Hello everyone.
i want to make a buzzer trigger when my phone connection bluetooth are lost with the arduino. the component that i have right now is bluetooth modul HC 05, arduino uno, buzzer and a phone
can anyone guide me write the coding for my project ? i'm really appreciate it
Run the examples, coming with the HC-05 library, and try to connect to your phone.
Next time chose a more descriptive thread title.
Or start with the simple piece. Make the buzzer buzz.
Post code and a wiring diagram if you have problems.
Go back to your original post, edit it and choose a more descriptive title.
okay..thanks for the advice i'm sorry for being not formal in this forum.
We won't break out the torches and pitchforks until you post code without using code tags.
I joke, but that really gets the crowd mad.
Much of this (descriptive titles, code tags, how to research before you ask questions) is covered in the How to use this forum - please read.
Go read it through and you will have a good idea how to interact on this forum.
Mostly, there is a large group of forum members here who like helping out.
Following their guidelines lets you get the most out of that resource.