Collin's Lab - Bluetooth Low Energy

Get to know Bluetooth Low Energy - the next generation of Bluetooth. While BLE doesn't fully replace Classic Bluetooth quite yet, it excels at periodic, low bandwidth applications. Join Collin and learn a variety of different ways you can use it to add wireless communication to your project.

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[kglow]

Big fan of Collin's lab for years ! Keep them coming Collin

[Iggzistentialism]

Always easy to understand but informative. Not too speedy or slow, awesome voice - not boring. Love this dude and his videos.

[domobrah]

Love how u guys get down to the nitty gritty details. I learn so much!

[CuriousScribbles]

Collin you are the man bro. Love your work. Never stop :)

[DarrynJones]

Collin's a champion! Keep up the good work, mate 👍

[sushantbahadure]

Your video's are awesome Collin..! 👍

[amelakaraman]

Hi,
at the moment I'm experimenting with Adafruit Feather 32u4 Bluefruit LE. I bought 0.8" 8x16 LED Matrix FeatherWing Display - Yellow-Green. In this video (3:01 minute) he, using the Bluefruit LE application Color Picker, sends a color value over to the board in RGB format. I want to ask, if someone has a Arduino code so I can also control the led matrix display with Bluefruit app?

[gardentrains]

Thanks for the great video Collin! 8-)

[bikingmnviking]

Beacon? So would this make it good for a lost bike or dog, or best kept indoors for keys and lost remotes?

[theaddies]

I love Collin's lab. They are great.

[MrDarioGuida]

Is there any tutorial to create a custom service with custom characteristic ? I would like to create a custom service for an accelerometer to notify XYZ coordinates

[headbanger]

I’m trying to find that Locate app on iOS, but the Apple App Store is useless for actually searching. Does anybody have a link, please? Oh and yes, I know there are others, but all that I saw collected data.

[Jayrod]

Honestly, while I would be all for Bluetooth using less power, from my experience, devices that use the Bluetooth Low Energy standard often have issues with range, connectivity, and even latency. It’s particularly caused me many problems on my Sony 43 inch X800D, literally a 4K Android TV, which has noticeable input lag at times when using a Bluetooth Controller for emulators. This is why I often groan when I see it listed in specifications.

[igrewold]

Thanks Collin & Adafruit. Aside from BLE, what are good temperature sensors to use? I hate these DHT-11 & 22
They got a lot of issues like limited range, slow reading...etc.

[simonhopkins]

Oh look at all the views Colin is getting!! good advertising for adafruit.
more Colins lab please ; -)

[ianstorm]

Hello Colin,
Enjoy the show, if i may ask how r where could i find a possibility to ADD bluetooth to an existing standalone speaker.
Basically i kinda exspect some sort of arduino diy etc But please feel free to mention if its difficult, worth it or actually possible.
thanks,

[arturorosete]

Hi!
Have you only used it on Arduino? Because I'm trying to use this module with Mbed, any guide for the Mbed environment? Heeeelp

[allahhooooo]

Great videos,

Plz make a complete video on working of Switching Mode Power Supply.

Its switching, transformer and other components.

[harshchittora]

Hey, I tried connecting the esp32 dev-kit with the bluefruit app. However it fails to completely connect. Can anyone help

[jesusginard]

Wouldn't it be a good time for rasure?