V2.1 Release

将1.25mm连接器替换为2.0mm
使用MicroUSB母座作为USB连接器
修改PCB尺寸

Replace Molex PicoBlade Connector with PH2.0 Connector
Replace USB connector with Micro USB port
Modified PCB size

Hardware/1_Library.pretty/RP2040TR7.kicad_mod

@@ -11,28 +11,28 @@
     (tstamp 8d846550-b4d7-416e-af9a-3a2e4fe6c85a)
   )
   (fp_poly (pts
-      (xy -1.5002 -1.5002)
-      (xy -1.5002 -0.1)
-      (xy -0.1 -0.1)
-      (xy -0.1 -1.5002)
+      (xy -1.397 -1.397)
+      (xy -1.397 -0.254)
+      (xy -0.254 -0.254)
+      (xy -0.254 -1.397)
     ) (layer "F.Paste") (width 0.1) (fill solid) (tstamp 289a2789-8f3c-43a8-8daf-849e1327761a))
   (fp_poly (pts
-      (xy 0.1 -1.5002)
-      (xy 0.1 -0.1)
-      (xy 1.5002 -0.1)
-      (xy 1.5002 -1.5002)
+      (xy 0.254 -1.397)
+      (xy 0.254 -0.254)
+      (xy 1.397 -0.254)
+      (xy 1.397 -1.397)
     ) (layer "F.Paste") (width 0.1) (fill solid) (tstamp 4c54607d-55d3-452b-92a0-d139e6955cde))
   (fp_poly (pts
-      (xy 0.1 0.1)
-      (xy 0.1 1.5002)
-      (xy 1.5002 1.5002)
-      (xy 1.5002 0.1)
+      (xy 0.254 0.254)
+      (xy 0.254 1.397)
+      (xy 1.397 1.397)
+      (xy 1.397 0.254)
     ) (layer "F.Paste") (width 0.1) (fill solid) (tstamp c0e1af1b-711e-4992-b6f1-3d8110b12f82))
   (fp_poly (pts
-      (xy -1.5002 0.1)
-      (xy -1.5002 1.5002)
-      (xy -0.1 1.5002)
-      (xy -0.1 0.1)
+      (xy -1.397 0.254)
+      (xy -1.397 1.397)
+      (xy -0.254 1.397)
+      (xy -0.254 0.254)
     ) (layer "F.Paste") (width 0.1) (fill solid) (tstamp d6018ab3-5919-43e9-a495-c5860887102b))
   (fp_line (start -3.6322 3.021965) (end -3.6322 3.6322) (layer "F.SilkS") (width 0.12) (tstamp 81fa2a4c-9232-42a6-8558-19fa7118cbdf))
   (fp_line (start 3.021965 3.6322) (end 3.6322 3.6322) (layer "F.SilkS") (width 0.12) (tstamp 84ab20c8-6b15-4874-9835-a166b588df06))

Hardware/1_Library.pretty/SHT20.kicad_mod

@@ -14,6 +14,18 @@
     (effects (font (size 1 1) (thickness 0.15)))
     (tstamp dad1cb15-a51f-455f-b643-7a3bcadf878c)
   )
+  (fp_poly (pts
+      (xy -0.508 -1.016)
+      (xy -0.508 -0.254)
+      (xy 0.508 -0.254)
+      (xy 0.508 -1.016)
+    ) (layer "F.Paste") (width 0.1) (fill solid) (tstamp 031351df-61e6-4a0c-ab9e-6bac3df35ffd))
+  (fp_poly (pts
+      (xy -0.508 0.254)
+      (xy -0.508 1.016)
+      (xy 0.508 1.016)
+      (xy 0.508 0.254)
+    ) (layer "F.Paste") (width 0.1) (fill solid) (tstamp a89e34d5-649a-4d95-9fbf-26cc4a4c419e))
   (fp_line (start 1.6764 -1.6764) (end -1.6764 -1.6764) (layer "F.SilkS") (width 0.12) (tstamp c2f16997-4c39-4be7-a8f4-8be9384282b5))
   (fp_line (start -1.6764 1.6764) (end 1.6764 1.6764) (layer "F.SilkS") (width 0.12) (tstamp e531986d-af94-49f2-a5c5-6d75b32fe50b))
   (fp_circle (center -2.4558 -1) (end -2.3796 -1) (layer "F.SilkS") (width 0.12) (fill none) (tstamp 88354015-21d3-4288-bc99-a349ba12668a))
@@ -53,7 +65,7 @@
   (pad "4" smd rect (at 1.4478 1.000001) (size 0.8128 0.4572) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp f9234e33-c883-45c2-9eb0-18abfb9a36ba))
   (pad "5" smd rect (at 1.4478 0) (size 0.8128 0.4572) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 9ea35943-4170-4002-9599-c390b2679b74))
   (pad "6" smd rect (at 1.4478 -1.000001) (size 0.8128 0.4572) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 5d838aa6-ce06-4fc6-9aa7-53cec4b113a4))
-  (pad "7" smd rect (at 0 0) (size 1.6002 2.4892) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 56978af8-2dab-41d7-939a-be7077fc3773))
+  (pad "7" smd rect (at 0 0) (size 1.6002 2.4892) (layers "F.Cu" "F.Mask") (tstamp 56978af8-2dab-41d7-939a-be7077fc3773))
   (model "${KIPRJMOD}/3D/1-100706-01_SEN.step"
     (offset (xyz 0 0 0))
     (scale (xyz 1 1 1))

Hardware/1_Library.pretty/TMC2209-LA-T.kicad_mod

@@ -212,7 +212,8 @@
   (pad "26" smd rect (at -0.499999 -2.4257) (size 0.254 0.762) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 14e54e74-2f65-408a-9cbb-9a70488b0aa0))
   (pad "27" smd rect (at -1.000001 -2.4257) (size 0.254 0.762) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 609e791e-2e7b-497b-a552-69e2f4da438f))
   (pad "28" smd rect (at -1.5 -2.4257) (size 0.254 0.762) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 024a7e52-c66f-4399-b7f5-b1c2076aa6bd))
-  (pad "29" smd rect (at 0 0) (size 3.8 3.8) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 0add3c1f-aeb8-4da3-9c3f-d5c1258a8a29))
+  (pad "29" smd rect (at 0 0) (size 3.8 3.8) (layers "F.Cu" "F.Paste" "F.Mask")
+    (solder_paste_margin_ratio -0.08) (tstamp 0add3c1f-aeb8-4da3-9c3f-d5c1258a8a29))
   (model "${KIPRJMOD}/3D/QFN28_5X5_3X8_EPAD_TRI.step"
     (offset (xyz 0 0 0))
     (scale (xyz 1 1 1))

Hardware/Stealthburner_Toolhead_PCB.kicad_pro

@@ -34,8 +34,8 @@
         "other_text_upright": false,
         "pads": {
           "drill": 0.0,
-          "height": 1.6,
-          "width": 1.6
+          "height": 0.64,
+          "width": 0.54
         },
         "silk_line_width": 0.15,
         "silk_text_italic": false,
@@ -45,7 +45,7 @@
         "silk_text_upright": false,
         "zones": {
           "45_degree_only": false,
-          "min_clearance": 0.15
+          "min_clearance": 0.0
         }
       },
       "diff_pair_dimensions": [
@@ -56,8 +56,8 @@
         }
       ],
       "drc_exclusions": [
-        "copper_edge_clearance|115866801|120000000|f4c23305-85a7-4d0d-9458-bec670902296|4851ac23-a4e0-4bb0-9458-230ff06097a3",
-        "copper_edge_clearance|127000000|120000000|257e2540-3aba-4315-853c-95ab44b52dd3|77cd8acf-5d9b-467b-8fbd-910bf7b3b6d2"
+        "copper_edge_clearance|115866801|120000000|f4c23305-85a7-4d0d-9458-bec670902296|81a86261-1fda-4e58-8340-d87ca2217681",
+        "copper_edge_clearance|127000000|120000000|257e2540-3aba-4315-853c-95ab44b52dd3|581fbd98-cc57-48ee-af76-1f375d79ea06"
       ],
       "meta": {
         "version": 2