Master BLE Basics in Just 10 Minutes: The Ultimate Guide!

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Novel Bits

Novel Bits

День тому

In this video, I cover the most important basics of Bluetooth Low Energy (BLE) in under 10 minutes! Stop scouring through tutorials and books in search of the basic concepts to get you started. Watch this video first and I guarantee your time won't go to waste!
CHAPTERS:
00:35 Intro
01:00 Important Facts About Bluetooth Low Energy
01:33 BLE vs. Classic Bluetooth
02:03 Properties of Bluetooth Low Energy
04:01 Peripherals & Centrals
05:09 Advertising & Scanning
06:29 Connections
07:24 Services & Characteristics
08:30 Features & Versions of Bluetooth Low Energy
Be sure to SUBSCRIBE to the channel so you don't miss a single video. I try to read and respond to every single comment on my videos, so feel free to comment and let me know if you'd like me to cover a specific topic in BLE!
BLUETOOTH LOW ENERGY RESOURCES:
📚 Intro to Bluetooth Low Energy [Second Edition: PDF] - novelbits.io/intro-bluetooth-...
📚 Intro to Bluetooth Low Energy [First Edition: Kindle, Paperback] - amzn.to/3gKlkZ6
🧑🏻‍🤝‍🧑🏻 Bluetooth Developer Academy - academy.novelbits.io/
MY WEBSITE/BLOG:
🖥️ Novel Bits - www.novelbits.io
WHO AM I:
I'm Mohammad, Founder of Novel Bits. I help educate developers and engineers on Bluetooth Low Energy (BLE) and how to develop for the technology to deliver products to market faster and more efficiently.
MY VIDEO GEAR:
Camera: amzn.to/3z37MxT
Camera Filter: amzn.to/3xMDHm2
Lens: amzn.to/3rfyj8B
Mic: amzn.to/3B9E9wK
Lighting: amzn.to/3wI1gLG
PS: Some of the links in this description are affiliate links that I may get a kickback from.
#BluetoothLowEnergy #BLE #Tutorial #IoT #BluetoothLE

КОМЕНТАРІ: 65
@perrycopus
@perrycopus 2 роки тому
First time in a long time I've wanted to double-thumbs-up a video. Concise, accurate, well-produced. And did I mention, concise? Sub'd. Thank you sir!
@NovelBits
@NovelBits 2 роки тому
Thanks Perry!
@afanehfamily6008
@afanehfamily6008 Рік тому
@@NovelBitsgood job baba
@OmarMahmoud-gf2fd
@OmarMahmoud-gf2fd 2 роки тому
Your videos are great and easy to follow. Keep up the good work!
@BubbleheadDiver
@BubbleheadDiver 14 днів тому
This is the model for all informative UKposts videos. EXCELLENT!
@MasterFarrell
@MasterFarrell 2 роки тому
You do such a good job with these videos! Please keep it up!
@janouwehand2297
@janouwehand2297 2 роки тому
This is exactly the information I was looking for. Thank you very much!
@sherifsamir6888
@sherifsamir6888 11 місяців тому
Amazing video! precise, concise and to the point.
@jim5148
@jim5148 Рік тому
Excellent presentation of the information! Thank you.
@wliterow
@wliterow 2 роки тому
well done , please keep up the great lecture series
@siva_subramaniam
@siva_subramaniam 10 місяців тому
Thank you so much. Clear and concise.
@faisalsaddique3323
@faisalsaddique3323 2 роки тому
Very informative videos Sir! keep up the good work.
@radhikabhat9480
@radhikabhat9480 2 роки тому
Very good videos, thanks a lot for sharing ! Please keep up the good work.
@martinsallai9923
@martinsallai9923 2 роки тому
Quality videos, love to watch them!
@Frejjan
@Frejjan 2 роки тому
Great video. I hope you will cover more regarding Bluetooth mesh. Which was the only thing I missed from your book.
@Sara-oy6ly
@Sara-oy6ly 2 роки тому
Great tutorial keep up the good work 👍🌺
@rudyhenderson5002
@rudyhenderson5002 Рік тому
Excellent content and presentation. Thanks!
@justinw7323
@justinw7323 8 місяців тому
Finally a good explanation of this.
@sumitkumar4694
@sumitkumar4694 2 роки тому
Thank you sir for such a valuable tutorial Could you please explain the "protocol identifier Uuid", "SDO Gatt service" terminology as described in SIG assigned number document.
@BorisxFRA
@BorisxFRA Рік тому
Thanks for the videoall explanations. :-) Would you say it's possible to detect/scan with a smartphone a signal in error from RFID (or similar passive technology) ??
@mrktm65sx
@mrktm65sx 2 роки тому
Great video, very helpful!
@kindmartin
@kindmartin Рік тому
Hi Mohammad, great work here!. no one other in this immense world has the quality and passion you bring. I have perhaps easy doub and nor ESP s3 micropython dev consult service request. I would like to know if we can use BLE or classic BT to determine if a registered phone/ BT device is nearby regardless that sometimes iphone and androids changes layer 2 address for privacy reasons. any hint ?
@AhmedS-dr8ns
@AhmedS-dr8ns 18 годин тому
Great Mohamed. Keep it up
@markuscwatson
@markuscwatson 5 місяців тому
Great overview. Thanks
@dick_richards
@dick_richards 2 роки тому
thank you, Sir
@amitsengupta8136
@amitsengupta8136 Рік тому
Excellent! Could you please share any topic with BLE with xamarin with C#? We need to use the same for Android and Mac watch. Thanks!
@samgorman6098
@samgorman6098 2 роки тому
This is great! Just what I was looking for.
@erikstangeland3064
@erikstangeland3064 2 роки тому
Very good and informative video! Do you know who the best supplliers of BLE tech are?
@mohammadafaneh3481
@mohammadafaneh3481 2 роки тому
Thanks. The most popular are probably Nordic Semi, Silicon Labs, Dialog, ST Microelectronics, Espressif (ESP32)
@zafariqbalpatel1821
@zafariqbalpatel1821 2 роки тому
Can I connect one BLE 5.0 based Smartphone with 10 (what is the max I can)BLE 5.0 based speakers -- and run 10 different songs on all different speakers --with individual volume control, is It possible?
@solomonmckay3126
@solomonmckay3126 2 роки тому
Is the CCCD always the same value (0x2902)? Even if it's for custom characteristics that I define?
@mohammadafaneh3481
@mohammadafaneh3481 2 роки тому
Yes that is correct
@JeremyCook
@JeremyCook 5 місяців тому
Good video. One detail I'm slightly unclear on: the peripheral advertises on a certain interval - if connectable does it also listen for connection requests from a central at a certain interval? Perhaps for a short time period after the advertisement is sent out? I'm assuming they do not listen all the time.
@NovelBits
@NovelBits 5 місяців тому
Yes. The peripheral is required to listen for a short amount of time (150 microseconds) after each connectable advertising packet in case a connection request is sent by a central device.
@JeremyCook
@JeremyCook 5 місяців тому
​@@NovelBits Neat, thanks. Where does that 150ms specification come from?
@NovelBits
@NovelBits 5 місяців тому
It is a time spacing between packets that’s standardized in the spec and used in many places in the Bluetooth protocol. It’s referred to as the Time Interframe Spacing (T_IFS). This is defined in the Bluetooth Core Specification document. Keep in mind it’s microseconds not milliseconds 🙂
@JeremyCook
@JeremyCook 5 місяців тому
@@NovelBits Thanks. Wow that isn't much time!
@georgeriley1280
@georgeriley1280 4 місяці тому
Is there a Bluetooth transmitter that will pair with hearing aids(BLE)? Want to connect to airplane entertainment thru hearing aids.
@NovelBits
@NovelBits 4 місяці тому
Do the hearing aids support “LE Audio”? If so, there are some LE Audio transmitters that can take audio from a 3.5 mm port and transmit audio to compatible audio receivers. Keep in mind this feature is still very new and there’s limited support for it.
@samQu8y
@samQu8y Рік тому
Can I ask you what is the smallest BLE device ? I heard it can be downsized to micro size for medical purposes? is it possible?
@NovelBits
@NovelBits Рік тому
What kind of size are we talking about? From what I’ve seen, the smallest chipsets are available in as small as 2.0 mm x 2.0 mm packages.
@samQu8y
@samQu8y Рік тому
@@NovelBits In that case I dont think its a BLE technology. The size Im talking about is a micro size, 5 µm to be exact !
@NovelBits
@NovelBits Рік тому
@@samQu8y Do you have a link to an example?
@ashickyogithan416
@ashickyogithan416 7 місяців тому
Ios device scan is not device not showing
@_snehalkirdat
@_snehalkirdat 10 днів тому
How much bytes of data we can receive from ble
@NovelBits
@NovelBits 10 днів тому
Up to 247 bytes of application data in a single packet.
@modernlunacy4341
@modernlunacy4341 Рік тому
I have an interview for a Firmware Engineer role soon and this is the cheatsheet I needed!
@NovelBits
@NovelBits Рік тому
Best of luck!
@modernlunacy4341
@modernlunacy4341 Рік тому
@@NovelBits Thank you, Sir!
@fredriks91
@fredriks91 Рік тому
I have android 13, do I need new hardware? I have last years flagship S21ultra
@NovelBits
@NovelBits Рік тому
I assume you are referring to support for LE Audio?
@fredriks91
@fredriks91 Рік тому
@@NovelBits yes
@NovelBits
@NovelBits Рік тому
@@fredriks91 Unfortunately, it is hardware dependent. Even some of the Pixel (e.g., Pixel 6a) phones do not support LE Audio, even with Android 13. So it will just depend on whether the hardware can support it or not (I'm guessing it's mostly for supporting the LC3 codec).
@footpad9047
@footpad9047 9 місяців тому
I really like that this video presents the information concisely and densely. But I'd like to offer some critique. I know it's fashionable to cut speech segments right into each other with no gap between sentences, but would you please not do that? Pauses between sentences are part of the punctuation of speech, they help make it comprehensible, and that's more important than saving 0.3 seconds when you're explaining a complex topic. EDIT: I went looking for other tutorials, and look who I find. :) ukposts.info/have/v-deo/nYp4na6IsXigmI0.html I find that style much easier to assimilate, simply because the speech style is natural instead of being robotic and compressed.
@NovelBits
@NovelBits 9 місяців тому
Noted 🙂 thanks for the constructive feedback!
@msbanda2123
@msbanda2123 3 місяці тому
1.4 Mbps
@anyone1
@anyone1 Рік тому
that app gonna make us to know the vaccinated body from the unvaccinated
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