diff --git a/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC-backups/ESP32-C3-RC-2025-08-23_223416.zip b/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC-backups/ESP32-C3-RC-2025-08-23_223416.zip
new file mode 100644
index 00000000..c9f6e1e0
Binary files /dev/null and b/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC-backups/ESP32-C3-RC-2025-08-23_223416.zip differ
diff --git a/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_pro b/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_pro
index d128bd23..82801841 100644
--- a/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_pro
+++ b/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_pro
@@ -441,6 +441,7 @@
       "single_global_label": "ignore",
       "unannotated": "error",
       "unconnected_wire_endpoint": "warning",
+      "undefined_netclass": "error",
       "unit_value_mismatch": "error",
       "unresolved_variable": "error",
       "wire_dangling": "error"
@@ -601,6 +602,14 @@
     [
       "ee09df5a-82c6-4b85-a250-d8fc322df9ef",
       "Root"
+    ],
+    [
+      "ec2abd2d-4de9-4ba1-8cf9-d9efab28ffa3",
+      "ESP32-C3 Breadboard Adapter"
+    ],
+    [
+      "10111e9f-e373-4f04-b217-f89bb4cfbfc1",
+      "Breadboard"
     ]
   ],
   "text_variables": {}
diff --git a/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_sch b/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_sch
index 51864e6c..6c520daf 100644
--- a/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_sch
+++ b/ESP32-C3_RC/ESP32-C3-RC/ESP32-C3-RC.kicad_sch
@@ -6722,6 +6722,90 @@
 			)
 		)
 	)
+	(sheet
+		(at 149.86 17.78)
+		(size 43.18 8.89)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(stroke
+			(width 0.1524)
+			(type solid)
+		)
+		(fill
+			(color 0 0 0 0.0000)
+		)
+		(uuid "10111e9f-e373-4f04-b217-f89bb4cfbfc1")
+		(property "Sheetname" "Breadboard"
+			(at 149.86 17.0684 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left bottom)
+			)
+		)
+		(property "Sheetfile" "breadboard.kicad_sch"
+			(at 149.86 27.2546 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left top)
+			)
+		)
+		(instances
+			(project "ESP32-C3-RC"
+				(path "/ee09df5a-82c6-4b85-a250-d8fc322df9ef"
+					(page "3")
+				)
+			)
+		)
+	)
+	(sheet
+		(at 68.58 17.78)
+		(size 41.91 8.89)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(stroke
+			(width 0.1524)
+			(type solid)
+		)
+		(fill
+			(color 0 0 0 0.0000)
+		)
+		(uuid "ec2abd2d-4de9-4ba1-8cf9-d9efab28ffa3")
+		(property "Sheetname" "ESP32-C3 Breadboard Adapter"
+			(at 68.58 17.0684 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left bottom)
+			)
+		)
+		(property "Sheetfile" "esp32-c3_breadboard-adapter.kicad_sch"
+			(at 68.58 27.2546 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left top)
+			)
+		)
+		(instances
+			(project "ESP32-C3-RC"
+				(path "/ee09df5a-82c6-4b85-a250-d8fc322df9ef"
+					(page "2")
+				)
+			)
+		)
+	)
 	(sheet_instances
 		(path "/"
 			(page "1")
diff --git a/ESP32-C3_RC/ESP32-C3-RC/breadboard.kicad_sch b/ESP32-C3_RC/ESP32-C3-RC/breadboard.kicad_sch
new file mode 100644
index 00000000..547e8038
--- /dev/null
+++ b/ESP32-C3_RC/ESP32-C3-RC/breadboard.kicad_sch
@@ -0,0 +1,14 @@
+(kicad_sch
+	(version 20250114)
+	(generator "eeschema")
+	(generator_version "9.0")
+	(uuid "60f760a2-fd25-47e2-9a44-6c7f064886a4")
+	(paper "USLetter")
+	(title_block
+		(title "RC Model Car (ESP32-C3 & ESP-NOW)")
+		(date "2025-01-01")
+		(rev "2.0.1")
+		(company "Alexander B.")
+	)
+	(lib_symbols)
+)
diff --git a/ESP32-C3_RC/ESP32-C3-RC/esp32-c3_breadboard-adapter.kicad_sch b/ESP32-C3_RC/ESP32-C3-RC/esp32-c3_breadboard-adapter.kicad_sch
new file mode 100644
index 00000000..00e4aa67
--- /dev/null
+++ b/ESP32-C3_RC/ESP32-C3-RC/esp32-c3_breadboard-adapter.kicad_sch
@@ -0,0 +1,14 @@
+(kicad_sch
+	(version 20250114)
+	(generator "eeschema")
+	(generator_version "9.0")
+	(uuid "4ab6a01e-4f8e-40f1-be69-565fa93a106b")
+	(paper "USLetter")
+	(title_block
+		(title "RC Model Car (ESP32-C3 & ESP-NOW)")
+		(date "2025-01-01")
+		(rev "2.0.1")
+		(company "Alexander B.")
+	)
+	(lib_symbols)
+)
diff --git a/ESP32-C3_RC/ESP32-C3-RC/~ESP32-C3-RC.kicad_sch.lck b/ESP32-C3_RC/ESP32-C3-RC/~ESP32-C3-RC.kicad_sch.lck
new file mode 100644
index 00000000..804d3abb
--- /dev/null
+++ b/ESP32-C3_RC/ESP32-C3-RC/~ESP32-C3-RC.kicad_sch.lck
@@ -0,0 +1 @@
+{"hostname":"x415ja","username":"abobkov"}
\ No newline at end of file