Arduino Bluetooth AT commands HC 05 HC 06

This is a full explaination on how the Bluetooth modules operate under AT commands mode and how to interface them using Arduino to set the settings and customize them configured data like name, password, baud rate ...

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Keywords
#MEGADAS #Arduino #Bluetooth #BluetoothATCommand #ArduinoProjects #Electronics #HowToProject #diy #howToChangeBluetoothName #howToChangeBluetoothPassword #howToChangeBluetoothBaudRate

[DIYGUYChris]

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[MynameisBarry]

I've tried many tutorials, every try wasn't success until i watch yours ! Thank you !

[lenoxlewis]

I have HC05 and I tried almost everything but I see serial monitor shows "ready" but entering AT does not return anything. Please help!!

[xpymka-XD]

THANK YOU, BRO! My stupid teacher gave me a code that didn't work with this module and insisted that everything was correct, and it turns out it was me being foolish. I searched the entire internet because of him to find out how to connect it properly and make it work, and then I accidentally stumbled upon this video. I tried doing everything as you showed, AND IT WORKED! Thank you so much for the video XD.

[HarryColvin-ot]

Just a quick question. Are all kcx bt emitters the same as far as AT commands?

[arletpaz]

i tried this on a nano and a uno and dont work at all!

[karanbhardwaj]

Thank you so much for this video. I am new in IOT and I just started making things. I made serial communication between laptop arduino over bluetooth and I will work on NodeMCU. This is most interesting thing and I believe software, hardware and your creativity can make world changing technology .

[shikhadeepankar]

I just found out about your channel and I subscribers immediately because almost every question I had got solved thankyou

[shubhammarathe]

Hey. I want to use arduino uno, mpu6050 and hc 95 Bluetooth module. The problem is about power supply. Can i power hc 05 bt module or mpu6050 with external battery? If yes then please tell how

[chuicoevenmerk]

Can I make the Bluetooth. Or configure it as Bluetooth speaker only?

[muhammedimdaad]

why did u assign 38400 at the beginning and then changed it to 9600???

[davechapman]

Thank you for the video. It worked fine the first time I tried this, but the second time with the same HC-05 it doesn't work. It won't send back anything after sending "AT". What did I do?

[chalanisiriwardhana]

This tutorial is very good but I couldn't change baud rate. Can you give some advise for that please?

[michellejacob]

Hey, I have a doubt. As soon as we connect it with Arduino and enable it, we will get to see its name in the bluetooth option on phones?

[livinginOrwells]

Hi Chris, can you tell me if I can use the 'D0' and 'D01' pin that are labeled 'tx' and 'rx' instead of the D2 and D3 pins you show? Please help! :)

[ariviyalarivom]

can we do this using arduino uno? or does it requires a controller with two rxd and txd pins?

[sarette]

Thank you so much MEGA DAS u were of great help with my electronics engineering final year project😊😊😊

[nkostelidis]

Hello. Is it possible to change data bits from 8 to 7 with AT commands?

[bencypg]

Not able to set AT+POLAR, 1, 0 using USB to serial convertor. All other command works fine. Tried 3 different HC05 and also different USB to serial convertor but only this command does not work. Please help

[chrisking]

You show the HC06 but then don't show how to connect it or (the issue I am having) getting it into AT mode as it doesn't have a button. Any other vids or suggestions?