[@Sam-dv3vt]

After being able to make my own arduino robot arms was thinking to change to STM32. since i am not a software engineer and only a mechanical engineer i didnt need all detailed background about STM32 and finally found your videos. So simple explained. keep them comming and i be sure to watch them

[@vinodkinoni4863]

Mind blowing Project thanks a lot for your contribution

[@NizarMohideen]

Thanks and welcome

[@sametkorur1639]

ALLAH ÇARPSIN BETON YETMEZ DAYIM ELİNE SAĞLIK

[@TtnKolonyasi]

Vallaha yetmez

[@omaymaklibi2428]

Hi sir, please make a tutorial how to configure the HC06 Bluetooth module with AT commands using stm32f4.

[@uvatham]

Good work

[@NizarMohideen]

Thank you so much 😀

[@BechirZalila]

Excellent. Thank you :-)

[@NizarMohideen]

You are welcome!

[@ЖеняВажинский]

Thank you!

[@NizarMohideen]

You're welcome!

[@houssamarnane2664]

Hello, how do I control a screen oled via Bluetooth using stm32 Thanks for your efforts.

[@techmcu]

Please make door lock system with 16*2 lcd screen video with programming + stm32

[@NizarMohideen]

Thanks. I don't have the necessary parts now. When I find them, I might try

[@bbbbr5304]

Graet

[@NizarMohideen]

Thanks

[@andreatrentadue7406]

HOW I CAN RECEIVE AND TRASMIT IN ST32IDE FOR F406RE WITH BLUETOOTH?

[@prathameshtardekar2509]

Sir can we used LED bulb instead of led,then it will work or not

[@lasagna7391]

what changes do i have to make in the settings if i use STM32G031J6M6 for this project does the sys stay the same ?

[@ferdinvivian9336]

Sir neengae tamil la,, engae irukareengae,, I'm from Chennai

[@NizarMohideen]

என் தமிழ் Keyboard பார்த்திருப்பீர்கள் :)
நான் இலங்கையைச் சேர்ந்தவன். நான் ஆஸ்திரேலியாவின் மெல்போர்னில் வசிக்கிறேன்

[@ferdinvivian9336]

@@NizarMohideen thanks sir, nandri

[@doskhanziyadabek8240]

if(rxData==78) // Ascii value of 'N' is 78 (N for NO) where did the number 78 come from and there is a table

[@NizarMohideen]

Bluetooth sends
"Y" for ON
"N" for OFF
Table is at www.cs.cmu.edu/~pattis/15-1XX/common/handouts/ascii.html

[@irampathan4668]

How can I connect lcd at the output of the stm32 and control it with Bluetooth

[@houssamarnane2664]

were you able to do that?

[@motasee.aliwate7889]

thank you for all
if i want to control intensity of led by BT what i should do ?

[@NizarMohideen]

Thanks.
To control intensity of led by BT, there is a option Dimmer mode in the android app.
Or, there is another app called Bluetooth Electronics in the Play Store.
I will try to make a video showing dimming LED in the near future

[@motasee.aliwate7889]

@@NizarMohideen thank you very much

[@NizarMohideen]

Control intensity of led by BT is completed
Link is below
ruclips.net/video/pzddBMnujqY/видео.html
Thanks

[@motasee.aliwate7889]

@@NizarMohideen Much Obliged

[@NizarMohideen]

No worries. Most welcome

[@iremalbas4851]

Hi, I have done the installation in the same way, but I am getting the error "no ST-LINK detected". What could be the reason for this ? Thanks.

[@NizarMohideen]

ST-LINK need to be used as shown in video no 11
ruclips.net/video/kXg467nVd_A/видео.html
Thanks

[@NghiaNguyen-fo6wz]

how can i control with two led with arduino bluetooth controller app

[@NizarMohideen]

This particular app has only one switch.
There are several other apps in app store or google play. You may need to use different codes for those apps

[@demetdemir3513]

Hello sir, I was wondering if we use neopixel instead of led, is this project gonna run? Besides my phone is android but I couldnt connect the module to my phone and i couldnt even see the name of module.

[@NizarMohideen]

I think there may be some error/bug in the android app. I did not create the app. Or there may be a temporary outage in the app.
Just supply only 3.3V and GND to the blue-tooth module and see whether the app in video no 71 discovers it
If it discovers then try with the app in video no 68 to check whether that one discovers.
If not, there may be a temporary outage in the app
Thanks

[@vivekniraj1258]

Hi, I am using BT-05 module and samsung M30 phone. The app you mentioned asks for password while pairing, when I give password (123456 which I checked using AT command) then the app doesn't go to next page and stays on scanning page. how to solve this?

[@NizarMohideen]

Based on your diagnostics, I can suggest two options to try.
1. Use a different phone if you have one
2. Or use the app I used in video no 71. Just to test the connectivity between bt module and app
ruclips.net/video/pzddBMnujqY/видео.html

[@vivekniraj1258]

@@NizarMohideen Hi, I tried your video 71 with BLE mode. It worked just fine with same phone but new app. So must be something with the app. thanks

[@NizarMohideen]

Thanks for the feedback. I am not the app creator. May be something wrong with the app try again one day later and see.

[@michaelboateng3065]

Thanks again! I wanted to ask, for the stm32 can it be powered externally for a standalone project, with a lead acid battery. But stepped down to 3.3V input.
And lastly how do you personally program the stm32...with a direct USB cable or via arduino or via another board please?

[@NizarMohideen]

You can step down from 12V to 3.3V and feed to stm32 using DC-DC step down. But most buck converters has ripples. With the ripple it will work but it may not be stable. Also, If the ripple is too much, it may damage the micro-controller. To avoid the ripple voltage, step down from 12V to 5V and feed 5V to VIN (5V). The regulator in the stm32 blue-pill will further step down to 3.3V clean voltage.
As for programming, you can not upload the codes via usb.
If you want to use STM32CubeIDE, you need an ST-LINK as shown in ruclips.net/video/kXg467nVd_A/видео.html

[@bbbbr5304]

Hello man
Can I contact you on Telegram?

[@NizarMohideen]

You can email me to [e-mail]

[@Vinh_EPCB]

Helo

[@NizarMohideen]

Yes

[@Vinh_EPCB]

@@NizarMohideen video very good 👍

[@NizarMohideen]

Hi Đam Mê Điện Tử,
Thank you.