aggiunto buck lm2596

footprints/Buck.pretty/LM2596_DCDC_Module.kicad_mod

@@ -0,0 +1,133 @@
+(footprint "LM2596_DCDC_Module"
+	(version 20241229)
+	(generator "pcbnew")
+	(generator_version "9.0")
+	(layer "F.Cu")
+	(descr "Unnamed StepUp generated footprint")
+	(property "Reference" "FC_"
+		(at 0 1 0)
+		(layer "F.SilkS")
+		(hide yes)
+		(uuid "cdbb5de3-b514-4043-85e2-7aae02b9fe5b")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "Val_"
+		(at 0 -1 0)
+		(layer "F.SilkS")
+		(hide yes)
+		(uuid "edee7d58-a4e4-4c58-80f1-154397a57e8c")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "3f55eef8-ad6f-4738-bdf5-01057d5d4597")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "314edf88-553e-41b4-9739-66a2fad10b17")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr through_hole)
+	(fp_rect
+		(start -21.6 -10.55)
+		(end -18.5 -7.5)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(fill no)
+		(layer "F.SilkS")
+		(uuid "15d783b4-7d03-44fb-81e0-0f717d2ce0f5")
+	)
+	(fp_rect
+		(start -21.6 -10.55)
+		(end 21.6 10.55)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(fill no)
+		(layer "F.SilkS")
+		(uuid "6d153629-dc82-4081-9fd3-a175272dec81")
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0.1 0.3 0)
+		(layer "F.Fab")
+		(uuid "5a4b1e1a-007e-4c57-aec5-968fe87c15cb")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "1" thru_hole circle
+		(at -20.05 -9)
+		(size 2.2 2.2)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "54089597-1a0e-493b-bedd-d868d55056d2")
+	)
+	(pad "2" thru_hole circle
+		(at -20.05 9)
+		(size 2.2 2.2)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "dad8c1a8-9597-461d-b954-c87a0a832266")
+	)
+	(pad "3" thru_hole circle
+		(at 20.05 9)
+		(size 2.2 2.2)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "5417f81b-bb62-43f7-ab0a-04156bf3eb5e")
+	)
+	(pad "4" thru_hole circle
+		(at 20.05 -9)
+		(size 2.2 2.2)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "e5c21cb3-8d95-4f88-ab3f-0c0251f12e2c")
+	)
+	(embedded_fonts no)
+	(model "/home/ale/Documents/Uni/Leaning/scheda_banco_prova/footprints/Unnamed.wrl"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)

fp-lib-table

@@ -1,4 +1,5 @@
 (fp_lib_table
   (version 7)
   (lib (name "HX711Module")(type "KiCad")(uri "${KIPRJMOD}/footprints/HX711Module.pretty")(options "")(descr ""))
+  (lib (name "Buck")(type "KiCad")(uri "${KIPRJMOD}/footprints/Buck.pretty")(options "")(descr ""))
 )

scheda_banco_prova.kicad_pcb

@@ -304,7 +304,7 @@
 		)
 		(fp_poly
 			(pts
-				(xy -4 -1.93) (xy -3.999999 1.93) (xy 4 1.93) (xy 3.999999 -1.93)
+				(xy -4 -1.93) (xy -3.999999 1.930001) (xy 4 1.93) (xy 3.999999 -1.930001)
 			)
 			(stroke
 				(width 0.05)
@@ -624,7 +624,7 @@
 			)
 		)
 		(pad "1" smd roundrect
-			(at -1.000001 0 60)
+			(at -1.000001 -0.000001 60)
 			(size 1.2 1.4)
 			(layers "F.Cu" "F.Mask" "F.Paste")
 			(roundrect_rratio 0.208333)
@@ -633,7 +633,7 @@
 			(uuid "630abecb-e8b3-4cfc-a58a-3ade928c35e6")
 		)
 		(pad "2" smd roundrect
-			(at 1.000001 0 60)
+			(at 1.000001 0.000001 60)
 			(size 1.2 1.4)
 			(layers "F.Cu" "F.Mask" "F.Paste")
 			(roundrect_rratio 0.208333)
@@ -899,7 +899,7 @@
 			)
 		)
 		(pad "1" smd roundrect
-			(at -1.000001 0 240)
+			(at -1.000001 -0.000001 240)
 			(size 1.2 1.4)
 			(layers "F.Cu" "F.Mask" "F.Paste")
 			(roundrect_rratio 0.208333)
@@ -908,7 +908,7 @@
 			(uuid "00bce192-2d2c-4dac-bfbe-0134d9a06f6c")
 		)
 		(pad "2" smd roundrect
-			(at 1.000001 0 240)
+			(at 1.000001 0.000001 240)
 			(size 1.2 1.4)
 			(layers "F.Cu" "F.Mask" "F.Paste")
 			(roundrect_rratio 0.208333)
@@ -929,6 +929,153 @@
 			)
 		)
 	)
+	(footprint "Buck:LM2596_DCDC_Module"
+		(layer "F.Cu")
+		(uuid "5a6edc57-bad6-45f1-9286-e87cd6c971f0")
+		(at 193.25 66.9)
+		(descr "Unnamed StepUp generated footprint")
+		(property "Reference" "U4"
+			(at 0 1 0)
+			(layer "F.SilkS")
+			(hide yes)
+			(uuid "1d17112e-b9f9-4840-87d4-14c8804c4722")
+			(effects
+				(font
+					(size 1 1)
+					(thickness 0.15)
+				)
+			)
+		)
+		(property "Value" "Val_"
+			(at 0 -1 0)
+			(layer "F.SilkS")
+			(hide yes)
+			(uuid "6606b61a-e3a1-44df-be6a-0fe733cdfacc")
+			(effects
+				(font
+					(size 1 1)
+					(thickness 0.15)
+				)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 0 0)
+			(layer "F.Fab")
+			(hide yes)
+			(uuid "adced4e2-17c5-4b4b-a268-5377db1829a0")
+			(effects
+				(font
+					(size 1.27 1.27)
+					(thickness 0.15)
+				)
+			)
+		)
+		(property "Description" ""
+			(at 0 0 0)
+			(layer "F.Fab")
+			(hide yes)
+			(uuid "9fd7aa3c-c89f-4e44-ae4f-a74890604693")
+			(effects
+				(font
+					(size 1.27 1.27)
+					(thickness 0.15)
+				)
+			)
+		)
+		(path "/f6474212-c988-48c7-8a51-7c9e94f97fdf")
+		(sheetname "/")
+		(sheetfile "scheda_banco_prova.kicad_sch")
+		(attr through_hole)
+		(fp_rect
+			(start -21.6 -10.55)
+			(end -18.5 -7.5)
+			(stroke
+				(width 0.1)
+				(type default)
+			)
+			(fill no)
+			(layer "F.SilkS")
+			(uuid "21db91d0-e8f7-4ece-8d96-6be65627f4fb")
+		)
+		(fp_rect
+			(start -21.6 -10.55)
+			(end 21.6 10.55)
+			(stroke
+				(width 0.1)
+				(type solid)
+			)
+			(fill no)
+			(layer "F.SilkS")
+			(uuid "6f4df965-80cd-4d58-8c16-e56420f5054a")
+		)
+		(fp_text user "${REFERENCE}"
+			(at 0.1 0.3 0)
+			(layer "F.Fab")
+			(uuid "d08b214e-5656-4314-b2ae-d08d4efccc34")
+			(effects
+				(font
+					(size 1 1)
+					(thickness 0.15)
+				)
+			)
+		)
+		(pad "1" thru_hole circle
+			(at -20.05 -9)
+			(size 2.2 2.2)
+			(drill 1)
+			(layers "*.Cu" "*.Mask")
+			(remove_unused_layers no)
+			(net 36 "+12V")
+			(pinfunction "IN+")
+			(pintype "power_in")
+			(uuid "a37b17c8-4d64-46d5-b35a-302b8301e3c2")
+		)
+		(pad "2" thru_hole circle
+			(at -20.05 9)
+			(size 2.2 2.2)
+			(drill 1)
+			(layers "*.Cu" "*.Mask")
+			(remove_unused_layers no)
+			(net 4 "GND")
+			(pinfunction "IN-")
+			(pintype "power_in")
+			(uuid "34389e0d-a94a-48ac-b9d4-ba8450118fbb")
+		)
+		(pad "3" thru_hole circle
+			(at 20.05 9)
+			(size 2.2 2.2)
+			(drill 1)
+			(layers "*.Cu" "*.Mask")
+			(remove_unused_layers no)
+			(net 4 "GND")
+			(pinfunction "OUT-")
+			(pintype "power_out")
+			(uuid "cdc64fbc-e0fc-44a7-970c-5039d327fb61")
+		)
+		(pad "4" thru_hole circle
+			(at 20.05 -9)
+			(size 2.2 2.2)
+			(drill 1)
+			(layers "*.Cu" "*.Mask")
+			(remove_unused_layers no)
+			(net 35 "+5V")
+			(pinfunction "OUT+")
+			(pintype "power_out")
+			(uuid "7594dd55-0266-44d6-8113-21b5068f9f8d")
+		)
+		(embedded_fonts no)
+		(model "/home/ale/Documents/Uni/Leaning/scheda_banco_prova/footprints/Unnamed.wrl"
+			(offset
+				(xyz 0 0 0)
+			)
+			(scale
+				(xyz 1 1 1)
+			)
+			(rotate
+				(xyz 0 0 0)
+			)
+		)
+	)
 	(footprint "Connector_AMASS:AMASS_XT60-F_1x02_P7.20mm_Vertical"
 		(layer "F.Cu")
 		(uuid "60bfb004-b3fb-4226-9d5c-5e782669a5ed")
@@ -6053,7 +6200,7 @@
 			)
 		)
 		(pad "1" smd roundrect
-			(at -1.000001 0 60)
+			(at -1.000001 -0.000001 60)
 			(size 1.2 1.4)
 			(layers "F.Cu" "F.Mask" "F.Paste")
 			(roundrect_rratio 0.208333)
@@ -6062,7 +6209,7 @@
 			(uuid "98b4f0c9-4371-4aa2-b9a4-8d11bc80beb1")
 		)
 		(pad "2" smd roundrect
-			(at 1.000001 0 60)
+			(at 1.000001 0.000001 60)
 			(size 1.2 1.4)
 			(layers "F.Cu" "F.Mask" "F.Paste")
 			(roundrect_rratio 0.208333)
@@ -8501,19 +8648,6 @@
 		(layer "Margin")
 		(uuid "dbb84c0f-8ac3-4c6b-b96a-1e774551e1f8")
 	)
-	(gr_text "NTC"
-		(at 235.5 106.45 0)
-		(layer "F.SilkS")
-		(uuid "5edae1d2-f999-4efd-a001-dc75ab72d3e9")
-		(effects
-			(font
-				(size 1.5 1.5)
-				(thickness 0.3)
-				(bold yes)
-			)
-			(justify left bottom)
-		)
-	)
 	(segment
 		(start 143.360194 97.73016)
 		(end 143.360194 97.710194)

scheda_banco_prova.kicad_sch

@@ -183,6 +183,141 @@
 			)
 			(embedded_fonts no)
 		)
+		(symbol "Buck:LM2596_DCDC_Module"
+			(exclude_from_sim no)
+			(in_bom yes)
+			(on_board yes)
+			(property "Reference" "U"
+				(at 0 7.112 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Value" "LM2596_DCDC_Module"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Footprint" "Buck:LM2596_DCDC_Module"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(property "Datasheet" ""
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(property "Description" ""
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(symbol "LM2596_DCDC_Module_1_1"
+				(rectangle
+					(start -8.89 5.08)
+					(end 8.89 -5.08)
+					(stroke
+						(width 0)
+						(type solid)
+					)
+					(fill
+						(type color)
+						(color 255 255 194 1)
+					)
+				)
+				(pin power_in line
+					(at -11.43 2.54 0)
+					(length 2.54)
+					(name "IN+"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "1"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+				(pin power_in line
+					(at -11.43 -2.54 0)
+					(length 2.54)
+					(name "IN-"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "2"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+				(pin power_out line
+					(at 11.43 2.54 180)
+					(length 2.54)
+					(name "OUT+"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "4"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+				(pin power_out line
+					(at 11.43 -2.54 180)
+					(length 2.54)
+					(name "OUT-"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "3"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+			)
+			(embedded_fonts no)
+		)
 		(symbol "Connector:Micro_SD_Card_Det2"
 			(exclude_from_sim no)
 			(in_bom yes)
@@ -3724,12 +3859,6 @@
 		(color 0 0 0 0)
 		(uuid "35538856-1a8b-40d6-baa3-6bf051d6dda9")
 	)
-	(junction
-		(at 35.56 93.98)
-		(diameter 0)
-		(color 0 0 0 0)
-		(uuid "431760f1-245e-4122-9937-c152d28241fb")
-	)
 	(junction
 		(at 40.64 142.24)
 		(diameter 0)
@@ -3870,6 +3999,16 @@
 		)
 		(uuid "059f96ef-0235-454d-906f-8ebdd306a5af")
 	)
+	(wire
+		(pts
+			(xy 35.56 86.36) (xy 36.83 86.36)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "0725bc5d-b9bf-4a4d-9ab1-a0cf8b90b01b")
+	)
 	(wire
 		(pts
 			(xy 303.53 227.33) (xy 313.69 227.33)
@@ -3942,7 +4081,7 @@
 	)
 	(wire
 		(pts
-			(xy 35.56 93.98) (xy 35.56 95.25)
+			(xy 60.96 91.44) (xy 60.96 92.71)
 		)
 		(stroke
 			(width 0)
@@ -3950,6 +4089,16 @@
 		)
 		(uuid "10650455-1a1c-4620-9798-6f4715d20282")
 	)
+	(wire
+		(pts
+			(xy 60.96 91.44) (xy 59.69 91.44)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "13700c4b-1331-46ab-b9b7-a81f668a2cf6")
+	)
 	(wire
 		(pts
 			(xy 323.85 115.57) (xy 330.2 115.57)
@@ -4052,13 +4201,13 @@
 	)
 	(wire
 		(pts
-			(xy 46.99 91.44) (xy 44.45 91.44)
+			(xy 35.56 91.44) (xy 36.83 91.44)
 		)
 		(stroke
 			(width 0)
 			(type default)
 		)
-		(uuid "2d77fab1-3f12-46a4-ba50-4b36335fecf3")
+		(uuid "2c803145-1f88-4311-a4a6-6cb894f1e17c")
 	)
 	(wire
 		(pts
@@ -4290,16 +4439,6 @@
 		)
 		(uuid "4c9e10ef-dc5d-4d59-95ce-21817f26a638")
 	)
-	(wire
-		(pts
-			(xy 44.45 87.63) (xy 44.45 91.44)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "4d823320-876f-4381-b5b0-a408851c9075")
-	)
 	(wire
 		(pts
 			(xy 334.01 224.79) (xy 342.9 224.79)
@@ -4400,16 +4539,6 @@
 		)
 		(uuid "6259eb8d-6050-428c-8f95-f8dc33a82864")
 	)
-	(wire
-		(pts
-			(xy 35.56 93.98) (xy 46.99 93.98)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "626b5f62-4fa3-4bb0-9c4b-6670f21c8958")
-	)
 	(wire
 		(pts
 			(xy 49.53 142.24) (xy 40.64 142.24)
@@ -4580,16 +4709,6 @@
 		)
 		(uuid "7b9aa72e-5872-4892-b0c4-80b7163a3691")
 	)
-	(wire
-		(pts
-			(xy 25.4 91.44) (xy 27.94 91.44)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "7d1614b0-8fee-42d6-ba1f-7a9280eaaa63")
-	)
 	(wire
 		(pts
 			(xy 328.93 105.41) (xy 328.93 123.19)
@@ -4690,16 +4809,6 @@
 		)
 		(uuid "987f0d04-723e-44e8-9295-500e866eee12")
 	)
-	(wire
-		(pts
-			(xy 25.4 93.98) (xy 35.56 93.98)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "9cb4dadf-891b-4f71-8969-65f31d3a28df")
-	)
 	(wire
 		(pts
 			(xy 34.29 185.42) (xy 34.29 176.53)
@@ -4740,6 +4849,16 @@
 		)
 		(uuid "a051e077-7dff-4664-9adb-10d6db125909")
 	)
+	(wire
+		(pts
+			(xy 59.69 86.36) (xy 60.96 86.36)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "a482c5f8-7f21-4c67-a193-230f6fe82f31")
+	)
 	(wire
 		(pts
 			(xy 134.62 170.18) (xy 158.75 170.18)
@@ -4770,6 +4889,16 @@
 		)
 		(uuid "aa2f53ee-0687-403b-8ae7-70ada2edd44b")
 	)
+	(wire
+		(pts
+			(xy 35.56 77.47) (xy 35.56 86.36)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "acef33d4-45fe-4e99-96e5-6d6f30621919")
+	)
 	(wire
 		(pts
 			(xy 134.62 137.16) (xy 142.24 137.16)
@@ -4830,6 +4959,16 @@
 		)
 		(uuid "b4ed8630-db58-43dc-8e27-c3fcc6780973")
 	)
+	(wire
+		(pts
+			(xy 35.56 92.71) (xy 35.56 91.44)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "b6d8d3a8-88ef-49bc-94f2-4499a61ae596")
+	)
 	(wire
 		(pts
 			(xy 134.62 139.7) (xy 148.59 139.7)
@@ -4890,16 +5029,6 @@
 		)
 		(uuid "c25eaa2b-32d7-437c-aaba-1fb54cf2e9a3")
 	)
-	(wire
-		(pts
-			(xy 27.94 87.63) (xy 27.94 91.44)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "c28c65db-d7d2-47ad-aa7a-82adcdcc840b")
-	)
 	(wire
 		(pts
 			(xy 176.53 101.6) (xy 176.53 102.87)
@@ -5130,6 +5259,16 @@
 		)
 		(uuid "deeb1fa9-f5b6-4064-9070-7ad3f9cf91a8")
 	)
+	(wire
+		(pts
+			(xy 60.96 86.36) (xy 60.96 77.47)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "def7416c-7930-4bd5-bd2b-8b453dc646f9")
+	)
 	(wire
 		(pts
 			(xy 40.64 132.08) (xy 49.53 132.08)
@@ -5863,6 +6002,72 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "power:GND")
+		(at 35.56 92.71 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "0bb67b31-7de2-41ac-892c-94ded64afb84")
+		(property "Reference" "#PWR015"
+			(at 35.56 99.06 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "GND"
+			(at 35.56 97.79 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 35.56 92.71 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 35.56 92.71 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 35.56 92.71 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "735968fb-a423-4c60-b6a8-008cb6c3dc4e")
+		)
+		(instances
+			(project "scheda_banco_prova"
+				(path "/5176aa17-370b-4858-bdb0-5bdf42453f05"
+					(reference "#PWR015")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "MCU_Module:RaspberryPi_Pico_W")
 		(at 181.61 152.4 0)
@@ -7071,7 +7276,7 @@
 	)
 	(symbol
 		(lib_id "power:+12V")
-		(at 27.94 87.63 0)
+		(at 35.56 77.47 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -7080,7 +7285,7 @@
 		(fields_autoplaced yes)
 		(uuid "3836dde6-a487-49bf-b7d5-f7e34a429f4b")
 		(property "Reference" "#PWR03"
-			(at 27.94 91.44 0)
+			(at 35.56 81.28 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7089,7 +7294,7 @@
 			)
 		)
 		(property "Value" "+12V"
-			(at 27.94 82.55 0)
+			(at 35.56 72.39 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7097,7 +7302,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 27.94 87.63 0)
+			(at 35.56 77.47 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7106,7 +7311,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 27.94 87.63 0)
+			(at 35.56 77.47 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7115,7 +7320,7 @@
 			)
 		)
 		(property "Description" "Power symbol creates a global label with name \"+12V\""
-			(at 27.94 87.63 0)
+			(at 35.56 77.47 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7403,75 +7608,6 @@
 			)
 		)
 	)
-	(symbol
-		(lib_id "Connector_Generic:Conn_01x02")
-		(at 20.32 91.44 0)
-		(mirror y)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "5062626f-97a8-485a-b1cc-e5315a866916")
-		(property "Reference" "J1"
-			(at 20.32 85.09 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Value" "REG_IN"
-			(at 20.32 87.63 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Footprint" ""
-			(at 20.32 91.44 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" "~"
-			(at 20.32 91.44 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"
-			(at 20.32 91.44 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "2"
-			(uuid "8323c0c4-200d-416e-bc34-8b0a6c9bc85a")
-		)
-		(pin "1"
-			(uuid "03ea88d3-7d6b-4455-bbc6-3d779ce1cf35")
-		)
-		(instances
-			(project "scheda_banco_prova"
-				(path "/5176aa17-370b-4858-bdb0-5bdf42453f05"
-					(reference "J1")
-					(unit 1)
-				)
-			)
-		)
-	)
 	(symbol
 		(lib_id "power:+3.3V")
 		(at 142.24 119.38 0)
@@ -7778,7 +7914,7 @@
 	)
 	(symbol
 		(lib_id "power:+5V")
-		(at 44.45 87.63 0)
+		(at 60.96 77.47 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -7787,7 +7923,7 @@
 		(fields_autoplaced yes)
 		(uuid "5d2651d5-0a1a-4e0c-9a06-28d6dc88a539")
 		(property "Reference" "#PWR09"
-			(at 44.45 91.44 0)
+			(at 60.96 81.28 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7796,7 +7932,7 @@
 			)
 		)
 		(property "Value" "+5V"
-			(at 44.45 82.55 0)
+			(at 60.96 72.39 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7804,7 +7940,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 44.45 87.63 0)
+			(at 60.96 77.47 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7813,7 +7949,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 44.45 87.63 0)
+			(at 60.96 77.47 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -7822,7 +7958,7 @@
 			)
 		)
 		(property "Description" "Power symbol creates a global label with name \"+5V\""
-			(at 44.45 87.63 0)
+			(at 60.96 77.47 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -8245,73 +8381,6 @@
 			)
 		)
 	)
-	(symbol
-		(lib_id "Connector_Generic:Conn_01x02")
-		(at 52.07 91.44 0)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(uuid "7a9ddb0d-2c3f-4411-8543-914e797742ef")
-		(property "Reference" "J5"
-			(at 52.07 85.09 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Value" "REG_OUT"
-			(at 52.07 87.63 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Footprint" ""
-			(at 52.07 91.44 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" "~"
-			(at 52.07 91.44 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"
-			(at 52.07 91.44 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "2"
-			(uuid "e3494aa1-8475-4a7e-b5a9-a69696639193")
-		)
-		(pin "1"
-			(uuid "00a71815-1a21-4061-892f-a6b4d932a630")
-		)
-		(instances
-			(project "scheda_banco_prova"
-				(path "/5176aa17-370b-4858-bdb0-5bdf42453f05"
-					(reference "J5")
-					(unit 1)
-				)
-			)
-		)
-	)
 	(symbol
 		(lib_id "Amplifier_Current:INA180A3")
 		(at 53.34 171.45 0)
@@ -8523,7 +8592,7 @@
 	)
 	(symbol
 		(lib_id "power:GND")
-		(at 35.56 95.25 0)
+		(at 60.96 92.71 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -8532,7 +8601,7 @@
 		(fields_autoplaced yes)
 		(uuid "8cd727e2-fd66-47bd-afa1-9528f932cb64")
 		(property "Reference" "#PWR07"
-			(at 35.56 101.6 0)
+			(at 60.96 99.06 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -8541,7 +8610,7 @@
 			)
 		)
 		(property "Value" "GND"
-			(at 35.56 100.33 0)
+			(at 60.96 97.79 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -8549,7 +8618,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 35.56 95.25 0)
+			(at 60.96 92.71 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -8558,7 +8627,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 35.56 95.25 0)
+			(at 60.96 92.71 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -8567,7 +8636,7 @@
 			)
 		)
 		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
-			(at 35.56 95.25 0)
+			(at 60.96 92.71 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -10631,6 +10700,80 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "Buck:LM2596_DCDC_Module")
+		(at 48.26 88.9 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "f6474212-c988-48c7-8a51-7c9e94f97fdf")
+		(property "Reference" "U4"
+			(at 48.26 78.74 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "LM2596_DCDC_Module"
+			(at 48.26 81.28 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Buck:LM2596_DCDC_Module"
+			(at 48.26 88.9 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 48.26 88.9 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 48.26 88.9 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "0804684c-6cc9-4df0-abd1-164298f7c787")
+		)
+		(pin "3"
+			(uuid "c22ab8c1-82b1-44df-983e-c0c96a149d26")
+		)
+		(pin "4"
+			(uuid "351b1f81-f7aa-49e9-aae4-450295439e14")
+		)
+		(pin "2"
+			(uuid "57be7294-a593-495a-8d3a-8000edd831a2")
+		)
+		(instances
+			(project ""
+				(path "/5176aa17-370b-4858-bdb0-5bdf42453f05"
+					(reference "U4")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "power:+5V")
 		(at 176.53 101.6 0)

sym-lib-table

@@ -1,4 +1,5 @@
 (sym_lib_table
   (version 7)
   (lib (name "HX1171Module")(type "KiCad")(uri "${KIPRJMOD}/symbols/HX1171Module.kicad_sym")(options "")(descr ""))
+  (lib (name "Buck")(type "KiCad")(uri "${KIPRJMOD}/symbols/Buck.kicad_sym")(options "")(descr ""))
 )

symbols/Buck.kicad_sym

@@ -0,0 +1,140 @@
+(kicad_symbol_lib
+	(version 20241209)
+	(generator "kicad_symbol_editor")
+	(generator_version "9.0")
+	(symbol "LM2596_DCDC_Module"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "U"
+			(at 0 7.112 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "LM2596_DCDC_Module"
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Buck:LM2596_DCDC_Module"
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "LM2596_DCDC_Module_1_1"
+			(rectangle
+				(start -8.89 5.08)
+				(end 8.89 -5.08)
+				(stroke
+					(width 0)
+					(type solid)
+				)
+				(fill
+					(type color)
+					(color 255 255 194 1)
+				)
+			)
+			(pin power_in line
+				(at -11.43 2.54 0)
+				(length 2.54)
+				(name "IN+"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin power_in line
+				(at -11.43 -2.54 0)
+				(length 2.54)
+				(name "IN-"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin power_out line
+				(at 11.43 2.54 180)
+				(length 2.54)
+				(name "OUT+"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "4"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin power_out line
+				(at 11.43 -2.54 180)
+				(length 2.54)
+				(name "OUT-"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+		)
+		(embedded_fonts no)
+	)
+)