$30 off During Our Annual Pro Sale. View Details »

自作キーボードの基板を設計して中国に発注する / Development and Manufacturing PCB of Keyboard

mackee
March 16, 2019

自作キーボードの基板を設計して中国に発注する / Development and Manufacturing PCB of Keyboard

mackee

March 16, 2019
Tweet

More Decks by mackee

Other Decks in Technology

Transcript

  1. ࣗ࡞ΩʔϘʔυͷ
    ج൘Λઃܭͯ͠
    தࠃʹൃ஫͢Δ
    @mackee_w a.k.a macopy
    2019-03-16 Hachioji.pm

    View Slide

  2. ࣗ࡞ΩʔϘʔυք

    View Slide

  3. ࣗ࡞ΩʔϘʔυͷϨϕϧ
    • Ϩϕϧ1: ΩοτΛങͬͯ࡞Δ
    • Ϩϕϧ2: PCBങͬͯύʔπ͸ूΊͯ࡞Δ
    • Ϩϕϧ3: OSSͷPCBΛൃ஫ͯ͠࡞Δ
    • Ϩϕϧ4: PCBΛࣗ෼Ͱઃܭͯ͠ൃ஫ͯ͠࡞Δ

    View Slide

  4. ࣗ࡞ΩʔϘʔυͷϨϕϧ
    • Ϩϕϧ1: ΩοτΛങͬͯ࡞Δ
    • Ϩϕϧ2: PCBങͬͯύʔπ͸ूΊͯ࡞Δ
    • Ϩϕϧ3: OSSͷPCBΛൃ஫ͯ͠࡞Δ
    • Ϩϕϧ4: PCBΛࣗ෼Ͱઃܭͯ͠ൃ஫ͯ͠࡞Δ

    View Slide

  5. ࡞Γ͍ͨΩʔϘʔυ
    • ̎෼ׂ͸͋Δ -> ͍ΘΏΔ෼ׂΩʔϘʔυ
    • ߦ͝ͱʹζϨͯΔͱ͔̏ߦͱ͔̐ߦͱ͔ͷό
    ϦΤʔγϣϯ͕͋Δ
    • όϦΤʔγϣϯΛ͍Ζ͍Ζࢼ͍ͨ͠

    View Slide

  6. ྫ: ແݶͷՄೳੑ

    View Slide

  7. ྫ: ແݶͷՄೳੑ

    View Slide

  8. ۭத഑ઢ͕Ͱ͖Ε͹ԿͰ΋Ͱ͖Δʂ

    View Slide

  9. ͍΍ɺखܰʹ΍Γ͍ͨ΍Ζ

    View Slide

  10. ίϯηϓτ: ෼཭߹ମ
    • 1ྻ෼·ͱΊͯ࡞ΕΔ
    • ͦͷؒΛI2C(4ຊ)Ͱͭͳ͙
    • ͨ·ʹྻΛζϥͨ͠ΓͰ͖Δ

    View Slide

  11. I2CΛΩʔεΠον͸
    ௚઀͠Ό΂Εͳ͍ͷͰ
    ϚΠίϯΛ1Ϙʔυ͝ͱʹ
    ೖΕΔ

    View Slide

  12. ৚݅
    • 6ϐϯ͙Β͍ѻ͍͍ͨ(2x3ϚτϦΫεͰ5ຊ)
    • ද໘࣮૷ͰΩʔεΠονͷ伱ؒʹ΍ΕΔ΄Ͳ
    খ͍͞
    • ϓϩάϥϛϯάָ͕(AVRͱ͔ͳΒ…)

    View Slide

  13. ATTINY1614

    View Slide

  14. ATTINY1614
    • 14pin
    • UPDIରԠ (ͳ͔ͥΑ͘Θ͔ΒΜ࢓૊ΈͰRESET
    ϐϯҰຊͰॻ͖ࠐΈ/σόοάͰ͖Δ)
    • ͔ͳΓ࠷ۙͷγϦʔζ
    • ಺ଂൃৼث͚ͩͰ20MHz͍͚Δ

    View Slide

  15. ج൘Λઃܭ͢Δ

    View Slide

  16. ج൘Λඳ͘

    View Slide

  17. 3DϏϡʔϫʔͳΜ͔΋͋Δ

    View Slide

  18. ྲྀΕ
    • ࢖͏ύʔπΛܾΊΔ
    • ճ࿏ਤΛඳ͘
    • ճ࿏ਤͷγϯϘϧ(ύʔπ)ʹ౰ͯ͸·Δϑοτ
    ϓϦϯτ(ج൘্ͷ͕ͨ͢)ΛׂΓ౰ͯΔ
    • ج൘্ʹஔ͘

    View Slide

  19. ྲྀΕ
    • ઢΛҾ͘
    • ׯব͠ͳ͍Α͏ʹཪʹճͨ͠Γ
    • ϥϯυΛGNDϕλʹ͢Δ
    • elecrow͕৯͑ΔΑ͏ʹϑΝΠϧΛు͘

    View Slide

  20. ͜ΕΛzipʹݻΊΔ

    View Slide

  21. ͜͏͍͏ͷͰൃ஫͢Δ

    View Slide

  22. ͓஋ஈ

    View Slide

  23. 1िؒޙʹϝʔϧ͕དྷΔ
    Dear Makoto Taniwaki,
    We had shipped your order via OCS, and you should
    receive it in 2-4 work days.

    View Slide

  24. View Slide

  25. ಧ͘ʂʢࠤ઒Ͱʣ

    View Slide

  26. ࣮૷͢Δ

    View Slide

  27. Έͳ͞Μʹճ͍ͬͯΔͷ͕ͦ
    ΕͰ͢

    View Slide

  28. ͜Ε͔Β
    • AVRϓϩάϥϛϯά͢Δ
    • ϗετΛProMicroͰ࡞Δ
    • ྔ࢈͢ΔʢϦϑϩʔ࿍ʣ
    • ਓʹചΔɾɾɾʁ

    View Slide

  29. ࣍ճʂ͓ՈͰϦϑϩʔ࿍ฤʂ
    ͝ظ଴
    ͢ͰʹՈʹಧ͍͍ͯΔίϨ

    View Slide

  30. 1िؒޙʹϝʔϧ͕ಧ͘

    View Slide