updata PCB

Morse_code_PCB/Morse_code_PCB.kicad_sch

@@ -1664,12 +1664,24 @@
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+  (junction (at 50.8 179.07) (diameter 0) (color 0 0 0 0)
+    (uuid 5099fc89-dc9e-4258-b6f6-9791feea6b58)
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+  (junction (at 110.49 179.07) (diameter 0) (color 0 0 0 0)
+    (uuid 53a18afe-c598-44f4-8dea-4502c00c8a5f)
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+  (junction (at 54.61 181.61) (diameter 0) (color 0 0 0 0)
+    (uuid 54a33e1e-2b8c-442c-8c62-a8bd14d039f9)
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   (junction (at 40.64 38.735) (diameter 0) (color 0 0 0 0)
     (uuid 5671c21d-aae9-45b7-8777-348b94ce42ff)
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   (junction (at 64.77 139.065) (diameter 0) (color 0 0 0 0)
     (uuid 5696d1fd-f76e-4122-8ffa-7753eba290fe)
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+  (junction (at 50.8 167.64) (diameter 0) (color 0 0 0 0)
+    (uuid 58b53a29-ae95-4385-973b-a39db037ab6c)
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   (junction (at 251.46 71.755) (diameter 0) (color 0 0 0 0)
     (uuid 59de297a-bc90-4cce-b6ef-33ad33216638)
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+    (stroke (width 0) (type default) (color 0 0 0 0))
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+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 29388bb3-e9f3-4856-a56f-8adb4c0b18fc)
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@@ -1883,10 +1903,18 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
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+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 345e1349-128f-4653-9838-cd7ddb2f35e5)
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     (stroke (width 0) (type default) (color 0 0 0 0))
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+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 352f2bc0-2898-4caa-a7c1-8fdd76c416aa)
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     (uuid 35c57ccc-380c-42e5-a7ef-40dbbfe396aa)
@@ -1975,6 +2003,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 53b33f89-0a5e-45cd-bc1f-5aac82aab89e)
   )
+  (wire (pts (xy 110.49 179.07) (xy 116.84 179.07))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 54b51d31-2349-4972-8c28-b2ae1a316391)
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@@ -2019,6 +2051,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 70d1e6c5-f91b-49a5-94ea-f278dedc598f)
   )
+  (wire (pts (xy 50.8 179.07) (xy 55.88 179.07))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 713cccdc-9da2-464f-94fb-7dae9b6b1f65)
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@@ -2063,7 +2099,7 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 80dc8ef1-940b-4013-8abb-d6cf8c6be5e8)
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-  (wire (pts (xy 71.12 176.53) (xy 72.39 176.53))
+  (wire (pts (xy 93.98 176.53) (xy 95.25 176.53))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 8443c336-3a43-46f3-87e5-9cf1be3b6f60)
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     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid a4810410-b504-4c51-bcb1-420b8194d15e)
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+  (wire (pts (xy 40.64 179.07) (xy 50.8 179.07))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid a4983a7c-7092-4e48-901e-a21815f38032)
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@@ -2187,6 +2227,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid ae6aa9bf-6413-4d22-b3d3-d822148f8a9f)
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+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid aff1b121-9f3f-4b34-a75b-b8b8a0f92296)
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@@ -2219,6 +2263,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid b87fbc5f-c590-43b9-93ff-8e27d2b00b11)
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+  (wire (pts (xy 54.61 175.26) (xy 54.61 181.61))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid b919ca47-ac0d-4db9-b515-25954dc23662)
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@@ -2267,6 +2315,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid cc98b988-4a05-488d-86a4-ff356005434a)
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+  (wire (pts (xy 93.98 181.61) (xy 102.87 181.61))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid cdfbd867-1acb-443c-8583-f3891d3e2ef4)
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@@ -2291,6 +2343,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid d542ea6c-df3c-4e0a-9abd-2c97b9602607)
   )
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+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid d85f7eea-61c5-46a5-922a-5bc97e055ad9)
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     (stroke (width 0) (type default) (color 0 0 0 0))
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@@ -2299,6 +2355,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid d8dad5f0-8303-48b3-9317-6800555e2eb4)
   )
+  (wire (pts (xy 50.8 175.26) (xy 50.8 179.07))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid d8ebe929-0a78-4c54-9a0b-65ac74f006e4)
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@@ -2355,6 +2415,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid eafae462-9d4f-4b6c-ae37-b1ce55ae0707)
   )
+  (wire (pts (xy 110.49 179.07) (xy 110.49 184.15))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid eb360b39-2ed6-4e66-acd6-6015af276011)
+  )
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@@ -2375,6 +2439,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid f27e429d-838d-4b4e-ad6a-96afc97205e2)
   )
+  (wire (pts (xy 40.64 181.61) (xy 54.61 181.61))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid f2be6abf-f164-4bc2-9750-268cb2e65ea9)
+  )
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     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid f3c621ca-64b4-4e72-bd72-e99bed462e56)
@@ -2411,6 +2479,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid fb107d27-5e23-400f-94dd-640e908834ac)
   )
+  (wire (pts (xy 93.98 179.07) (xy 102.87 179.07))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid fcdb7d31-e687-4f72-b21c-f979bc89560c)
+  )
   (wire (pts (xy 104.14 41.91) (xy 118.11 41.91))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid fcf04f82-526f-4453-9fef-86b6bf8f33c8)
@@ -2448,6 +2520,20 @@
       (effects (font (size 1.27 1.27)) (justify right) hide)
     )
   )
+  (global_label "PWM" (shape input) (at 116.84 179.07 0) (fields_autoplaced)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 132185fd-751d-468c-927c-61b7be228e0c)
+    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 123.426 179.1494 0)
+      (effects (font (size 1.27 1.27)) (justify left) hide)
+    )
+  )
+  (global_label "TICK_A" (shape input) (at 55.88 179.07 0) (fields_autoplaced)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 13d3a26c-5580-4605-8879-1b3ff17a30bb)
+    (property "插入图纸页参考" "${INTERSHEET_REFS}" (id 0) (at 64.4617 178.9906 0)
+      (effects (font (size 1.27 1.27)) (justify left) hide)
+    )
+  )
   (global_label "K1_DET" (shape input) (at 78.74 139.065 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 1c314be9-edd6-4958-bcd8-4c9e80defeb7)
@@ -2476,6 +2562,13 @@
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
   )
+  (global_label "RUN_LED" (shape input) (at 147.32 97.79 0) (fields_autoplaced)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 2efc57ca-2812-4293-8d94-cae7208c134a)
+    (property "插入图纸页参考" "${INTERSHEET_REFS}" (id 0) (at 158.0788 97.7106 0)
+      (effects (font (size 1.27 1.27)) (justify left) hide)
+    )
+  )
   (global_label "TXD" (shape input) (at 76.2 26.67 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 575bb6cd-262c-4b83-a5e2-f6e46a426eee)
@@ -2490,10 +2583,10 @@
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
   )
-  (global_label "SW1" (shape input) (at 114.3 64.77 180) (fields_autoplaced)
+  (global_label "K1_DET" (shape input) (at 114.3 64.77 180) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 655f7910-66dc-4f78-82d8-3291876b9855)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 108.0164 64.8494 0)
+    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 105.0531 64.6906 0)
       (effects (font (size 1.27 1.27)) (justify right) hide)
     )
   )
@@ -2532,6 +2625,13 @@
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
   )
+  (global_label "TICK_B" (shape input) (at 55.88 181.61 0) (fields_autoplaced)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid b7d633b1-9984-4680-89c4-ee6032cb59ba)
+    (property "插入图纸页参考" "${INTERSHEET_REFS}" (id 0) (at 64.6431 181.5306 0)
+      (effects (font (size 1.27 1.27)) (justify left) hide)
+    )
+  )
   (global_label "USB_VCC" (shape input) (at 58.42 72.39 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid c58fc38c-71fa-476b-8a85-0dcf4034f841)
@@ -2560,10 +2660,10 @@
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
   )
-  (global_label "SW1" (shape input) (at 191.77 50.8 0) (fields_autoplaced)
+  (global_label "K1" (shape input) (at 191.77 50.8 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid faab8074-ad27-485f-8a9b-60b92dc41bdd)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 198.0536 50.7206 0)
+    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 196.6626 50.7206 0)
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
   )
@@ -2584,15 +2684,15 @@
     (pin "1" (uuid acccc70d-8fb6-4dee-b56e-8b8aec809c42))
   )
 
-  (symbol (lib_name "AudioJack3_Ground_1") (lib_id "Connector:AudioJack3_Ground") (at 66.04 179.07 0) (unit 1)
+  (symbol (lib_name "AudioJack3_Ground_1") (lib_id "Connector:AudioJack3_Ground") (at 88.9 179.07 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 0cf16b66-fa86-4758-8947-9bf5f29220f6)
-    (property "Reference" "J3" (id 0) (at 64.135 170.18 0))
+    (property "Reference" "J3" (id 0) (at 86.995 170.18 0))
-    (property "Value" "AudioJack3_Ground" (id 1) (at 64.135 172.72 0))
+    (property "Value" "OUTPUT" (id 1) (at 86.995 172.72 0))
-    (property "Footprint" "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal" (id 2) (at 66.04 179.07 0)
+    (property "Footprint" "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal" (id 2) (at 88.9 179.07 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 66.04 179.07 0)
+    (property "Datasheet" "~" (id 3) (at 88.9 179.07 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "R1" (uuid 0c6eb988-0c68-4eda-9a69-d020645ce015))
@@ -2768,6 +2868,21 @@
     (pin "1" (uuid ddb5b443-77d2-4c8e-a79d-c6e64bab17b1))
   )
 
+  (symbol (lib_id "Device:LED") (at 133.35 97.79 0) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid 1dddec04-52a9-4495-a50c-a84d2ad1f820)
+    (property "Reference" "D?" (id 0) (at 131.7625 90.805 0))
+    (property "Value" "LED" (id 1) (at 131.7625 93.345 0))
+    (property "Footprint" "LED_SMD:LED_0603_1608Metric" (id 2) (at 133.35 97.79 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 133.35 97.79 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid c3364f5f-de4f-490d-a069-221b34e32ae7))
+    (pin "2" (uuid 0bbcadcd-d853-47ff-9e74-80b76bf9d7d9))
+  )
+
   (symbol (lib_id "power:VCC") (at 121.92 111.125 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 1ed65464-66f9-4d55-a09d-6bb5c200525c)
@@ -2784,6 +2899,21 @@
     (pin "1" (uuid 605b0ee8-171c-4048-8ff9-c0b8b7ff87d2))
   )
 
+  (symbol (lib_id "Device:R") (at 50.8 171.45 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 218ed971-d675-41ad-847e-13d54caf0dde)
+    (property "Reference" "R?" (id 0) (at 52.07 175.26 0))
+    (property "Value" "20K" (id 1) (at 50.8 171.45 90))
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 49.022 171.45 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 50.8 171.45 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 4216af54-4542-4482-8d5f-0247c2f72ce5))
+    (pin "2" (uuid 2def88eb-e989-4e96-be6b-8ce0957d36e3))
+  )
+
   (symbol (lib_id "Device:R") (at 262.89 71.755 270) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 24690760-2269-4e12-a914-4a79ca256393)
@@ -2833,6 +2963,25 @@
     (pin "2" (uuid bd9f9752-0b62-4b31-8aac-daddbf637836))
   )
 
+  (symbol (lib_id "Device:C") (at 106.68 179.07 90) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 380da292-0013-443d-ba49-fb4f1b7f982a)
+    (property "Reference" "C?" (id 0) (at 104.775 178.435 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "10uF" (id 1) (at 108.585 178.435 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Capacitor_SMD:C_1206_3216Metric" (id 2) (at 110.49 178.1048 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 106.68 179.07 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 6b659910-15be-4bb2-a78a-77d8fca0aab9))
+    (pin "2" (uuid c7484886-cdac-4785-94ae-b5d64aae8418))
+  )
+
   (symbol (lib_id "Device:R") (at 30.48 118.745 270) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 39220a33-8dec-43c5-a397-9878d2b9ba0c)
@@ -2848,6 +2997,22 @@
     (pin "2" (uuid 3a99a77e-03c7-4f93-beb9-4edcf16cc8b5))
   )
 
+  (symbol (lib_id "power:GND") (at 127 101.6 0) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid 3b0c6e8b-20c3-4d88-aee0-a1e2f1177e79)
+    (property "Reference" "#PWR?" (id 0) (at 127 107.95 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GND" (id 1) (at 127 106.68 0))
+    (property "Footprint" "" (id 2) (at 127 101.6 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 127 101.6 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 512a146b-6bf9-4b16-9f86-ec816c9c2124))
+  )
+
   (symbol (lib_id "Device:C") (at 64.77 87.63 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 3b9e04fa-f5bd-4389-9d68-6a53eb7630d9)
@@ -3060,6 +3225,25 @@
     (pin "2" (uuid 5a2af9e3-ad5e-40ea-88cf-da84e56dc935))
   )
 
+  (symbol (lib_id "Device:C") (at 106.68 184.15 90) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 6c5bad07-6597-499a-bbb1-65b5ba4a8e58)
+    (property "Reference" "C?" (id 0) (at 104.775 183.515 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "10uF" (id 1) (at 108.585 183.515 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Capacitor_SMD:C_1206_3216Metric" (id 2) (at 110.49 183.1848 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 106.68 184.15 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid ec94eede-ce66-4269-b308-3b1814dc61a4))
+    (pin "2" (uuid 7803468d-e4e6-4ca1-a88e-c36cf6d78896))
+  )
+
   (symbol (lib_id "Device:C") (at 82.55 114.935 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 717c74ff-da7e-4c8a-9177-76b8f8088b08)
@@ -3217,7 +3401,7 @@
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 9b532d94-5adf-40a9-aa2f-bc58284f6753)
     (property "Reference" "J2" (id 0) (at 33.655 170.18 0))
-    (property "Value" "AudioJack3_Ground" (id 1) (at 33.655 172.72 0))
+    (property "Value" "INPUT" (id 1) (at 33.655 172.72 0))
     (property "Footprint" "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal" (id 2) (at 35.56 179.07 0)
       (effects (font (size 1.27 1.27)) hide)
     )
@@ -3427,6 +3611,22 @@
     (pin "3" (uuid a3849bd4-f5cf-4751-b33f-f36f76cc253a))
   )
 
+  (symbol (lib_id "power:VCC") (at 50.8 167.64 0) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid b8162065-4f29-47e7-8e71-3bfcb32b7dbb)
+    (property "Reference" "#PWR?" (id 0) (at 50.8 171.45 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "VCC" (id 1) (at 50.8 162.56 0))
+    (property "Footprint" "" (id 2) (at 50.8 167.64 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 50.8 167.64 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid fe483485-acb6-4422-8afc-be9b2f24966f))
+  )
+
   (symbol (lib_id "Device:R") (at 53.34 28.575 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid b97012cc-0f92-42c4-98d4-804fadb5b954)
@@ -3586,19 +3786,34 @@
     (pin "9" (uuid 8a540713-4040-42ea-99e2-62c89434fd7e))
   )
 
-  (symbol (lib_id "power:GND") (at 72.39 176.53 90) (unit 1)
+  (symbol (lib_id "Device:R") (at 54.61 171.45 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid d2468d57-d43f-4e6d-8441-67b6bc660c99)
+    (property "Reference" "R?" (id 0) (at 55.88 175.26 0))
+    (property "Value" "20K" (id 1) (at 54.61 171.45 90))
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 52.832 171.45 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 54.61 171.45 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 0d28d575-5bc0-4e67-9927-5f218489411b))
+    (pin "2" (uuid a51c3ddf-b139-4c41-95f0-88ac11da88d7))
+  )
+
+  (symbol (lib_id "power:GND") (at 95.25 176.53 90) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid d5bfc26a-53c8-48d1-9341-77026d2ebab6)
-    (property "Reference" "#PWR0116" (id 0) (at 78.74 176.53 0)
+    (property "Reference" "#PWR0116" (id 0) (at 101.6 176.53 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 76.2 176.5299 90)
+    (property "Value" "GND" (id 1) (at 99.06 176.5299 90)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Footprint" "" (id 2) (at 72.39 176.53 0)
+    (property "Footprint" "" (id 2) (at 95.25 176.53 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 72.39 176.53 0)
+    (property "Datasheet" "" (id 3) (at 95.25 176.53 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid e1a000aa-8d42-4458-93e8-e8b2601b676c))
@@ -3702,6 +3917,21 @@
     (pin "1" (uuid 4ab7678f-f0a5-4be8-af77-1366d548ccbe))
   )
 
+  (symbol (lib_id "Device:R") (at 143.51 97.79 270) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid ea5be27d-cc3f-4f0f-8258-28a6b9a5c4e9)
+    (property "Reference" "R?" (id 0) (at 139.7 99.06 0))
+    (property "Value" "20K" (id 1) (at 143.51 97.79 90))
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 143.51 96.012 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 143.51 97.79 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 1c3aa89c-e675-4356-8560-5bcac3a55dc8))
+    (pin "2" (uuid 82b7f976-2fd9-4317-b7fe-f97003e22124))
+  )
+
   (symbol (lib_id "power:VCC") (at 66.04 19.685 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid ecac5dc8-a0f8-4c7a-9d00-87bef52ecc6f)
@@ -3865,6 +4095,12 @@
     (path "/027c4eb0-3204-4471-a868-d61a4aae5e1a"
       (reference "#PWR0118") (unit 1) (value "GND") (footprint "")
     )
+    (path "/3b0c6e8b-20c3-4d88-aee0-a1e2f1177e79"
+      (reference "#PWR?") (unit 1) (value "GND") (footprint "")
+    )
+    (path "/b8162065-4f29-47e7-8e71-3bfcb32b7dbb"
+      (reference "#PWR?") (unit 1) (value "VCC") (footprint "")
+    )
     (path "/972eb069-8d6d-41f6-83d3-1d7e45627208"
       (reference "BZ1") (unit 1) (value "Buzzer") (footprint "Buzzer_Beeper:Buzzer_TDK_PS1240P02BT_D12.2mm_H6.5mm")
     )
@@ -3901,6 +4137,12 @@
     (path "/b43c7322-d68f-4597-8fc2-18ea3bba68e3"
       (reference "C11") (unit 1) (value "104") (footprint "Capacitor_SMD:C_0805_2012Metric")
     )
+    (path "/380da292-0013-443d-ba49-fb4f1b7f982a"
+      (reference "C?") (unit 1) (value "10uF") (footprint "Capacitor_SMD:C_1206_3216Metric")
+    )
+    (path "/6c5bad07-6597-499a-bbb1-65b5ba4a8e58"
+      (reference "C?") (unit 1) (value "10uF") (footprint "Capacitor_SMD:C_1206_3216Metric")
+    )
     (path "/ba50dcc8-5bbd-4264-91b9-75a161f252c6"
       (reference "D1") (unit 1) (value "1N4148WT") (footprint "Diode_SMD:D_SOD-523")
     )
@@ -3916,14 +4158,17 @@
     (path "/e995b640-0e0d-40f1-baf5-cbbca9a87c4e"
       (reference "D5") (unit 1) (value "1N4148WT") (footprint "Diode_SMD:D_SOD-523")
     )
+    (path "/1dddec04-52a9-4495-a50c-a84d2ad1f820"
+      (reference "D?") (unit 1) (value "LED") (footprint "LED_SMD:LED_0603_1608Metric")
+    )
     (path "/5c470add-b449-455e-95fc-baae46d35c85"
       (reference "J1") (unit 1) (value "USB_C_Receptacle_USB2.0") (footprint "Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12")
     )
     (path "/9b532d94-5adf-40a9-aa2f-bc58284f6753"
-      (reference "J2") (unit 1) (value "AudioJack3_Ground") (footprint "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal")
+      (reference "J2") (unit 1) (value "INPUT") (footprint "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal")
     )
     (path "/0cf16b66-fa86-4758-8947-9bf5f29220f6"
-      (reference "J3") (unit 1) (value "AudioJack3_Ground") (footprint "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal")
+      (reference "J3") (unit 1) (value "OUTPUT") (footprint "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal")
     )
     (path "/a6e73968-bfeb-49ba-b5d0-6a71117f7ee3"
       (reference "L1") (unit 1) (value "100mH") (footprint "Inductor_SMD:L_0805_2012Metric")
@@ -4003,6 +4248,15 @@
     (path "/24690760-2269-4e12-a914-4a79ca256393"
       (reference "R21") (unit 1) (value "10K") (footprint "Resistor_SMD:R_0603_1608Metric")
     )
+    (path "/218ed971-d675-41ad-847e-13d54caf0dde"
+      (reference "R?") (unit 1) (value "20K") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
+    (path "/d2468d57-d43f-4e6d-8441-67b6bc660c99"
+      (reference "R?") (unit 1) (value "20K") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
+    (path "/ea5be27d-cc3f-4f0f-8258-28a6b9a5c4e9"
+      (reference "R?") (unit 1) (value "20K") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
     (path "/14f2ae6e-5c6f-4b04-a137-aaaffc15e481"
       (reference "SW1") (unit 1) (value "RotaryEncoder_Switch") (footprint "MY:EC11")
     )