Update README.md

README.md

@@ -7,7 +7,7 @@ this template will auto:
     - create BOM for each project
     - create images of the current pcb for your readme like you can see below
 
-![rendered pcb](res/test_render.png)
+![rendered pcb](res/esp32-racer_render.png)
 
 the code for creating all of this lives in `.hooks/`
 

docs/esp32-racer_drc.rpt

@@ -0,0 +1,13 @@
+** Drc report for esp32-racer.kicad_pcb **
+** Created on 2026-03-10T23:17:42+1300 **
+
+** Found 1 DRC violations **
+[invalid_outline]: Board has malformed outline (no edges found on Edge.Cuts layer)
+    Local override; error
+    @(0.0000 mm, 0.0000 mm): PCB
+
+** Found 0 unconnected pads **
+
+** Found 0 Footprint errors **
+
+** End of Report **

docs/esp32-racer_erc.rpt

@@ -0,0 +1,217 @@
+ERC report (2026-03-10T23:17:43+1300, Encoding UTF8)
+
+***** Sheet /
+[hier_label_mismatch]: Sheet pin POWER_EN has no matching hierarchical label inside the sheet
+    ; error
+    @(57.15 mm, 49.53 mm): Hierarchical Sheet Pin POWER_EN
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(143.51 mm, 83.82 mm): Symbol #PWR01 Pin 1 [Power input, Line]
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(143.51 mm, 124.46 mm): Symbol #PWR03 Pin 1 [Power input, Line]
+[duplicate_pins]: Symbol 'LMR33630BDDA' has multiple pins with the same pin number
+    ; error
+    @(82.55 mm, 31.75 mm): Symbol U4 [LMR33630BDDA]
+[duplicate_pins]: Symbol 'LMR33630BDDA' has multiple pins with the same pin number
+    ; error
+    @(191.77 mm, 82.55 mm): Symbol U7 [LMR33630BDDA]
+[label_dangling]: Label not connected to anything
+    ; error
+    @(120.65 mm, 95.25 mm): Label 'boot'
+[no_connect_dangling]: Unconnected "no connection" flag
+    ; warning
+    @(57.15 mm, 53.34 mm): No Connect
+[lib_symbol_issues]: The current configuration does not include the symbol library 'power_switch'
+    ; warning
+    @(96.52 mm, 92.71 mm): Symbol U5 [NCP45770IMN24TWG]
+[lib_symbol_issues]: The current configuration does not include the symbol library 'power_switch'
+    ; warning
+    @(96.52 mm, 154.94 mm): Symbol U6 [NCP45770IMN24TWG]
+[lib_symbol_mismatch]: Symbol 'TPS2116DRL' doesn't match copy in library 'Power_Management'
+    ; warning
+    @(217.17 mm, 27.94 mm): Symbol U8 [TPS2116DRL]
+[lib_symbol_mismatch]: Symbol 'Battery' doesn't match copy in library 'Device'
+    ; warning
+    @(25.40 mm, 99.06 mm): Symbol BT1 [Battery]
+[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'.
+    ; warning
+    @(73.66 mm, 109.22 mm): Symbol Q17 [DOZ50N03]
+[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'.
+    ; warning
+    @(134.62 mm, 109.22 mm): Symbol Q18 [DOZ50N03]
+[lib_symbol_mismatch]: Symbol 'USB_C_Receptacle_USB2.0_14P' doesn't match copy in library 'Connector'
+    ; warning
+    @(213.36 mm, 106.68 mm): Symbol J18 [USB_C_Receptacle_USB2.0_14P]
+[lib_symbol_mismatch]: Symbol 'TXS0102DCT' doesn't match copy in library 'Logic_LevelTranslator'
+    ; warning
+    @(52.07 mm, 49.53 mm): Symbol U2 [TXS0102DCT]
+[lib_symbol_mismatch]: Symbol 'TXB0104D' doesn't match copy in library 'Logic_LevelTranslator'
+    ; warning
+    @(46.99 mm, 91.44 mm): Symbol U19 [TXB0104D]
+[lib_symbol_mismatch]: Symbol 'TXS0102DCT' doesn't match copy in library 'Logic_LevelTranslator'
+    ; warning
+    @(209.55 mm, 67.31 mm): Symbol U21 [TXS0102DCT]
+[lib_symbol_mismatch]: Symbol 'TXS0102DCT' doesn't match copy in library 'Logic_LevelTranslator'
+    ; warning
+    @(207.01 mm, 138.43 mm): Symbol U20 [TXS0102DCT]
+[lib_symbol_mismatch]: Symbol 'INA228' doesn't match copy in library 'Sensor_Energy'
+    ; warning
+    @(62.23 mm, 60.96 mm): Symbol U14 [INA228]
+[lib_symbol_mismatch]: Symbol 'ADC128D818' doesn't match copy in library 'Analog_ADC'
+    ; warning
+    @(49.53 mm, 165.10 mm): Symbol U13 [ADC128D818]
+[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'.
+    ; warning
+    @(129.54 mm, 91.44 mm): Symbol U12 [DRV8701E]
+[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'.
+    ; warning
+    @(162.56 mm, 71.12 mm): Symbol Q13 [DOZ50N03]
+[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'.
+    ; warning
+    @(162.56 mm, 81.28 mm): Symbol Q14 [DOZ50N03]
+[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'.
+    ; warning
+    @(180.34 mm, 86.36 mm): Symbol Q15 [DOZ50N03]
+[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'.
+    ; warning
+    @(180.34 mm, 96.52 mm): Symbol Q16 [DOZ50N03]
+
+***** Sheet /MOTOR_DRIVER2/
+
+***** Sheet /MCU/
+[pin_not_connected]: Pin not connected
+    ; error
+    @(100.33 mm, 173.99 mm): Symbol U3 Pin 24 [IO47, Bidirectional, Line]
+[pin_not_connected]: Pin not connected
+    ; error
+    @(100.33 mm, 176.53 mm): Symbol U3 Pin 25 [IO48, Bidirectional, Line]
+[similar_labels]: Labels are similar (lower/upper case difference only)
+    ; warning
+    @(120.65 mm, 95.25 mm): Label 'boot'
+    @(276.86 mm, 85.09 mm): Label 'BOOT'
+
+***** Sheet /PWR/
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(20.32 mm, 22.86 mm): Symbol #PWR046 Pin 1 [Power input, Line]
+[pin_not_connected]: Pin not connected
+    ; error
+    @(82.55 mm, 48.26 mm): Symbol U4 Hidden pin 9 [GND, Passive, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(55.88 mm, 106.68 mm): Symbol U5 Pin 8 [PG, Output, Line]
+    @(55.88 mm, 168.91 mm): Symbol U6 Pin 8 [PG, Output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 92.71 mm): Symbol U5 Pin 1 [VOUT, Output, Line]
+    @(96.52 mm, 95.25 mm): Symbol U5 Pin 2 [VOUT, Output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 95.25 mm): Symbol U5 Pin 2 [VOUT, Output, Line]
+    @(96.52 mm, 97.79 mm): Symbol U5 Pin 3 [VOUT, Output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 97.79 mm): Symbol U5 Pin 3 [VOUT, Output, Line]
+    @(96.52 mm, 100.33 mm): Symbol U5 Pin 4 [VOUT, Output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 100.33 mm): Symbol U5 Pin 4 [VOUT, Output, Line]
+    @(96.52 mm, 102.87 mm): Symbol U5 Pin 5 [VOUT, Output, Line]
+[pin_to_pin]: Pins of type Power output and Power output are connected
+    ; error
+    @(76.20 mm, 120.65 mm): Symbol U5 Pin 6 [VSS, Power output, Line]
+    @(76.20 mm, 182.88 mm): Symbol U6 Pin 6 [VSS, Power output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 154.94 mm): Symbol U6 Pin 1 [VOUT, Output, Line]
+    @(96.52 mm, 157.48 mm): Symbol U6 Pin 2 [VOUT, Output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 157.48 mm): Symbol U6 Pin 2 [VOUT, Output, Line]
+    @(96.52 mm, 160.02 mm): Symbol U6 Pin 3 [VOUT, Output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 160.02 mm): Symbol U6 Pin 3 [VOUT, Output, Line]
+    @(96.52 mm, 162.56 mm): Symbol U6 Pin 4 [VOUT, Output, Line]
+[pin_to_pin]: Pins of type Output and Output are connected
+    ; error
+    @(96.52 mm, 162.56 mm): Symbol U6 Pin 4 [VOUT, Output, Line]
+    @(96.52 mm, 165.10 mm): Symbol U6 Pin 5 [VOUT, Output, Line]
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(185.42 mm, 44.45 mm): Symbol #PWR093 Pin 1 [Power input, Line]
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(207.01 mm, 22.86 mm): Symbol U8 Pin 3 [VIN1, Power input, Line]
+[pin_not_connected]: Pin not connected
+    ; error
+    @(191.77 mm, 99.06 mm): Symbol U7 Hidden pin 9 [GND, Passive, Line]
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(191.77 mm, 129.54 mm): Symbol #PWR097 Pin 1 [Power input, Line]
+[hier_label_mismatch]: Hierarchical label POWER_SUPPLIED has no matching sheet pin in the parent sheet
+    ; error
+    @(236.22 mm, 45.72 mm): Hierarchical Label 'POWER_SUPPLIED'
+[pin_to_pin]: Pins of type Unspecified and Passive are connected
+    ; warning
+    @(96.52 mm, 107.95 mm): Symbol U5 Pin 7 [SR, Unspecified, Line]
+    @(110.49 mm, 110.49 mm): Symbol C38 Pin 1 [Passive, Line]
+[pin_to_pin]: Pins of type Unspecified and Passive are connected
+    ; warning
+    @(96.52 mm, 111.76 mm): Symbol U5 Pin 9 [OCP, Unspecified, Line]
+    @(96.52 mm, 111.76 mm): Symbol R24 Pin 1 [Passive, Line]
+[pin_to_pin]: Pins of type Unspecified and Passive are connected
+    ; warning
+    @(96.52 mm, 170.18 mm): Symbol U6 Pin 7 [SR, Unspecified, Line]
+    @(110.49 mm, 172.72 mm): Symbol C43 Pin 1 [Passive, Line]
+[pin_to_pin]: Pins of type Unspecified and Passive are connected
+    ; warning
+    @(96.52 mm, 173.99 mm): Symbol U6 Pin 9 [OCP, Unspecified, Line]
+    @(96.52 mm, 173.99 mm): Symbol R25 Pin 1 [Passive, Line]
+[multiple_net_names]: Both +5V and 5v@2.5A are attached to the same items; +5V will be used in the netlist
+    ; warning
+    @(217.17 mm, 146.05 mm): Symbol #PWR0104 Pin 1 [Power input, Line]
+    @(236.22 mm, 22.86 mm): Label '5v@2.5A'
+[multiple_net_names]: Both +8V and 8v@3A are attached to the same items; +8V will be used in the netlist
+    ; warning
+    @(280.67 mm, 74.93 mm): Symbol #PWR0114 Pin 1 [Power input, Line]
+    @(240.03 mm, 85.09 mm): Label '8v@3A'
+[multiple_net_names]: Both +3.3V and 3.3v@1A are attached to the same items; +3.3V will be used in the netlist
+    ; warning
+    @(76.20 mm, 139.70 mm): Symbol #PWR062 Pin 1 [Power input, Line]
+    @(266.70 mm, 147.32 mm): Label '3.3v@1A'
+
+***** Sheet /MOTOR_DRIVER1/
+
+***** Sheet /MOTOR_DRIVER3/
+
+***** Sheet /MOTOR_DRIVER4/
+
+***** Sheet /BOARD_STAT_MESUREMENT/
+
+***** Sheet /EXTERNAL_INTERFACING_DEVICES/
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(50.80 mm, 73.66 mm): Symbol U19 Pin 14 [VCCB, Power input, Line]
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(213.36 mm, 54.61 mm): Symbol U21 Pin 7 [VCCB, Power input, Line]
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(210.82 mm, 125.73 mm): Symbol U20 Pin 7 [VCCB, Power input, Line]
+
+***** Sheet /PWR/POWER_CONNECTORS/
+[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
+    ; error
+    @(205.74 mm, 130.81 mm): Symbol #PWR0206 Pin 1 [Power input, Line]
+[multiple_net_names]: Both +VBAT and BATT_SHUNT- are attached to the same items; +VBAT will be used in the netlist
+    ; warning
+    @(181.61 mm, 88.90 mm): Symbol #PWR0205 Pin 1 [Power input, Line]
+    @(177.80 mm, 97.79 mm): Hierarchical Label 'BATT_SHUNT-'
+[multiple_net_names]: Both VBUS and 5V@3A are attached to the same items; VBUS will be used in the netlist
+    ; warning
+    @(252.73 mm, 67.31 mm): Symbol #PWR0213 Pin 1 [Power input, Line]
+    @(231.14 mm, 69.85 mm): Label '5V@3A'
+
+ ** ERC messages: 58  Errors 29  Warnings 29

hardware/esp32-racer/esp32-racer-footprints.pretty/Heatsink.kicad_mod

@@ -0,0 +1,369 @@
+(footprint "Heatsink"
+	(version 20241229)
+	(generator "pcbnew")
+	(generator_version "9.0")
+	(layer "F.Cu")
+	(property "Reference" "REF**"
+		(at 0 -0.5 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "cb9cf1ad-facf-4b11-bc9c-37e2a9429426")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.1)
+			)
+		)
+	)
+	(property "Value" "Heatsink"
+		(at 0 1 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(uuid "2519c350-9fba-4521-a251-30e70ad8d501")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "610d9bfd-0d52-4abc-b6a0-ad66ee8d1928")
+		(effects
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+		)
+	)
+	(property "Description" ""
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+	(attr through_hole)
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+		(end 15.5 10.5)
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+			(width 0.1)
+			(type solid)
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+		(fill no)
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+		(type orthogonal)
+		(layer "B.SilkS")
+		(uuid "adba9e55-6ebc-4299-8b3d-6732cbd28237")
+		(pts
+			(xy 12 3) (xy 12 -3)
+		)
+		(height 0)
+		(orientation 1)
+		(format
+			(prefix "")
+			(suffix "")
+			(units 3)
+			(units_format 0)
+			(precision 4)
+			(override_value "14")
+			(suppress_zeroes yes)
+		)
+		(style
+			(thickness 0.1)
+			(arrow_length 1.27)
+			(text_position_mode 0)
+			(arrow_direction outward)
+			(extension_height 0.58642)
+			(extension_offset 0.5)
+			(keep_text_aligned yes)
+		)
+		(gr_text "14"
+			(at 10.9 0 90)
+			(layer "B.SilkS")
+			(uuid "adba9e55-6ebc-4299-8b3d-6732cbd28237")
+			(effects
+				(font
+					(size 1 1)
+					(thickness 0.1)
+				)
+				(justify mirror)
+			)
+		)
+	)
+	(pad "1" thru_hole circle
+		(at -12 -7)
+		(size 5.5 5.5)
+		(drill 3.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "d759b78c-a409-4d93-9010-7a196c6a5cf8")
+	)
+	(pad "1" thru_hole circle
+		(at -12 7)
+		(size 5.5 5.5)
+		(drill 3.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "0451e68c-c90b-44a4-b8dd-b7e72501529e")
+	)
+	(pad "1" thru_hole circle
+		(at 12 -7)
+		(size 5.5 5.5)
+		(drill 3.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "cf309a21-5566-4d0c-968f-8088cf310817")
+	)
+	(pad "1" thru_hole circle
+		(at 12 7)
+		(size 5.5 5.5)
+		(drill 3.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "0839e4c5-1a82-4d40-b4d4-5612e806d740")
+	)
+	(embedded_fonts no)
+)

hardware/esp32-racer/esp32-racer.kicad_pro

@@ -239,6 +239,7 @@
       "single_global_label": "ignore",
       "unannotated": "error",
       "unconnected_wire_endpoint": "warning",
+      "undefined_netclass": "error",
       "unit_value_mismatch": "error",
       "unresolved_variable": "error",
       "wire_dangling": "error"
@@ -367,8 +368,8 @@
         },
         {
           "group_by": false,
-          "label": "supplier PN",
-          "name": "supplier PN",
+          "label": "Sipplier PN",
+          "name": "Sipplier PN",
           "show": false
         },
         {
@@ -387,7 +388,7 @@
           "group_by": false,
           "label": "Supplier link",
           "name": "Supplier link",
-          "show": false
+          "show": true
         },
         {
           "group_by": false,
@@ -412,6 +413,36 @@
           "label": "#",
           "name": "${ITEM_NUMBER}",
           "show": false
+        },
+        {
+          "group_by": true,
+          "label": "NOTES",
+          "name": "NOTES",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Sim.Pins",
+          "name": "Sim.Pins",
+          "show": false
+        },
+        {
+          "group_by": false,
+          "label": "Part Number",
+          "name": "Part Number",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Sim.Device",
+          "name": "Sim.Device",
+          "show": false
+        },
+        {
+          "group_by": false,
+          "label": "Supplier PN",
+          "name": "Supplier PN",
+          "show": true
         }
       ],
       "filter_string": "",
@@ -514,6 +545,14 @@
     [
       "df5c9f92-b859-4081-bd3f-9fae1c883360",
       "BOARD_STAT_MESUREMENT"
+    ],
+    [
+      "e5460bb5-125d-426a-9dc8-174d1b37f5db",
+      "EXTERNAL_INTERFACING_DEVICES"
+    ],
+    [
+      "f13cf5e8-979b-4d0e-bcd6-7791c921a7bc",
+      "POWER_CONNECTORS"
     ]
   ],
   "text_variables": {}

hardware/esp32-racer/fp-lib-table

@@ -0,0 +1,4 @@
+(fp_lib_table
+  (version 7)
+  (lib (name "esp32-racer-footprints")(type "KiCad")(uri "${KIPRJMOD}/esp32-racer-footprints.pretty")(options "")(descr ""))
+)