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
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
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.
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
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?
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 th-cam.com/video/kXg467nVd_A/w-d-xo.html
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?
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 th-cam.com/video/pzddBMnujqY/w-d-xo.html
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
Mind blowing Project thanks a lot for your contribution
Thanks and welcome
ALLAH ÇARPSIN BETON YETMEZ DAYIM ELİNE SAĞLIK
Vallaha yetmez
what changes do i have to make in the settings if i use STM32G031J6M6 for this project does the sys stay the same ?
Hi sir, please make a tutorial how to configure the HC06 Bluetooth module with AT commands using stm32f4.
Hello, how do I control a screen oled via Bluetooth using stm32 Thanks for your efforts.
HOW I CAN RECEIVE AND TRASMIT IN ST32IDE FOR F406RE WITH BLUETOOTH?
thank you for all
if i want to control intensity of led by BT what i should do ?
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
@@NizarMohideen thank you very much
Control intensity of led by BT is completed
Link is below
th-cam.com/video/pzddBMnujqY/w-d-xo.html
Thanks
@@NizarMohideen Much Obliged
No worries. Most welcome
Sir can we used LED bulb instead of led,then it will work or not
How can I connect lcd at the output of the stm32 and control it with Bluetooth
were you able to do that?
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.
ST-LINK need to be used as shown in video no 11
th-cam.com/video/kXg467nVd_A/w-d-xo.html
Thanks
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.
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
Good work
Thank you so much 😀
if(rxData==78) // Ascii value of 'N' is 78 (N for NO) where did the number 78 come from and there is a table
Bluetooth sends
"Y" for ON
"N" for OFF
Table is at www.cs.cmu.edu/~pattis/15-1XX/common/handouts/ascii.html
Please make door lock system with 16*2 lcd screen video with programming + stm32
Thanks. I don't have the necessary parts now. When I find them, I might try
Thank you!
You're welcome!
how can i control with two led with arduino bluetooth controller app
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
Sir neengae tamil la,, engae irukareengae,, I'm from Chennai
என் தமிழ் Keyboard பார்த்திருப்பீர்கள் :)
நான் இலங்கையைச் சேர்ந்தவன். நான் ஆஸ்திரேலியாவின் மெல்போர்னில் வசிக்கிறேன்
@@NizarMohideen thanks sir, nandri
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?
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 th-cam.com/video/kXg467nVd_A/w-d-xo.html
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?
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
th-cam.com/video/pzddBMnujqY/w-d-xo.html
@@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
Thanks for the feedback. I am not the app creator. May be something wrong with the app try again one day later and see.
Excellent. Thank you :-)
You are welcome!
Graet
Thanks
Hello man
Can I contact you on Telegram?
You can email me to nizarmohideen@hotmail.com
Helo
Yes
@@NizarMohideen video very good 👍
Hi Đam Mê Điện Tử,
Thank you.