Bluetooth LED Dimmer | Arduino Project

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  • Опубліковано 7 сер 2024
  • in this tutorial 🔥 we will use the HC-05 Arduino Bluetooth module and a smartphone to wirelessly change the brightness of an LED.
    in order to do that we will build an app using the MIT app inventor, and also create a short Arduino sketch to receive the control signals sent by the app.
    📱 MIT app inventor : appinventor.mit.edu/
    💻 my services are available on Fiverr: www.fiverr.com/mouad2021
    ⏱️ TimeStamps :
    0:00 intro
    0:36 Building the circuit
    2:15 Creating the app
    10:30 Writing the arduino code
    12:30 Testing the project
    🏷️ HashTags:#Bluetooth #Arduino
  • Наука та технологія

КОМЕНТАРІ • 21

  • @hobby_coding
    @hobby_coding  2 роки тому +1

    Welcome to the comments section, please leave your questions and remarks and i'll be happy to answer them.

  • @ZinTechIdeas
    @ZinTechIdeas 2 роки тому +1

    The best

  • @Helal_Tech
    @Helal_Tech 2 роки тому +1

    Where's the app you've built?

  • @renzsuarez4027
    @renzsuarez4027 2 місяці тому +1

    can i ask is this work in light bulb?

    • @hobby_coding
      @hobby_coding  2 місяці тому

      you can use a relay to easily turn the light bulb on and off using the project presented in this video.
      however if you wanted to dimm the light than you'll need an AC dimmer module and a dimmable light bulb.

  • @levistrnad2965
    @levistrnad2965 Рік тому

    alright so i have made my own slider using canvas and a ball. it slides vertically and even returns to bottom like i want it too, but i still need to use it for bluetooth. heres the main problem, i set the size of the canvas to 255 so all i would have to do is convert the position directly into bluetooth data but what happend is the slider seems to be reversed or upside down and i dont know how to change that (so sliding it down is 255 instead of 0 like i wanted)

    • @tombolt3637
      @tombolt3637 Рік тому

      Hello there is the problem solved ?

    • @levistrnad2965
      @levistrnad2965 Рік тому

      @@tombolt3637 no unfortunately not. I have partially abandoned that project but if you know a solution I would greatly appreciate it.

  • @renzsuarez4027
    @renzsuarez4027 Місяць тому +1

    can this be use in Lightbulbs?

    • @hobby_coding
      @hobby_coding  Місяць тому

      you need a couple more components but, yes this will work on a light bulb.

  • @user-ou8zh3dv4e
    @user-ou8zh3dv4e 5 місяців тому

    Thanks for sharing such an Awesome project . Can you please share Arduino code & MIT App Inventor .aia file for this project

  • @zofmod
    @zofmod 2 роки тому

    You can connect multiple HC-05s with
    ua-cam.com/video/iMEm3QrP37Q/v-deo.html

  • @CANNABIS-KEVIN
    @CANNABIS-KEVIN Рік тому

    Hey men can you give me BLE LOW ENERGY Dimmer pls ? i can give you money

  • @HeavenlyDemon_
    @HeavenlyDemon_ 5 місяців тому +1

    This guy just ditched everyone in this comment section 😂😅 not gonna use this vid then .shameful

    • @hobby_coding
      @hobby_coding  2 місяці тому

      Sorry i have been working on some very time-consuming projects.
      i'm here now :)
      what was your question ?

  • @himeshasachini6631
    @himeshasachini6631 2 роки тому +1

    Can i use this any kind of bulb?

    • @hobby_coding
      @hobby_coding  2 роки тому

      yes you can, if you use a relay and appropriate power source with it.

    • @theobserveresp855
      @theobserveresp855 2 роки тому

      Usa un Mosfet para controlar la señal PWM y podrás trabajar con una bombilla sin problemas