From ae115f7cc1807abde4f275b1c46daf0dba04edbc Mon Sep 17 00:00:00 2001
From: Quentin Bolsee <quentinbolsee@hotmail.com>
Date: Tue, 19 Mar 2024 20:00:29 -0400
Subject: [PATCH] schematic

---
 pcb/hex_28mm.dxf              |  376 +++
 pcb/hexcell/hexcell.kicad_pcb | 6013 +++++++++++++++++++++++----------
 pcb/hexcell/hexcell.kicad_pro |   24 +-
 pcb/hexcell/hexcell.kicad_sch | 2863 ++++++++++++----
 pcb/outline4.svg              |  287 ++
 5 files changed, 7191 insertions(+), 2372 deletions(-)
 create mode 100644 pcb/hex_28mm.dxf
 create mode 100644 pcb/outline4.svg

diff --git a/pcb/hex_28mm.dxf b/pcb/hex_28mm.dxf
new file mode 100644
index 0000000..042454b
--- /dev/null
+++ b/pcb/hex_28mm.dxf
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diff --git a/pcb/hexcell/hexcell.kicad_pcb b/pcb/hexcell/hexcell.kicad_pcb
index e7bd21d..d6028ed 100644
--- a/pcb/hexcell/hexcell.kicad_pcb
+++ b/pcb/hexcell/hexcell.kicad_pcb
@@ -84,38 +84,35 @@
 	(net 2 "unconnected-(M1-D8-Pad9)")
 	(net 3 "unconnected-(M1-5V-Pad14)")
 	(net 4 "unconnected-(M1-D5-Pad6)")
-	(net 5 "unconnected-(M1-D2-Pad3)")
-	(net 6 "Net-(BT1-+)")
-	(net 7 "unconnected-(M1-D6-Pad7)")
-	(net 8 "GND")
-	(net 9 "unconnected-(M1-GND-Pad15)")
-	(net 10 "unconnected-(M1-SWDIO-Pad17)")
-	(net 11 "unconnected-(M1-SWCLK-Pad20)")
-	(net 12 "unconnected-(M1-RESET-Pad18)")
-	(net 13 "unconnected-(M1-D10-Pad11)")
-	(net 14 "unconnected-(M1-D7-Pad8)")
-	(net 15 "unconnected-(M1-D4-Pad5)")
-	(net 16 "unconnected-(M1-D9-Pad10)")
-	(net 17 "unconnected-(M1-D1-Pad2)")
-	(net 18 "unconnected-(M1-D0-Pad1)")
-	(net 19 "unconnected-(M1-GND-Pad19)")
-	(net 20 "unconnected-(M1-VIN-Pad16)")
-	(net 21 "+3V3")
-	(net 22 "Net-(D1-A)")
-	(net 23 "unconnected-(J1-Pin_1-Pad1)")
-	(net 24 "unconnected-(J1-Pin_2-Pad2)")
-	(net 25 "unconnected-(J2-Pin_2-Pad2)")
-	(net 26 "unconnected-(J2-Pin_1-Pad1)")
-	(net 27 "Net-(U1-SW)")
-	(net 28 "Net-(U1-FB)")
+	(net 5 "GND")
+	(net 6 "unconnected-(M1-GND-Pad15)")
+	(net 7 "unconnected-(M1-SWDIO-Pad17)")
+	(net 8 "unconnected-(M1-SWCLK-Pad20)")
+	(net 9 "unconnected-(M1-RESET-Pad18)")
+	(net 10 "unconnected-(M1-D4-Pad5)")
+	(net 11 "unconnected-(M1-D9-Pad10)")
+	(net 12 "unconnected-(M1-D1-Pad2)")
+	(net 13 "unconnected-(M1-D0-Pad1)")
+	(net 14 "unconnected-(M1-GND-Pad19)")
+	(net 15 "unconnected-(M1-VIN-Pad16)")
+	(net 16 "Net-(D1-A)")
+	(net 17 "Net-(U1-SW)")
+	(net 18 "Net-(U1-FB)")
+	(net 19 "V_BAT_3V")
+	(net 20 "V_REG_3.3V")
+	(net 21 "Net-(D2-A)")
+	(net 22 "RX")
+	(net 23 "TX")
+	(net 24 "BUZZ")
+	(net 25 "unconnected-(M1-D2-Pad3)")
 	(footprint "fab:R_1206"
 		(layer "F.Cu")
 		(uuid "0a354dc1-84da-4e39-8db9-be4cb2d3c189")
-		(at 80.969 126.959)
+		(at 121.158 67.818 90)
 		(descr "Resistor SMD 1206, hand soldering")
 		(tags "resistor 1206")
 		(property "Reference" "R1"
-			(at 0 -1.85 0)
+			(at 0 -1.85 270)
 			(layer "F.SilkS")
 			(uuid "4da790aa-7567-4e04-a0cd-8c93b6f620c1")
 			(effects
@@ -126,7 +123,7 @@
 			)
 		)
 		(property "Value" "3.3M"
-			(at 0 1.9 0)
+			(at 0 1.9 270)
 			(layer "F.Fab")
 			(uuid "9ddff6d2-b92b-4b0b-8da9-0a4195922efd")
 			(effects
@@ -137,7 +134,7 @@
 			)
 		)
 		(property "Footprint" "fab:R_1206"
-			(at 0 0 0)
+			(at 0 0 90)
 			(unlocked yes)
 			(layer "F.Fab")
 			(hide yes)
@@ -149,7 +146,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 0 0 0)
+			(at 0 0 90)
 			(unlocked yes)
 			(layer "F.Fab")
 			(hide yes)
@@ -161,7 +158,7 @@
 			)
 		)
 		(property "Description" "Resistor"
-			(at 0 0 0)
+			(at 0 0 90)
 			(unlocked yes)
 			(layer "F.Fab")
 			(hide yes)
@@ -199,86 +196,86 @@
 		)
 		(fp_line
 			(start -3.25 -1.11)
-			(end -3.25 1.1)
+			(end 3.25 -1.11)
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 			(layer "F.CrtYd")
-			(uuid "6d329945-5c88-4f7d-8bb2-26c9a3c54b77")
+			(uuid "438cc5ba-7bbd-45a0-aa14-465719a34dd2")
 		)
 		(fp_line
 			(start -3.25 -1.11)
-			(end 3.25 -1.11)
+			(end -3.25 1.1)
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 				(type solid)
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 			(layer "F.CrtYd")
-			(uuid "438cc5ba-7bbd-45a0-aa14-465719a34dd2")
+			(uuid "6d329945-5c88-4f7d-8bb2-26c9a3c54b77")
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 			(start 3.25 1.1)
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+			(end 3.25 -1.11)
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 			(layer "F.CrtYd")
-			(uuid "ac7f3b1f-7507-4b91-8c7f-e141a2cf9f01")
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 				(width 0.1)
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 			(layer "F.Fab")
-			(uuid "4a75f57a-16e6-4cd9-bcb4-463bcd321504")
+			(uuid "931ae6dc-e641-4c8d-aef6-7b436cad25e4")
 		)
 		(fp_text user "${REFERENCE}"
-			(at 0 0 0)
+			(at 0 0 270)
 			(layer "F.Fab")
 			(uuid "f9fd7f0d-4ac4-4a50-a920-7264cf364111")
 			(effects
@@ -289,18 +286,18 @@
 			)
 		)
 		(pad "1" smd rect
-			(at -2 0)
+			(at -2 0 90)
 			(size 2 1.7)
 			(layers "F.Cu" "F.Paste" "F.Mask")
-			(net 21 "+3V3")
+			(net 20 "V_REG_3.3V")
 			(pintype "passive")
 			(uuid "6392e4e0-fc5f-4bc3-8073-8d601b29d3a1")
 		)
 		(pad "2" smd rect
-			(at 2 0)
+			(at 2 0 90)
 			(size 2 1.7)
 			(layers "F.Cu" "F.Paste" "F.Mask")
-			(net 28 "Net-(U1-FB)")
+			(net 18 "Net-(U1-FB)")
 			(pintype "passive")
 			(uuid "c80dcfd0-9384-4f8f-b136-15bbb328f3d2")
 		)
@@ -319,11 +316,11 @@
 	(footprint "fab:C_1206"
 		(layer "F.Cu")
 		(uuid "0eae25d0-1ae4-4081-a53b-2372953bba19")
-		(at 80.969 123.694)
+		(at 124.7165 60.7035 90)
 		(descr "Capacitor SMD 1206, hand soldering")
 		(tags "capacitor 1206")
 		(property "Reference" "C2"
-			(at 0 -1.85 0)
+			(at 0 -1.85 270)
 			(layer "F.SilkS")
 			(uuid "a0238e17-9ed3-484f-99b4-5adb1d46781f")
 			(effects
@@ -334,7 +331,7 @@
 			)
 		)
 		(property "Value" "10uF"
-			(at 0 1.9 0)
+			(at 0 1.9 270)
 			(layer "F.Fab")
 			(uuid "5fe548a1-4fc5-48cc-9366-e8df33216d67")
 			(effects
@@ -345,7 +342,7 @@
 			)
 		)
 		(property "Footprint" "fab:C_1206"
-			(at 0 0 0)
+			(at 0 0 90)
 			(unlocked yes)
 			(layer "F.Fab")
 			(hide yes)
@@ -357,7 +354,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 0 0 0)
+			(at 0 0 90)
 			(unlocked yes)
 			(layer "F.Fab")
 			(hide yes)
@@ -369,7 +366,7 @@
 			)
 		)
 		(property "Description" "Unpolarized capacitor"
-			(at 0 0 0)
+			(at 0 0 90)
 			(unlocked yes)
 			(layer "F.Fab")
 			(hide yes)
@@ -407,86 +404,86 @@
 		)
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 			(start -3.25 -1.11)
-			(end -3.25 1.1)
+			(end 3.25 -1.11)
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 			(layer "F.CrtYd")
-			(uuid "9fb2fc4a-2c2e-4e73-8eb0-67d94578b88f")
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-			(uuid "45c2d80a-d969-4ecb-89f4-75707826eecc")
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 		(fp_text user "${REFERENCE}"
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@@ -497,18 +494,18 @@
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-			(at -2 0)
+			(at -2 0 90)
 			(size 2 1.7)
 			(layers "F.Cu" "F.Paste" "F.Mask")
-			(net 21 "+3V3")
+			(net 20 "V_REG_3.3V")
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 		)
 		(pad "2" smd rect
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+			(at 2 0 90)
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+			(pinfunction "VIN")
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+			(layers "F.Cu" "F.Paste" "F.Mask")
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+			(size 1.2 1.2)
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+			(pinfunction "RESET")
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+			(layers "F.Cu" "F.Paste" "F.Mask")
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+			(uuid "5a664c78-a157-4662-870c-c468cf1021ee")
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-			(pinfunction "SWDIO")
-			(pintype "bidirectional")
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+		(fp_text user "${REFERENCE}"
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+			(net 19 "V_BAT_3V")
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-			(pintype "input")
-			(uuid "5a664c78-a157-4662-870c-c468cf1021ee")
+			(net 5 "GND")
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-			(name "USB_MECHA")
-			(hatch edge 0.5)
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-				(clearance 0)
+		(model "${KICAD6_3DMODEL_DIR}/fab.3dshapes/Battery-Holder_Coin-Cell_CR2032_Linx_BAT-HLD-001.wrl"
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+				(xyz 0 0 0)
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+		(layer "F.Cu")
+		(uuid "c443306d-f47e-488f-91d1-1740ddad0826")
+		(at 155.702 71.12 -90)
+		(property "Reference" "LS1"
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-			(name "USB_MECHA")
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+		(property "Value" "CSS-I4B20-SMT"
+			(at 5.96012 6.05542 90)
+			(layer "F.Fab")
+			(uuid "781dd51e-2854-449c-918c-be4a82e5f9e6")
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+		)
+		(property "Footprint" "Snapeda:CUI_CSS-I4B20-SMT"
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+			(unlocked yes)
+			(layer "F.Fab")
+			(hide yes)
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+		(property "DESCRIPTION" "8.5 mm, 3.6 V, 85 dB, Surface Mount _SMT_, Magnetic Audio Transducer Buzzer"
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+		(property "PACKAGE" "None"
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+			(hide yes)
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+		(property "Package" "CUI Inc."
+			(at 0 0 -90)
+			(unlocked yes)
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+			(hide yes)
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+		)
+		(property "Check_prices" "https://www.snapeda.com/parts/CSS-I4B20-SMT-TR/CUI+Devices/view-part/?ref=eda"
+			(at 0 0 -90)
+			(unlocked yes)
+			(layer "F.Fab")
+			(hide yes)
+			(uuid "cf11bc4e-1c71-418f-974f-4a5269e7c46e")
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-			(fill
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+		)
+		(property "Price" "None"
+			(at 0 0 -90)
+			(unlocked yes)
+			(layer "F.Fab")
+			(hide yes)
+			(uuid "edc4a496-6dbd-406b-b181-1532b9a174d3")
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+		(property "SnapEDA_Link" "https://www.snapeda.com/parts/CSS-I4B20-SMT-TR/CUI+Devices/view-part/?ref=snap"
+			(at 0 0 -90)
+			(unlocked yes)
+			(layer "F.Fab")
+			(hide yes)
+			(uuid "f866f553-e0f5-4a21-9d60-78375ba3e457")
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+					(thickness 0.15)
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-	)
-	(footprint "fab:PinHeader_1x02_P2.54mm_Horizontal_SMD"
-		(layer "F.Cu")
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-		(at 142.143142 137.467469 -30)
-		(descr "https://s3.amazonaws.com/catalogspreads-pdf/PAGE112-113%20.100%20MALE%20HDR.pdf")
-		(tags "horizontal pin header SMD 2.54mm")
-		(property "Reference" "J1"
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-			(layer "F.SilkS")
-			(uuid "0f801bbd-b9dd-4f8c-b6e8-a09291ca4410")
+		(property "MP" "CSS-I4B20-SMT-TR"
+			(at 0 0 -90)
+			(unlocked yes)
+			(layer "F.Fab")
+			(hide yes)
+			(uuid "8a8ac45b-d28f-4108-b8e5-04e423996b0a")
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 				(font
 					(size 1 1)
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 			)
 		)
-		(property "Value" "Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD"
-			(at 0 5.715 -30)
+		(property "Purchase-URL" "https://www.snapeda.com/api/url_track_click_mouser/?unipart_id=3215909&manufacturer=CUI Devices&part_name=CSS-I4B20-SMT-TR&search_term=css-i4b20-smt-tr"
+			(at 0 0 -90)
+			(unlocked yes)
 			(layer "F.Fab")
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@@ -1522,568 +3398,445 @@
 				)
 			)
 		)
-		(property "Footprint" "fab:PinHeader_1x02_P2.54mm_Horizontal_SMD"
-			(at 0 0 -30)
+		(property "Availability" "In Stock"
+			(at 0 0 -90)
+			(unlocked yes)
+			(layer "F.Fab")
+			(hide yes)
+			(uuid "c07dc1d1-0403-426c-9a73-c24bc350c5ca")
+			(effects
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+		(property "CUI_purchase_URL" "https://www.cuidevices.com/product/audio/buzzers/audio-transducers/css-i4b20-smt-tr?utm_source=snapeda.com&utm_medium=referral&utm_campaign=snapedaBOM"
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-			(at 0 0 -30)
+		(property "AVAILABILITY" "Unavailable"
+			(at 0 0 -90)
 			(unlocked yes)
 			(layer "F.Fab")
 			(hide yes)
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 		)
-		(property "Description" "Male connector, single row"
-			(at 0 0 -30)
+		(property "Description_1" "8.5 mm, 3.6 V, 85 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer"
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 			(layer "F.Fab")
 			(hide yes)
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+			(net 23 "TX")
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+			(net 5 "GND")
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+		(model "${FAB}/fab.3dshapes/Header_SMD_01x02_P2.54mm_Horizontal_Male.step"
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@@ -2271,28 +4136,27 @@
 			)
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-	(footprint "fab:Battery-Holder_Coin-Cell_CR2032_Linx_BAT-HLD-001"
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-		(tags "Keystone type 3034 coin cell retainer")
-		(property "Reference" "BT1"
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+		(uuid "c958cfc3-133a-4423-92a3-a3ec88d77d4d")
+		(at 152.654 57.912 90)
+		(descr "Resistor SMD 1206, hand soldering")
+		(tags "resistor 1206")
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@@ -2711,41 +4552,38 @@
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 	)
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+			"ddac565f-5670-452b-9f37-099df4275526" "df7971f2-a502-4e4a-bf9a-c1601d879a3b"
+			"e9278e85-e44d-42aa-b8d4-4e366af97244" "f677fcf8-d934-4cfa-aa5c-8f62a132374d"
 		)
 	)
 )
\ No newline at end of file
diff --git a/pcb/hexcell/hexcell.kicad_pro b/pcb/hexcell/hexcell.kicad_pro
index 134dd96..236df38 100644
--- a/pcb/hexcell/hexcell.kicad_pro
+++ b/pcb/hexcell/hexcell.kicad_pro
@@ -51,7 +51,13 @@
           "min_clearance": 0.5
         }
       },
-      "diff_pair_dimensions": [],
+      "diff_pair_dimensions": [
+        {
+          "gap": 0.0,
+          "via_gap": 0.0,
+          "width": 0.0
+        }
+      ],
       "drc_exclusions": [],
       "meta": {
         "version": 2
@@ -109,7 +115,7 @@
       },
       "rules": {
         "max_error": 0.005,
-        "min_clearance": 0.0,
+        "min_clearance": 0.39999999999999997,
         "min_connection": 0.0,
         "min_copper_edge_clearance": 0.5,
         "min_hole_clearance": 0.25,
@@ -121,7 +127,7 @@
         "min_text_height": 0.7999999999999999,
         "min_text_thickness": 0.08,
         "min_through_hole_diameter": 0.3,
-        "min_track_width": 0.0,
+        "min_track_width": 0.19999999999999998,
         "min_via_annular_width": 0.09999999999999999,
         "min_via_diameter": 0.5,
         "solder_mask_to_copper_clearance": 0.0,
@@ -170,7 +176,10 @@
           "td_width_to_size_filter_ratio": 0.9
         }
       ],
-      "track_widths": [],
+      "track_widths": [
+        0.0,
+        0.4
+      ],
       "tuning_pattern_settings": {
         "diff_pair_defaults": {
           "corner_radius_percentage": 80,
@@ -197,7 +206,12 @@
           "spacing": 0.6
         }
       },
-      "via_dimensions": [],
+      "via_dimensions": [
+        {
+          "diameter": 0.0,
+          "drill": 0.0
+        }
+      ],
       "zones_allow_external_fillets": false
     },
     "ipc2581": {
diff --git a/pcb/hexcell/hexcell.kicad_sch b/pcb/hexcell/hexcell.kicad_sch
index 7ce980f..0b38aef 100644
--- a/pcb/hexcell/hexcell.kicad_sch
+++ b/pcb/hexcell/hexcell.kicad_sch
@@ -5,15 +5,15 @@
 	(uuid "7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec")
 	(paper "A4")
 	(lib_symbols
-		(symbol "Snapeda:MCP16251T-I_CH"
+		(symbol "Snapeda:CSS-I4B20-SMT"
 			(pin_names
 				(offset 1.016)
 			)
 			(exclude_from_sim no)
 			(in_bom yes)
 			(on_board yes)
-			(property "Reference" "U"
-				(at -12.7 13.7 0)
+			(property "Reference" "LS"
+				(at -3.8269 8.9294 0)
 				(effects
 					(font
 						(size 1.27 1.27)
@@ -21,8 +21,8 @@
 					(justify left bottom)
 				)
 			)
-			(property "Value" "MCP16251T-I_CH"
-				(at -12.7 -16.7 0)
+			(property "Value" "CSS-I4B20-SMT"
+				(at -3.8195 -11.4586 0)
 				(effects
 					(font
 						(size 1.27 1.27)
@@ -30,7 +30,7 @@
 					(justify left bottom)
 				)
 			)
-			(property "Footprint" "Snapeda:MCP16251T-I_CH_SOT-23-6"
+			(property "Footprint" "Snapeda:CSS-I4B20-SMT_CUI_CSS-I4B20-SMT"
 				(at 0 0 0)
 				(effects
 					(font
@@ -58,7 +58,7 @@
 					(hide yes)
 				)
 			)
-			(property "MF" "Microchip"
+			(property "MF" "CUI Devices"
 				(at 0 0 0)
 				(effects
 					(font
@@ -68,7 +68,7 @@
 					(hide yes)
 				)
 			)
-			(property "DESCRIPTION" "Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 100mA _Switch_ SOT-23-6"
+			(property "DESCRIPTION" "8.5 mm, 3.6 V, 85 dB, Surface Mount _SMT_, Magnetic Audio Transducer Buzzer"
 				(at 0 0 0)
 				(effects
 					(font
@@ -78,7 +78,7 @@
 					(hide yes)
 				)
 			)
-			(property "PACKAGE" "SOT-23-6 Microchip"
+			(property "PACKAGE" "None"
 				(at 0 0 0)
 				(effects
 					(font
@@ -98,7 +98,7 @@
 					(hide yes)
 				)
 			)
-			(property "Package" "SOT-23-6 Microchip"
+			(property "Package" "CUI Inc."
 				(at 0 0 0)
 				(effects
 					(font
@@ -108,7 +108,7 @@
 					(hide yes)
 				)
 			)
-			(property "Check_prices" "https://www.snapeda.com/parts/MCP16251T-I/CH/Microchip/view-part/?ref=eda"
+			(property "Check_prices" "https://www.snapeda.com/parts/CSS-I4B20-SMT-TR/CUI+Devices/view-part/?ref=eda"
 				(at 0 0 0)
 				(effects
 					(font
@@ -128,7 +128,7 @@
 					(hide yes)
 				)
 			)
-			(property "SnapEDA_Link" "https://www.snapeda.com/parts/MCP16251T-I/CH/Microchip/view-part/?ref=snap"
+			(property "SnapEDA_Link" "https://www.snapeda.com/parts/CSS-I4B20-SMT-TR/CUI+Devices/view-part/?ref=snap"
 				(at 0 0 0)
 				(effects
 					(font
@@ -138,7 +138,7 @@
 					(hide yes)
 				)
 			)
-			(property "MP" "MCP16251T-I/CH"
+			(property "MP" "CSS-I4B20-SMT-TR"
 				(at 0 0 0)
 				(effects
 					(font
@@ -148,7 +148,7 @@
 					(hide yes)
 				)
 			)
-			(property "Purchase-URL" "https://www.snapeda.com/api/url_track_click_mouser/?unipart_id=227099&manufacturer=Microchip&part_name=MCP16251T-I/CH&search_term=mcp16251t"
+			(property "Purchase-URL" "https://www.snapeda.com/api/url_track_click_mouser/?unipart_id=3215909&manufacturer=CUI Devices&part_name=CSS-I4B20-SMT-TR&search_term=css-i4b20-smt-tr"
 				(at 0 0 0)
 				(effects
 					(font
@@ -168,6 +168,16 @@
 					(hide yes)
 				)
 			)
+			(property "CUI_purchase_URL" "https://www.cuidevices.com/product/audio/buzzers/audio-transducers/css-i4b20-smt-tr?utm_source=snapeda.com&utm_medium=referral&utm_campaign=snapedaBOM"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(justify bottom)
+					(hide yes)
+				)
+			)
 			(property "AVAILABILITY" "Unavailable"
 				(at 0 0 0)
 				(effects
@@ -178,7 +188,7 @@
 					(hide yes)
 				)
 			)
-			(property "Description_1" "\nLow Iq Boost Switching Regulator, True Output Disconnect6 SOT-23 T/R | Microchip Technology Inc. MCP16251T-I/CH\n"
+			(property "Description_1" "8.5 mm, 3.6 V, 85 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer"
 				(at 0 0 0)
 				(effects
 					(font
@@ -188,65 +198,168 @@
 					(hide yes)
 				)
 			)
-			(symbol "MCP16251T-I_CH_0_0"
-				(rectangle
-					(start -12.7 -12.7)
-					(end 12.7 12.7)
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+					)
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+						(width 0.254)
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+					(stroke
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+						(font
+							(size 1.7871 1.7871)
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+					(effects
+						(font
+							(size 1.7844 1.7844)
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-					(name "EN"
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+					(at 0 -5.08 90)
+					(length 2.54)
+					(name "~"
 						(effects
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@@ -254,17 +367,17 @@
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 						(effects
 							(font
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@@ -272,17 +385,17 @@
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-					(length 5.08)
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+					(length 2.54)
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 							(font
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@@ -290,17 +403,17 @@
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@@ -310,41 +423,42 @@
 				)
 			)
 		)
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-			(pin_numbers hide)
+		(symbol "Snapeda:MCP16251T-I_CH"
 			(pin_names
-				(offset 0) hide)
+				(offset 1.016)
+			)
 			(exclude_from_sim no)
 			(in_bom yes)
 			(on_board yes)
-			(property "Reference" "BT"
-				(at 5.715 1.27 0)
+			(property "Reference" "U"
+				(at -12.7 13.7 0)
 				(effects
 					(font
 						(size 1.27 1.27)
 					)
-					(justify left)
+					(justify left bottom)
 				)
 			)
-			(property "Value" "Battery-Holder_Coin-Cell_CR2032_Linx_BAT-HLD-001"
-				(at 5.715 -1.27 0)
+			(property "Value" "MCP16251T-I_CH"
+				(at -12.7 -16.7 0)
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 					(font
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+					(justify left bottom)
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-			(property "Footprint" "fab:Battery-Holder_Coin-Cell_CR2032_Linx_BAT-HLD-001"
+			(property "Footprint" "Snapeda:MCP16251T-I_CH_SOT-23-6"
 				(at 0 0 0)
 				(effects
 					(font
 						(size 1.27 1.27)
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+					(justify bottom)
 					(hide yes)
 				)
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-			(property "Datasheet" "https://linxtechnologies.com/wp/wp-content/uploads/bat-hld-001.pdf"
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@@ -353,7 +467,7 @@
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 				)
 			)
-			(property "Description" "Single-cell battery, Linx BAT-HLD-001, Battery Retainer Coin, 20.0mm 1 Cell SMD (SMT) Tab"
+			(property "Description" ""
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 					(font
@@ -362,160 +476,267 @@
 					(hide yes)
 				)
 			)
-			(property "ki_keywords" "battery cell 2025 2032 retainer holder 20mm"
+			(property "MF" "Microchip"
 				(at 0 0 0)
 				(effects
 					(font
 						(size 1.27 1.27)
 					)
+					(justify bottom)
 					(hide yes)
 				)
 			)
-			(property "ki_fp_filters" "*Battery?Holder*"
+			(property "DESCRIPTION" "Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 100mA _Switch_ SOT-23-6"
 				(at 0 0 0)
 				(effects
 					(font
 						(size 1.27 1.27)
 					)
+					(justify bottom)
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-						(type none)
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+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
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+					(justify bottom)
+					(hide yes)
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-					(pts
-						(xy 1.27 4.445) (xy 1.27 3.175)
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+			(property "PRICE" "None"
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-						(width 0)
-						(type default)
+					(justify bottom)
+					(hide yes)
+				)
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+						(size 1.27 1.27)
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-					(fill
-						(type none)
+					(justify bottom)
+					(hide yes)
+				)
+			)
+			(property "Check_prices" "https://www.snapeda.com/parts/MCP16251T-I/CH/Microchip/view-part/?ref=eda"
+				(at 0 0 0)
+				(effects
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+			(property "Price" "None"
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-					(stroke
-						(width 0)
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+					(justify bottom)
+					(hide yes)
+				)
+			)
+			(property "SnapEDA_Link" "https://www.snapeda.com/parts/MCP16251T-I/CH/Microchip/view-part/?ref=snap"
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+		(property "Datasheet" ""
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "MF" "CUI Devices"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "DESCRIPTION" "8.5 mm, 3.6 V, 85 dB, Surface Mount _SMT_, Magnetic Audio Transducer Buzzer"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "PACKAGE" "None"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "PRICE" "None"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "Package" "CUI Inc."
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "Check_prices" "https://www.snapeda.com/parts/CSS-I4B20-SMT-TR/CUI+Devices/view-part/?ref=eda"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "Price" "None"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "SnapEDA_Link" "https://www.snapeda.com/parts/CSS-I4B20-SMT-TR/CUI+Devices/view-part/?ref=snap"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "MP" "CSS-I4B20-SMT-TR"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "Purchase-URL" "https://www.snapeda.com/api/url_track_click_mouser/?unipart_id=3215909&manufacturer=CUI Devices&part_name=CSS-I4B20-SMT-TR&search_term=css-i4b20-smt-tr"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "Availability" "In Stock"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "CUI_purchase_URL" "https://www.cuidevices.com/product/audio/buzzers/audio-transducers/css-i4b20-smt-tr?utm_source=snapeda.com&utm_medium=referral&utm_campaign=snapedaBOM"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "AVAILABILITY" "Unavailable"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(property "Description_1" "8.5 mm, 3.6 V, 85 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer"
+			(at 62.23 124.46 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify bottom)
+				(hide yes)
+			)
+		)
+		(pin "M2"
+			(uuid "d1006871-b17a-4bf9-bb8c-b3cd445981ec")
+		)
+		(pin "P1"
+			(uuid "fedb50fa-a528-43c2-8571-32d0963acba2")
+		)
+		(pin "M1"
+			(uuid "f9069ec7-89e2-4429-a0fb-0856949d456e")
+		)
+		(pin "P2"
+			(uuid "d7cb310a-67e8-4400-9fd5-303c33f278b5")
+		)
+		(instances
+			(project "hexcell"
+				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
+					(reference "LS1")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "fab:Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD")
+		(at 48.26 55.88 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(uuid "164dd82d-4ccc-48b7-8f74-ba35d4751fd8")
+		(property "Reference" "J2"
+			(at 48.26 49.276 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD"
+			(at 48.26 51.816 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "fab:PinHeader_1x02_P2.54mm_Horizontal_SMD"
+			(at 48.26 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" "~"
+			(at 48.26 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Male connector, single row"
+			(at 48.26 55.88 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "2"
+			(uuid "ab2d4b5a-5490-4797-bd50-0dd25b499f4d")
 		)
-		(uuid "f516dfc3-39b5-4f6a-a058-fb3bcb18fedd")
-	)
-	(wire
-		(pts
-			(xy 217.17 90.17) (xy 233.68 90.17)
+		(pin "1"
+			(uuid "e71ff2d0-f3de-4dce-b288-a5aa04f06636")
 		)
-		(stroke
-			(width 0)
-			(type default)
+		(instances
+			(project "hexcell"
+				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
+					(reference "J2")
+					(unit 1)
+				)
+			)
 		)
-		(uuid "fc85abac-758f-447e-ab5f-e433ba3e7572")
 	)
 	(symbol
-		(lib_id "fab:Battery-Holder_Coin-Cell_CR2032_Linx_BAT-HLD-001")
-		(at 135.89 74.93 0)
+		(lib_id "power:GND")
+		(at 53.34 62.23 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
 		(dnp no)
-		(uuid "06caacb5-3f7a-483e-8b01-c2e83ec4660c")
-		(property "Reference" "BT1"
-			(at 125.984 74.676 0)
+		(fields_autoplaced yes)
+		(uuid "19b3c6b4-4c15-458d-a25d-34c2793753d3")
+		(property "Reference" "#PWR03"
+			(at 53.34 68.58 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
-				(justify left)
+				(hide yes)
 			)
 		)
-		(property "Value" "Battery-Holder_Coin-Cell_CR2032_Linx_BAT-HLD-001"
-			(at 76.708 77.47 0)
+		(property "Value" "GND"
+			(at 53.34 67.31 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
-				(justify left)
 			)
 		)
-		(property "Footprint" "fab:Battery-Holder_Coin-Cell_CR2032_Linx_BAT-HLD-001"
-			(at 135.89 74.93 0)
+		(property "Footprint" ""
+			(at 53.34 62.23 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2244,8 +3707,8 @@
 				(hide yes)
 			)
 		)
-		(property "Datasheet" "https://linxtechnologies.com/wp/wp-content/uploads/bat-hld-001.pdf"
-			(at 135.89 74.93 0)
+		(property "Datasheet" ""
+			(at 53.34 62.23 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2253,8 +3716,8 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Single-cell battery, Linx BAT-HLD-001, Battery Retainer Coin, 20.0mm 1 Cell SMD (SMT) Tab"
-			(at 135.89 74.93 0)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 53.34 62.23 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2263,32 +3726,29 @@
 			)
 		)
 		(pin "1"
-			(uuid "42b8d111-dd2d-4061-82bd-4902e528339b")
-		)
-		(pin "2"
-			(uuid "c2499e5c-29dd-4988-982d-3ebbc4ea1a51")
+			(uuid "0e228f2a-d5b0-4d26-b8ce-33415c589cdf")
 		)
 		(instances
 			(project "hexcell"
 				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
-					(reference "BT1")
+					(reference "#PWR03")
 					(unit 1)
 				)
 			)
 		)
 	)
 	(symbol
-		(lib_id "power:+3V3")
-		(at 114.3 110.49 0)
+		(lib_id "power:GND")
+		(at 53.34 87.63 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "13cf2d04-cb9a-4ea7-9aa8-b32dbaeb03ad")
-		(property "Reference" "#PWR03"
-			(at 114.3 114.3 0)
+		(uuid "485c4a8f-0857-4a8b-9260-e95a2d79cfa1")
+		(property "Reference" "#PWR02"
+			(at 53.34 93.98 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2296,8 +3756,8 @@
 				(hide yes)
 			)
 		)
-		(property "Value" "+3V3"
-			(at 114.3 105.41 0)
+		(property "Value" "GND"
+			(at 53.34 92.71 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2305,7 +3765,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 114.3 110.49 0)
+			(at 53.34 87.63 0)
 			(effects
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@@ -2314,7 +3774,7 @@
 			)
 		)
 		(property "Datasheet" ""
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 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2322,8 +3782,8 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Power symbol creates a global label with name \"+3V3\""
-			(at 114.3 110.49 0)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 53.34 87.63 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2332,45 +3792,47 @@
 			)
 		)
 		(pin "1"
-			(uuid "9f19e1f1-7efe-4775-9b17-3f4783497ab9")
+			(uuid "7ccfe31c-ae06-4ec3-a794-a1bae2450b30")
 		)
 		(instances
 			(project "hexcell"
 				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
-					(reference "#PWR03")
+					(reference "#PWR02")
 					(unit 1)
 				)
 			)
 		)
 	)
 	(symbol
-		(lib_id "fab:Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD")
-		(at 50.8 64.77 0)
+		(lib_id "fab:C")
+		(at 144.78 74.93 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "164dd82d-4ccc-48b7-8f74-ba35d4751fd8")
-		(property "Reference" "J2"
-			(at 50.8 59.69 0)
+		(uuid "4eb0ffe6-5212-4529-9fe3-942ab189460f")
+		(property "Reference" "C1"
+			(at 148.59 73.6599 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
+				(justify left)
 			)
 		)
-		(property "Value" "Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD"
-			(at 50.8 62.23 0)
+		(property "Value" "4.7uF"
+			(at 148.59 76.1999 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
+				(justify left)
 			)
 		)
-		(property "Footprint" "fab:PinHeader_1x02_P2.54mm_Horizontal_SMD"
-			(at 50.8 64.77 0)
+		(property "Footprint" "fab:C_1206"
+			(at 145.7452 78.74 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2378,8 +3840,8 @@
 				(hide yes)
 			)
 		)
-		(property "Datasheet" "~"
-			(at 50.8 64.77 0)
+		(property "Datasheet" ""
+			(at 144.78 74.93 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2387,8 +3849,8 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Male connector, single row"
-			(at 50.8 64.77 0)
+		(property "Description" "Unpolarized capacitor"
+			(at 144.78 74.93 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2397,32 +3859,32 @@
 			)
 		)
 		(pin "2"
-			(uuid "ab2d4b5a-5490-4797-bd50-0dd25b499f4d")
+			(uuid "58c83c93-8dd4-458c-8678-b9d71f685802")
 		)
 		(pin "1"
-			(uuid "e71ff2d0-f3de-4dce-b288-a5aa04f06636")
+			(uuid "88dd136d-f0e8-4411-ab94-2517bc5cba29")
 		)
 		(instances
 			(project "hexcell"
 				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
-					(reference "J2")
+					(reference "C1")
 					(unit 1)
 				)
 			)
 		)
 	)
 	(symbol
-		(lib_id "power:+3V3")
-		(at 233.68 58.42 0)
+		(lib_id "power:GND")
+		(at 62.23 152.4 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "36e14c79-481d-48b3-a4a5-abba8fd6a2f2")
-		(property "Reference" "#PWR02"
-			(at 233.68 62.23 0)
+		(uuid "6d6ca5fb-646b-4e17-966b-a22458abba87")
+		(property "Reference" "#PWR06"
+			(at 62.23 158.75 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2430,8 +3892,8 @@
 				(hide yes)
 			)
 		)
-		(property "Value" "+3V3"
-			(at 233.68 53.34 0)
+		(property "Value" "GND"
+			(at 62.23 157.48 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2439,7 +3901,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 233.68 58.42 0)
+			(at 62.23 152.4 0)
 			(effects
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@@ -2448,7 +3910,7 @@
 			)
 		)
 		(property "Datasheet" ""
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+			(at 62.23 152.4 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2456,8 +3918,8 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Power symbol creates a global label with name \"+3V3\""
-			(at 233.68 58.42 0)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 62.23 152.4 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2466,47 +3928,44 @@
 			)
 		)
 		(pin "1"
-			(uuid "146187f2-e3fc-4cda-8fde-2ff65187369b")
+			(uuid "40575a53-10bc-4ba1-a66d-9b68d7cd7785")
 		)
 		(instances
 			(project "hexcell"
 				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
-					(reference "#PWR02")
+					(reference "#PWR06")
 					(unit 1)
 				)
 			)
 		)
 	)
 	(symbol
-		(lib_id "fab:C")
-		(at 144.78 74.93 0)
+		(lib_id "fab:Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD")
+		(at 48.26 81.28 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
 		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "4eb0ffe6-5212-4529-9fe3-942ab189460f")
-		(property "Reference" "C1"
-			(at 148.59 73.6599 0)
+		(uuid "841b0a64-3218-4eb3-bbf3-0775ed441cc2")
+		(property "Reference" "J1"
+			(at 48.26 74.93 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
-				(justify left)
 			)
 		)
-		(property "Value" "4.7uF"
-			(at 148.59 76.1999 0)
+		(property "Value" "Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD"
+			(at 48.26 77.47 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
-				(justify left)
 			)
 		)
-		(property "Footprint" "fab:C_1206"
-			(at 145.7452 78.74 0)
+		(property "Footprint" "fab:PinHeader_1x02_P2.54mm_Horizontal_SMD"
+			(at 48.26 81.28 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2514,8 +3973,8 @@
 				(hide yes)
 			)
 		)
-		(property "Datasheet" ""
-			(at 144.78 74.93 0)
+		(property "Datasheet" "~"
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 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2523,8 +3982,8 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Unpolarized capacitor"
-			(at 144.78 74.93 0)
+		(property "Description" "Male connector, single row"
+			(at 48.26 81.28 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2533,57 +3992,59 @@
 			)
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 		(pin "2"
-			(uuid "58c83c93-8dd4-458c-8678-b9d71f685802")
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 		)
 		(pin "1"
-			(uuid "88dd136d-f0e8-4411-ab94-2517bc5cba29")
+			(uuid "3d9e4ee5-44c8-453f-8ed9-e1946e83311b")
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 			(project "hexcell"
 				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
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 	)
 	(symbol
-		(lib_id "fab:Conn_PinHeader_1x02_P2.54mm_Horizontal_SMD")
-		(at 50.8 80.01 0)
+		(lib_id "fab:MOSFET_N-CH_30V_1.7A")
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 		(on_board yes)
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-		(property "Footprint" "fab:PinHeader_1x02_P2.54mm_Horizontal_SMD"
-			(at 50.8 80.01 0)
+		(property "Footprint" "fab:SOT-23"
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+		(property "Datasheet" "https://www.onsemi.com/pub/Collateral/NDS355AN-D.PDF"
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 				(hide yes)
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-		(property "Description" "Male connector, single row"
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 		(pin "1"
-			(uuid "3d9e4ee5-44c8-453f-8ed9-e1946e83311b")
+			(uuid "2a273fd9-7f5a-4501-8c65-96a6e6232175")
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+					(reference "Q1")
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 		(property "Description" "RP2040 XIAO RP2040 - ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board"
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@@ -3079,9 +4543,78 @@
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+				(path "/7fc9a251-f014-4ab4-a4b7-a2e5a75b8aec"
+					(reference "D2")
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 		(lib_id "power:GND")
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 		(uuid "ef34b678-94b9-48c6-b040-3638265fc252")
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 		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
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@@ -3215,6 +4748,76 @@
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+		(at 50.8 146.05 0)
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+		(on_board yes)
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+		(property "Description" "Resistor"
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 	(symbol
 		(lib_id "Snapeda:MCP16251T-I_CH")
 		(at 179.07 71.12 0)
@@ -3243,7 +4846,7 @@
 				(justify left)
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-		(property "Footprint" "Snapeda:MCP16251T-I_CH_SOT-23-6"
+		(property "Footprint" "Snapeda:SOT-23-6"
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new file mode 100644
index 0000000..c935683
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+     inkscape:label="INVISIBLE_LINES"
+     id="g938" />
+  <g
+     inkscape:groupmode="layer"
+     inkscape:label="VIEW_HATCHES"
+     id="g940" />
+  <g
+     inkscape:groupmode="layer"
+     inkscape:label="SECTION_JOG_LINES"
+     id="g942" />
+</svg>
-- 
GitLab