Lesson 7 - Passive Buzzer and Happy Birthday, Imperial March, and Super Mario with 3-way Polyphony

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  • เผยแพร่เมื่อ 17 ต.ค. 2024

ความคิดเห็น • 15

  • @DavidRaderII
    @DavidRaderII 5 ปีที่แล้ว

    Awesome video! Thanks for expanding beyond the normal tutorial. Do you know how to control volume? I did this project 3 times, thinking I was missing something, but lo' and behold! The volume was so low I couldn't even hear it unless I put it next to my old ears. I probably did it correctly the first 2 times.

    • @rickmorenojr
      @rickmorenojr  5 ปีที่แล้ว +1

      At 5V, the passive buzzers were plenty loud. I imagine that with 3.3V it might be quieter. The little 100 ohm resistors to each passive buzzer control the volume.

  • @deepankarchakraborty236
    @deepankarchakraborty236 4 ปีที่แล้ว +1

    Is it possible to output a melody song using one passive buzzer instead of three?

    • @rickmorenojr
      @rickmorenojr  4 ปีที่แล้ว +1

      I suppose it may be possible. You'd would have to rewrite the code to slice each melody note into tiny sections of time, and then switch rapidly between them.

  • @stephaneamsellem4806
    @stephaneamsellem4806 ปีที่แล้ว +1

    Thanks a lot !!!

  • @ellisogaard2783
    @ellisogaard2783 6 ปีที่แล้ว

    Great video man, helps a lot

    • @juliusjeremy4723
      @juliusjeremy4723 3 ปีที่แล้ว

      Dont know if anyone gives a damn but if you are stoned like me during the covid times then you can stream all of the new series on instaflixxer. Been watching with my girlfriend for the last weeks xD

    • @tommysamson587
      @tommysamson587 3 ปีที่แล้ว

      @Julius Jeremy Definitely, have been using Instaflixxer for months myself :)

  • @kkidude8441
    @kkidude8441 5 ปีที่แล้ว +2

    can someone give me the different codes for the different songs?

  • @jonathanmadrigal4640
    @jonathanmadrigal4640 2 ปีที่แล้ว

    where can I find the code??? Please send link

    • @RaskAttack
      @RaskAttack 5 หลายเดือนก่อน

      The discription has a github link contaning the code

    • @jonathanmadrigal4640
      @jonathanmadrigal4640 5 หลายเดือนก่อน

      @@RaskAttack I don’t think I need the link anymore after 1 year 😭😂😂

    • @RaskAttack
      @RaskAttack 5 หลายเดือนก่อน

      @@jonathanmadrigal4640 🤣🤣🤣 i did not see the date 🤣🤣

  • @おーぷん名無し-y3i
    @おーぷん名無し-y3i 5 ปีที่แล้ว

    ありがとう