penguin86/Fabula
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Updated schematic: removed step up converter because all runs fine directly from a 3.7v li-ion battery

Browse Source
This commit is contained in:
Daniele Verducci
2025-12-20 22:02:54 +01:00
parent aba56e6d41
commit 0291331591
1 changed files with 14 additions and 200 deletions
Download Patch File Download Diff File Expand all files Collapse all files

214
schematics/Fabula/Fabula.kicad_sch
View File

@@ -2730,16 +2730,6 @@
(embedded_fonts no)
)
)
(text "Set screw to 5v out"
(exclude_from_sim no)
(at 253.492 65.024 0)
(effects
(font
(size 1.27 1.27)
)
)
(uuid "5835f93a-1136-4be7-947c-042701d98413")
)
(text "Power supply"
(exclude_from_sim no)
(at 247.396 40.132 0)
@@ -2778,16 +2768,6 @@
)
(uuid "0a11be4c-eb73-4d93-b73e-19104da1f07a")
)
(wire
(pts
(xy 226.06 62.23) (xy 236.22 62.23)
)
(stroke
(width 0)
(type default)
)
(uuid "0ae439f5-bb15-45b2-977b-41d34f349015")
)
(wire
(pts
(xy 82.55 86.36) (xy 96.52 86.36)
@@ -2878,16 +2858,6 @@
)
(uuid "25feda87-1e0e-4caa-ad40-fdfc03b852a1")
)
(wire
(pts
(xy 228.6 81.28) (xy 236.22 81.28)
)
(stroke
(width 0)
(type default)
)
(uuid "2911d01e-5735-4735-ad01-b3910b5980b7")
)
(wire
(pts
(xy 82.55 78.74) (xy 105.41 78.74)
@@ -3018,16 +2988,6 @@
)
(uuid "58aebf2e-aa18-4078-93f8-8b2f08213739")
)
(wire
(pts
(xy 228.6 81.28) (xy 228.6 64.77)
)
(stroke
(width 0)
(type default)
)
(uuid "5d2bf3c4-1936-45c8-b362-180a11e911d5")
)
(wire
(pts
(xy 55.88 44.45) (xy 55.88 76.2)
@@ -3100,7 +3060,7 @@
)
(wire
(pts
(xy 215.9 57.15) (xy 236.22 57.15)
(xy 215.9 81.28) (xy 236.22 81.28)
)
(stroke
(width 0)
@@ -3218,16 +3178,6 @@
)
(uuid "8652af60-276c-459b-86f7-10e5409634dc")
)
(wire
(pts
(xy 226.06 83.82) (xy 236.22 83.82)
)
(stroke
(width 0)
(type default)
)
(uuid "8e4630f9-edf5-4b68-ba5c-f4d3058ccc59")
)
(wire
(pts
(xy 53.34 41.91) (xy 53.34 78.74)
@@ -3250,7 +3200,7 @@
)
(wire
(pts
(xy 215.9 59.69) (xy 236.22 59.69)
(xy 215.9 83.82) (xy 236.22 83.82)
)
(stroke
(width 0)
@@ -3258,16 +3208,6 @@
)
(uuid "97c3d0c8-b11a-44db-b6b8-e5c8fcb5b49a")
)
(wire
(pts
(xy 226.06 83.82) (xy 226.06 62.23)
)
(stroke
(width 0)
(type default)
)
(uuid "986108d9-780a-42af-a735-636e1bd46cf7")
)
(wire
(pts
(xy 130.81 74.93) (xy 130.81 78.74)
@@ -3328,16 +3268,6 @@
)
(uuid "b978a301-7aa1-4a77-87fb-47e2c8032f8c")
)
(wire
(pts
(xy 228.6 64.77) (xy 236.22 64.77)
)
(stroke
(width 0)
(type default)
)
(uuid "bdc120b6-8881-4ec6-8ff4-e7c8a98109ad")
)
(wire
(pts
(xy 121.92 81.28) (xy 130.81 81.28)
@@ -3478,16 +3408,6 @@
)
(uuid "f603558f-99b8-413c-8596-5a32557c31dc")
)
(label "In-"
(at 228.6 62.23 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "22105b53-3db7-405d-b995-a0c42ada1d94")
)
(label "+"
(at 236.22 76.2 0)
(effects
@@ -3508,26 +3428,6 @@
)
(uuid "36eea759-9c77-4898-af57-ba0b5d119eb9")
)
(label "Out-"
(at 228.6 59.69 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "7d00173e-600a-4284-8f6c-10e3f668a29f")
)
(label "In+"
(at 228.6 64.77 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "82c5c87a-3b9d-4eb8-97b4-c8f9b9be0a36")
)
(label "-"
(at 236.22 78.74 0)
(effects
@@ -3548,16 +3448,6 @@
)
(uuid "bb18cff1-2c3d-4927-b477-61d042b62d23")
)
(label "Out+"
(at 228.6 57.15 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "cfba5156-dbbf-46b5-80f6-1a558b867c30")
)
(label "Out+"
(at 228.6 81.28 0)
(effects
@@ -3780,7 +3670,7 @@
)
(symbol
(lib_id "power:GND")
(at 215.9 59.69 0)
(at 215.9 83.82 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
@@ -3789,7 +3679,7 @@
(fields_autoplaced yes)
(uuid "26036a92-1da2-496f-8d28-57390b4f9f76")
(property "Reference" "#PWR013"
(at 215.9 66.04 0)
(at 215.9 90.17 0)
(effects
(font
(size 1.27 1.27)
@@ -3798,7 +3688,7 @@
)
)
(property "Value" "GND"
(at 215.9 64.77 0)
(at 215.9 88.9 0)
(effects
(font
(size 1.27 1.27)
@@ -3806,7 +3696,7 @@
)
)
(property "Footprint" ""
(at 215.9 59.69 0)
(at 215.9 83.82 0)
(effects
(font
(size 1.27 1.27)
@@ -3815,7 +3705,7 @@
)
)
(property "Datasheet" ""
(at 215.9 59.69 0)
(at 215.9 83.82 0)
(effects
(font
(size 1.27 1.27)
@@ -3824,7 +3714,7 @@
)
)
(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
(at 215.9 59.69 0)
(at 215.9 83.82 0)
(effects
(font
(size 1.27 1.27)
@@ -4674,7 +4564,7 @@
)
(symbol
(lib_id "power:VCC")
(at 215.9 57.15 0)
(at 215.9 81.28 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
@@ -4683,7 +4573,7 @@
(fields_autoplaced yes)
(uuid "6b089d15-90a0-408d-aaed-c0a26b3d2c85")
(property "Reference" "#PWR014"
(at 215.9 60.96 0)
(at 215.9 85.09 0)
(effects
(font
(size 1.27 1.27)
@@ -4692,7 +4582,7 @@
)
)
(property "Value" "VCC"
(at 215.9 52.07 0)
(at 215.9 76.2 0)
(effects
(font
(size 1.27 1.27)
@@ -4700,7 +4590,7 @@
)
)
(property "Footprint" ""
(at 215.9 57.15 0)
(at 215.9 81.28 0)
(effects
(font
(size 1.27 1.27)
@@ -4709,7 +4599,7 @@
)
)
(property "Datasheet" ""
(at 215.9 57.15 0)
(at 215.9 81.28 0)
(effects
(font
(size 1.27 1.27)
@@ -4718,7 +4608,7 @@
)
)
(property "Description" "Power symbol creates a global label with name \"VCC\""
(at 215.9 57.15 0)
(at 215.9 81.28 0)
(effects
(font
(size 1.27 1.27)
@@ -5298,82 +5188,6 @@
)
)
)
(symbol
(lib_id "Connector_Generic:Conn_01x04")
(at 241.3 59.69 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "c19539a6-a411-4222-aff3-5aaf2bf382a7")
(property "Reference" "J5"
(at 243.84 59.6899 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "MT3608 Step Up converter"
(at 243.84 62.2299 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 241.3 59.69 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 241.3 59.69 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"
(at 241.3 59.69 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "4"
(uuid "31982414-be35-4948-a27d-5ad516a65471")
)
(pin "2"
(uuid "0d2f1647-3f9f-419b-9f3f-2e4ed7ba30e4")
)
(pin "3"
(uuid "2f03b4e2-e9da-4e13-a5cd-9c46a1ce7b82")
)
(pin "1"
(uuid "8a804a7d-9ee8-40a2-92a8-85706ff00395")
)
(instances
(project ""
(path "/30ab7468-f2ba-4d9b-9ed2-dfe9ba8a0f78"
(reference "J5")
(unit 1)
)
)
)
)
(symbol
(lib_id "Switch:SW_Push")
(at 127 121.92 0)