work on battery charger

04_pcb/milkFrother/#auto_saved_files#

@@ -0,0 +1 @@
+C:\Users\Edwin\Documents\19_git\MilkFrother\04_pcb\milkFrother\_autosave-battery_management.kicad_sch

04_pcb/milkFrother/battery_management.kicad_sch

@@ -225,6 +225,89 @@
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+    )
+    (property "Value" "GND" (id 1) (at 203.2 121.92 0))
+    (property "Footprint" "" (id 2) (at 203.2 116.84 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 203.2 116.84 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 0ecca017-070b-4f88-93f0-7fde115ca3e7))
+  )
+
   (symbol (lib_id "power:GND") (at 119.38 116.84 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 3a38decf-da03-46ba-8d62-43645de44707)
@@ -793,6 +934,72 @@
     (pin "1" (uuid 1e62b79b-ba39-4d40-b234-4993e614e279))
   )
 
+  (symbol (lib_id "Device:LED") (at 131.445 57.785 90) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 3cdcea22-4624-4036-9359-668e25d25d06)
+    (property "Reference" "D?" (id 0) (at 135.255 58.1024 90)
+      (effects (font (size 1.27 1.27)) (justify right))
+    )
+    (property "Value" "LED" (id 1) (at 135.255 60.6424 90)
+      (effects (font (size 1.27 1.27)) (justify right))
+    )
+    (property "Footprint" "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder" (id 2) (at 131.445 57.785 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 131.445 57.785 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 8f060d46-0858-4471-a082-183ee9a9f074))
+    (pin "2" (uuid bfbfc332-2da2-4a6c-b467-f7191a03936c))
+  )
+
+  (symbol (lib_id "Device:C_Small") (at 203.2 113.03 0) (mirror y) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 42a58ef8-d2f4-41d6-baf5-56816da1c62a)
+    (property "Reference" "C?" (id 0) (at 208.28 113.03 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "10uF" (id 1) (at 211.455 115.57 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "" (id 2) (at 203.2 113.03 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 203.2 113.03 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Tolerance" "10%" (id 4) (at 212.09 116.84 0)
+      (effects (font (size 0.635 0.635)))
+    )
+    (property "Type" "X7R" (id 5) (at 209.55 116.84 0)
+      (effects (font (size 0.635 0.635)))
+    )
+    (property "Voltage Rating" "16V" (id 6) (at 207.01 116.84 0)
+      (effects (font (size 0.635 0.635)))
+    )
+    (pin "1" (uuid 1e98d48f-6b68-45dc-9a3f-688540c444f6))
+    (pin "2" (uuid beb6559a-de78-4960-98d3-8f53602b1830))
+  )
+
+  (symbol (lib_id "Device:LED") (at 121.92 57.785 90) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 500da3b5-f100-4756-8289-96a6155970be)
+    (property "Reference" "D?" (id 0) (at 125.73 58.1024 90)
+      (effects (font (size 1.27 1.27)) (justify right))
+    )
+    (property "Value" "LED" (id 1) (at 125.73 60.6424 90)
+      (effects (font (size 1.27 1.27)) (justify right))
+    )
+    (property "Footprint" "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder" (id 2) (at 121.92 57.785 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 121.92 57.785 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 70818a78-c236-4062-ad93-32016d05acc2))
+    (pin "2" (uuid c5ffde6b-5847-429b-85ba-1be95d28c756))
+  )
+
   (symbol (lib_id "power:GND") (at 180.34 116.84 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 517c2326-4cef-4c6f-9f6e-ff82d8929ae0)
@@ -825,19 +1032,19 @@
     (pin "1" (uuid 093b72f3-688b-4c99-9394-f42d32d7f12b))
   )
 
-  (symbol (lib_id "Device:R") (at 129.54 67.31 0) (unit 1)
+  (symbol (lib_id "Device:R") (at 131.445 67.31 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 5f639349-5044-4aca-b3ef-7ef53d4df5d4)
-    (property "Reference" "R?" (id 0) (at 132.08 66.0399 0)
+    (property "Reference" "R?" (id 0) (at 133.985 66.0399 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "1k" (id 1) (at 132.08 68.5799 0)
+    (property "Value" "1k" (id 1) (at 133.985 68.5799 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "" (id 2) (at 127.762 67.31 90)
+    (property "Footprint" "" (id 2) (at 129.667 67.31 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 129.54 67.31 0)
+    (property "Datasheet" "~" (id 3) (at 131.445 67.31 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 0ba5c3cc-52d9-4868-a5ed-ce23ce37957f))
@@ -888,28 +1095,28 @@
     (pin "1" (uuid b47a2eb4-4cc5-4f74-b74e-0607e2bf6e7b))
   )
 
-  (symbol (lib_id "Device:C_Small") (at 203.2 113.03 0) (mirror y) (unit 1)
+  (symbol (lib_id "Device:C_Small") (at 216.535 113.03 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 879a9adb-67df-4dd6-be50-849237971439)
-    (property "Reference" "C?" (id 0) (at 208.28 113.03 0)
+    (property "Reference" "C?" (id 0) (at 221.615 113.03 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "2.2uF" (id 1) (at 211.455 115.57 0)
+    (property "Value" "2.2uF" (id 1) (at 224.79 115.57 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "" (id 2) (at 203.2 113.03 0)
+    (property "Footprint" "" (id 2) (at 216.535 113.03 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 203.2 113.03 0)
+    (property "Datasheet" "~" (id 3) (at 216.535 113.03 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Tolerance" "10%" (id 4) (at 212.09 116.84 0)
+    (property "Tolerance" "10%" (id 4) (at 225.425 116.84 0)
       (effects (font (size 0.635 0.635)))
     )
-    (property "Type" "X7R" (id 5) (at 209.55 116.84 0)
+    (property "Type" "X7R" (id 5) (at 222.885 116.84 0)
       (effects (font (size 0.635 0.635)))
     )
-    (property "Voltage Rating" "16V" (id 6) (at 207.01 116.84 0)
+    (property "Voltage Rating" "16V" (id 6) (at 220.345 116.84 0)
       (effects (font (size 0.635 0.635)))
     )
     (pin "1" (uuid efcc3ed8-d78a-4b71-9498-6003497f0c8b))
@@ -922,7 +1129,7 @@
     (property "Reference" "C?" (id 0) (at 185.42 113.03 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "2.2uF" (id 1) (at 188.595 115.57 0)
+    (property "Value" "22uF" (id 1) (at 188.595 115.57 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Footprint" "" (id 2) (at 180.34 113.03 0)
@@ -944,17 +1151,17 @@
     (pin "2" (uuid 23a4eae8-3d04-4316-a519-993d631dfbae))
   )
 
-  (symbol (lib_id "power:GND") (at 203.2 116.84 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 216.535 116.84 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 8d14908d-7cf4-422e-a8b5-6c675d089e88)
-    (property "Reference" "#PWR?" (id 0) (at 203.2 123.19 0)
+    (property "Reference" "#PWR?" (id 0) (at 216.535 123.19 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 203.2 121.92 0))
-    (property "Footprint" "" (id 2) (at 203.2 116.84 0)
+    (property "Value" "GND" (id 1) (at 216.535 121.92 0))
+    (property "Footprint" "" (id 2) (at 216.535 116.84 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 203.2 116.84 0)
+    (property "Datasheet" "" (id 3) (at 216.535 116.84 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid b0feb8ff-63e8-4aea-bc2c-cb1e8ad86938))
@@ -985,7 +1192,7 @@
     (property "Reference" "L?" (id 0) (at 193.04 92.7099 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "L" (id 1) (at 193.04 95.2499 0)
+    (property "Value" "0.47uF" (id 1) (at 193.04 95.2499 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Footprint" "" (id 2) (at 191.77 93.98 0)
@@ -1113,7 +1320,7 @@
     (property "Reference" "C?" (id 0) (at 196.85 113.03 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "2.2uF" (id 1) (at 200.025 115.57 0)
+    (property "Value" "10uF" (id 1) (at 200.025 115.57 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Footprint" "" (id 2) (at 191.77 113.03 0)

04_pcb/milkFrother/milkFrother.kicad_sch

@@ -1597,6 +1597,14 @@
       (effects (font (size 1.27 1.27)) (justify right))
       (uuid 544e9a95-b5e8-453f-b1d3-c4b6795af568)
     )
+    (pin "GND" input (at 198.755 73.66 270)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 0f7c5969-7860-408b-95f4-fcc76e120755)
+    )
+    (pin "REVBOOST_OUT" output (at 206.375 34.29 90)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid 61a5b2e9-44c0-4f7f-89d6-c57da0d5e1f1)
+    )
   )
 
   (sheet (at 121.92 34.29) (size 27.94 40.64)
@@ -1681,6 +1689,9 @@
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/29791f73-ce2a-4bb1-b714-69dc95b73edb"
       (reference "#PWR?") (unit 1) (value "GND") (footprint "")
     )
+    (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/2b29ef7f-c18e-455f-a453-71b5454b9a3e"
+      (reference "#PWR?") (unit 1) (value "GND") (footprint "")
+    )
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/3a38decf-da03-46ba-8d62-43645de44707"
       (reference "#PWR?") (unit 1) (value "GND") (footprint "")
     )
@@ -1712,6 +1723,9 @@
       (reference "#PWR?") (unit 1) (value "GND") (footprint "")
     )
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/236c7f8a-2723-494b-9bf4-18d85f9bcc26"
+      (reference "C?") (unit 1) (value "100n") (footprint "")
+    )
+    (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/42a58ef8-d2f4-41d6-baf5-56816da1c62a"
       (reference "C?") (unit 1) (value "10uF") (footprint "")
     )
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/718921d1-779a-40c0-b62e-a7af7eb132f6"
@@ -1721,7 +1735,7 @@
       (reference "C?") (unit 1) (value "2.2uF") (footprint "")
     )
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/8c819fa2-e0c8-4a07-9547-baf6dd487533"
-      (reference "C?") (unit 1) (value "2.2uF") (footprint "")
+      (reference "C?") (unit 1) (value "22uF") (footprint "")
     )
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/ad0dea9e-7dc9-48ed-bd9d-194d4ece2104"
       (reference "C?") (unit 1) (value "2.2uF") (footprint "")
@@ -1730,11 +1744,17 @@
       (reference "C?") (unit 1) (value "2.2uF") (footprint "")
     )
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/f74ad951-385e-4bba-a1dc-62cdedd99b38"
-      (reference "C?") (unit 1) (value "2.2uF") (footprint "")
+      (reference "C?") (unit 1) (value "10uF") (footprint "")
     )
     (path "/fc4e01d0-f76a-4b1c-9a5f-546bb4d47cfa"
       (reference "C?") (unit 1) (value "100uF") (footprint "")
     )
+    (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/3cdcea22-4624-4036-9359-668e25d25d06"
+      (reference "D?") (unit 1) (value "LED") (footprint "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder")
+    )
+    (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/500da3b5-f100-4756-8289-96a6155970be"
+      (reference "D?") (unit 1) (value "LED") (footprint "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder")
+    )
     (path "/5afe31a9-b2e9-4d2b-9edc-4fca8eb4ddbc"
       (reference "F?") (unit 1) (value "Fuse_Small") (footprint "")
     )
@@ -1745,7 +1765,7 @@
       (reference "L?") (unit 1) (value "L") (footprint "Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder")
     )
     (path "/874c218a-578e-4a62-a8c1-fe8414dd125f/9b8d32a4-bca8-4994-ab83-9e031f7d4a37"
-      (reference "L?") (unit 1) (value "L") (footprint "")
+      (reference "L?") (unit 1) (value "0.47uF") (footprint "")
     )
     (path "/d4503c1e-546e-450a-aceb-db69454aed34"
       (reference "L?") (unit 1) (value "L") (footprint "Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder")