社内勉強会で発表 ニンジャ万博( http://nin89.webcrow.jp/89/top.html ) で発表したサイバーサングラスの製作記です

1. 䝃䜲䝞䞊䝃䞁䜾䝷䝇〇సグ

2. 2013ᖺᮎ䚹MVP䜢㡬䛟
(䛒䜚䛜䛸䛖䛤䛦䛔䜎䛧䛯!)

3. 㡬䛔䛯๪㈹
(ၟရๆ10,000෇ศ)
ఱ䛻౑䛚䛖?

4. ᢡゅ䛰䛛䜙䚸
䜶䞁䝆䝙䜰䝸䞁䜾ⓗ䛺
䛣䛸䛻౑䛚䛖!

5. Raspberry Pi ᴦ䛧䛭䛖

6. Raspberry Pi 䛸䛿?
䞉䝽䞁䝪䞊䝗 Linux 䝬䝅䞁
䞉GPIO䛷䚸䝕䝆䝍䝹ಙྕ䜢
䚷ධฟຊ䛧䛶䚸Ⰽ䚻㐟䜉䜛
䞉ᐇ኎ 4 ࠥ 5,000෇
䞉䝰䝞䜲䝹䝞䝑䝔䝸䞊䛷
䚷ືసྍ⬟
䚷(䜴䜵䜰䝷䝤䝹䝕䝞䜲䝇䛻!)

7. ㉎ධ

8. 䜎䛪䛿 LED䝏䜹

9. 䛹䛖䜔䜛䛾?

10. GPIO 䜲䞁䝍䞊䝣䜵䞊䝇

11. GPIO 䛸䛿?
䞉ỗ⏝ධฟຊ
䚷General Purpose Input/Output
䞉䝕䝆䝍䝹ಙྕ䜢ධฟຊ
䚷䛷䛝䜛䝢䞁䛾㞟䜎䜚

12. Raspberry Pi 䛾 GPIO 䝬䝑䝥
ᚲ㡲䜰䜲䝔䝮
㏵୰㏵୰䛻䚸
ฟຊ䜔䚸GND䛜䛒䛳䛶
䜔䜔䛣䛧䛔…
(ᚋ䚻䛾⚝᰿䛻...)
Raspberry Pi䝤䝻䜾 :
Raspberry Pi䛾GPIO᪩ぢ䝅䞊䝖䜢స䜚䜎䛧䛯
http://blog.livedoor.jp/victory7com/archives/25716142.html

13. ᶆ‽ධฟຊ䛷
GPIO䜢᧯సྍ⬟

14. GPIO 䛛䜙䛾ฟຊ䜢ไᚚ䛧䛶LED
䛜Ⅼ⁛!

15. Ⰽ䚻䛔䛨䛳䛶䜏䛶
䛺䜣䛸䛺䛟⌮ゎ

16. 䛥䛶䚸ఱ䛴䛟䜝䛖?

17. ๓䚻䛛䜙స䜚䛯䛛䛳䛯䜒䛾䛜

19. 䝙䞁䝆䝱䝇䝺䜲䝲䞊

20. 䝙䞁䝆䝱䝇䝺䜲䝲䞊 䛸䛿?
䞉twitterᑠㄝ
䞉䝃䜲䝞䞊䝟䞁䜽 x 䝙䞁䝆䝱
䞉⊂≉䛾ୡ⏺ほ䛸ᩥయ䛷ேẼ
䞉᭩⡠໬䚸䝁䝭䜹䝷䜲䝈䚸
䚷䜰䝙䝯໬➼ᒎ㛤୰

21. 6᭶䛻䜲䝧䞁䝖䛜䛒䜛䛾䛷
䝃䜲䝞䞊䝃䞁䜾䝷䝇
స䛳䛶ᣢ䛳䛶䛣䛖!!

22. 䛸䚸䛔䛖䜟䛡䛷
㒊ရ䛾㈙䛔ฟ䛧䛻

23. ⛅ⴥཎ䛾⛅᭶㟁Ꮚ
(䝟䞊䝒ᒇ䛥䜣)

24. 32x16LED䝗䝑䝖
䝬䝖䝸䜽䝇⾲♧ᇶᯈ

25. Raspberry Pi 䛾 GPIO䛻
ᇶᯈ䜢䛴䛺䛢䜀䛷䛝䜛䛰䜝䛖
䛟䜙䛔䛻ᛮ䛳䛶䜎䛧䛯

26. 䛭䜣䛺䛣䛸䛺䛛䛳䛯

27. ௙ᵝ
䞉ᩥᏐิ(᪥ᮏㄒ)䜢LED䛻⾲♧
䞉ᩥᏐิ䛿ྑ䛻ὶ䜜䜛
䞉䝣䜯䜲䝹䛻᱁⣡䛥䜜䛯
䚷ᩥᏐิ䜢䝷䞁䝎䝮䛻⾲♧

28. 䜎䛪䛿䚸ᇶᯈ䜢GPIO䛻᥋⥆
ヨ䛧䛻ග䜙䛫䛶䜏䜛

29. ග䜙䛺䛔

30. ཎᅉ
䞉䜟䛛䜚䛵䜙䛔௙ᵝ᭩
䞉GPIO䛸ᇶᯈ䛾᥋⥆䝭䝇

31. 䜟䛛䜚䛵䜙䛔௙ᵝ᭩
䛔䛱䛚䛖ฟຊ౛䛜᭩䛛䜜䛶䛔䜛䛜...

32. 䜟䛛䜚䛵䜙䛔௙ᵝ᭩
䞉䛹䛾⾜䜢Ⅼⅉ䛥䛫䜛䛛䜢
䚷ᣦᐃ䛩䜛᪉ἲ䛾グ㏙䛜ᑡ䛺䛔
䞉ศ䛛䜛䜎䛷䛛䛺䜚᫬㛫䜢せ䛧䛯
䚷(䛒䛸䛷ゎㄝ)

33. GPIO䛸ᇶᯈ䛾᥋⥆䝭䝇
䞉⤖ᵓ㛫㐪䛘䜛
䞉䝋䝣䝖䜴䜵䜰䛛䜙䛿Ẽ䛵䛡䛺䛔
䞉䝔䝇䝍䞊䛰䛔䛨
䞉୍ᗘ䛴䛡䛯䜙䛿䛪䛥䛺䛔
䚷(኱య䜟䛛䜣䛺䛟䛺䜛)

34. ༙᪥᱁㜚䛧䛶ศ䛛䛳䛯䛣䛸
䞉16x16 䛾䝬䝖䝸䜽䝇䜢1ิ䛵䛴2ಶྠ᫬䛻ไᚚ
䞉SIN_X1䚸SIN_X2 䛻 ON/OFF 䜢㏦䜛
䞉n␒┠䛾ಙྕ䛾᫬䛻䚸SIN_Y 䜢 ON 䛻䛩䜛䛸䚸
䚷n⾜┠䛾⾲♧䛸䛺䜛(䛸䛶䜒䜟䛛䜚䛵䜙䛔)
䞉CLOCK 䛻ಙྕ䜢㏦䜛䛸ḟ䛾ิ䛻
䞉LATCH 䛻ಙྕ䜢㏦䜛䛸⾲♧䛥䜜䜛

35. 䛺䛻䜢䛔䛳䛶䛔䜛䛛(ry

36. 䝅䞁䝥䝹䛻 3 x 6 䛾
䝬䝖䝸䜽䝇䛸䛧䜎䛩

37. ౛
௨ୗ䛾LED䜢Ⅼⅉ䛥䛫䜛
2ิ┠䛾 1, 6 ␒┠

38. SIN_X1 : 1-3ิ┠䜢ไᚚ
SIN_X2 : 4-6ิ┠䜢ไᚚ
SIN_Y : ఱ⾜┠䛻⾲♧䛩䜛䛛䜢ไᚚ
CLOCK : ௒䚸ఱิ┠䛛䜢ไᚚ
LATCH : ධຊ䜢⤊஢䛧䛶䚸LED䛻ฟຊ

39. 1colck┠
SIN_X1 : ON
SIN_X2 : OFF
SIN_Y : OFF
LATCH : OFF
1clock┠䛻䚸SIN_X1 䛜 ON 䛻䛺䛳䛯䛾䛷䚸
1ิ┠䛜ග䜛䛣䛸䛜☜ᐃ
(䛣䛾᫬Ⅼ䛷䛿䚸ఱิ┠䛜ග䜛䛾䛛䛿ᮍᐃ)

40. 2colck┠
SIN_X1 : OFF
SIN_X2 : OFF
SIN_Y : ON
LATCH : OFF
2clock┠䛻䚸SIN_Y 䜢 ON 䛻䛧䛯䛾䛷䚸
2⾜┠䛾ไᚚ䛷䛒䜛䛣䛸䛜☜ᐃ䛩䜛

41. 3colck┠
SIN_X1 : OFF
SIN_X2 : ON
SIN_Y : OFF
LATCH : OFF
3clock┠䛻䚸SIN_X2 䛜 ON 䛻䛺䛳䛯䛾䛷䚸
6ิ┠(3+3ิ┠)䛜ග䜛䛣䛸䛜☜ᐃ

42. 䛭䛾ᚋ
SIN_X1 : OFF
SIN_X2 : OFF
SIN_Y : OFF
LATCH : ON
LED䛜Ⅼⅉ

43. 䛭䛾ᚋ
SIN_X1 : OFF
SIN_X2 : OFF
SIN_Y : OFF
LATCH : OFF
LED䛜ᾘⅉ䚹ḟ䛾ධຊ䜢ཷ䛡௜䛡䜛

44. 䜂䜗䛳䛸䛧䛶...?

45. 1ᅇ䛻1⾜䛧䛛Ⅼⅉ䛷䛝䛺䛔...?

47. 䛺䛾䛷...

48. ṧീຠᯝ䛷⣲᪩䛟
1⾜䛵䛴⾲♧䛥䛫䜛ᚲせ䛜䛒䜛

49. ᶆ‽ฟຊ䛰䛸㐜䛩䛞䜛!

50. ู䛾᪉ἲ䜢!

51. GPIO䛿ᶆ‽ฟຊ䛰䛡䛷䛺䛟䚸
≉ᐃ䛾䝯䝰䝸㡿ᇦ䛾್䜢
(ไᚚ䝺䝆䝇䝍)
ኚ䛘䜛䛣䛸䛷䜒ไᚚ䛷䛝䜛

52. 䛺䜙䜀...

53. Raspberry Pi䛾
ไᚚ䝺䝆䝇䝍䛾䜰䝗䝺䝇䜢
ㄪ䜉䛶䛭䜜䜢྇䛟䝁䞊䝗䜢
᭩䛣䛖!

54. 䛥䛩䛜䛻䛯䛔䜈䜣

55. 䝷䜲䝤䝷䝸䛾ฟ␒䛷䛩

56. Wiring Pi
http://wiringpi.com/

57. Wiring Pi
䞉Raspberry Pi ⏝䛾
䚷GPIO ไᚚ䝺䝆䝇䝍
䚷ไᚚ䝷䜲䝤䝷䝸
䞉Cゝㄒ

58. Wiring Pi
䞉pinmode 㛵ᩘ : ไᚚ䛩䜛䝢䞁䜢Ỵ䜑䜛
䞉digitalWrite 㛵ᩘ : 䝢䞁䛻ฟຊ䛩䜛

59. Wiring Pi 䜢౑䛳䛶䚸
LEDไᚚ class 䜢
ᐇ⿦䛧䜘䛖!

60. ᐇ⿦!!

61. Wiring Pi 䜢౑䛳䛶
16x32䛾㓄ิ䛾ෆᐜ䜢
LED䛻⾲♧䛥䛫䜛䛣䛸䛻ᡂຌ!!
(෗┿ྲྀ䛳䛶䛺䛛䛳䛯...)

62. 䛷䜒...?

63. ᩥᏐิ䜢ὶ䛧䛶⾲♧䛧䛯䛔䛾䛷
㓄ิ䛿ᅛᐃ್䛷䛿䛺䛟
ኚ᭦ྍ⬟䛺್

64. 䛺䛾䛷

65. LED䛾⾲♧䜢⊂❧䛥䛫䛶䚸
䛭䜜䛸ู䛻䚸㓄ิ䛾ኚ᭦䜢
ཷ䛡௜䛡䜛ᚲせ䛜䛒䜛

66. LEDไᚚclass䛾௙ᵝ
䞉16x32䛾㓄ิ䜢ᣢ䛴
䞉㓄ิ䛾ෆᐜ䜢GPIO䛻ฟຊ䛧䛶䛔䛟
䞉㓄ิ䛾ෆᐜ䛿᭦᪂ྍ⬟䛸䛩䜛

67. 䝇䝺䝑䝗䛾ฟ␒䛷䛩

68. LEDไᚚclass䛾䜲䝯䞊䝆

69. class ෆ䛾䝯䝋䝑䝗䜢
posix 䝇䝺䝑䝗䛻䛩䜛᪉ἲ䛿
Qiita ཧ↷
http://qiita.com/kasei-san/items/c06ea092dfdaff2d98c1

70. 䛣䜜䛷䚸
䜔䛳䛸LED䛜ไᚚ䛷䛝䛯...

71. ௙ᵝ䛳䛶䛹䜣䛺䛰䛳䛡?
䞉ᩥᏐิ(᪥ᮏㄒ)䜢LED䛻⾲♧
䞉ᩥᏐิ䛿ྑ䛻ὶ䜜䜛
䞉䝣䜯䜲䝹䛻᱁⣡䛥䜜䛯
䚷ᩥᏐิ䜢䝷䞁䝎䝮䛻⾲♧

72. 䜎䛰䚸௙ᵝ䛾1⾜┠䜒
‶䛯䛧䛶䛔䛺䛔!!

73. 䜒䛖䛱䜗䛳䛸⥆䛝䜎䛩
䞉LEDไᚚ class 䜢 ruby 䛛䜙྇䛟
䞉ධຊ䛥䜜䛯ᩥᏐิ䜢䝗䝑䝖䛻䛧䛶䚸
䚷LEDไᚚ class 䛻㏦䜛
䞉ᇶᯈ 䋽 ᮏయ䜿䞊䝤䝹䜢సᡂ
䞉䝃䞁䜾䝷䝇ᙧ䛻ຍᕤ䛩䜛

74. LEDไᚚ class 䜢 ruby 䛛䜙྇䛟

75. LEDไᚚ䛿᪩䛥䜢ồ䜑䜙䜜䜛䛾䛷䚸
௙᪉䛺䛔䛸䛧䛶䚸

76. 䝣䜯䜲䝹䛾ㄞ䜏㎸䜏䜔䚸
ᩥᏐิ䜢㓄ิ䛻ኚ᥮䛩䜛㒊ศ䛿䚸
C++䛷᭩䛝䛯䛟䛺䛔!

77. 䛭䛣䛷

78. Ruby ᣑᙇ䝷䜲䝤䝷䝸䜢౑䛔䜎䛩

79. Rubyᣑᙇ䝷䜲䝤䝷䝸
䞉Ruby䛛䜙䚸Cゝㄒ䛷᭩䛛䜜䛯
䚷䝷䜲䝤䝷䝸䜢ᐇ⾜䛷䛝䜛
䞉Cゝㄒഃ䛷䚸ᑓ⏝䛾
䚷䜲䞁䝍䞊䝣䜵䞊䝇䜢ᐇ⿦䛩䜜䜀OK

80. ᑓ⏝䛾䜲䞁䝍䞊䝣䜵䞊䝇
䜽䝷䝇䚸䝯䝋䝑䝗䛾ᐃ⩏
䚷䚷ruby ഃ䛷䚸require 䛥䜜䛯᫬䛻࿧䜀䜜䜛㛵ᩘ : void Init_foo()
䚷䚷ruby ഃ䛾䜽䝷䝇ᐃ⩏ :
䚷䚷䚷VALUE rb_define_class(const char *name, VALUE super)䚷
䚷䚷䝯䝋䝑䝗䛾ᐃ⩏
䚷䚷䚷void rb_define_method(VALUE klass, const char *name, VALUE (*func)(ANYARGS), int argc)

81. ᑓ⏝䛾䜲䞁䝍䞊䝣䜵䞊䝇
್䛾ኚ᥮
Ruby䛾ᩘ್䜢C䛾intᆺ䛻ኚ᥮
䚷int NUM2INT(VALUE x)
Ruby䛾ᩘ್䜢C䛾doubleᆺ䛻ኚ᥮
䚷double NUM2DBL(VALUE x)
Ruby䛾ᩥᏐิ䜢C䛾char*䛻ኚ᥮
䚷char* StringValuePtr(VALUE str)
C䛾intᆺ䜢Ruby䛾ᩘ್䛻ኚ᥮
䚷VALUE INT2NUM(int x)
C䛾doubleᆺ䜢Ruby䛾ᩘ್䛻ኚ᥮
䚷VALUE DBL2NUM(double x)

82. ṇ┤䜑䜣䛹䛔

83. 䝣䝺䞊䝮䝽䞊䜽䛾ฟ␒

84. rb++
https://github.com/jasonroelofs/rbplusplus

85. rb++
Rubyᣑᙇ⏝䛾䝣䝺䞊䝮䝽䞊䜽
C++ 䛾 class 䜢 ruby 䛷౑䛘䜛䜘䛖䛻
䜲䞁䝍䞊䝣䜵䞊䝇䜢⮬ື⏕ᡂ䛧䛶䛟䜜䜛

86. C++䛾 class

87. 䛭䛾䜎䜎ᐇ⾜ྍ⬟䛻!
䝁䝬䞁䝗䜢྇䛟䛸䚸
䝷䝑䝟䞊䜽䝷䝇䜢⮬ື⏕ᡂ!!

88. rb++䛾䛟䜟䛧䛔౑䛔᪉䛿
Qiita ཧ↷
http://qiita.com/kasei-san/items/e76c4cbee5a0aa467433

89. 㐍ᤖ䛹䛖䛷䛩䛛
䞉LEDไᚚ class 䜢 ruby 䛛䜙྇䛟
䞉ධຊ䛥䜜䛯ᩥᏐิ䜢䝗䝑䝖䛻䛧䛶䚸
䚷LEDไᚚ class 䛻㏦䜛
䞉ᇶᯈ 䋽 ᮏయ䜿䞊䝤䝹䜢సᡂ
䞉䝃䞁䜾䝷䝇ᙧ䛻ຍᕤ䛩䜛

90. ධຊ䛥䜜䛯ᩥᏐิ䜢䝗䝑䝖䛻䛧䛶䚸
LEDไᚚ class 䛻㏦䜛

91. 䝡䝑䝖䝬䝑䝥䝣䜷䞁䝖䛾
ฟ␒䛷䛩

92. 䝡䝑䝖䝬䝑䝥䝣䜷䞁䝖
䞉䝗䝑䝖䛾⤌䜏ྜ䜟䛫䛷
䚷ᩥᏐ䜢⾲⌧䛧䛯䝣䜷䞁䝖
䞉᫇䛾䝽䞊䝥䝻䛸䛛䛷
䚷౑䜟䜜䛶䛔䛯

93. ᮾ㞼䝣䜷䞁䝖
http://openlab.ring.gr.jp/efont/shinonome/

94. ᮾ㞼䝣䜷䞁䝖
䞉䝣䝸䞊䛾䝡䝑䝖䝬䝑䝥䝣䜷䞁䝖
䞉BDF䝣䜷䞊䝬䝑䝖

95. BDF䝣䜷䞊䝬䝑䝖
䞉䝔䜻䝇䝖䝕䞊䝍
䞉1ᩥᏐẖ䛻䚸ᩥᏐ䝁䞊䝗䛸䚸
䚷䝡䝑䝖䝬䝑䝥᝟ሗ䛜᱁⣡䛥䜜䛶䛔䜛

96. ←ᩥᏐ䝁䞊䝗(JIS) 16㐍䛸䚸10㐍(0x2128 䛿䚸“;”)
←ᩥᏐ䛾ᶓᖜ䚸⦪ᖜ
←୰ᚰ䛛䜙䛾┦ᑐ఩⨨
STARTCHAR 2128
ENCODING 8488
SWIDTH 960 0
DWIDTH 16 0
BBX 16 16 0 -2
BITMAP
0000
0000
0000
0000
0000
0180
0180
0000
0000
0000
0000
0180
0180
0080
0100
0000
ENDCHAR
←ᩥᏐ䛾䝡䝑䝖䝬䝑䝥䝕䞊䝍
䚷(16㐍ᩘ)
BDF䝣䜷䞊䝬䝑䝖
(୰㌟)

97. BSD䝣䜯䜲䝹䜢ㄞ䜏㎸䜣䛷䚸
UTF8䛾ᩥᏐ䝁䞊䝗䜢䜻䞊䛻
hash 䛻䝡䝑䝖䝬䝑䝥䜢
᱁⣡䛧䛯

98. ึᅇㄞ䜏㎸䜏䛻2-3ศ䛛䛛䜛
(ㄢ㢟)

99. 䛣䜜䛷䚸LEDไᚚ㒊ศ䛸䚸
䝡䝑䝖䝬䝑䝥䝣䜷䞁䝖
䝁䞁䝔䝘䛜䛷䛝䛯!

100. 䜒䛖䜂䛸䛔䛝

101. 䝔䜻䝇䝖䝣䜯䜲䝹 →
䝡䝑䝖䝬䝑䝥ኚ᥮ฎ⌮
䛸䚸䛭䛾䝡䝑䝖䝬䝑䝥䜢
LEDไᚚ class 䛻Ώ䛩ฎ⌮䜢
ᐇ⿦

102. 䜔䛳䛸...⾲♧䛷䛝䛯!!

103. 㐍ᤖ䛹䛖䛷䛩䛛
䞉LEDไᚚ class 䜢 ruby 䛛䜙྇䛟
䞉ධຊ䛥䜜䛯ᩥᏐิ䜢䝗䝑䝖䛻䛧䛶䚸
䚷LEDไᚚ class 䛻㏦䜛
䞉ᇶᯈ 䋽 ᮏయ䜿䞊䝤䝹䜢సᡂ
䞉䝃䞁䜾䝷䝇ᙧ䛻ຍᕤ䛩䜛

104. 䛣䛣䛛䜙䛿ᕤస䛾᫬㛫䛷䛩

105. ᮏయ 䋽 ᇶᯈ䜿䞊䝤䝹䜢⮬స䛩䜛

106. Raspberry Pi GPIO 䛿 2x16

107. ⛅᭶LED 䛿䚸2x5 䛜 2䛴

108. 2x16 䜢 2x5 2䛴䛻ኚ᥮䛩䜛
ᚲせ䛜䛒䜛

109. 䜎䛪䛿䜿䞊䝤䝹

110. 䛱䜗䛖䛹䜘䛔㛗䛥䛾
䝁䝛䜽䝍௜䛝䜿䞊䝤䝹䛜
↓䛛䛳䛯䛾䛷
⮬స䛩䜛䛣䛸䛻

111. 䝁䝛䜽䝍௜䛝䜿䞊䝤䝹䛾స䜚᪉
䜿䞊䝤䝹 䛸 ᅽ᥋ᆺ䝋䜿䝑䝖䜢...

112. 䝁䝛䜽䝍௜䛝䜿䞊䝤䝹䛾స䜚᪉
ᅽ᥋!!

113. 䝁䝛䜽䝍௜䛝䜿䞊䝤䝹䛾స䜚᪉
వ䛳䛯䜿䞊䝤䝹䜢ษ䛳䛶䚸䛷䛝䛒䛜䜚

114. ḟ䛻ኚ᥮ᇶᯈ䜢సᡂ

115. ኚ᥮ᇶᯈ䛾స䜚᪉
䜎䛪䛿ᇶᯈ䜢⏝ព

116. ኚ᥮ᇶᯈ䛾స䜚᪉
௬㓄⥺(䜹䜸䝇)

117. ኚ᥮ᇶᯈ䛾స䜚᪉
䝝䞁䝎௜䛡!!

118. ኚ᥮ᇶᯈ䛾స䜚᪉
䜿䞊䝤䝹䜢䛴䛺䛔䛷䜿䞊䝇䛻ධ䜜䛶䜏䜛

119. 㐍ᤖ䛹䛖䛷䛩䛛
䞉LEDไᚚ class 䜢 ruby 䛛䜙྇䛟
䞉ධຊ䛥䜜䛯ᩥᏐิ䜢䝗䝑䝖䛻䛧䛶䚸
䚷LEDไᚚ class 䛻㏦䜛
䞉ᇶᯈ 䋽 ᮏయ䜿䞊䝤䝹䜢సᡂ
䞉䝃䞁䜾䝷䝇ᙧ䛻ຍᕤ䛩䜛

120. 䝃䞁䜾䝷䝇ᙧ䛻ຍᕤ䛩䜛

121. 100෇䝅䝵䝑䝥䛷
ಖㆤ䝯䜺䝛䜢䝀䝑䝖

122. 䝗䝸䝹䛷✰䜢㛤䛡䛶䚸
ᇶᯈ䜢䝛䝆Ṇ䜑䛧䛶䜏䜛

123. 䛴䛡䛶䜏䜎䛧䛯
䛣䜜䛰䛡䛷䜒⤖ᵓ䛺䝃䜲䝞䞊ឤ!!

124. 䛧䛛䛧䚸ᙅⅬ䛜1䛴...

126. 䜎䛯䜒䜔100෇䝅䝵䝑䝥䜈

127. IC䛸㢠䜢ಖㆤ

128. 䜿䞊䝤䝹䜢㔪㔠䛷␃䜑䜛

129. 䝞䜲䝄䞊䜢ྲྀ䜚௜䛡䛶᏶ᡂ!!

130. 㛗䛛䛳䛯...

131. 䛭䜜䛷䜒...

132. DIYᴦ䛧䛔!!!!!!!!!

133. 㟁Ꮚᕤసᴦ䛧䛔
䞉≀⌮䝕䝞䜲䝇䛜ᡭ䛻ධ䜛
䞉ぢ䛯┠䛾䜲䞁䝟䜽䝖䛜䜟䛛䜚䜔䛩䛔
䚷(䜴䜿䛜Ⰻ䛔)

134. 䛷䜒...

135. 㟁Ꮚᕤస኱ኚ
䞉ᕤල䚸㒊ရ䛜ᚲせ(ㄪ㐩䝁䝇䝖)
䚷῝ኪ䛻䚸㊊䜚䛺䛔䛣䛸䛻Ẽ䛵䛟䛸ワ䜐
䞉᥋ゐ୙Ⰻ䚸㓄⥺䝭䝇䛻Ẽ䛵䛝䛵䜙䛔
䚷1䛴⧅䛔䛰䜙䚸ᚲ䛪㏻㟁☜ㄆ!!

136. 䜅䜚䛛䛘䜚

137. Keep
䞉≀⌮䝕䝞䜲䝇䝀䝑䝖!
䞉䜴䜿䛯
䚷(twitter䛷ぢ䛯䛳䛶ே䛜ኌ䛛䛡䛶䛟䜜䛯)
䞉Rubyᣑᙇ䝷䜲䝤䝷䝸䛾▱㆑
䞉100෇䝅䝵䝑䝥䛺䜣䛷䜒䛒䜛
䞉ᕤస䛯䛾䛧䛔

138. Problem
䞉ᕤල䚸㒊ရ䛾ㄪ㐩䝁䝇䝖
䚷(䛦䛳䛟䜚 PS3䚸1ྎศ䛟䜙䛔...!)
䞉㟁Ꮚᕤస኱ኚ
䞉ᮏయ䛾స䜚䛾⏑䛥
䚷䞉᥋ゐ୙Ⰻ(ᣢ䛱Ṍ䛟䛸䜘䛟䝣䝸䞊䝈)
䚷䞉䜿䞊䝤䝹䛜⤡䜎䜛
䞉䝋䞊䝇䝁䞊䝗䛝䛯䛺䛔

139. Try
䞉ᮏయ䛾䝤䝷䝑䝅䝳䜰䝑䝥
䚷䞉᥋ゐ୙Ⰻ䛾ཎᅉㄪᰝ
䚷䞉䜿䞊䝤䝹䜢䜎䛸䜑䜛
䞉䝸䝣䜯䜽䝍䝸䞁䜾䚸䝔䝇䝖᭩䛟

140. 䝋䞊䝇䝁䞊䝗
https://github.com/kasei-san/led_matrix

141. 䛤Ύ⫈䛒䜚䛜䛸䛖䛤䛦䛔䜎䛧䛯