chore: polished pcb

BOM.csv

@@ -4,6 +4,6 @@ Name,Buy Website,Price,Notes
 Rasberry Pi Pico,https://www.adafruit.com/product/4864,$6.00,
 Buttons,https://www.mouser.com/ProductDetail/Omron-Electronics/B3F-1000?qs=lK7M36XCk6JQHckSc1xIsg%3D%3D,$0.25,"(that's for one, gets cheaper the more you buy yay)"
 headers,https://www.adafruit.com/product/392,$4.95,
-,,,
+more headers,https://www.sparkfun.com/header-10-pin-female-pth-0-1.html,$0.80,
 ,,,
 ,Total,$41.49,

README.md

@@ -0,0 +1,12 @@
+# Graphite: Custom Graphing calculator
+
+## What is this?
+
+This is a custom-made graphing calculator built off of the [Rasberry Pi Picos](https://www.raspberrypi.com/products/raspberry-pi-pico/).
+There are a couple of reasons I chose this board: 
+1. they're cheap, and easy to get a hold of.
+2. if a new one (with the same form factor and compatible pinout) comes out, you can swap it out, giving you a more powerful cpu, more storage, etc.
+
+## But _Why_ did you make this?
+
+I made this because this is my first ever PCB and thing like this. _Also_, I really wanted to fix some things that I found wrong with the TI-84s and such.

hardware/fp-info-cache

@@ -1,4 +1,4 @@
-26061807586275368
+26063556920961933
 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)
@@ -13,6 +13,13 @@ audio belton reverb
 0
 7
 7
+B3F_1000
+B3F1002
+B3F1002
+Switch
+0
+4
+4
 Battery
 BatteryClip_Keystone_54_D16-19mm
 Battery clip for batteries with a diameter between 16-19 mm: https://www.keyelco.com/product.cfm/product_id/826

hardware/graphite.kicad_pro

@@ -489,7 +489,7 @@
       "plot": "",
       "pos_files": "",
       "specctra_dsn": "",
-      "step": "",
+      "step": "../../../../Downloads/graphite.step",
       "svg": "",
       "vrml": ""
     },

hardware/libraries/B3F_1000.pretty/B3F1002.kicad_mod

@@ -1,31 +1,213 @@
-(module "B3F1002" (layer F.Cu)
+(footprint "B3F1002"
+	(version 20241229)
+	(generator "pcbnew")
+	(generator_version "9.0")
+	(layer "F.Cu")
 	(descr "B3F1002")
 	(tags "Switch")
-  (fp_text reference S** (at -0.384 -0.083) (layer F.SilkS)
-    (effects (font (size 1.27 1.27) (thickness 0.254)))
+	(property "Reference" "S**"
+		(at -0.384 -0.083 0)
+		(layer "F.SilkS")
+		(uuid "87c38819-7a48-45ac-ac1a-37d288435678")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.254)
 			)
-  (fp_text user %R (at -0.384 -0.083) (layer F.Fab)
-    (effects (font (size 1.27 1.27) (thickness 0.254)))
 		)
-  (fp_text value "B3F1002" (at -0.384 -0.083) (layer F.SilkS) hide
-    (effects (font (size 1.27 1.27) (thickness 0.254)))
 	)
-  (fp_line (start -3 -3) (end 3 -3) (layer F.Fab) (width 0.2))
-  (fp_line (start 3 -3) (end 3 3) (layer F.Fab) (width 0.2))
-  (fp_line (start 3 3) (end -3 3) (layer F.Fab) (width 0.2))
-  (fp_line (start -3 3) (end -3 -3) (layer F.Fab) (width 0.2))
-  (fp_line (start -2.363 -3) (end 2.261 -3) (layer F.SilkS) (width 0.2))
-  (fp_line (start -2.363 3) (end 2.261 3) (layer F.SilkS) (width 0.2))
-  (fp_line (start -3 -1.084) (end -3 1.073) (layer F.SilkS) (width 0.2))
-  (fp_line (start 3 -1.084) (end 3 1.073) (layer F.SilkS) (width 0.2))
-  (fp_circle (center 4.393 2.792) (end 4.393 2.876) (layer F.SilkS) (width 0.2))
-  (pad 1 thru_hole circle (at 3.25 2.25) (size 1.65 1.65) (drill 1.1) (layers *.Cu *.Mask))
-  (pad 2 thru_hole circle (at -3.25 2.25) (size 1.65 1.65) (drill 1.1) (layers *.Cu *.Mask))
-  (pad 3 thru_hole circle (at 3.25 -2.25) (size 1.65 1.65) (drill 1.1) (layers *.Cu *.Mask))
-  (pad 4 thru_hole circle (at -3.25 -2.25) (size 1.65 1.65) (drill 1.1) (layers *.Cu *.Mask))
-  (model B3F-1000.stp
-    (at (xyz 0 0 0.13070865878909))
-    (scale (xyz 1 1 1))
-    (rotate (xyz -90 0 -90))
+	(property "Value" "B3F1002"
+		(at -0.384 -0.083 0)
+		(layer "F.SilkS")
+		(hide yes)
+		(uuid "b4e91c19-b322-4bad-b0ca-cb592070c408")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.254)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "1cef0c34-ca26-402b-9bb1-70d6a9509086")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "a1472f18-30ec-4a86-98b2-5c0e30d45d32")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr through_hole)
+	(fp_line
+		(start -3 -1.084)
+		(end -3 1.073)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "1f0a030d-90ad-474a-af57-b463d77bbd1c")
+	)
+	(fp_line
+		(start -2.363 -3)
+		(end 2.261 -3)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "c90c4d68-ff90-4495-b52f-60056d2704a6")
+	)
+	(fp_line
+		(start -2.363 3)
+		(end 2.261 3)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "fd8b8095-4e47-4ec7-943c-bb33b4475d4f")
+	)
+	(fp_line
+		(start 3 -1.084)
+		(end 3 1.073)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "5ad70926-4854-4cfc-8602-c884729798a6")
+	)
+	(fp_circle
+		(center 4.393 2.792)
+		(end 4.393 2.876)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(fill no)
+		(layer "F.SilkS")
+		(uuid "9b3f8172-38bd-4cb0-8a06-9ba79a601147")
+	)
+	(fp_line
+		(start -3 -3)
+		(end 3 -3)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "5048a8d0-c0ee-4619-ae6f-de26e63d5e68")
+	)
+	(fp_line
+		(start -3 3)
+		(end -3 -3)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "7cd06915-5d8e-4c6d-bd6e-f4df271e1942")
+	)
+	(fp_line
+		(start 3 -3)
+		(end 3 3)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "a690aabf-5c6a-4fdb-9542-e56228fa905f")
+	)
+	(fp_line
+		(start 3 3)
+		(end -3 3)
+		(stroke
+			(width 0.2)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "5a584cbd-f79d-4602-bad4-b6ebc894e02b")
+	)
+	(fp_text user "${REFERENCE}"
+		(at -0.384 -0.083 0)
+		(layer "F.Fab")
+		(uuid "fd3fa621-7055-4b18-9bd5-2bf8869dd743")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.254)
+			)
+		)
+	)
+	(pad "1" thru_hole circle
+		(at 3.25 2.25)
+		(size 1.65 1.65)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "7fca838f-5c9d-4396-af2e-a9b8c4ac4e8d")
+	)
+	(pad "2" thru_hole circle
+		(at -3.25 2.25)
+		(size 1.65 1.65)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "23ae928d-19a4-493f-ba60-df025b0dc9a1")
+	)
+	(pad "3" thru_hole circle
+		(at 3.25 -2.25)
+		(size 1.65 1.65)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "50a0587e-a538-4e83-889c-d29f34f4d062")
+	)
+	(pad "4" thru_hole circle
+		(at -3.25 -2.25)
+		(size 1.65 1.65)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "e42b8fc0-c477-4a44-a7c5-6a282fcd3b18")
+	)
+	(embedded_fonts no)
+	(model "B3F-1000.stp"
+		(offset
+			(xyz 0 0 3.319999883)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz -90 0 -90)
+		)
+	)
+	(model "/home/ethan/Documents/kicad-libraries/LIB_B3F-1000/B3F-1000/3D/B3F-1000.stp"
+		(offset
+			(xyz 0 0 3)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz -90 -0 -90)
+		)
 	)
 )

hardware/~graphite.kicad_pcb.lck

@@ -0,0 +1 @@
+{"hostname":"nitro","username":"ethan"}