From 39c217a26e64876b508e95afee5ea376f1b3dc60 Mon Sep 17 00:00:00 2001
From: Padmal <CloudyPadmal@users.noreply.github.com>
Date: Thu, 19 Oct 2023 19:45:48 +0200
Subject: [PATCH] fix: resolved all ERC issues in schematic

---
 schematics/PSLab.kicad_sch | 311 ++++++++++++++---------
 schematics/PSLab.kicad_sym | 496 ++++++++++++++++++++++---------------
 2 files changed, 482 insertions(+), 325 deletions(-)

diff --git a/schematics/PSLab.kicad_sch b/schematics/PSLab.kicad_sch
index 4c2fdd2..53240b6 100644
--- a/schematics/PSLab.kicad_sch
+++ b/schematics/PSLab.kicad_sch
@@ -1673,6 +1673,73 @@
         )
       )
     )
+    (symbol "Device:D" (pin_numbers hide) (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
+      (property "Reference" "D" (at 0 2.54 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (property "Value" "D" (at 0 -2.54 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (property "Footprint" "" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Datasheet" "~" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Sim.Device" "D" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Sim.Pins" "1=K 2=A" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_keywords" "diode" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "Diode" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_fp_filters" "TO-???* *_Diode_* *SingleDiode* D_*" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (symbol "D_0_1"
+        (polyline
+          (pts
+            (xy -1.27 1.27)
+            (xy -1.27 -1.27)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 1.27 0)
+            (xy -1.27 0)
+          )
+          (stroke (width 0) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 1.27 1.27)
+            (xy 1.27 -1.27)
+            (xy -1.27 0)
+            (xy 1.27 1.27)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+      )
+      (symbol "D_1_1"
+        (pin passive line (at -3.81 0 0) (length 2.54)
+          (name "K" (effects (font (size 1.27 1.27))))
+          (number "1" (effects (font (size 1.27 1.27))))
+        )
+        (pin passive line (at 3.81 0 180) (length 2.54)
+          (name "A" (effects (font (size 1.27 1.27))))
+          (number "2" (effects (font (size 1.27 1.27))))
+        )
+      )
+    )
     (symbol "Device:D_Schottky" (pin_numbers hide) (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
       (property "Reference" "D" (at 0 2.54 0)
         (effects (font (size 1.27 1.27)))
@@ -1738,23 +1805,29 @@
         )
       )
     )
-    (symbol "Device:D_Zener_Small_ALT" (pin_numbers hide) (pin_names (offset 0.254) hide) (in_bom yes) (on_board yes)
+    (symbol "Device:D_Zener_Small_Filled" (pin_numbers hide) (pin_names (offset 0.254) hide) (in_bom yes) (on_board yes)
       (property "Reference" "D" (at 0 2.286 0)
         (effects (font (size 1.27 1.27)))
       )
-      (property "Value" "Device_D_Zener_Small_ALT" (at 0 -2.286 0)
+      (property "Value" "D_Zener_Small_Filled" (at 0 -2.286 0)
         (effects (font (size 1.27 1.27)))
       )
       (property "Footprint" "" (at 0 0 90)
         (effects (font (size 1.27 1.27)) hide)
       )
-      (property "Datasheet" "" (at 0 0 90)
+      (property "Datasheet" "~" (at 0 0 90)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_keywords" "diode" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "Zener diode, small symbol, filled shape" (at 0 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
       (property "ki_fp_filters" "TO-???* *_Diode_* *SingleDiode* D_*" (at 0 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
-      (symbol "D_Zener_Small_ALT_0_1"
+      (symbol "D_Zener_Small_Filled_0_1"
         (polyline
           (pts
             (xy 0.762 0)
@@ -1783,7 +1856,7 @@
           (fill (type outline))
         )
       )
-      (symbol "D_Zener_Small_ALT_1_1"
+      (symbol "D_Zener_Small_Filled_1_1"
         (pin passive line (at -2.54 0 0) (length 1.778)
           (name "K" (effects (font (size 1.27 1.27))))
           (number "1" (effects (font (size 1.27 1.27))))
@@ -2351,7 +2424,7 @@
         )
       )
     )
-    (symbol "Diode:1N4148W" (pin_numbers hide) (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
+    (symbol "Diode:1N4148W" (pin_numbers hide) (pin_names hide) (in_bom yes) (on_board yes)
       (property "Reference" "D" (at 0 2.54 0)
         (effects (font (size 1.27 1.27)))
       )
@@ -2364,6 +2437,12 @@
       (property "Datasheet" "https://www.vishay.com/docs/85748/1n4148w.pdf" (at 0 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
+      (property "Sim.Device" "D" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Sim.Pins" "1=K 2=A" (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
       (property "ki_keywords" "diode" (at 0 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
@@ -2656,51 +2735,40 @@
       )
     )
     (symbol "PSLab:AP3015A" (in_bom yes) (on_board yes)
-      (property "Reference" "U" (at -7.62 6.35 0)
-        (effects (font (size 1.27 1.27)) (justify left))
-      )
-      (property "Value" "AP3015A" (at 0 6.35 0)
-        (effects (font (size 1.27 1.27)) (justify left))
-      )
-      (property "Footprint" "Package_TO_SOT_SMD:SOT-23-5" (at 1.27 -7.62 0)
-        (effects (font (size 1.27 1.27)) (justify left) hide)
-      )
-      (property "Datasheet" "" (at 12.7 0 0)
-        (effects (font (size 1.27 1.27)) hide)
+      (property "Reference" "U" (at 0 5.08 0)
+        (effects (font (size 1 1)))
       )
-      (property "ki_keywords" "smps boost" (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
+      (property "Value" "AP3015A" (at 0 2.54 0)
+        (effects (font (size 1 1)))
       )
-      (property "ki_description" "Micro Power Step-Up DC-DC Converter" (at 0 0 0)
+      (property "Footprint" "" (at -1.27 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
-      (property "ki_fp_filters" "SOT?23*" (at 0 0 0)
+      (property "Datasheet" "" (at -1.27 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
-      (symbol "AP3015A_0_1"
-        (rectangle (start -7.62 5.08) (end 7.62 -5.08)
-          (stroke (width 0.254) (type default))
+      (symbol "AP3015A_1_1"
+        (rectangle (start -7.62 1.27) (end 7.62 -8.89)
+          (stroke (width 0.25) (type default))
           (fill (type background))
         )
-      )
-      (symbol "AP3015A_1_1"
-        (pin power_out line (at 10.16 2.54 180) (length 2.54)
+        (pin input line (at 10.16 -1.27 180) (length 2.54)
           (name "SW" (effects (font (size 1.27 1.27))))
           (number "1" (effects (font (size 1.27 1.27))))
         )
-        (pin power_in line (at 0 -7.62 90) (length 2.54)
+        (pin input line (at 0 -11.43 90) (length 2.54)
           (name "GND" (effects (font (size 1.27 1.27))))
           (number "2" (effects (font (size 1.27 1.27))))
         )
-        (pin input line (at 10.16 0 180) (length 2.54)
+        (pin input line (at 10.16 -3.81 180) (length 2.54)
           (name "FB" (effects (font (size 1.27 1.27))))
           (number "3" (effects (font (size 1.27 1.27))))
         )
-        (pin input line (at -10.16 0 0) (length 2.54)
+        (pin input line (at -10.16 -3.81 0) (length 2.54)
           (name "EN" (effects (font (size 1.27 1.27))))
           (number "4" (effects (font (size 1.27 1.27))))
         )
-        (pin power_in line (at -10.16 2.54 0) (length 2.54)
+        (pin input line (at -10.16 -1.27 0) (length 2.54)
           (name "VIN" (effects (font (size 1.27 1.27))))
           (number "5" (effects (font (size 1.27 1.27))))
         )
@@ -3122,43 +3190,32 @@
       )
     )
     (symbol "PSLab:MT1470" (in_bom yes) (on_board yes)
-      (property "Reference" "U" (at -6.35 6.35 0)
-        (effects (font (size 1.27 1.27)))
+      (property "Reference" "U" (at 0 8.89 0)
+        (effects (font (size 1 1)))
       )
-      (property "Value" "MT1470" (at 3.81 6.35 0)
-        (effects (font (size 1.27 1.27)))
-      )
-      (property "Footprint" "Package_TO_SOT_SMD:SOT-23-6" (at 0 8.89 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "Datasheet" "https://www.rzxpoweric.com/data/upload/image/20210221/1613876184209693.pdf" (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "ki_keywords" "buck converter" (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
+      (property "Value" "MT1470" (at 0 6.35 0)
+        (effects (font (size 1 1)))
       )
-      (property "ki_description" "High-Efficiency, 2A, 4.5V-21V, 500kHz Synchronous, Step-Down Converter, SOT-23-6" (at 0 0 0)
+      (property "Footprint" "" (at 0 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
-      (property "ki_fp_filters" "SOT?23*" (at 0 0 0)
+      (property "Datasheet" "https://www.rzxpoweric.com/data/upload/image/20210221/1613876184209693.pdf" (at 0 11.43 0)
         (effects (font (size 1.27 1.27)) hide)
       )
-      (symbol "MT1470_0_1"
+      (symbol "MT1470_1_1"
         (rectangle (start -7.62 5.08) (end 7.62 -5.08)
-          (stroke (width 0.254) (type default))
+          (stroke (width 0.25) (type default))
           (fill (type background))
         )
-      )
-      (symbol "MT1470_1_1"
-        (pin power_in line (at 0 -7.62 90) (length 2.54)
+        (pin input line (at 0 -7.62 90) (length 2.54)
           (name "GND" (effects (font (size 1.27 1.27))))
           (number "1" (effects (font (size 1.27 1.27))))
         )
-        (pin power_out line (at 10.16 0 180) (length 2.54)
+        (pin input line (at 10.16 0 180) (length 2.54)
           (name "SW" (effects (font (size 1.27 1.27))))
           (number "2" (effects (font (size 1.27 1.27))))
         )
-        (pin power_in line (at -10.16 2.54 0) (length 2.54)
+        (pin input line (at -10.16 2.54 0) (length 2.54)
           (name "IN" (effects (font (size 1.27 1.27))))
           (number "3" (effects (font (size 1.27 1.27))))
         )
@@ -3170,7 +3227,7 @@
           (name "EN" (effects (font (size 1.27 1.27))))
           (number "5" (effects (font (size 1.27 1.27))))
         )
-        (pin passive line (at 10.16 2.54 180) (length 2.54)
+        (pin input line (at 10.16 2.54 180) (length 2.54)
           (name "BST" (effects (font (size 1.27 1.27))))
           (number "6" (effects (font (size 1.27 1.27))))
         )
@@ -3413,12 +3470,12 @@
           (name "AN8|C3IN1+|RC2" (effects (font (size 0.9906 0.9906))))
           (number "27" (effects (font (size 0.9906 0.9906))))
         )
-        (pin power_in line (at -17.78 45.72 270) (length 2.54)
+        (pin input line (at -17.78 45.72 270) (length 2.54)
           (name "VDD" (effects (font (size 0.9906 0.9906))))
           (number "28" (effects (font (size 0.9906 0.9906))))
         )
         (pin power_in line (at -20.32 -45.72 90) (length 2.54) hide
-          (name "VSS" (effects (font (size 0.9906 0.9906))))
+          (name "GND" (effects (font (size 0.9906 0.9906))))
           (number "29" (effects (font (size 0.9906 0.9906))))
         )
         (pin bidirectional line (at -33.02 5.08 0) (length 2.54)
@@ -3462,14 +3519,14 @@
           (number "38" (effects (font (size 0.9906 0.9906))))
         )
         (pin power_in line (at -20.32 -45.72 90) (length 2.54) hide
-          (name "VSS" (effects (font (size 0.9906 0.9906))))
+          (name "GND" (effects (font (size 0.9906 0.9906))))
           (number "39" (effects (font (size 0.9906 0.9906))))
         )
         (pin bidirectional line (at -33.02 2.54 0) (length 2.54)
           (name "RP56|RC8" (effects (font (size 0.9906 0.9906))))
           (number "4" (effects (font (size 0.9906 0.9906))))
         )
-        (pin power_in line (at -17.78 45.72 270) (length 2.54) hide
+        (pin input line (at -17.78 45.72 270) (length 2.54) hide
           (name "VDD" (effects (font (size 0.9906 0.9906))))
           (number "40" (effects (font (size 0.9906 0.9906))))
         )
@@ -3494,7 +3551,7 @@
           (number "5" (effects (font (size 0.9906 0.9906))))
         )
         (pin power_in line (at -20.32 -45.72 90) (length 2.54)
-          (name "VSS" (effects (font (size 0.9906 0.9906))))
+          (name "GND" (effects (font (size 0.9906 0.9906))))
           (number "6" (effects (font (size 0.9906 0.9906))))
         )
         (pin passive line (at -33.02 25.4 0) (length 2.54)
@@ -3914,7 +3971,7 @@
         )
       )
     )
-    (symbol "Regulator_Linear:AMS1117-3.3" (pin_names (offset 0.254)) (in_bom yes) (on_board yes)
+    (symbol "Regulator_Linear:AMS1117-3.3" (in_bom yes) (on_board yes)
       (property "Reference" "U" (at -3.81 3.175 0)
         (effects (font (size 1.27 1.27)))
       )
@@ -4113,7 +4170,7 @@
       (property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 5.08 -1.905 0)
         (effects (font (size 1.27 1.27) italic) (justify left) hide)
       )
-      (property "Datasheet" "https://www.onsemi.com/pub/Collateral/2N3906-D.PDF" (at 0 0 0)
+      (property "Datasheet" "https://www.onsemi.com/pdf/datasheet/pzt3906-d.pdf" (at 0 0 0)
         (effects (font (size 1.27 1.27)) (justify left) hide)
       )
       (property "ki_keywords" "PNP Transistor" (at 0 0 0)
@@ -4836,6 +4893,9 @@
   (junction (at 566.42 246.38) (diameter 0) (color 0 0 0 0)
     (uuid 9027b38e-eef4-452e-b0e0-2c271235ac6b)
   )
+  (junction (at 86.36 104.14) (diameter 0) (color 0 0 0 0)
+    (uuid 90663445-f508-4c10-92c8-4e8dc3b55b09)
+  )
   (junction (at 566.42 241.3) (diameter 0) (color 0 0 0 0)
     (uuid 939f18af-a241-45b2-9058-cf456b393a70)
   )
@@ -4938,9 +4998,6 @@
   (junction (at 78.74 109.22) (diameter 0) (color 0 0 0 0)
     (uuid cc91adbb-964e-47ee-869a-238b2e50dbc6)
   )
-  (junction (at 83.82 104.14) (diameter 0) (color 0 0 0 0)
-    (uuid ceda68f2-96a6-43be-b0a2-9b71b4b72a97)
-  )
   (junction (at 502.92 142.24) (diameter 0) (color 0 0 0 0)
     (uuid d12a0786-132a-4cff-9001-9afcef97f912)
   )
@@ -5126,6 +5183,10 @@
     (stroke (width 0) (type default))
     (uuid 0b5655a1-47b7-454a-bfc2-1489b5c0f2c2)
   )
+  (wire (pts (xy 86.36 101.6) (xy 86.36 104.14))
+    (stroke (width 0) (type default))
+    (uuid 0b58b952-c796-403a-98ba-8dcb09ae3c61)
+  )
   (wire (pts (xy 393.7 111.76) (xy 393.7 119.38))
     (stroke (width 0) (type default))
     (uuid 0ba8b692-872e-4c9a-89ee-1ecf19eb8ee7)
@@ -6242,10 +6303,6 @@
     (stroke (width 0) (type default))
     (uuid 8aef538b-6f25-4e3b-858a-6fc3789eb6ca)
   )
-  (wire (pts (xy 81.28 104.14) (xy 83.82 104.14))
-    (stroke (width 0) (type default))
-    (uuid 8bd82175-72bd-433b-8c35-274c5e5dee00)
-  )
   (wire (pts (xy 152.4 45.72) (xy 154.94 45.72))
     (stroke (width 0) (type default))
     (uuid 8c0b3be2-a65f-4f30-83ef-66faf1597615)
@@ -6624,6 +6681,10 @@
     (stroke (width 0) (type default))
     (uuid bb43ae6a-d25b-4579-86cd-8bc97699bac3)
   )
+  (wire (pts (xy 86.36 104.14) (xy 91.44 104.14))
+    (stroke (width 0) (type default))
+    (uuid bb6fded0-60d5-413a-b651-f474bcf4ef4a)
+  )
   (wire (pts (xy 177.8 109.22) (xy 177.8 114.3))
     (stroke (width 0) (type default))
     (uuid bbcc5fe4-7b4c-4110-b53c-958a2e320961)
@@ -7039,7 +7100,7 @@
     (stroke (width 0) (type default))
     (uuid f41d4ca2-6c60-42f6-a1fb-4326d2289c36)
   )
-  (wire (pts (xy 83.82 104.14) (xy 91.44 104.14))
+  (wire (pts (xy 81.28 104.14) (xy 86.36 104.14))
     (stroke (width 0) (type default))
     (uuid f63f7421-2878-427f-81d4-54642cf00dd8)
   )
@@ -7307,8 +7368,8 @@
     (effects (font (size 2.0066 2.0066) (thickness 0.4013) bold) (justify left bottom))
     (uuid c627827d-6c13-4fc4-ae9a-d6d50b89b651)
   )
-  (text "I_chg=100000 * 1.2V / R_chg\n     =0.6A" (at 17.78 127 0)
-    (effects (font (size 0.9398 0.9398)) (justify left bottom))
+  (text "I_chg = 100k * 1.2V / R_chg = 0.6A" (at 27.94 127 0)
+    (effects (font (face "Tahoma") (size 0.9398 0.9398)) (justify left bottom))
     (uuid d4605158-5ec5-47b7-a0fb-960a70fd91e9)
   )
   (text "USB to UART Bridge" (at 137.16 17.78 0)
@@ -7544,7 +7605,7 @@
     (effects (font (size 0.9906 0.9906)) (justify left bottom))
     (uuid bed5ab3b-2438-424e-a38f-0d7e1d099232)
   )
-  (label "VINPUT" (at 45.72 104.14 0) (fields_autoplaced)
+  (label "VINPUT" (at 44.45 104.14 0) (fields_autoplaced)
     (effects (font (size 0.9906 0.9906)) (justify left bottom))
     (uuid c0e8a0e0-9009-488b-8359-0cbc4a040687)
   )
@@ -10088,7 +10149,7 @@
     )
   )
 
-  (symbol (lib_id "Device:D_Zener_Small_ALT") (at 205.74 157.48 270) (unit 1)
+  (symbol (lib_id "Device:D_Zener_Small_Filled") (at 205.74 157.48 270) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-000060e72bb5)
     (property "Reference" "D1" (at 207.518 156.5148 90)
@@ -10100,7 +10161,7 @@
     (property "Footprint" "Diode_SMD:D_MiniMELF" (at 205.74 157.48 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "https://www.mouser.fi/datasheet/2/395/BZV55B2V4_Series_F1804-1918016.pdf" (at 205.74 157.48 90)
+    (property "Datasheet" "~" (at 205.74 157.48 90)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Description" "6.8V Zener" (at 205.74 157.48 0)
@@ -12081,7 +12142,7 @@
     )
   )
 
-  (symbol (lib_id "Device:D_Zener_Small_ALT") (at 208.28 198.12 90) (unit 1)
+  (symbol (lib_id "Device:D_Zener_Small_Filled") (at 208.28 198.12 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-000061b41335)
     (property "Reference" "D2" (at 210.058 197.1548 90)
@@ -12093,7 +12154,7 @@
     (property "Footprint" "Diode_SMD:D_MiniMELF" (at 208.28 198.12 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "https://www.mouser.fi/datasheet/2/395/BZV55B2V4_Series_F1804-1918016.pdf" (at 208.28 198.12 90)
+    (property "Datasheet" "~" (at 208.28 198.12 90)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Description" "6.8V Zener" (at 208.28 198.12 0)
@@ -12274,10 +12335,10 @@
   (symbol (lib_id "Device:L_Small") (at 83.82 114.3 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-000061bed143)
-    (property "Reference" "L2" (at 83.82 109.601 90)
+    (property "Reference" "L2" (at 81.915 112.776 90)
       (effects (font (size 1 1)))
     )
-    (property "Value" "4.7uH" (at 83.82 111.9124 90)
+    (property "Value" "4.7uH" (at 85.725 112.776 90)
       (effects (font (size 1 1)))
     )
     (property "Footprint" "Inductor_SMD:L_Taiyo-Yuden_MD-2020" (at 83.82 114.3 0)
@@ -12995,10 +13056,10 @@
   (symbol (lib_id "Device:C_Small") (at 86.36 127 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-0000620bf0f9)
-    (property "Reference" "C14" (at 88.6968 125.8316 0)
+    (property "Reference" "C14" (at 88.138 127 0)
       (effects (font (size 1 1)) (justify left))
     )
-    (property "Value" "10uF" (at 88.6968 128.143 0)
+    (property "Value" "10uF" (at 80.772 127 0)
       (effects (font (size 1 1)) (justify left))
     )
     (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 86.36 127 0)
@@ -13021,10 +13082,10 @@
   (symbol (lib_id "Device:C_Small") (at 88.9 116.84 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-0000620bf5d0)
-    (property "Reference" "C45" (at 91.2368 115.6716 0)
+    (property "Reference" "C45" (at 90.805 116.84 0)
       (effects (font (size 1 1)) (justify left))
     )
-    (property "Value" "22uF" (at 91.2368 117.983 0)
+    (property "Value" "22uF" (at 83.312 116.84 0)
       (effects (font (size 1 1)) (justify left))
     )
     (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 88.9 116.84 0)
@@ -13252,7 +13313,7 @@
     (property "Reference" "#PWR0164" (at 43.18 123.19 0)
       (effects (font (size 1 1)) hide)
     )
-    (property "Value" "GND" (at 43.307 121.2342 0)
+    (property "Value" "GND" (at 43.18 120.269 0)
       (effects (font (size 1 1)))
     )
     (property "Footprint" "" (at 43.18 116.84 0)
@@ -13327,7 +13388,7 @@
     (property "Reference" "#PWR0151" (at 88.9 125.73 0)
       (effects (font (size 1 1)) hide)
     )
-    (property "Value" "GND" (at 86.36 119.38 0)
+    (property "Value" "GND" (at 88.9 122.809 0)
       (effects (font (size 1 1)))
     )
     (property "Footprint" "" (at 88.9 119.38 0)
@@ -13995,22 +14056,22 @@
     )
   )
 
-  (symbol (lib_id "power:+5V") (at 83.82 104.14 0) (unit 1)
+  (symbol (lib_id "power:+5V") (at 86.36 101.6 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-0000624d398b)
-    (property "Reference" "#PWR080" (at 83.82 107.95 0)
+    (property "Reference" "#PWR080" (at 86.36 105.41 0)
       (effects (font (size 1 1)) hide)
     )
-    (property "Value" "+5V" (at 83.82 100.33 0)
+    (property "Value" "+5V" (at 86.36 97.79 0)
       (effects (font (size 1 1)))
     )
-    (property "Footprint" "" (at 83.82 104.14 0)
+    (property "Footprint" "" (at 86.36 101.6 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 83.82 104.14 0)
+    (property "Datasheet" "" (at 86.36 101.6 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (pin "1" (uuid a756b1cd-6968-40f8-881e-f1933552c05b))
+    (pin "1" (uuid 09201c6e-85fd-4d0d-adb5-180e08db03fc))
     (instances
       (project "PSLab"
         (path "/63659ff6-7021-4b6b-89bf-ec6cb0c47e60"
@@ -14339,10 +14400,10 @@
   (symbol (lib_id "Device:L_Small") (at 152.4 139.7 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-000062657a7a)
-    (property "Reference" "L3" (at 147.32 137.16 90)
+    (property "Reference" "L3" (at 149.86 137.922 90)
       (effects (font (size 1 1)))
     )
-    (property "Value" "3.3uH" (at 152.4 137.3124 90)
+    (property "Value" "3.3uH" (at 154.178 137.922 90)
       (effects (font (size 1 1)))
     )
     (property "Footprint" "Inductor_SMD:L_Taiyo-Yuden_MD-2020" (at 152.4 139.7 0)
@@ -14354,8 +14415,8 @@
     (property "Description" "" (at 152.4 139.7 90)
       (effects (font (size 0.9398 0.9398)) hide)
     )
-    (pin "1" (uuid 1d845786-1f52-4ac2-95cf-e2955843abd0))
-    (pin "2" (uuid 2217adfc-1003-49f5-9af5-e5efa41b87e0))
+    (pin "1" (uuid 08163961-8b8e-4570-bfd0-ec5c1232db96))
+    (pin "2" (uuid d4aeef65-6ac5-46ca-8bb2-50fc3cb3d286))
     (instances
       (project "PSLab"
         (path "/63659ff6-7021-4b6b-89bf-ec6cb0c47e60"
@@ -14446,7 +14507,7 @@
     (property "Reference" "#PWR051" (at 86.36 135.89 0)
       (effects (font (size 1 1)) hide)
     )
-    (property "Value" "GND" (at 83.82 129.54 0)
+    (property "Value" "GND" (at 86.36 133.096 0)
       (effects (font (size 1 1)))
     )
     (property "Footprint" "" (at 86.36 129.54 0)
@@ -14657,7 +14718,7 @@
     )
   )
 
-  (symbol (lib_id "Diode:1N4148W") (at 205.74 151.13 90) (unit 1)
+  (symbol (lib_id "Device:D") (at 205.74 151.13 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-00006282791a)
     (property "Reference" "D8" (at 207.772 149.9616 90)
@@ -14666,10 +14727,16 @@
     (property "Value" "1N4148W" (at 207.772 152.273 90)
       (effects (font (size 1 1)) (justify right))
     )
-    (property "Footprint" "Diode_SMD:D_MiniMELF" (at 210.185 151.13 0)
+    (property "Footprint" "Diode_SMD:D_MiniMELF" (at 205.74 151.13 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (at 205.74 151.13 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "https://www.vishay.com/docs/85748/1n4148w.pdf" (at 205.74 151.13 0)
+    (property "Sim.Device" "D" (at 205.74 151.13 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Sim.Pins" "1=K 2=A" (at 205.74 151.13 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 1191e790-df35-45b0-9576-f20f6adc33d9))
@@ -15279,10 +15346,10 @@
   (symbol (lib_id "Device:C_Small") (at 91.44 106.68 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-000062949a1e)
-    (property "Reference" "C46" (at 93.7768 105.5116 0)
+    (property "Reference" "C46" (at 93.472 106.68 0)
       (effects (font (size 1 1)) (justify left))
     )
-    (property "Value" "22uF" (at 93.7768 107.823 0)
+    (property "Value" "22uF" (at 85.852 106.68 0)
       (effects (font (size 1 1)) (justify left))
     )
     (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 91.44 106.68 0)
@@ -15308,7 +15375,7 @@
     (property "Reference" "#PWR066" (at 91.44 115.57 0)
       (effects (font (size 1 1)) hide)
     )
-    (property "Value" "GND" (at 88.9 109.22 0)
+    (property "Value" "GND" (at 91.44 112.649 0)
       (effects (font (size 1 1)))
     )
     (property "Footprint" "" (at 91.44 109.22 0)
@@ -15496,7 +15563,7 @@
     (property "Reference" "#PWR054" (at 109.22 128.27 0)
       (effects (font (size 1 1)) hide)
     )
-    (property "Value" "GND" (at 109.347 126.3142 0)
+    (property "Value" "GND" (at 109.22 125.476 0)
       (effects (font (size 1 1)))
     )
     (property "Footprint" "" (at 109.22 121.92 0)
@@ -15907,7 +15974,7 @@
     (property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 563.88 56.515 0)
       (effects (font (size 1.27 1.27) italic) (justify left) hide)
     )
-    (property "Datasheet" "https://eu.mouser.com/datasheet/2/115/ds30059-15980.pdf" (at 558.8 58.42 0)
+    (property "Datasheet" "https://www.onsemi.com/pdf/datasheet/pzt3906-d.pdf" (at 558.8 58.42 0)
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
     (property "Description" "45V Vce, 0.8A Ic, PNP, SOT-23" (at 558.8 58.42 0)
@@ -16275,10 +16342,10 @@
   (symbol (lib_id "Device:C_Small") (at 40.64 106.68 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 00000000-0000-0000-0000-000062c85013)
-    (property "Reference" "C49" (at 42.9768 105.5116 0)
+    (property "Reference" "C49" (at 35.56 106.68 0)
       (effects (font (size 1 1)) (justify left))
     )
-    (property "Value" "22uF" (at 42.9768 107.823 0)
+    (property "Value" "22uF" (at 43.18 106.68 0)
       (effects (font (size 1 1)) (justify left))
     )
     (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 40.64 106.68 0)
@@ -16333,14 +16400,20 @@
     (property "Value" "1N4148W" (at 206.248 190.627 90)
       (effects (font (size 1 1)) (justify right))
     )
-    (property "Footprint" "Diode_SMD:D_MiniMELF" (at 203.835 191.77 0)
+    (property "Footprint" "Diode_SMD:D_SOD-123" (at 203.835 191.77 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Datasheet" "https://www.vishay.com/docs/85748/1n4148w.pdf" (at 208.28 191.77 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (pin "1" (uuid b801d437-c764-4325-9fad-d22c54a238d1))
-    (pin "2" (uuid 1d3cab2d-d1ef-4967-b2ac-94bb83cba639))
+    (property "Sim.Device" "D" (at 208.28 191.77 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Sim.Pins" "1=K 2=A" (at 208.28 191.77 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 489dfe03-a6c9-4557-ad13-7050f0c3e28c))
+    (pin "2" (uuid c2ffecd8-db8c-44ac-8fed-0e7bfd8cb521))
     (instances
       (project "PSLab"
         (path "/63659ff6-7021-4b6b-89bf-ec6cb0c47e60"
@@ -19092,26 +19165,26 @@
     )
   )
 
-  (symbol (lib_id "PSLab:AP3015A") (at 152.4 149.86 0) (unit 1)
-    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
+  (symbol (lib_id "PSLab:AP3015A") (at 152.4 146.05 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
     (uuid 75805cce-d6cd-4f75-9697-c90db3d9b2ba)
-    (property "Reference" "U1" (at 152.4 141.0802 0)
+    (property "Reference" "U1" (at 152.4 141.986 0)
       (effects (font (size 1 1)))
     )
-    (property "Value" "AP3015A" (at 152.4 143.6171 0)
+    (property "Value" "AP3015A" (at 152.4 143.764 0)
       (effects (font (size 1 1)))
     )
-    (property "Footprint" "Package_TO_SOT_SMD:SOT-23-5" (at 153.67 157.48 0)
+    (property "Footprint" "Package_TO_SOT_SMD:SOT-23-5" (at 153.67 153.67 0)
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
-    (property "Datasheet" "" (at 165.1 149.86 0)
+    (property "Datasheet" "" (at 165.1 146.05 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (pin "1" (uuid 5cef251b-b040-4245-9c41-cb5382f966aa))
-    (pin "2" (uuid 4c3f4895-432c-4a97-b590-8b734f87b79e))
-    (pin "3" (uuid fa0a6b51-aa6f-4bba-aadd-4a2d57b8f269))
-    (pin "4" (uuid de5cd9a5-c1e9-4fe9-b9fa-235357a9e7c9))
-    (pin "5" (uuid ca644bf1-f0b7-4945-b539-1c20156e3bad))
+    (pin "1" (uuid 369276c7-ff42-4162-8495-b9030780c987))
+    (pin "2" (uuid 4a919002-2d5a-4998-80c2-710fb1630cb6))
+    (pin "3" (uuid 6d5babec-f614-400e-b55b-3984ba24485d))
+    (pin "4" (uuid 6c2578de-6c25-475d-88cc-485b9495d03a))
+    (pin "5" (uuid 0401e400-48a1-4dfb-8eab-307006aabd47))
     (instances
       (project "PSLab"
         (path "/63659ff6-7021-4b6b-89bf-ec6cb0c47e60"
diff --git a/schematics/PSLab.kicad_sym b/schematics/PSLab.kicad_sym
index f65423b..4233bc3 100644
--- a/schematics/PSLab.kicad_sym
+++ b/schematics/PSLab.kicad_sym
@@ -1,23 +1,63 @@
-(kicad_symbol_lib (version 20211014) (generator kicad_symbol_editor)
+(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
+  (symbol "AP3015A" (in_bom yes) (on_board yes)
+    (property "Reference" "U" (at 0 5.08 0)
+      (effects (font (size 1 1)))
+    )
+    (property "Value" "AP3015A" (at 0 2.54 0)
+      (effects (font (size 1 1)))
+    )
+    (property "Footprint" "" (at -1.27 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at -1.27 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "AP3015A_1_1"
+      (rectangle (start -7.62 1.27) (end 7.62 -8.89)
+        (stroke (width 0.25) (type default))
+        (fill (type background))
+      )
+      (pin input line (at 10.16 -1.27 180) (length 2.54)
+        (name "SW" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at 0 -11.43 90) (length 2.54)
+        (name "GND" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at 10.16 -3.81 180) (length 2.54)
+        (name "FB" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -10.16 -3.81 0) (length 2.54)
+        (name "EN" (effects (font (size 1.27 1.27))))
+        (number "4" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -10.16 -1.27 0) (length 2.54)
+        (name "VIN" (effects (font (size 1.27 1.27))))
+        (number "5" (effects (font (size 1.27 1.27))))
+      )
+    )
+  )
   (symbol "Battery" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
-    (property "Reference" "S" (id 0) (at 0 -3.81 0)
+    (property "Reference" "S" (at 0 -3.81 0)
       (effects (font (size 1.524 1.524)))
     )
-    (property "Value" "Battery" (id 1) (at 0 2.54 0)
+    (property "Value" "Battery" (at 0 2.54 0)
       (effects (font (size 1.524 1.524)))
     )
-    (property "Footprint" "Battery:Battery_CR1225" (id 2) (at 0 0 0)
+    (property "Footprint" "Battery:Battery_CR1225" (at 0 0 0)
       (effects (font (size 1.524 1.524)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 0 0 0)
+    (property "Datasheet" "~" (at 0 0 0)
       (effects (font (size 1.524 1.524)) hide)
     )
-    (property "Price" "0.00" (id 4) (at 0 0 0)
+    (property "Price" "0.00" (at 0 0 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (symbol "Battery_0_0"
       (circle (center 0 0) (radius 5.6896)
-        (stroke (width 0) (type default) (color 0 0 0 0))
+        (stroke (width 0) (type default))
         (fill (type none))
       )
       (text "CR1225" (at 0 0 0)
@@ -26,30 +66,30 @@
     )
   )
   (symbol "CP2102" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
-    (property "Reference" "U" (id 0) (at 0 -22.86 0)
+    (property "Reference" "U" (at 0 -22.86 0)
       (effects (font (size 1.524 1.524)))
     )
-    (property "Value" "CP2102" (id 1) (at 0 0 0)
+    (property "Value" "CP2102" (at 0 0 0)
       (effects (font (size 1.524 1.524) bold))
     )
-    (property "Footprint" "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" (id 2) (at 0 0 0)
+    (property "Footprint" "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" (at 0 0 0)
       (effects (font (size 1.524 1.524)) hide)
     )
-    (property "Datasheet" "https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf" (id 3) (at 0 0 0)
+    (property "Datasheet" "https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf" (at 0 0 0)
       (effects (font (size 1.524 1.524)) hide)
     )
-    (property "PartNumber" "CP2102N-A02-GQFN24" (id 4) (at 0 0 0)
+    (property "PartNumber" "CP2102N-A02-GQFN24" (at 0 0 0)
       (effects (font (size 0.9398 0.9398)) hide)
     )
-    (property "Mfr No." "CP2102N-A02-GQFN24" (id 5) (at 0 0 0)
+    (property "Mfr No." "CP2102N-A02-GQFN24" (at 0 0 0)
       (effects (font (size 0.9398 0.9398)) hide)
     )
-    (property "Price" "1.35" (id 6) (at 0 0 0)
+    (property "Price" "1.35" (at 0 0 0)
       (effects (font (size 0.9398 0.9398)) hide)
     )
     (symbol "CP2102_0_1"
       (rectangle (start -13.97 13.97) (end 13.97 -13.97)
-        (stroke (width 0) (type default) (color 0 0 0 0))
+        (stroke (width 0) (type default))
         (fill (type background))
       )
     )
@@ -157,21 +197,21 @@
     )
   )
   (symbol "CP2102N-xxx-xQFN20x" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
-    (property "Reference" "U" (id 0) (at -12.7 17.78 0)
+    (property "Reference" "U" (at -12.7 17.78 0)
       (effects (font (size 1.524 1.524)))
     )
-    (property "Value" "CP2102N-xxx-xQFN20x" (id 1) (at 2.54 -22.86 0)
+    (property "Value" "CP2102N-xxx-xQFN20x" (at 2.54 -22.86 0)
       (effects (font (size 1.524 1.524) bold))
     )
-    (property "Footprint" "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" (id 2) (at 2.54 -25.4 0)
+    (property "Footprint" "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" (at 2.54 -25.4 0)
       (effects (font (size 1.524 1.524)) hide)
     )
-    (property "Datasheet" "https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf" (id 3) (at 0 0 0)
+    (property "Datasheet" "https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf" (at 0 0 0)
       (effects (font (size 1.524 1.524)) hide)
     )
     (symbol "CP2102N-xxx-xQFN20x_0_1"
       (rectangle (start -12.7 15.24) (end 15.24 -17.78)
-        (stroke (width 0) (type default) (color 0 0 0 0))
+        (stroke (width 0) (type default))
         (fill (type background))
       )
     )
@@ -263,30 +303,30 @@
     )
   )
   (symbol "ESP01" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
-    (property "Reference" "U" (id 0) (at 0 -7.62 0)
+    (property "Reference" "U" (at 0 -7.62 0)
       (effects (font (size 0.9906 0.9906)))
     )
-    (property "Value" "ESP01" (id 1) (at 0 7.62 0)
+    (property "Value" "ESP01" (at 0 7.62 0)
       (effects (font (size 0.9906 0.9906)))
     )
-    (property "Footprint" "PSLab:ESP-01" (id 2) (at 0 0 0)
+    (property "Footprint" "PSLab:ESP-01" (at 0 0 0)
       (effects (font (size 1.524 1.524)) hide)
     )
-    (property "Datasheet" "https://eu.mouser.com/datasheet/2/527/ssw_th-1507658.pdf" (id 3) (at 0 0 0)
+    (property "Datasheet" "https://eu.mouser.com/datasheet/2/527/ssw_th-1507658.pdf" (at 0 0 0)
       (effects (font (size 1.524 1.524)) hide)
     )
-    (property "Price" "0.98" (id 4) (at 0 0 0)
+    (property "Price" "0.98" (at 0 0 0)
       (effects (font (size 0.9398 0.9398)) hide)
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-    (property "Mfr No." "SSW-104-01-T-D" (id 5) (at 0 0 0)
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