Initial create circuits (#1)

* Arrangement of elements

* paths

* Do not track production files

* Most paths

* Rearrange elements

* Create new PCB paths

* Add footprints

* Create ESP32 adapter

* Add custom footprints (lib)

* Finish analog part

hardware/.gitignore

@@ -1 +1,2 @@
-dsbi-backups/
+dsbi-backups/
+*.pdf

hardware/PIN.pretty/FanPinHeader_1x04_P2.54mm_Vertical.kicad_mod

@@ -0,0 +1,66 @@
+(footprint "FanPinHeader_1x04_P2.54mm_Vertical" (version 20221018) (generator pcbnew)
+  (layer "F.Cu")
+  (descr "3-pin CPU fan Through hole pin header, see http://www.formfactors.org/developer%5Cspecs%5Crev1_2_public.pdf")
+  (tags "pin header 3-pin CPU fan")
+  (property "Sheetfile" "eegAmp.kicad_sch")
+  (property "Sheetname" "")
+  (property "ki_description" "Generic connector, single row, 01x03, script generated")
+  (property "ki_keywords" "connector")
+  (attr through_hole)
+  (fp_text reference "J2" (at 2.5 -3.4 -180) (layer "F.SilkS")
+      (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 57d5b2b1-9c24-4fbf-9f08-2ea7f1264f5a)
+  )
+  (fp_text value "~" (at 2.55 4.5 -180) (layer "F.Fab")
+      (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp c64fdbad-7c15-4e0f-b6f0-ada3225cf264)
+  )
+  (fp_text user "${REFERENCE}" (at 2.45 1.8 -180) (layer "F.Fab")
+      (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp c6616667-5975-49f8-92e2-fafc0f88a522)
+  )
+  (fp_line (start -1.35 -2.65) (end 6.45 -2.65)
+    (stroke (width 0.25) (type solid)) (layer "F.SilkS") (tstamp 52f6b9bc-5951-46f7-99f1-c9cede2b4475))
+  (fp_line (start -1.35 3.4) (end -1.35 -2.65)
+    (stroke (width 0.25) (type solid)) (layer "F.SilkS") (tstamp ffaf8430-93a7-4939-a0ef-da2d72a84d73))
+  (fp_line (start 0 2.29) (end 5.08 2.29)
+    (stroke (width 0.25) (type solid)) (layer "F.SilkS") (tstamp 1d063e99-381a-4816-83dd-0b4149cbc1c6))
+  (fp_line (start 0 3.3) (end 0 2.29)
+    (stroke (width 0.25) (type solid)) (layer "F.SilkS") (tstamp 8b1fc654-fc01-4bc3-b38f-479032a94f5e))
+  (fp_line (start 5.08 2.29) (end 5.08 3.3)
+    (stroke (width 0.25) (type solid)) (layer "F.SilkS") (tstamp dda3ed0c-1ca4-4f24-8c0b-f0be3d4df8ee))
+  (fp_line (start 6.45 -2.65) (end 6.45 3.4)
+    (stroke (width 0.25) (type solid)) (layer "F.SilkS") (tstamp 1cbd8c49-ea0a-47a7-bd40-0f4fb997bc21))
+  (fp_line (start 6.45 3.4) (end -1.35 3.4)
+    (stroke (width 0.25) (type solid)) (layer "F.SilkS") (tstamp dccfd64b-a277-4c61-85f7-00e9b5c0a147))
+  (fp_line (start -1.75 3.8) (end -1.75 -3.05)
+    (stroke (width 0.25) (type solid)) (layer "F.CrtYd") (tstamp 90adf586-98fb-44d0-915b-bbb55878696b))
+  (fp_line (start -1.75 3.8) (end 6.85 3.8)
+    (stroke (width 0.25) (type solid)) (layer "F.CrtYd") (tstamp 1219b5c5-c2f2-48ec-b459-4cdf9035ddd9))
+  (fp_line (start 6.85 -3.05) (end -1.75 -3.05)
+    (stroke (width 0.25) (type solid)) (layer "F.CrtYd") (tstamp 331a4c35-f0b3-4849-a102-c738e966539f))
+  (fp_line (start 6.85 -3.05) (end 6.85 3.8)
+    (stroke (width 0.25) (type solid)) (layer "F.CrtYd") (tstamp 23bc527f-74e3-4be7-9f8f-23f5843dbf08))
+  (fp_line (start -1.25 -2.55) (end 6.35 -2.55)
+    (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp 7684fa5c-ed6e-4f98-893b-58d9db0bc241))
+  (fp_line (start -1.25 3.3) (end -1.25 -2.55)
+    (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp 6089edd3-d11c-4b33-b00c-afbace491140))
+  (fp_line (start 0 2.3) (end 0 3.3)
+    (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp d885e3a2-9fe0-41bb-ac90-449d7e6505c3))
+  (fp_line (start 5.05 2.3) (end 0 2.3)
+    (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp 431c11f3-d36f-44e0-8e4a-45966c9973e4))
+  (fp_line (start 5.05 3.3) (end 5.05 2.3)
+    (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp ead2532b-13bd-4916-81aa-914ed6849dfa))
+  (fp_line (start 6.35 -2.55) (end 6.35 3.3)
+    (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp b4424f7d-c1da-49b8-b411-cde80849d19c))
+  (fp_line (start 6.35 3.3) (end -1.25 3.3)
+    (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp 50c26233-9627-4ced-a459-2e29bb8d36a6))
+  (pad "1" thru_hole rect (at 0 0 90) (size 2.03 1.73) (drill 0.3) (layers "*.Cu" "*.Mask") (tstamp 900acb94-368a-4ada-84ce-2f79a126b442))
+  (pad "2" thru_hole oval (at 2.54 0 90) (size 2.03 1.73) (drill 0.3) (layers "*.Cu" "*.Mask") (tstamp 0cbedbc7-b98c-46e3-b3cb-b5d8aed1c94d))
+  (pad "3" thru_hole oval (at 5.08 0 90) (size 2.03 1.73) (drill 0.3) (layers "*.Cu" "*.Mask") (tstamp 9f92437e-bc81-4629-afe8-5e1eaf20db92))
+  (model "${KICAD6_3DMODEL_DIR}/Connector.3dshapes/FanPinHeader_1x03_P2.54mm_Vertical.wrl"
+    (offset (xyz 0 0 0))
+    (scale (xyz 1 1 1))
+    (rotate (xyz 0 0 0))
+  )
+)

hardware/dsbi-digital-part.kicad_prl

@@ -0,0 +1,77 @@
+{
+  "board": {
+    "active_layer": 37,
+    "active_layer_preset": "All Layers",
+    "auto_track_width": true,
+    "hidden_netclasses": [],
+    "hidden_nets": [],
+    "high_contrast_mode": 0,
+    "net_color_mode": 1,
+    "opacity": {
+      "images": 0.6,
+      "pads": 1.0,
+      "tracks": 1.0,
+      "vias": 1.0,
+      "zones": 0.6
+    },
+    "selection_filter": {
+      "dimensions": true,
+      "footprints": true,
+      "graphics": true,
+      "keepouts": true,
+      "lockedItems": false,
+      "otherItems": true,
+      "pads": true,
+      "text": true,
+      "tracks": true,
+      "vias": true,
+      "zones": true
+    },
+    "visible_items": [
+      0,
+      1,
+      2,
+      3,
+      4,
+      5,
+      8,
+      9,
+      10,
+      11,
+      12,
+      13,
+      15,
+      16,
+      17,
+      18,
+      19,
+      20,
+      21,
+      22,
+      23,
+      24,
+      25,
+      26,
+      27,
+      28,
+      29,
+      30,
+      32,
+      33,
+      34,
+      35,
+      36,
+      39,
+      40
+    ],
+    "visible_layers": "fffffff_ffffffff",
+    "zone_display_mode": 0
+  },
+  "meta": {
+    "filename": "dsbi-digital-part.kicad_prl",
+    "version": 3
+  },
+  "project": {
+    "files": []
+  }
+}

hardware/dsbi-digital-part.kicad_pro

@@ -0,0 +1,229 @@
+{
+  "board": {
+    "3dviewports": [],
+    "design_settings": {
+      "defaults": {
+        "board_outline_line_width": 0.049999999999999996,
+        "copper_line_width": 0.19999999999999998,
+        "copper_text_italic": false,
+        "copper_text_size_h": 1.5,
+        "copper_text_size_v": 1.5,
+        "copper_text_thickness": 0.3,
+        "copper_text_upright": false,
+        "courtyard_line_width": 0.049999999999999996,
+        "dimension_precision": 4,
+        "dimension_units": 3,
+        "dimensions": {
+          "arrow_length": 1270000,
+          "extension_offset": 500000,
+          "keep_text_aligned": true,
+          "suppress_zeroes": false,
+          "text_position": 0,
+          "units_format": 1
+        },
+        "fab_line_width": 0.09999999999999999,
+        "fab_text_italic": false,
+        "fab_text_size_h": 1.0,
+        "fab_text_size_v": 1.0,
+        "fab_text_thickness": 0.15,
+        "fab_text_upright": false,
+        "other_line_width": 0.09999999999999999,
+        "other_text_italic": false,
+        "other_text_size_h": 1.0,
+        "other_text_size_v": 1.0,
+        "other_text_thickness": 0.15,
+        "other_text_upright": false,
+        "pads": {
+          "drill": 0.3,
+          "height": 1.73,
+          "width": 2.03
+        },
+        "silk_line_width": 0.09999999999999999,
+        "silk_text_italic": false,
+        "silk_text_size_h": 1.0,
+        "silk_text_size_v": 1.0,
+        "silk_text_thickness": 0.09999999999999999,
+        "silk_text_upright": false,
+        "zones": {
+          "min_clearance": 0.5
+        }
+      },
+      "diff_pair_dimensions": [],
+      "drc_exclusions": [],
+      "meta": {
+        "version": 2
+      },
+      "rule_severities": {
+        "annular_width": "error",
+        "clearance": "error",
+        "connection_width": "warning",
+        "copper_edge_clearance": "error",
+        "copper_sliver": "warning",
+        "courtyards_overlap": "error",
+        "diff_pair_gap_out_of_range": "error",
+        "diff_pair_uncoupled_length_too_long": "error",
+        "drill_out_of_range": "error",
+        "duplicate_footprints": "warning",
+        "extra_footprint": "warning",
+        "footprint": "error",
+        "footprint_type_mismatch": "ignore",
+        "hole_clearance": "error",
+        "hole_near_hole": "error",
+        "invalid_outline": "error",
+        "isolated_copper": "warning",
+        "item_on_disabled_layer": "error",
+        "items_not_allowed": "error",
+        "length_out_of_range": "error",
+        "lib_footprint_issues": "warning",
+        "lib_footprint_mismatch": "warning",
+        "malformed_courtyard": "error",
+        "microvia_drill_out_of_range": "error",
+        "missing_courtyard": "ignore",
+        "missing_footprint": "warning",
+        "net_conflict": "warning",
+        "npth_inside_courtyard": "ignore",
+        "padstack": "warning",
+        "pth_inside_courtyard": "ignore",
+        "shorting_items": "error",
+        "silk_edge_clearance": "warning",
+        "silk_over_copper": "warning",
+        "silk_overlap": "warning",
+        "skew_out_of_range": "error",
+        "solder_mask_bridge": "error",
+        "starved_thermal": "error",
+        "text_height": "warning",
+        "text_thickness": "warning",
+        "through_hole_pad_without_hole": "error",
+        "too_many_vias": "error",
+        "track_dangling": "warning",
+        "track_width": "error",
+        "tracks_crossing": "error",
+        "unconnected_items": "error",
+        "unresolved_variable": "error",
+        "via_dangling": "warning",
+        "zones_intersect": "error"
+      },
+      "rules": {
+        "max_error": 0.005,
+        "min_clearance": 0.0,
+        "min_connection": 0.0,
+        "min_copper_edge_clearance": 0.5,
+        "min_hole_clearance": 0.25,
+        "min_hole_to_hole": 0.25,
+        "min_microvia_diameter": 0.19999999999999998,
+        "min_microvia_drill": 0.09999999999999999,
+        "min_resolved_spokes": 2,
+        "min_silk_clearance": 0.0,
+        "min_text_height": 0.7999999999999999,
+        "min_text_thickness": 0.08,
+        "min_through_hole_diameter": 0.3,
+        "min_track_width": 0.0,
+        "min_via_annular_width": 0.09999999999999999,
+        "min_via_diameter": 0.5,
+        "solder_mask_to_copper_clearance": 0.0,
+        "use_height_for_length_calcs": true
+      },
+      "teardrop_options": [
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 5,
+          "td_on_pad_in_zone": false,
+          "td_onpadsmd": true,
+          "td_onroundshapesonly": false,
+          "td_ontrackend": false,
+          "td_onviapad": true
+        }
+      ],
+      "teardrop_parameters": [
+        {
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_target_name": "td_round_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_target_name": "td_rect_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_target_name": "td_track_end",
+          "td_width_to_size_filter_ratio": 0.9
+        }
+      ],
+      "track_widths": [],
+      "via_dimensions": [],
+      "zones_allow_external_fillets": false
+    },
+    "layer_presets": [],
+    "viewports": []
+  },
+  "boards": [],
+  "cvpcb": {
+    "equivalence_files": []
+  },
+  "libraries": {
+    "pinned_footprint_libs": [],
+    "pinned_symbol_libs": []
+  },
+  "meta": {
+    "filename": "dsbi-digital-part.kicad_pro",
+    "version": 1
+  },
+  "net_settings": {
+    "classes": [
+      {
+        "bus_width": 12,
+        "clearance": 0.2,
+        "diff_pair_gap": 0.25,
+        "diff_pair_via_gap": 0.25,
+        "diff_pair_width": 0.2,
+        "line_style": 0,
+        "microvia_diameter": 0.3,
+        "microvia_drill": 0.1,
+        "name": "Default",
+        "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "schematic_color": "rgba(0, 0, 0, 0.000)",
+        "track_width": 0.2,
+        "via_diameter": 0.6,
+        "via_drill": 0.3,
+        "wire_width": 6
+      }
+    ],
+    "meta": {
+      "version": 3
+    },
+    "net_colors": null,
+    "netclass_assignments": null,
+    "netclass_patterns": []
+  },
+  "pcbnew": {
+    "last_paths": {
+      "gencad": "",
+      "idf": "",
+      "netlist": "",
+      "specctra_dsn": "",
+      "step": "",
+      "vrml": ""
+    },
+    "page_layout_descr_file": ""
+  },
+  "schematic": {
+    "legacy_lib_dir": "",
+    "legacy_lib_list": []
+  },
+  "sheets": [],
+  "text_variables": {}
+}