schematic

firmware/nbproject/private/private.xml

@@ -4,7 +4,7 @@
     <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
         <group>
             <file>file:/home/sergeyyarkov/Documents/Projects/Firmwares/AVR/attiny45v_thermometer/firmware/dstemperature.c</file>
-            <file>file:/home/sergeyyarkov/Documents/Projects/Firmwares/AVR/attiny45v_thermometer/firmware/dstemperature.h</file>
+            <file>file:/home/sergeyyarkov/Documents/Projects/Firmwares/AVR/attiny45v_thermometer/firmware/onewire.c</file>
             <file>file:/home/sergeyyarkov/Documents/Projects/Firmwares/AVR/attiny45v_thermometer/firmware/main.c</file>
         </group>
     </open-files>

hardware/hardware/fp-lib-table

@@ -0,0 +1,5 @@
+(fp_lib_table
+  (version 7)
+  (lib (name "TM1637__SOP_")(type "KiCad")(uri "${KIPRJMOD}/lib/TM1637__SOP_")(options "")(descr ""))
+  (lib (name "2841BS")(type "KiCad")(uri "${KIPRJMOD}/lib/2841BS.pretty")(options "")(descr ""))
+)

hardware/hardware/hardware.kicad_prl

@@ -1,7 +1,7 @@
 {
   "board": {
     "active_layer": 0,
-    "active_layer_preset": "",
+    "active_layer_preset": "All Layers",
     "auto_track_width": true,
     "hidden_netclasses": [],
     "hidden_nets": [],

hardware/hardware/lib/2841BS.pretty/2841BS.kicad_mod

@@ -0,0 +1,29 @@
+(footprint "2841BS" (version 20221018) (generator pcbnew)
+  (layer "F.Cu")
+  (attr through_hole)
+  (fp_text reference "REF**" (at 0 -2.2 unlocked) (layer "F.SilkS")
+      (effects (font (size 1 1) (thickness 0.1)))
+    (tstamp 99a708ff-49f3-435c-ba03-7c1d9397e651)
+  )
+  (fp_text value "2841BS" (at 0 -0.8 unlocked) (layer "F.Fab")
+      (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 0f2a0d11-52b2-4841-9191-d040cab4e5d7)
+  )
+  (fp_text user "${REFERENCE}" (at 0 0.8 unlocked) (layer "F.Fab")
+      (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp fd395497-49d9-4a2b-91e3-e9d0d9d4544d)
+  )
+  (fp_rect (start -11.3 -5.8) (end 11.2 4.2)
+    (stroke (width 0.1) (type default)) (fill none) (layer "F.SilkS") (tstamp a5252fab-8aca-436d-b70c-faa31332bbca))
+  (pad "1" thru_hole rect (at -5.08 3.02) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp 0cb60138-d500-49a9-8a8a-a7a1797d9d5a))
+  (pad "2" thru_hole circle (at -2.54 3.02) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp e131380a-1dfd-4786-bd96-e7242611ff78))
+  (pad "3" thru_hole circle (at 0 3.02) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp 5ded753c-8640-43f7-b2c8-f2098b1304e1))
+  (pad "4" thru_hole circle (at 2.54 3.02) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp ccd34d4d-67e5-4a41-95e4-d663c0b95f20))
+  (pad "5" thru_hole circle (at 5.08 3.02) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp 05bfd35f-00c7-4aa0-a092-d22185ebe351))
+  (pad "7" thru_hole circle (at 7.62 -4.6) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp ac4b2561-151c-4137-ac85-7642d44574a7))
+  (pad "8" thru_hole circle (at 5.08 -4.6) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp 689c3730-91e1-4342-ae7b-954d7cd8de4a))
+  (pad "9" thru_hole circle (at 2.54 -4.6) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp 7a71c612-d07b-4861-a820-d4cd5c82c8ff))
+  (pad "10" thru_hole circle (at 0 -4.6) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp 9c375efc-7d5f-4cc8-935d-34267c2e57ed))
+  (pad "11" thru_hole circle (at -2.54 -4.6) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp 642d5233-b26f-4102-97b4-f83a0f66fa27))
+  (pad "12" thru_hole circle (at -5.08 -4.6) (size 1.524 1.524) (drill 0.762) (layers "*.Cu" "*.Mask") (tstamp e79820f3-2329-473b-a603-8607fa8b0950))
+)

hardware/hardware/lib/2841BS/2841BS.kicad_sym

@@ -0,0 +1,345 @@
+(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
+  (symbol "2841BS" (in_bom yes) (on_board yes)
+    (property "Reference" "D" (at -25.4 12.7 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "2841BS" (at 20.32 12.7 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "2841BS:2841BS" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "2841BS_0_0"
+      (rectangle (start -26.67 11.43) (end 24.13 -13.97)
+        (stroke (width 0.254) (type default))
+        (fill (type background))
+      )
+      (polyline
+        (pts
+          (xy -21.59 -5.08)
+          (xy -20.32 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -20.32 -5.08)
+          (xy -17.78 -5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -20.066 0)
+          (xy -18.796 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -19.05 -1.27)
+          (xy -16.51 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -17.526 3.81)
+          (xy -14.986 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -16.51 -5.08)
+          (xy -15.24 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -14.986 0)
+          (xy -13.716 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -10.16 -5.08)
+          (xy -8.89 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -8.89 -5.08)
+          (xy -6.35 -5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -8.636 0)
+          (xy -7.366 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -7.62 -1.27)
+          (xy -5.08 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -6.096 3.81)
+          (xy -3.556 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -5.08 -5.08)
+          (xy -3.81 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -3.556 0)
+          (xy -2.286 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0 -5.08)
+          (xy 1.27 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 1.27 -5.08)
+          (xy 3.81 -5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 1.524 0)
+          (xy 2.794 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 2.54 -1.27)
+          (xy 5.08 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 4.064 3.81)
+          (xy 6.604 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 5.08 -5.08)
+          (xy 6.35 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 6.604 0)
+          (xy 7.874 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 9.906 -5.08)
+          (xy 11.176 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 11.176 -5.08)
+          (xy 13.716 -5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 11.43 0)
+          (xy 12.7 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 12.446 -1.27)
+          (xy 14.986 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 13.97 3.81)
+          (xy 16.51 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 14.986 -5.08)
+          (xy 16.256 -1.27)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 16.51 0)
+          (xy 17.78 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (text "a" (at -16.51 5.08 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "b" (at -13.462 1.524 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "c" (at -14.478 -3.048 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "d" (at -19.05 -4.064 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "DP1" (at -14.986 -7.62 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "DP2" (at -3.556 -7.62 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "DP3" (at 6.35 -7.62 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "DP4" (at 16.51 -7.366 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "e" (at -22.606 -2.794 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "f" (at -20.828 1.778 0)
+        (effects (font (size 1.524 1.524)))
+      )
+      (text "g" (at -17.78 0.254 0)
+        (effects (font (size 1.524 1.524)))
+      )
+    )
+    (symbol "2841BS_0_1"
+      (circle (center -14.986 -5.08) (radius 0.3556)
+        (stroke (width 0.254) (type default))
+        (fill (type outline))
+      )
+      (circle (center -3.81 -5.08) (radius 0.3556)
+        (stroke (width 0.254) (type default))
+        (fill (type outline))
+      )
+    )
+    (symbol "2841BS_1_0"
+      (circle (center 6.35 -5.334) (radius 0.3556)
+        (stroke (width 0.254) (type default))
+        (fill (type outline))
+      )
+      (circle (center 16.51 -5.08) (radius 0.3556)
+        (stroke (width 0.254) (type default))
+        (fill (type outline))
+      )
+    )
+    (symbol "2841BS_1_1"
+      (pin input line (at -29.21 -3.81 0) (length 2.54)
+        (name "e" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -29.21 -6.35 0) (length 2.54)
+        (name "f" (effects (font (size 1.27 1.27))))
+        (number "10" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -29.21 6.35 0) (length 2.54)
+        (name "a" (effects (font (size 1.27 1.27))))
+        (number "11" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at 26.67 -6.35 180) (length 2.54)
+        (name "CA1" (effects (font (size 1.27 1.27))))
+        (number "12" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -29.21 -1.27 0) (length 2.54)
+        (name "d" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -29.21 -11.43 0) (length 2.54)
+        (name "DPX" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -29.21 1.27 0) (length 2.54)
+        (name "c" (effects (font (size 1.27 1.27))))
+        (number "4" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -29.21 -8.89 0) (length 2.54)
+        (name "g" (effects (font (size 1.27 1.27))))
+        (number "5" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -29.21 3.81 0) (length 2.54)
+        (name "b" (effects (font (size 1.27 1.27))))
+        (number "7" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at 26.67 -11.43 180) (length 2.54)
+        (name "CA3" (effects (font (size 1.27 1.27))))
+        (number "8" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at 26.67 -8.89 180) (length 2.54)
+        (name "CA2" (effects (font (size 1.27 1.27))))
+        (number "9" (effects (font (size 1.27 1.27))))
+      )
+    )
+  )
+)

hardware/hardware/lib/TM1637__SOP_/SOIC127P1045X280-20N.kicad_mod

@@ -0,0 +1,53 @@
+(module "SOIC127P1045X280-20N" (layer F.Cu)
+  (descr "SOP20")
+  (tags "Integrated Circuit")
+  (attr smd)
+  (fp_text reference IC** (at 0 0) (layer F.SilkS)
+    (effects (font (size 1.27 1.27) (thickness 0.254)))
+  )
+  (fp_text user %R (at 0 0) (layer F.Fab)
+    (effects (font (size 1.27 1.27) (thickness 0.254)))
+  )
+  (fp_text value "SOIC127P1045X280-20N" (at 0 0) (layer F.SilkS) hide
+    (effects (font (size 1.27 1.27) (thickness 0.254)))
+  )
+  (fp_line (start -6 -6.75) (end 6 -6.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 6 -6.75) (end 6 6.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 6 6.75) (end -6 6.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -6 6.75) (end -6 -6.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -3.825 -6.35) (end 3.825 -6.35) (layer F.Fab) (width 0.1))
+  (fp_line (start 3.825 -6.35) (end 3.825 6.35) (layer F.Fab) (width 0.1))
+  (fp_line (start 3.825 6.35) (end -3.825 6.35) (layer F.Fab) (width 0.1))
+  (fp_line (start -3.825 6.35) (end -3.825 -6.35) (layer F.Fab) (width 0.1))
+  (fp_line (start -3.825 -5.08) (end -2.555 -6.35) (layer F.Fab) (width 0.1))
+  (fp_line (start -3.5 -6.35) (end 3.5 -6.35) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 -6.35) (end 3.5 6.35) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 6.35) (end -3.5 6.35) (layer F.SilkS) (width 0.2))
+  (fp_line (start -3.5 6.35) (end -3.5 -6.35) (layer F.SilkS) (width 0.2))
+  (fp_line (start -5.75 -6.415) (end -3.85 -6.415) (layer F.SilkS) (width 0.2))
+  (pad 1 smd rect (at -4.8 -5.715 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 2 smd rect (at -4.8 -4.445 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 3 smd rect (at -4.8 -3.175 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 4 smd rect (at -4.8 -1.905 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 5 smd rect (at -4.8 -0.635 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 6 smd rect (at -4.8 0.635 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 7 smd rect (at -4.8 1.905 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 8 smd rect (at -4.8 3.175 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 9 smd rect (at -4.8 4.445 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 10 smd rect (at -4.8 5.715 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 11 smd rect (at 4.8 5.715 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 12 smd rect (at 4.8 4.445 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 13 smd rect (at 4.8 3.175 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 14 smd rect (at 4.8 1.905 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 15 smd rect (at 4.8 0.635 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 16 smd rect (at 4.8 -0.635 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 17 smd rect (at 4.8 -1.905 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 18 smd rect (at 4.8 -3.175 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 19 smd rect (at 4.8 -4.445 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (pad 20 smd rect (at 4.8 -5.715 90) (size 0.7 1.9) (layers F.Cu F.Paste F.Mask))
+  (model TM1637__SOP_.stp
+    (at (xyz 0 0 0))
+    (scale (xyz 1 1 1))
+    (rotate (xyz 0 0 0))
+  )
+)

hardware/hardware/lib/TM1637__SOP_/TM1637__SOP_.dcm

@@ -0,0 +1,9 @@
+EESchema-DOCLIB  Version 2.0
+#
+$CMP TM1637__SOP_
+D LED Drive Control Special Circuit
+K
+F https://www.mcielectronics.cl/website_MCI/static/documents/Datasheet_TM1637.pdf
+$ENDCMP
+#
+#End Doc Library

hardware/hardware/lib/TM1637__SOP_/TM1637__SOP_.epw

@@ -0,0 +1,6 @@
+1563839
+Message from SamacSys:
+To use this model save to your preferred location and then open within the ECAD Part Wizard tool.
+If you do not yet have a copy of the ECAD Part Wizard tool then please refer to the Instructions provided with this model.
+Source=SamacSys
+1563839/422249/2.50/20/4/Integrated Circuit

hardware/hardware/lib/TM1637__SOP_/TM1637__SOP_.kicad_sym

@@ -0,0 +1,126 @@
+(kicad_symbol_lib (version 20211014) (generator SamacSys_ECAD_Model)
+  (symbol "TM1637__SOP_" (in_bom yes) (on_board yes)
+    (property "Reference" "IC" (at 31.75 7.62 0)
+      (effects (font (size 1.27 1.27)) (justify left top))
+    )
+    (property "Value" "TM1637__SOP_" (at 31.75 5.08 0)
+      (effects (font (size 1.27 1.27)) (justify left top))
+    )
+    (property "Footprint" "SOIC127P1045X280-20N" (at 31.75 -94.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Datasheet" "https://www.mcielectronics.cl/website_MCI/static/documents/Datasheet_TM1637.pdf" (at 31.75 -194.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "ki_description" "LED Drive Control Special Circuit" (at 31.75 -294.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Height" "2.8" (at 31.75 -394.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Manufacturer_Name" "TITAN MICRO ELECTRONICS" (at 31.75 -494.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Manufacturer_Part_Number" "TM1637 (SOP)" (at 31.75 -594.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Mouser Part Number" "" (at 31.75 -694.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Mouser Price/Stock" "" (at 31.75 -794.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Arrow Part Number" "" (at 31.75 -894.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Arrow Price/Stock" "" (at 31.75 -994.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (rectangle
+      (start 5.08 2.54)
+      (end 30.48 -25.4)
+      (stroke (width 0.254) (type default))
+      (fill (type background))
+    )
+    (pin passive line (at 0 0 0) (length 5.08)
+      (name "GND" (effects (font (size 1.27 1.27))))
+      (number "1" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -2.54 0) (length 5.08)
+      (name "SEG1/KS1" (effects (font (size 1.27 1.27))))
+      (number "2" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -5.08 0) (length 5.08)
+      (name "SEG2/KS2" (effects (font (size 1.27 1.27))))
+      (number "3" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -7.62 0) (length 5.08)
+      (name "SEG3/KS3" (effects (font (size 1.27 1.27))))
+      (number "4" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -10.16 0) (length 5.08)
+      (name "SEG4/KS4" (effects (font (size 1.27 1.27))))
+      (number "5" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -12.7 0) (length 5.08)
+      (name "SEG5/KS5" (effects (font (size 1.27 1.27))))
+      (number "6" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -15.24 0) (length 5.08)
+      (name "SEG6/KS6" (effects (font (size 1.27 1.27))))
+      (number "7" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -17.78 0) (length 5.08)
+      (name "SEG7/KS7" (effects (font (size 1.27 1.27))))
+      (number "8" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -20.32 0) (length 5.08)
+      (name "SEG8/KS8" (effects (font (size 1.27 1.27))))
+      (number "9" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -22.86 0) (length 5.08)
+      (name "GRID6" (effects (font (size 1.27 1.27))))
+      (number "10" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 0 180) (length 5.08)
+      (name "K2" (effects (font (size 1.27 1.27))))
+      (number "20" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -2.54 180) (length 5.08)
+      (name "K1" (effects (font (size 1.27 1.27))))
+      (number "19" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -5.08 180) (length 5.08)
+      (name "CLK" (effects (font (size 1.27 1.27))))
+      (number "18" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -7.62 180) (length 5.08)
+      (name "DIO" (effects (font (size 1.27 1.27))))
+      (number "17" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -10.16 180) (length 5.08)
+      (name "VDD" (effects (font (size 1.27 1.27))))
+      (number "16" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -12.7 180) (length 5.08)
+      (name "GRID1" (effects (font (size 1.27 1.27))))
+      (number "15" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -15.24 180) (length 5.08)
+      (name "GRID2" (effects (font (size 1.27 1.27))))
+      (number "14" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -17.78 180) (length 5.08)
+      (name "GRID3" (effects (font (size 1.27 1.27))))
+      (number "13" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -20.32 180) (length 5.08)
+      (name "GRID4" (effects (font (size 1.27 1.27))))
+      (number "12" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -22.86 180) (length 5.08)
+      (name "GRID5" (effects (font (size 1.27 1.27))))
+      (number "11" (effects (font (size 1.27 1.27))))
+    )
+  )
+)

hardware/hardware/lib/TM1637__SOP_/TM1637__SOP_.lib

@@ -0,0 +1,43 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#SamacSys ECAD Model TM1637__SOP_
+#/1563839/422249/2.50/20/4/Integrated Circuit
+DEF TM1637__SOP_ IC 0 30 Y Y 1 F N
+F0 "IC" 1250 300 50 H V L CNN
+F1 "TM1637__SOP_" 1250 200 50 H V L CNN
+F2 "SOIC127P1045X280-20N" 1250 100 50 H I L CNN
+F3 "https://www.mcielectronics.cl/website_MCI/static/documents/Datasheet_TM1637.pdf" 1250 0 50 H I L CNN
+F4 "LED Drive Control Special Circuit" 1250 -100 50 H I L CNN "Description"
+F5 "2.8" 1250 -200 50 H I L CNN "Height"
+F6 "TITAN MICRO ELECTRONICS" 1250 -300 50 H I L CNN "Manufacturer_Name"
+F7 "TM1637 (SOP)" 1250 -400 50 H I L CNN "Manufacturer_Part_Number"
+F8 "" 1250 -500 50 H I L CNN "Mouser Part Number"
+F9 "" 1250 -600 50 H I L CNN "Mouser Price/Stock"
+F10 "" 1250 -700 50 H I L CNN "Arrow Part Number"
+F11 "" 1250 -800 50 H I L CNN "Arrow Price/Stock"
+DRAW
+X GND 1 0 0 200 R 50 50 0 0 P
+X SEG1/KS1 2 0 -100 200 R 50 50 0 0 P
+X SEG2/KS2 3 0 -200 200 R 50 50 0 0 P
+X SEG3/KS3 4 0 -300 200 R 50 50 0 0 P
+X SEG4/KS4 5 0 -400 200 R 50 50 0 0 P
+X SEG5/KS5 6 0 -500 200 R 50 50 0 0 P
+X SEG6/KS6 7 0 -600 200 R 50 50 0 0 P
+X SEG7/KS7 8 0 -700 200 R 50 50 0 0 P
+X SEG8/KS8 9 0 -800 200 R 50 50 0 0 P
+X GRID6 10 0 -900 200 R 50 50 0 0 P
+X K2 20 1400 0 200 L 50 50 0 0 P
+X K1 19 1400 -100 200 L 50 50 0 0 P
+X CLK 18 1400 -200 200 L 50 50 0 0 P
+X DIO 17 1400 -300 200 L 50 50 0 0 P
+X VDD 16 1400 -400 200 L 50 50 0 0 P
+X GRID1 15 1400 -500 200 L 50 50 0 0 P
+X GRID2 14 1400 -600 200 L 50 50 0 0 P
+X GRID3 13 1400 -700 200 L 50 50 0 0 P
+X GRID4 12 1400 -800 200 L 50 50 0 0 P
+X GRID5 11 1400 -900 200 L 50 50 0 0 P
+P 5 0 1 6 200 100 1200 100 1200 -1000 200 -1000 200 100 N
+ENDDRAW
+ENDDEF
+#
+#End Library

hardware/hardware/lib/TM1637__SOP_/TM1637__SOP_.mod

@@ -0,0 +1,153 @@
+PCBNEW-LibModule-V1  2023-08-08 10:31:14
+# encoding utf-8
+Units mm
+$INDEX
+SOIC127P1045X280-20N
+$EndINDEX
+$MODULE SOIC127P1045X280-20N
+Po 0 0 0 15 64d20b62 00000000 ~~
+Li SOIC127P1045X280-20N
+Cd SOP20
+Kw Integrated Circuit
+Sc 0
+At SMD
+AR 
+Op 0 0 0
+T0 0 0 1.27 1.27 0 0.254 N V 21 N "IC**"
+T1 0 0 1.27 1.27 0 0.254 N I 21 N "SOIC127P1045X280-20N"
+DS -6 -6.75 6 -6.75 0.05 24
+DS 6 -6.75 6 6.75 0.05 24
+DS 6 6.75 -6 6.75 0.05 24
+DS -6 6.75 -6 -6.75 0.05 24
+DS -3.825 -6.35 3.825 -6.35 0.1 24
+DS 3.825 -6.35 3.825 6.35 0.1 24
+DS 3.825 6.35 -3.825 6.35 0.1 24
+DS -3.825 6.35 -3.825 -6.35 0.1 24
+DS -3.825 -5.08 -2.555 -6.35 0.1 24
+DS -3.5 -6.35 3.5 -6.35 0.2 21
+DS 3.5 -6.35 3.5 6.35 0.2 21
+DS 3.5 6.35 -3.5 6.35 0.2 21
+DS -3.5 6.35 -3.5 -6.35 0.2 21
+DS -5.75 -6.415 -3.85 -6.415 0.2 21
+$PAD
+Po -4.8 -5.715
+Sh "1" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 -4.445
+Sh "2" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 -3.175
+Sh "3" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 -1.905
+Sh "4" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 -0.635
+Sh "5" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 0.635
+Sh "6" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 1.905
+Sh "7" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 3.175
+Sh "8" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 4.445
+Sh "9" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -4.8 5.715
+Sh "10" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 5.715
+Sh "11" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 4.445
+Sh "12" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 3.175
+Sh "13" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 1.905
+Sh "14" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 0.635
+Sh "15" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 -0.635
+Sh "16" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 -1.905
+Sh "17" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 -3.175
+Sh "18" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 -4.445
+Sh "19" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 4.8 -5.715
+Sh "20" R 0.7 1.9 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$EndMODULE SOIC127P1045X280-20N
+$EndLIBRARY

hardware/hardware/sym-lib-table

@@ -0,0 +1,5 @@
+(sym_lib_table
+  (version 7)
+  (lib (name "TM1637__SOP_")(type "KiCad")(uri "${KIPRJMOD}/lib/TM1637__SOP_/TM1637__SOP_.kicad_sym")(options "")(descr ""))
+  (lib (name "2841BS")(type "KiCad")(uri "${KIPRJMOD}/lib/2841BS/2841BS.kicad_sym")(options "")(descr ""))
+)