How to Pair HC 05 bluetooth module as Master Slave mode |Arduino Bluetooth AT Command Configuration
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- เผยแพร่เมื่อ 31 พ.ค. 2024
- How to connect two hc-05 bluetooth modules as master and as slave by using attention (AT) command. In this video we will see by using an Arduino UNO, two bluetooth modules ( hc05). Along with bluetooth modules and Arduino ,We will use one breadboard and some connecting wires for this projects.
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Yes, perfect! This is what i need, i have been searching for these tutorials. Thank you so much!
Perfect! just what I need
Thankyou so much sir god bless you with alot of seccuss ♥️
Thank you very much! Best wishes...
hi, can we use ultrasonic sensor in this project?
Sir, Please help me....
It can possibly that at slave side use 4 pics push button switch at 4 digital pin and at master side 4 LEDs use at same digital pin.
You advise me what type of GBS modules that will be compatible with a Bluetooth module and at the same time an SD card . You can advise me because I'm a little lost thank you
How do you deal with the pass code on the slave. Where do you define the pass on the master
What is the range distance the master and slave can communicate?
Sir kya ham mobile ke bluetooth ko slave or hc05 ke module ko master banake auto connect kr sakte hai plz ans....
can it still be controlled by the cellphone when the bluetooth hc05 is already set as master slave
Can I pair some hc 05 whit some hc 06? like in this video? o I need to do this just with two hc 05
Q ki sir yesa koi sa v app store me hai hi nhi jo Bluetooth module ke sath auto reconnect ho jaye
My bt HC-05 was blinking both led. But after ORGL command it is blinking only red. What is the reason?
I tried the same steps, but still they don't seems to be connected. I don't see the 2 modules sync , also the leds are blinking continously on both of them
HI, Sir can we used ultrasonic sensor , please send code
If when at command pin rx does not connect to resistor 1k&2k, is it okay? And program for slave mode isn't finish in your videos. By the way thanks for information. And i hope my question answer quickly plz thanks🙏🏻
I think you are asking that you want to connect the rx pin without using the resistors.you can directly connect it. Programs are given in the description.
Your instructions worked perfectly but the LED takes 5 to 10 seconds to turn on. Any ideas or solutions?
same here it worked with me but it was delayed from master to slave than slave to master.
Hi sir..
Nice explanation.
I want to interface 4 push buttons and hc05 to arduino board... I want send these button satus signals to other hc 05 module on other arduino board.
Can you help in coding...??
Plezz
Did you figured it out on how to do it? If not then i'll make a vid on it
yoomo wsp keed lil boss
Why do I need to ground rx??
Sir,
I want to know when the HC-05 bt module is paired ..the external LED what's to glow ....is there any possible ???
sir, the state pin should go HIGH After it's paired
I cant get ok AT+BIND= other modules addr... why sir..I GIVING COMA INSTED OF SEMI COLUMN
macaddresschanger.com/what-is-bluetooth-address-BD_ADDR