Excellent video. Thank you for making this. I learned a lot!

Can you provide IBM ODM training?

Can you provide IBM ODM training?

Нифига не понятно, пж снимай на русском языке

How can we write the condition for checking the input number is even or oddd

Do you have any example of communication between a BLE server and a BLE client in INDICATE characteristic mode. Any hint?

really good little lesson, in my case to refresh the memory

Thanks a lot for video!! helpful !

Hello sir, can I used deep sleep features in ble connectable device?

you don't know the word abstraction?

Can you make a power winewavw inverter wirh this?

Hi Kolban, Can you show me any document that will explain the Rule Project Creation from the scratch please?

Q. Is there a way to report the line number in the code with a log entry (printf)? For example (__LINE__ , ", Message ")

Any plans for more videos? For example, would love to see a Windows Flutter app that is able to access hardware peripherals. There's an article by Brett Morgan (Using FFI in a Flutter plugin) that uses Duktape but not sure the difference between a Flutter Plugin vs Package vs an application. I'd like to make a Flutter Windows/Desktop application that can access peripherals via their DLL drivers/library. From what I've seen FFI or platform-channels must be used, but not sure how. The DLL has exported functions that return pointers to structures, and have enums and other structures as its member elements. Would love to see such a hello-world style Flutter (3.11?) application!

Good.....thanks

where can I get the book ?

I need sample code for esp-idf

Nice

Anyone successfully try this lately?

I know its old code but using this my build get the following error, what am I missing? (anybody?) components/u8g2/csrc/u8g2_esp32_hal.h:35:214: error: invalid conversion from 'int' to 'gpio_num_t' [-fpermissive]

Bro how would I measure the light

Good job with dynamic objects.

super!

excellent!

ukposts.info/have/v-deo/b3aBgq5uj559lHU.html

Great info, taking a very boring subject and making it slightly boring. I hate that I want to know this info.

I get a ton of red error messages from this code and it doesn't compile :(

Great tutorial helped me clear lots of thing regarding BLE. But Still I need help with to know how to disconnect client from server after certain counter value. Then starts new service with different UUID & Characteristics. For connection of new client.

I can see the Raspberry PI B+/2 but it never has a port, is there something on the Raspberry Pi that has to be enabled for the port to show up? I am using a Raspberry pi 3 b+

Hi! First of all, thank you very much Mr. Kolban for all your contributions to the esp32 community. Let me ask you: Is there by any chance, a version of this esp-idf library using UART communication? Thanks in advance.

Thanks a lot for this tutorial!

Thanks for the tutorial. It worked very well for reading the cards. You mentioned writing to the cards a couple of times in passing in the video. Could you comment on that a bit more please ?

Very useful, thank you very much.

is there any way to add a lib or @JsonProperty dependency?

In the onWrite callback, you said we could turn on a led. Would you do that with a freertos queue?

Could you link the video to the c++ classes that encapsulate those BLE functions, you mentioned, I can't find it.

Thank you for your great efforts Neil!!

What about the pins?? if I am using the pins in arduino it will be different on raspberry pi!!!!

your book on the esp32 is amazing! No idea how you managed to amass this much knowledge on the subject in the span of 2015-2018 but ok!

Hey, would it be possible to update your github in how to do it nowadays (2022)

Hi, as I see this is some old version, not based on CMake? In my ESP-IDF in Eclipse, the building system is based on CMake and I have no idea how to reach header files in other folder, the compiler doesn't want to see them.

i was expecting indian accent

Wonderfull!

PLEASE!!! HELP ME! =)) Unable to retrieve board information. Connection Error? Connected to Web Serial, webserial:fb7f:577d (No response from board)

It does not appear to me the C/C++ build option..... WhatsApp can I do?

nice tutorial, thanks heaps.

Hello, i try to follow your instructions but i am not able to use the command "./setenv.sh" because its unknown. Can you give me an idea to solve the problem ? The "make menuconfig" is'nt accesable.

Sir can you please clarify the 'notification' and 'indication' definition. On various websites it is said that indicate needs acknowledgement and notify doesn't. This is creating a problem in an experiment I am conducting.

Excellent tutorial! Thanks. Question: BLE 5.0 support on newer ESP32 SoC means that in theory our BLE signal range should increase 4 times (compared to ESP SoC with BLE4.2, which should only be around 10m or so). But what is it in practice? Is there a real difference in BLE range between ESP32 SoC running BLE4.2 vs the newer ESP32 SoC running BLE5.0. ?

Great tutorial. I have a problem. I want to connect to a car that is steering BLE. Using uRF i can see 4 servises. But ESP32 only see one that i can connect to. How to connect to another UUID? If you want to help, enter your e-mail and I will send you a more detailed description with photo. THX