add ssd1306 oled to pcb2

README.md

@@ -114,6 +114,11 @@ The PCB designs use a [KiCad-RP-Pico based](https://github.com/ncarandini/KiCad-
 
 The `pcb2/extern/EC12E-200.STEP` 3D model for the rotary encoder comes directly from the manufacturer, [ALPS](https://tech.alpsalpine.com/e/products/detail/EC12E24204A8/).
 
+The `pcb2/extern/OLED_128x64.stp` 3D model for the SSD1306 OLED display is made by [
+Adrián San José Torices](https://grabcad.com/library/pantalla-oled-0-96-128x64-1).
+
+The SSD1306 footprint for pcb2 is from [KiCAD Rookie](https://kicadrookie.blogspot.com/2022/06/ssd1306-i2c-096in-oled-display-kicad_86.html).
+
      ------------------------------------------------------------------------------
     | This source describes Open Hardware and is licensed under the CERN-OHL-S v2  |
     | or any later version.                                                        |

pcb2/extern/SSD1306.kicad_sym

@@ -0,0 +1,63 @@
+(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
+  (symbol "SSD1306" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
+    (property "Reference" "OLED" (at 0 5.08 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "SSD1306" (at 0 -7.62 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "extern:SSD1306_0.96_Oled" (at 0 7.62 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "ki_keywords" "oled" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "ki_description" "OLED 0.96 128x64 I2C" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "ki_fp_filters" "extern:SSD1306*" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "SSD1306_1_1"
+      (rectangle (start -1.27 -4.953) (end 0 -5.207)
+        (stroke (width 0.1524) (type default))
+        (fill (type none))
+      )
+      (rectangle (start -1.27 -2.413) (end 0 -2.667)
+        (stroke (width 0.1524) (type default))
+        (fill (type none))
+      )
+      (rectangle (start -1.27 0.127) (end 0 -0.127)
+        (stroke (width 0.1524) (type default))
+        (fill (type none))
+      )
+      (rectangle (start -1.27 2.667) (end 0 2.413)
+        (stroke (width 0.1524) (type default))
+        (fill (type none))
+      )
+      (rectangle (start -1.27 3.81) (end 3.81 -6.35)
+        (stroke (width 0.254) (type default))
+        (fill (type background))
+      )
+      (pin power_in line (at -5.08 0 0) (length 3.81)
+        (name "GND" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at -5.08 2.54 0) (length 3.81)
+        (name "VCC" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -5.08 -5.08 0) (length 3.81)
+        (name "SCL" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at -5.08 -2.54 0) (length 3.81)
+        (name "SDA" (effects (font (size 1.27 1.27))))
+        (number "4" (effects (font (size 1.27 1.27))))
+      )
+    )
+  )
+)

pcb2/extern/SSD1306_0.96_Oled.kicad_mod

@@ -0,0 +1,49 @@
+(footprint "SSD1306_0.96_Oled" (version 20211014) (generator pcbnew)
+  (layer "F.Cu")
+  (tedit 0)
+  (attr through_hole)
+  (fp_text reference "REF**" (at 13 -17 unlocked) (layer "F.SilkS")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp e1ffb513-f521-4f2a-9ccb-b763b56d9a38)
+  )
+  (fp_text value "SSD1306_0.96_Oled" (at 13 -15 unlocked) (layer "F.Fab")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 6863a487-c8d3-43fa-bf51-b29d0b36e1eb)
+  )
+  (fp_text user "${REFERENCE}" (at 13 -12.5 unlocked) (layer "F.Fab")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 5d36e203-986b-42d5-836c-d038953da445)
+  )
+  (fp_line (start 26 -26) (end 0 -26) (layer "F.SilkS") (width 0.12) (tstamp 14cd9921-8834-437e-8327-be4dcd6efa69))
+  (fp_line (start 23.87 -9.09) (end 23.87 -19.95) (layer "F.SilkS") (width 0.12) (tstamp 2a022a3a-2680-4ace-ab55-d2d654297efb))
+  (fp_line (start 23.87 -19.95) (end 2.13 -19.95) (layer "F.SilkS") (width 0.12) (tstamp 38e54a10-b7f1-4437-821e-fdeff6f325d7))
+  (fp_line (start 0.63 -21.43) (end 0.63 -4.53) (layer "F.SilkS") (width 0.12) (tstamp 5e721d9b-81c5-4327-8fcf-ad808c3089ed))
+  (fp_line (start 0 -26) (end 0 0) (layer "F.SilkS") (width 0.12) (tstamp 668ae6fa-b70a-4126-9dcf-509de83db4ed))
+  (fp_line (start 20 -2) (end 20 0) (layer "F.SilkS") (width 0.12) (tstamp 8fbf14eb-4606-4990-b321-77244bd9df61))
+  (fp_line (start 6 0) (end 6 -2) (layer "F.SilkS") (width 0.12) (tstamp 91a5e10c-e30f-4b52-99a2-68e1b5525da3))
+  (fp_line (start 0.63 -4.53) (end 25.33 -4.53) (layer "F.SilkS") (width 0.12) (tstamp 9bbb881b-b748-47f5-8552-da3bec5a7dfc))
+  (fp_line (start 26 0) (end 26 -26) (layer "F.SilkS") (width 0.12) (tstamp a645462a-3193-4707-b265-5f8bb5c235bd))
+  (fp_line (start 2.13 -19.95) (end 2.13 -9.09) (layer "F.SilkS") (width 0.12) (tstamp b4e588fe-6988-45eb-a6a4-916bb4009c36))
+  (fp_line (start 25.33 -4.53) (end 25.33 -21.43) (layer "F.SilkS") (width 0.12) (tstamp bbb51e4d-a8a6-4b80-84e2-9527dbe7c79e))
+  (fp_line (start 0 0) (end 6 0) (layer "F.SilkS") (width 0.12) (tstamp c09d8020-4372-443e-8e1a-7b44702ea406))
+  (fp_line (start 20 0) (end 26 0) (layer "F.SilkS") (width 0.12) (tstamp d8c0ffb3-0c7e-4f42-844f-29041648ec8b))
+  (fp_line (start 6 -2) (end 20 -2) (layer "F.SilkS") (width 0.12) (tstamp eaf80650-5c3d-4038-8334-252f1b21d8de))
+  (fp_line (start 2.13 -9.09) (end 23.87 -9.09) (layer "F.SilkS") (width 0.12) (tstamp edf02876-0bc4-4be9-947e-7ff7b38f8cb6))
+  (fp_line (start 25.33 -21.43) (end 0.63 -21.43) (layer "F.SilkS") (width 0.12) (tstamp ee0c42f2-04d0-46bf-ad57-8a038f82dbc5))
+  (fp_line (start 20 0) (end 26 0) (layer "F.CrtYd") (width 0.05) (tstamp 3a0df88f-aa65-4595-bc76-1b85bbbdc666))
+  (fp_line (start 26 -26) (end 0 -26) (layer "F.CrtYd") (width 0.05) (tstamp 3e98bf91-2c8a-4ee1-b285-65417e8e685e))
+  (fp_line (start 6 0) (end 6 -2) (layer "F.CrtYd") (width 0.05) (tstamp 4300f9b6-258a-4a05-8936-9d04031695a6))
+  (fp_line (start 0 -26) (end 0 0) (layer "F.CrtYd") (width 0.05) (tstamp 588e9b97-9f51-4334-b616-06a13394c3a7))
+  (fp_line (start 20 -2) (end 20 0) (layer "F.CrtYd") (width 0.05) (tstamp 599975f7-ec0a-4119-b96e-98e21c6e550a))
+  (fp_line (start 6 -2) (end 20 -2) (layer "F.CrtYd") (width 0.05) (tstamp 642f081d-af07-44ff-9ff1-4d941968fcb9))
+  (fp_line (start 26 0) (end 26 -26) (layer "F.CrtYd") (width 0.05) (tstamp 64366b65-4ef1-4ecd-9254-aab72a429ebe))
+  (fp_line (start 0 0) (end 6 0) (layer "F.CrtYd") (width 0.05) (tstamp e11001cc-f67b-4c22-aeb3-00808f6add5a))
+  (pad "" np_thru_hole circle (at 2 -24) (size 3 3) (drill 2.5) (layers F&B.Cu *.Mask) (tstamp 2acf573f-ef93-49de-ba52-38b33cee39c3))
+  (pad "" np_thru_hole circle (at 24 -24) (size 3 3) (drill 2.5) (layers F&B.Cu *.Mask) (tstamp 3ea8fc20-48bf-4431-ba99-95f674ab3e48))
+  (pad "" np_thru_hole circle (at 2 -2) (size 3 3) (drill 2.5) (layers F&B.Cu *.Mask) (tstamp 5c12a32c-40dc-458b-b8f4-0b9e60288ad7))
+  (pad "" np_thru_hole circle (at 24 -2) (size 3 3) (drill 2.5) (layers F&B.Cu *.Mask) (tstamp d92324de-a9dd-4b30-826f-555ca5f3c057))
+  (pad "1" thru_hole circle (at 9.19 -24.5) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask) (tstamp 8a2cb9cd-ca5c-4393-8f2b-b03198b30a55))
+  (pad "2" thru_hole circle (at 11.73 -24.5) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask) (tstamp 31a25eed-d611-4655-b157-d23dd905d902))
+  (pad "3" thru_hole circle (at 14.27 -24.5) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask) (tstamp 3a0c1bc5-3cd8-4b31-b4bd-777c946cbea0))
+  (pad "4" thru_hole circle (at 16.81 -24.5) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask) (tstamp 2d9750f5-4713-4738-bc82-7eb7891ad415))
+)

pcb2/fp-info-cache

@@ -1,4 +1,4 @@
-23172866879369002
+23174571793608104
 Audio_Module
 Reverb_BTDR-1H
 Digital Reverberation Unit, http://www.belton.co.kr/inc/downfile.php?seq=17&file=pdf (footprint from http://www.uk-electronic.de/PDF/BTDR-1.pdf)
@@ -94807,3 +94807,10 @@ xy-mos
 0
 6
 6
+ssd1306
+SSD1306_0.96_Oled
+
+
+0
+4
+4

pcb2/fp-lib-table

@@ -2,4 +2,5 @@
   (version 7)
   (lib (name "chinese_modules")(type "KiCad")(uri "${KIPRJMOD}/../pcb/chinese_modules.pretty")(options "")(descr ""))
   (lib (name "KiCad-RP-Pico")(type "KiCad")(uri "${KIPRJMOD}/KiCad-RP-Pico/RP-Pico Libraries/MCU_RaspberryPi_and_Boards.pretty")(options "")(descr ""))
+  (lib (name "ssd1306")(type "KiCad")(uri "${KIPRJMOD}/extern")(options "")(descr ""))
 )

pcb2/lars2.kicad_pro

@@ -178,7 +178,9 @@
       ],
       "track_widths": [
         0.0,
-        2.0
+        2.0,
+        2.5,
+        3.0
       ],
       "tuning_pattern_settings": {
         "diff_pair_defaults": {

pcb2/lars2.kicad_sch

@@ -3033,6 +3033,210 @@
 				)
 			)
 		)
+		(symbol "ssd1306:SSD1306"
+			(pin_names
+				(offset 1.016)
+			)
+			(exclude_from_sim no)
+			(in_bom yes)
+			(on_board yes)
+			(property "Reference" "OLED"
+				(at 0 5.08 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Value" "SSD1306"
+				(at 0 -7.62 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Footprint" "extern:SSD1306_0.96_Oled"
+				(at 0 7.62 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" "OLED 0.96 128x64 I2C"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(property "ki_keywords" "oled"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(property "ki_fp_filters" "extern:SSD1306*"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(symbol "SSD1306_1_1"
+				(rectangle
+					(start -1.27 -4.953)
+					(end 0 -5.207)
+					(stroke
+						(width 0.1524)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(rectangle
+					(start -1.27 -2.413)
+					(end 0 -2.667)
+					(stroke
+						(width 0.1524)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(rectangle
+					(start -1.27 0.127)
+					(end 0 -0.127)
+					(stroke
+						(width 0.1524)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(rectangle
+					(start -1.27 2.667)
+					(end 0 2.413)
+					(stroke
+						(width 0.1524)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(rectangle
+					(start -1.27 3.81)
+					(end 3.81 -6.35)
+					(stroke
+						(width 0.254)
+						(type default)
+					)
+					(fill
+						(type background)
+					)
+				)
+				(pin power_in line
+					(at -5.08 0 0)
+					(length 3.81)
+					(name "GND"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "1"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+				(pin power_in line
+					(at -5.08 2.54 0)
+					(length 3.81)
+					(name "VCC"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "2"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+				(pin input line
+					(at -5.08 -5.08 0)
+					(length 3.81)
+					(name "SCL"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "3"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+				(pin bidirectional line
+					(at -5.08 -2.54 0)
+					(length 3.81)
+					(name "SDA"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "4"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+			)
+		)
+	)
+	(junction
+		(at 233.68 86.36)
+		(diameter 0)
+		(color 0 0 0 0)
+		(uuid "9d8dc067-769b-45bb-9819-6897d07c4772")
 	)
 	(junction
 		(at 160.02 137.16)
@@ -3040,6 +3244,18 @@
 		(color 0 0 0 0)
 		(uuid "9ea5b2cd-bee9-4e8a-8a8a-df2f0bf1e204")
 	)
+	(junction
+		(at 233.68 63.5)
+		(diameter 0)
+		(color 0 0 0 0)
+		(uuid "bd44915a-f757-4db7-824a-e5e01e4bcc8a")
+	)
+	(junction
+		(at 233.68 109.22)
+		(diameter 0)
+		(color 0 0 0 0)
+		(uuid "cdaa2bbc-e049-4c3e-b97c-283e07d20151")
+	)
 	(wire
 		(pts
 			(xy 171.45 130.81) (xy 167.64 130.81)
@@ -3062,6 +3278,16 @@
 	)
 	(wire
 		(pts
+			(xy 233.68 63.5) (xy 233.68 64.77)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "08e48299-59d5-4e38-861d-0db581781fab")
+	)
+	(wire
+		(pts
 			(xy 129.54 109.22) (xy 146.05 109.22)
 		)
 		(stroke
@@ -3122,6 +3348,16 @@
 	)
 	(wire
 		(pts
+			(xy 233.68 109.22) (xy 233.68 110.49)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "1eeb1aaa-33f6-41b9-ac33-6501934d604c")
+	)
+	(wire
+		(pts
 			(xy 233.68 78.74) (xy 234.95 78.74)
 		)
 		(stroke
@@ -3422,6 +3658,16 @@
 	)
 	(wire
 		(pts
+			(xy 233.68 86.36) (xy 233.68 87.63)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "a8161a6a-9a0e-418f-a11f-c9192feb706a")
+	)
+	(wire
+		(pts
 			(xy 252.73 109.22) (xy 255.27 109.22)
 		)
 		(stroke
@@ -4148,6 +4394,148 @@
 		)
 	)
 	(symbol
+		(lib_id "ssd1306:SSD1306")
+		(at 72.39 55.88 90)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "3b6233de-59d9-42bf-8628-a53671e380ec")
+		(property "Reference" "OLED1"
+			(at 79.502 53.3978 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify right)
+			)
+		)
+		(property "Value" "SSD1306"
+			(at 79.502 55.8221 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify right)
+			)
+		)
+		(property "Footprint" "ssd1306:SSD1306_0.96_Oled"
+			(at 64.77 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" "~"
+			(at 72.39 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "OLED 0.96 128x64 I2C"
+			(at 72.39 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "3"
+			(uuid "47da38d2-7e68-41a4-9d49-24c9ca0304b0")
+		)
+		(pin "4"
+			(uuid "d8635835-5a22-4fee-8e8b-b612e97f8c55")
+		)
+		(pin "1"
+			(uuid "d1b146ad-7ffe-4054-8092-dcf0b3097747")
+		)
+		(pin "2"
+			(uuid "1ca27c76-b9d6-4a28-a5ed-d5c60b2ca7b5")
+		)
+		(instances
+			(project "lars2"
+				(path "/a25473f4-1652-4b35-af21-cda37f55b27b"
+					(reference "OLED1")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "power:-BATT")
+		(at 233.68 87.63 180)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "45e1c597-5cb1-4d0f-9eb8-9b460dd87717")
+		(property "Reference" "#PWR014"
+			(at 233.68 83.82 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "-BATT"
+			(at 233.68 91.7631 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 233.68 87.63 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 233.68 87.63 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"-BATT\""
+			(at 233.68 87.63 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "ea0ee02c-1894-47ed-8337-5f7b40088d9d")
+		)
+		(instances
+			(project "lars2"
+				(path "/a25473f4-1652-4b35-af21-cda37f55b27b"
+					(reference "#PWR014")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
 		(lib_id "Switch:SW_Push")
 		(at 73.66 156.21 0)
 		(unit 1)
@@ -4703,6 +5091,72 @@
 		)
 	)
 	(symbol
+		(lib_id "power:-BATT")
+		(at 233.68 110.49 180)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "709d68d5-98be-4fb6-881a-da47b0618501")
+		(property "Reference" "#PWR016"
+			(at 233.68 106.68 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "-BATT"
+			(at 233.68 114.6231 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 233.68 110.49 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 233.68 110.49 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"-BATT\""
+			(at 233.68 110.49 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "339e1f71-6f01-40d9-8e3f-1b39649d31b7")
+		)
+		(instances
+			(project "lars2"
+				(path "/a25473f4-1652-4b35-af21-cda37f55b27b"
+					(reference "#PWR016")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
 		(lib_id "power:+BATT")
 		(at 133.35 58.42 0)
 		(unit 1)
@@ -5261,6 +5715,72 @@
 		)
 	)
 	(symbol
+		(lib_id "power:-BATT")
+		(at 233.68 64.77 180)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "ad179462-241d-4a98-93d2-199315b6cce2")
+		(property "Reference" "#PWR015"
+			(at 233.68 60.96 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "-BATT"
+			(at 233.68 68.9031 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 233.68 64.77 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 233.68 64.77 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"-BATT\""
+			(at 233.68 64.77 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "2f70d596-7ce9-4f7a-aff2-f3eafb40e4c1")
+		)
+		(instances
+			(project "lars2"
+				(path "/a25473f4-1652-4b35-af21-cda37f55b27b"
+					(reference "#PWR015")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
 		(lib_id "Device:Battery_Cell")
 		(at 38.1 48.26 0)
 		(unit 1)
@@ -5769,7 +6289,7 @@
 				)
 			)
 		)
-		(property "Footprint" "MCU_RaspberryPi_and_Boards:RPi_Pico_SMD_TH"
+		(property "Footprint" "KiCad-RP-Pico:RPi_Pico_SMD_only"
 			(at 111.76 92.71 90)
 			(effects
 				(font

pcb2/sym-lib-table

@@ -2,4 +2,5 @@
   (version 7)
   (lib (name "chinese_modules")(type "KiCad")(uri "${KIPRJMOD}/../pcb/chinese_modules.kicad_sym")(options "")(descr ""))
   (lib (name "KiCad-RP-Pico")(type "KiCad")(uri "${KIPRJMOD}/KiCad-RP-Pico/RP-Pico Libraries/MCU_RaspberryPi_and_Boards.kicad_sym")(options "")(descr ""))
+  (lib (name "ssd1306")(type "KiCad")(uri "${KIPRJMOD}/extern/SSD1306.kicad_sym")(options "")(descr ""))
 )