D7_D7" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="36" name="unconnected-(A1-PadD8)">
-      <node ref="A1" pin="D8" pinfunction="D8" pintype="bidirectional+no_connect"/>
+    <net code="36" name="unconnected-(A1-PadD8)" class="Default">
+      <node ref="A1" pin="D8" pinfunction="D8_D8" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="37" name="unconnected-(A1-RESET-PadRST1)">
-      <node ref="A1" pin="RST1" pinfunction="RESET" pintype="open_collector+no_connect"/>
+    <net code="37" name="unconnected-(A1-RESET-PadRST1)" class="Default">
+      <node ref="A1" pin="RST1" pinfunction="RESET_RST1" pintype="open_collector+no_connect"/>
     </net>
-    <net code="38" name="unconnected-(A1-RESET-PadRST2)">
-      <node ref="A1" pin="RST2" pinfunction="RESET" pintype="open_collector+no_connect"/>
+    <net code="38" name="unconnected-(A1-RESET-PadRST2)" class="Default">
+      <node ref="A1" pin="RST2" pinfunction="RESET_RST2" pintype="open_collector+no_connect"/>
     </net>
   </nets>
 </export>
diff --git a/KiCad/0004-DenshaBekutoru_v0.2/~0004-DenshaBekutoru_v0.2.kicad_pro.lck b/KiCad/0004-DenshaBekutoru_v0.2/~0004-DenshaBekutoru_v0.2.kicad_pro.lck
new file mode 100644
index 0000000..bd4a16f
--- /dev/null
+++ b/KiCad/0004-DenshaBekutoru_v0.2/~0004-DenshaBekutoru_v0.2.kicad_pro.lck
@@ -0,0 +1 @@
+{"hostname":"NUC2","username":"tgohle"}
\ No newline at end of file
diff --git a/KiCad/0004-DenshaBekutoru_v0.2/~0004-DenshaBekutoru_v0.2.kicad_sch.lck b/KiCad/0004-DenshaBekutoru_v0.2/~0004-DenshaBekutoru_v0.2.kicad_sch.lck
new file mode 100644
index 0000000..bd4a16f
--- /dev/null
+++ b/KiCad/0004-DenshaBekutoru_v0.2/~0004-DenshaBekutoru_v0.2.kicad_sch.lck
@@ -0,0 +1 @@
+{"hostname":"NUC2","username":"tgohle"}
\ No newline at end of file