Arduino Keypad with LCD Module | Interfacing 4x4 Keypad with LCD display, Arduino keypad Projects

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  • Опубликовано: 22 дек 2024

Комментарии • 23

  • @vinayakbhandarkar2941
    @vinayakbhandarkar2941 2 месяца назад

    Best Video channel on ardunio projects ✔✔✔✔😊😊

    • @techathome
      @techathome  2 месяца назад

      Thank you 👍 ❤️

  • @ManiMegalai-j3y
    @ManiMegalai-j3y Год назад +1

    bro unable to get keypad library, followed both of your methods told in your video. SHOWing keypad in contributed libraries. IF adding that, getting along with . now showing error for key.h. how to solve this

    • @techathome
      @techathome  Год назад

      Download this zip library file: github.com/Chris--A/Keypad/archive/refs/heads/master.zip
      In Arduino IDE use this way,
      Sketch -> Include Library -> Add .ZIP libraries

    • @ManiMegalai-j3y
      @ManiMegalai-j3y Год назад

      @@techathome bro showing the same error .😒😒.tried the method u mentioned above

    • @techathome
      @techathome  Год назад

      Are you getting message as Library added successfully?

    • @ManiMegalai-j3y
      @ManiMegalai-j3y Год назад

      @@techathome yes bro. am getting that message after adding.
      also i can see keypad name in contributed libraries.
      while clicking that am getting # include and #include.
      now showing error that is, key .h file does not exist.
      if i deleted that #include means, again showing keypad.h doesnot exists

    • @Papery_Guy
      @Papery_Guy 5 месяцев назад

      @@ManiMegalai-j3y replace "lcd.begin(16,2);" by "lcd.begin();"

  • @nicolaslac1013
    @nicolaslac1013 Месяц назад

    HI, very nice video with simple coding. Thank you. This if condition you said to limit the number of variables should be interesting to watch
    too. Above all if we can easily store them...

  • @arunadithya2244
    @arunadithya2244 Год назад

    bro in which type of shop we will get timing pullys
    And how much it cost for pullys

    • @techathome
      @techathome  Год назад

      Its difficult to find such shops. I bought from local shop in Bangalore which particularly sell these kind of pulleys.
      It costed me around 2.8k for all pulleys and belt, since they are from good brand.

  • @mdzubaer8934
    @mdzubaer8934 Месяц назад

    Thanks Bro ...carry on

  • @kathesravya
    @kathesravya 7 месяцев назад

    bro how can we code for getting both input and output displayed on LCD

    • @techathome
      @techathome  7 месяцев назад

      What do you mean by input and output?

    • @aditisingh5419
      @aditisingh5419 5 месяцев назад

      Calculator basically ​@@techathome

    • @techathome
      @techathome  5 месяцев назад +1

      Calculator project I will be uploading soon..

  • @LuminaryChess
    @LuminaryChess 3 месяца назад

    👍 thx bro

  • @aaroncharles9203
    @aaroncharles9203 Год назад

    Op bro👇