HC-05 Bluetooth Module with Arduino-MIT App Inventor

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Published 2019-12-20

Lets learn how to use HC-05 Bluetooth Module with Arduino Uno. In the end, we'll learn from writing arduino code to create Mobile App using MIT App Inventor. The lesson start with introduction to classic HC-05 Bluetooth Module. Also we'll explore how to create Android APK and its installation on Android Smart Phone.

The process is six step as follows:
1. Setup Circuit HC-05 Bluetooth Module and Arduino Uno (VCC, Tx, Rx, GND)
2. Write Arduino Code to control LED using Mobile App
3. Create Mobile App using MIT App Inventor
4. Generate APK and send it to Phone using MIT AI2 Companion App
5. Pair HC-05 Bluetooth Module with Mobile Phone
6. Finally Test mobile App and Control LED connected to Arduino Uno

For Any issues watch troubleshoot guide: • Solved Issue: No HC-05 Bluetooth Modu...
Download Files from: github.com/binaryupdates/arudino-hc05-bluetooth

All Comments (21)

@SciencewithRishit 2 years ago

These days very less people care about explaining what is happening in their code and how it is working and even the viewers copy the code from others without understanding it , which is bad. Thank you for explaining !!!
@boyano8 4 years ago

Thanks to add so many details on this video, is not usual to have long videos in youtube but this one was very helpful to understand the whole picture.
@GaryMcKinnonUFO 4 years ago

Thanks for the detail, great stuff.
@festusabayomi3917 3 years ago

Your tutorial is amazing, simple and very clear. Great job
@gogreen6604 3 years ago

I've seen many such videos, but yours is the best imo because I am not familiar with programming but your video made it so simple to understand. Thank you and keep them coming 👍
@josiahmitchell530 4 years ago

Thanks. Great tutorial and very helpful for learning!
@navybrandt 1 year ago

I know this is an older video, but thanks! I'm excited to use this in a project of mine.
@albundy3166 3 years ago

Thank you for this, i never thougt it could be so easy to connect my phone to arduino
@gartmorn 3 years ago

Great tutorial which covers everything you need to know to use hc-05 with your phone. It is especially good for beginners. Keep up the good work.
@garyjones3364 3 years ago

Thanks, you explained so much in such little time. Thanks!
@edkrest 1 year ago

Man... You were born with the explanation gift. Keep up with the good work.
@lordofdawn6871 2 years ago

I clicked this 👍 ,because you explained very well and very simple.Thanks!
@anokhautomation4453 3 years ago

Congratulations Mr UMESH.i am ramesh here, expecting more helpful tutorials from you.
@jherico2534 2 months ago

This one fix my connection issues, Great job brother!
@MegaPaulster 4 years ago

All worked! thanks a million!
@makgadget9167 2 years ago

Thanks it helped a lot I never thought app inventor would be so useful
@efiratoglu 3 years ago

You made my day! Great details, great content! Thumbs up!!!
@patelaneesh9542 2 years ago

Thank you so much, better than any proffesor.😎
@art_drag9488 4 years ago

What a super tutorial...i hope you make other app inventor tutorlal like this
@imvijayan 1 year ago

Thank you very much for teaching the method in the easiest way that any one can understand easily.