diff --git "a/KiCAD/Sakura_IoT_Module.pretty/SakuraIoT_\316\262(DF40HC(2.5)-50DS-0.4V(51).kicad_mod" "b/KiCAD/Sakura_IoT_Module.pretty/SakuraIoT_\316\262(DF40HC(2.5)-50DS-0.4V(51).kicad_mod"
new file mode 100644
index 0000000..dabe79a
--- /dev/null
+++ "b/KiCAD/Sakura_IoT_Module.pretty/SakuraIoT_\316\262(DF40HC(2.5)-50DS-0.4V(51).kicad_mod"
@@ -0,0 +1,148 @@
+(module "SakuraIoT_β(DF40HC(2.5)-50DS-0.4V(51)" (layer F.Cu) (tedit 585F9E8A)
+  (fp_text reference REF** (at -40 -15.5) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_text value "SakuraIoT_β(DF40HC(2.5)-50DS-0.4V(51)" (at -15.5 15.5) (layer F.Fab)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start -19 17) (end -19 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19 -27) (end -19 -17) (layer F.SilkS) (width 0.2))
+  (fp_text user "Recomend GND solid" (at 16 1 270) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start -18 -27) (end -10 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start 23.5 27) (end -19.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start 23.5 -27) (end 23.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19.5 -27) (end 23.5 -27) (layer F.SilkS) (width 0.2))
+  (fp_text user "All keep out area" (at -47 2 90) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start -19.5 17) (end -19.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19.5 -27) (end -19.5 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -52.5 -27) (end -19.5 -27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -52.5 27) (end -52.5 -27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19.5 27) (end -52.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 -17) (end 3.5 17) (layer F.SilkS) (width 0.4))
+  (fp_line (start -42.5 -17) (end 3.5 -17) (layer F.SilkS) (width 0.4))
+  (fp_line (start -42.5 17) (end -42.5 -17) (layer F.SilkS) (width 0.4))
+  (fp_line (start 3.5 17) (end -42.5 17) (layer F.SilkS) (width 0.4))
+  (fp_line (start -20 -27) (end -27 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -25 -27) (end -32 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -30 -27) (end -37 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -35 -27) (end -42 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -40 -27) (end -52 -11) (layer F.SilkS) (width 0.2))
+  (fp_line (start -45 -27) (end -52 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -44 -12) (end -51 -2) (layer F.SilkS) (width 0.2))
+  (fp_line (start -44 10) (end -51 20) (layer F.SilkS) (width 0.2))
+  (fp_line (start -42.5 17) (end -49.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -35 17) (end -42 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -27 17) (end -34 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -20 17) (end -27 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -10 -27) (end -2 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start 0 -27) (end 23.5 0.5) (layer F.SilkS) (width 0.2))
+  (fp_line (start 10 -27) (end 23.5 -11.5) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 0) (end 23.5 23) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 13.5) (end 15.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -18.5 17) (end -9.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -8 17) (end 1 27) (layer F.SilkS) (width 0.2))
+  (pad 1 smd rect (at -1.54 -4.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 2 smd rect (at -1.54 -4.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 3 smd rect (at -1.54 -4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 4 smd rect (at -1.54 -3.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 5 smd rect (at -1.54 -3.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 6 smd rect (at -1.54 -2.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 7 smd rect (at -1.54 -2.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 8 smd rect (at -1.54 -2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 9 smd rect (at -1.54 -1.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 10 smd rect (at -1.54 -1.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 11 smd rect (at -1.54 -0.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 12 smd rect (at -1.54 -0.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 13 smd rect (at -1.54 0 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 14 smd rect (at -1.54 0.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 15 smd rect (at -1.54 0.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 16 smd rect (at -1.54 1.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 17 smd rect (at -1.54 1.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 18 smd rect (at -1.54 2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 19 smd rect (at -1.54 2.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 20 smd rect (at -1.54 2.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 21 smd rect (at -1.54 3.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 22 smd rect (at -1.54 3.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 23 smd rect (at -1.54 4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 24 smd rect (at -1.54 4.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 25 smd rect (at -1.54 4.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 26 smd rect (at 1.54 4.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 27 smd rect (at 1.54 4.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 28 smd rect (at 1.54 4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 29 smd rect (at 1.54 3.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 30 smd rect (at 1.54 3.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 31 smd rect (at 1.54 2.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 32 smd rect (at 1.54 2.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 33 smd rect (at 1.54 2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 34 smd rect (at 1.54 1.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 35 smd rect (at 1.54 1.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 36 smd rect (at 1.54 0.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 37 smd rect (at 1.54 0.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 38 smd rect (at 1.54 0 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 39 smd rect (at 1.54 -0.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 40 smd rect (at 1.54 -0.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 41 smd rect (at 1.54 -1.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 42 smd rect (at 1.54 -1.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 43 smd rect (at 1.54 -2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 44 smd rect (at 1.54 -2.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 45 smd rect (at 1.54 -2.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 46 smd rect (at 1.54 -3.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 47 smd rect (at 1.54 -3.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 48 smd rect (at 1.54 -4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 49 smd rect (at 1.54 -4.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 50 smd rect (at 1.54 -4.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+)
diff --git "a/KiCAD/Sakura_IoT_Module.pretty/SakuraIoT_\316\262(DF40HC(2.5)-50DS-0.4V(51).kicad_mod1" "b/KiCAD/Sakura_IoT_Module.pretty/SakuraIoT_\316\262(DF40HC(2.5)-50DS-0.4V(51).kicad_mod1"
new file mode 100644
index 0000000..dabe79a
--- /dev/null
+++ "b/KiCAD/Sakura_IoT_Module.pretty/SakuraIoT_\316\262(DF40HC(2.5)-50DS-0.4V(51).kicad_mod1"
@@ -0,0 +1,148 @@
+(module "SakuraIoT_β(DF40HC(2.5)-50DS-0.4V(51)" (layer F.Cu) (tedit 585F9E8A)
+  (fp_text reference REF** (at -40 -15.5) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_text value "SakuraIoT_β(DF40HC(2.5)-50DS-0.4V(51)" (at -15.5 15.5) (layer F.Fab)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start -19 17) (end -19 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19 -27) (end -19 -17) (layer F.SilkS) (width 0.2))
+  (fp_text user "Recomend GND solid" (at 16 1 270) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start -18 -27) (end -10 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start 23.5 27) (end -19.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start 23.5 -27) (end 23.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19.5 -27) (end 23.5 -27) (layer F.SilkS) (width 0.2))
+  (fp_text user "All keep out area" (at -47 2 90) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start -19.5 17) (end -19.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19.5 -27) (end -19.5 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -52.5 -27) (end -19.5 -27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -52.5 27) (end -52.5 -27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -19.5 27) (end -52.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 -17) (end 3.5 17) (layer F.SilkS) (width 0.4))
+  (fp_line (start -42.5 -17) (end 3.5 -17) (layer F.SilkS) (width 0.4))
+  (fp_line (start -42.5 17) (end -42.5 -17) (layer F.SilkS) (width 0.4))
+  (fp_line (start 3.5 17) (end -42.5 17) (layer F.SilkS) (width 0.4))
+  (fp_line (start -20 -27) (end -27 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -25 -27) (end -32 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -30 -27) (end -37 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -35 -27) (end -42 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -40 -27) (end -52 -11) (layer F.SilkS) (width 0.2))
+  (fp_line (start -45 -27) (end -52 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start -44 -12) (end -51 -2) (layer F.SilkS) (width 0.2))
+  (fp_line (start -44 10) (end -51 20) (layer F.SilkS) (width 0.2))
+  (fp_line (start -42.5 17) (end -49.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -35 17) (end -42 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -27 17) (end -34 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -20 17) (end -27 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -10 -27) (end -2 -17) (layer F.SilkS) (width 0.2))
+  (fp_line (start 0 -27) (end 23.5 0.5) (layer F.SilkS) (width 0.2))
+  (fp_line (start 10 -27) (end 23.5 -11.5) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 0) (end 23.5 23) (layer F.SilkS) (width 0.2))
+  (fp_line (start 3.5 13.5) (end 15.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -18.5 17) (end -9.5 27) (layer F.SilkS) (width 0.2))
+  (fp_line (start -8 17) (end 1 27) (layer F.SilkS) (width 0.2))
+  (pad 1 smd rect (at -1.54 -4.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 2 smd rect (at -1.54 -4.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 3 smd rect (at -1.54 -4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 4 smd rect (at -1.54 -3.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 5 smd rect (at -1.54 -3.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 6 smd rect (at -1.54 -2.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 7 smd rect (at -1.54 -2.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 8 smd rect (at -1.54 -2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 9 smd rect (at -1.54 -1.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 10 smd rect (at -1.54 -1.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 11 smd rect (at -1.54 -0.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 12 smd rect (at -1.54 -0.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 13 smd rect (at -1.54 0 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 14 smd rect (at -1.54 0.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 15 smd rect (at -1.54 0.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 16 smd rect (at -1.54 1.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 17 smd rect (at -1.54 1.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 18 smd rect (at -1.54 2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 19 smd rect (at -1.54 2.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 20 smd rect (at -1.54 2.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 21 smd rect (at -1.54 3.2 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 22 smd rect (at -1.54 3.6 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 23 smd rect (at -1.54 4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 24 smd rect (at -1.54 4.4 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 25 smd rect (at -1.54 4.8 270) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 26 smd rect (at 1.54 4.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 27 smd rect (at 1.54 4.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 28 smd rect (at 1.54 4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 29 smd rect (at 1.54 3.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 30 smd rect (at 1.54 3.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 31 smd rect (at 1.54 2.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 32 smd rect (at 1.54 2.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 33 smd rect (at 1.54 2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 34 smd rect (at 1.54 1.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 35 smd rect (at 1.54 1.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 36 smd rect (at 1.54 0.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 37 smd rect (at 1.54 0.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 38 smd rect (at 1.54 0 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 39 smd rect (at 1.54 -0.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 40 smd rect (at 1.54 -0.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 41 smd rect (at 1.54 -1.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 42 smd rect (at 1.54 -1.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 43 smd rect (at 1.54 -2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 44 smd rect (at 1.54 -2.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 45 smd rect (at 1.54 -2.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 46 smd rect (at 1.54 -3.2 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 47 smd rect (at 1.54 -3.6 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 48 smd rect (at 1.54 -4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 49 smd rect (at 1.54 -4.4 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+  (pad 50 smd rect (at 1.54 -4.8 90) (size 0.2 0.7) (layers F.Cu F.Paste F.Mask)
+    (solder_mask_margin 0.075))
+)
diff --git "a/KiCAD/Sakura\342\210\222IoT-\316\262-cache.lib" "b/KiCAD/Sakura\342\210\222IoT-\316\262-cache.lib"
new file mode 100644
index 0000000..e61d6cd
--- /dev/null
+++ "b/KiCAD/Sakura\342\210\222IoT-\316\262-cache.lib"
@@ -0,0 +1,66 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# Skura-IoT-β(DF40)
+#
+DEF Skura-IoT-β(DF40) U 0 20 Y Y 1 F N
+F0 "U" -400 950 60 H V C CNN
+F1 "Skura-IoT-β(DF40)" 0 -1050 60 H V C CNN
+F2 "" 100 0 60 H I C CNN
+F3 "" 100 0 60 H I C CNN
+DRAW
+S -450 900 450 -950 0 1 0 N
+X GND 1 -650 600 200 R 50 50 1 1 W
+X UART_TX 2 650 550 200 L 50 50 1 1 O
+X UART_RX 3 650 450 200 L 50 50 1 1 I
+X GND 4 -650 500 200 R 50 50 1 1 W
+X I2C_SDA 5 650 350 200 L 50 50 1 1 B
+X I2C_SCL 6 650 250 200 L 50 50 1 1 B
+X GND 7 -650 400 200 R 50 50 1 1 W
+X SPI_MOSI(GPIO_0) 8 650 150 200 L 50 50 1 1 B
+X SPI_MISO(GPIO_1) 9 650 50 200 L 50 50 1 1 B
+X SPI_SCK(GPIO_2) 10 650 -50 200 L 50 50 1 1 B
+X LED_OUT(1.8V) 20 650 -450 200 L 50 50 1 1 O
+X NC 30 -250 50 200 R 50 50 1 1 N N
+X GND 40 -650 -500 200 R 50 50 1 1 W
+X GND 50 -650 -800 200 R 50 50 1 1 W
+X SPI_CS(GPIO_3) 11 650 -150 200 L 50 50 1 1 B
+X MODE_IN(1.8V) 21 650 -550 200 L 50 50 1 1 I
+X NC 31 -250 -50 200 R 50 50 1 1 N N
+X GND 41 -650 -600 200 R 50 50 1 1 W
+X GND 12 -650 300 200 R 50 50 1 1 W
+X WAKE_IN(3.3V) 22 650 -650 200 L 50 50 1 1 I
+X GND 32 -650 -200 200 R 50 50 1 1 W
+X GND 42 -650 -700 200 R 50 50 1 1 W
+X ADC_IN1 13 650 -250 200 L 50 50 1 1 I
+X WAKE_OUT(1.8V) 23 650 -750 200 L 50 50 1 1 O
+X NC 33 -250 -150 200 R 50 50 1 1 N N
+X NC 43 -250 -650 200 R 50 50 1 1 N N
+X ADC_IN2 14 650 -350 200 L 50 50 1 1 I
+X ~RESET_N(1.8V) 24 650 -850 200 L 50 50 1 1 O
+X NC 34 -250 -250 200 R 50 50 1 1 N N
+X V_IN 44 -200 1100 200 D 50 50 1 1 W
+X GND 15 -650 200 200 R 50 50 1 1 W
+X GND 25 -650 0 200 R 50 50 1 1 W
+X NC 35 -250 -350 200 R 50 50 1 1 N N
+X V_IN 45 -100 1100 200 D 50 50 1 1 W
+X NC 16 -250 550 200 R 50 50 1 1 N N
+X GND 26 -650 -100 200 R 50 50 1 1 W
+X NC 36 -250 -450 200 R 50 50 1 1 N N
+X V_IN 46 0 1100 200 D 50 50 1 1 W
+X NC 17 -250 450 200 R 50 50 1 1 N N
+X NC 27 -250 250 200 R 50 50 1 1 N N
+X NC 37 -250 -550 200 R 50 50 1 1 N N
+X V_IN 47 100 1100 200 D 50 50 1 1 W
+X NC 18 -250 350 200 R 50 50 1 1 N N
+X NC 28 -250 150 200 R 50 50 1 1 N N
+X GND 38 -650 -300 200 R 50 50 1 1 W
+X V_IN 48 200 1100 200 D 50 50 1 1 W
+X GND 19 -650 100 200 R 50 50 1 1 W
+X LDO_OUT 29 650 650 200 L 50 50 1 1 w
+X GND 39 -650 -400 200 R 50 50 1 1 W
+X NC 49 -250 -750 200 R 50 50 1 1 N N
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git "a/KiCAD/Sakura\342\210\222IoT-\316\262.bak" "b/KiCAD/Sakura\342\210\222IoT-\316\262.bak"
new file mode 100644
index 0000000..8b829fb
--- /dev/null
+++ "b/KiCAD/Sakura\342\210\222IoT-\316\262.bak"
@@ -0,0 +1 @@
+EESchema Schematic File Version 2
diff --git "a/KiCAD/Sakura\342\210\222IoT-\316\262.kicad_pcb" "b/KiCAD/Sakura\342\210\222IoT-\316\262.kicad_pcb"
new file mode 100644
index 0000000..02c8ecb
--- /dev/null
+++ "b/KiCAD/Sakura\342\210\222IoT-\316\262.kicad_pcb"
@@ -0,0 +1 @@
+(kicad_pcb (version 4) (host kicad "dummy file") )
diff --git "a/KiCAD/Sakura\342\210\222IoT-\316\262.pro" "b/KiCAD/Sakura\342\210\222IoT-\316\262.pro"
new file mode 100644
index 0000000..a1f54a0
--- /dev/null
+++ "b/KiCAD/Sakura\342\210\222IoT-\316\262.pro"
@@ -0,0 +1,61 @@
+update=2016年12月25日日曜日 19:28:51
+version=1
+last_client=kicad
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[general]
+version=1
+[eeschema]
+version=1
+LibDir=../Sakura_IoT
+[eeschema/libraries]
+LibName1=power
+LibName2=device
+LibName3=transistors
+LibName4=conn
+LibName5=linear
+LibName6=regul
+LibName7=74xx
+LibName8=cmos4000
+LibName9=adc-dac
+LibName10=memory
+LibName11=xilinx
+LibName12=microcontrollers
+LibName13=dsp
+LibName14=microchip
+LibName15=analog_switches
+LibName16=motorola
+LibName17=texas
+LibName18=intel
+LibName19=audio
+LibName20=interface
+LibName21=digital-audio
+LibName22=philips
+LibName23=display
+LibName24=cypress
+LibName25=siliconi
+LibName26=opto
+LibName27=atmel
+LibName28=contrib
+LibName29=valves
+LibName30=sakura-iot-β(df40)
diff --git "a/KiCAD/Sakura\342\210\222IoT-\316\262.sch" "b/KiCAD/Sakura\342\210\222IoT-\316\262.sch"
new file mode 100644
index 0000000..d0897ee
--- /dev/null
+++ "b/KiCAD/Sakura\342\210\222IoT-\316\262.sch"
@@ -0,0 +1,57 @@
+EESchema Schematic File Version 2
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:sakura-iot-β(df40)
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L Skura-IoT-β(DF40) U?
+U 1 1 585F9F70
+P 5600 3650
+F 0 "U?" H 5200 4600 60  0000 C CNN
+F 1 "Skura-IoT-β(DF40)" H 5600 2600 60  0000 C CNN
+F 2 "" H 5700 3650 60  0001 C CNN
+F 3 "" H 5700 3650 60  0001 C CNN
+	1    5600 3650
+	1    0    0    -1  
+$EndComp
+$EndSCHEMATC
diff --git "a/KiCAD/sakura-iot-\316\262(df40).dcm" "b/KiCAD/sakura-iot-\316\262(df40).dcm"
new file mode 100644
index 0000000..5f3ed79
--- /dev/null
+++ "b/KiCAD/sakura-iot-\316\262(df40).dcm"
@@ -0,0 +1,3 @@
+EESchema-DOCLIB  Version 2.0
+#
+#End Doc Library
diff --git "a/KiCAD/sakura-iot-\316\262(df40).lib" "b/KiCAD/sakura-iot-\316\262(df40).lib"
new file mode 100644
index 0000000..e61d6cd
--- /dev/null
+++ "b/KiCAD/sakura-iot-\316\262(df40).lib"
@@ -0,0 +1,66 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# Skura-IoT-β(DF40)
+#
+DEF Skura-IoT-β(DF40) U 0 20 Y Y 1 F N
+F0 "U" -400 950 60 H V C CNN
+F1 "Skura-IoT-β(DF40)" 0 -1050 60 H V C CNN
+F2 "" 100 0 60 H I C CNN
+F3 "" 100 0 60 H I C CNN
+DRAW
+S -450 900 450 -950 0 1 0 N
+X GND 1 -650 600 200 R 50 50 1 1 W
+X UART_TX 2 650 550 200 L 50 50 1 1 O
+X UART_RX 3 650 450 200 L 50 50 1 1 I
+X GND 4 -650 500 200 R 50 50 1 1 W
+X I2C_SDA 5 650 350 200 L 50 50 1 1 B
+X I2C_SCL 6 650 250 200 L 50 50 1 1 B
+X GND 7 -650 400 200 R 50 50 1 1 W
+X SPI_MOSI(GPIO_0) 8 650 150 200 L 50 50 1 1 B
+X SPI_MISO(GPIO_1) 9 650 50 200 L 50 50 1 1 B
+X SPI_SCK(GPIO_2) 10 650 -50 200 L 50 50 1 1 B
+X LED_OUT(1.8V) 20 650 -450 200 L 50 50 1 1 O
+X NC 30 -250 50 200 R 50 50 1 1 N N
+X GND 40 -650 -500 200 R 50 50 1 1 W
+X GND 50 -650 -800 200 R 50 50 1 1 W
+X SPI_CS(GPIO_3) 11 650 -150 200 L 50 50 1 1 B
+X MODE_IN(1.8V) 21 650 -550 200 L 50 50 1 1 I
+X NC 31 -250 -50 200 R 50 50 1 1 N N
+X GND 41 -650 -600 200 R 50 50 1 1 W
+X GND 12 -650 300 200 R 50 50 1 1 W
+X WAKE_IN(3.3V) 22 650 -650 200 L 50 50 1 1 I
+X GND 32 -650 -200 200 R 50 50 1 1 W
+X GND 42 -650 -700 200 R 50 50 1 1 W
+X ADC_IN1 13 650 -250 200 L 50 50 1 1 I
+X WAKE_OUT(1.8V) 23 650 -750 200 L 50 50 1 1 O
+X NC 33 -250 -150 200 R 50 50 1 1 N N
+X NC 43 -250 -650 200 R 50 50 1 1 N N
+X ADC_IN2 14 650 -350 200 L 50 50 1 1 I
+X ~RESET_N(1.8V) 24 650 -850 200 L 50 50 1 1 O
+X NC 34 -250 -250 200 R 50 50 1 1 N N
+X V_IN 44 -200 1100 200 D 50 50 1 1 W
+X GND 15 -650 200 200 R 50 50 1 1 W
+X GND 25 -650 0 200 R 50 50 1 1 W
+X NC 35 -250 -350 200 R 50 50 1 1 N N
+X V_IN 45 -100 1100 200 D 50 50 1 1 W
+X NC 16 -250 550 200 R 50 50 1 1 N N
+X GND 26 -650 -100 200 R 50 50 1 1 W
+X NC 36 -250 -450 200 R 50 50 1 1 N N
+X V_IN 46 0 1100 200 D 50 50 1 1 W
+X NC 17 -250 450 200 R 50 50 1 1 N N
+X NC 27 -250 250 200 R 50 50 1 1 N N
+X NC 37 -250 -550 200 R 50 50 1 1 N N
+X V_IN 47 100 1100 200 D 50 50 1 1 W
+X NC 18 -250 350 200 R 50 50 1 1 N N
+X NC 28 -250 150 200 R 50 50 1 1 N N
+X GND 38 -650 -300 200 R 50 50 1 1 W
+X V_IN 48 200 1100 200 D 50 50 1 1 W
+X GND 19 -650 100 200 R 50 50 1 1 W
+X LDO_OUT 29 650 650 200 L 50 50 1 1 w
+X GND 39 -650 -400 200 R 50 50 1 1 W
+X NC 49 -250 -750 200 R 50 50 1 1 N N
+ENDDRAW
+ENDDEF
+#
+#End Library