Bluetooth Module

@sanscratch12345

Please spend some time exploring this forum and its many posts.  In 3 posts in a row since joining 2 days ago you have suggested that Bill do a new content video for items which may not have a large audience.  Things like the esp8266 have mostly been replaced by much newer technology.  And there may well be some posts related to the things you are asking for already on this forum.  Have fun, explore!

As a follow-up, I did a Forum Search on just "esp8266" on the forum and came up with 7 pages of posts that at least mention esp8266.  It would be a good exercise to take a look at those and see what might be of importance to you.

@sanscratch12345

As @codecage has mentioned, the HC-05 is a pretty old module and I really doubt there would be much interest in it, not to mention that I have already covered it.

Peer to peer Bluetooth, which is what I assume you are inquiring about with a "master" and "slave" device is an interesting topic, but I'd be tempted to use a more modern solution like the Arduino Nano RP2040 Connect or the ESP32.

😎

Bill

@codecage 

Ok, sorry, I didn't know that

I am extremely sorry for suggesting inappropriate topics

@dronebot-workshop 

Ok, sorry, I didn't know that,

I am extremely sorry

I better explore this forum a little more

@codecage 

Also, I am from Sri Lanka,

Here as far as I know the here technology isn't so developed,

Anyway sorry for suggesting those topics

Posted by: @sanscratch12345

I am extremely sorry

There is no need to apologize, I was just explaining that your request probably would not interest many people. I like to do videos and article about subjects that would interest many people, which is why I ask people to suggest them on the forum. That way I can gauge the interest by the responses.

Posted by: @sanscratch12345

Also, I am from Sri Lanka,

 

Here as far as I know the here technology isn't so developed

Sir Arthur C. Clarke, the famous science fiction writer and futurist, lived his remaining days in Sri Lanka where he set up the world's first private satellite communications dish.

According to Wikipedia "Sri Lanka is always ranked among the top 50 outsourcing destinations by AT Kearney, and Colombo is ranked among "Top 20 Emerging Cities" by Global Services Magazine."

And the List of Electronics Companies in Sri Lanka is two pages long! So I would say that your country has developed its technology quite well, something which you should be proud of.

Posted by: @sanscratch12345

Anyway sorry for suggesting those topics

Again, please don't apologize. You are new here, and you have already stated that you are new to electronics, and the only way to learn is to ask questions.

But, instead of content suggestions, just post your questions in an appropriate spot in the forum. For example, if you want to know how to use the HC-05 in a master and slave mode, you could post a topic in the Electronic Components and theory section.  Your ESP8266 questions can go in the section that is just made for that.  And if you are having problems with a project you are building, there is always the Help Wanted section!

And if you happen to post in the wrong section, don't worry, I can always move your post!

Finally, don't ignore Google - a search for "hc-05 master slave" brings up a number of great resources, including Instructables, some YouTube videos and How To Mechatronics, all of them excellent resources.

Looking forward to your next post!

😎 

Bill

@sanscratch12345 

As @dronebot-workshop has stated, there is no need for apologies.  I guess I should be the one apologizing for not at least welcoming you to the forum before leading you to believe your posts were inappropriate topics.

So now, Welcome to the Forum!  Ask questions, that's why we are here.

@dronebot-workshop 

Ok, Thanks

Well,

Also I guess There are many electric shops here but I can't find all, anyway I you are right, 

Thank you

Sandisa

@sanscratch12345 

Start one topic, and things will grow from there!

Cheers.