You got a new sub! Great work and thorough explanation!

I like your style.Fast paced yet very clear.

Man, thank you. You saved me a lot of time. I was looking for BT example for M5Stick C Pro and I found it. Thx again.

Your channel is great, you deserve way more subs !

that was a great video - you will get many more subscribers with content like this :D Subbed

Thank bro!

Good video, how can I make a simple process a resend some data to the phone? For example, a humidity sensor and a light sensor send data to a device, and then the device sends these data to my phone via Bluetooth. Can a ESP32 be configured as Client and server at the same time? Thanks

Important Tip: a) declare the server variable globally (above the declaration of the characteristic, for example) -> "BLEServer *pServer;" b) when you have to create the server, replace the line "BLEServer *pServer = BLEDevice::createServer();" -> "pServer = BLEDevice::createServer();" c) in the function "onDisconnect" start the advertising again, otherwise after the first connection the device will not be discoverable again, unless you reset the board. -> "void onDisconnect(BLEServer* pServer){ Serial.print("Disconnected"); deviceConnected = false; pServer->getAdvertising()->start(); };"

Hi! Do you know any method to limit on the server the number of incomming connections (clients) to one? Thank you.

I understand that this video is a couple of years old, but I am trying to do what it says in the video, but on my phone the received values are strings like 0xFD-FF-FF-FF instead of numerical values. Any idea why that might happen? I am using an ESP-WROOM-32E and my iPhone XR with the suggested nRF Connect app.

Hi great video Asali, could you make a tutorial how to sends sensor data from esp32 to another esp32 via BLE? thank you

Great explanation!!! However im working on a project where i need to transfer the audio (.wav) files from ESP32 to android device using python code??

Hey, could you make a tutorial on making an app that receives data sent from the Esp32 via BLE?

Hi, I have DEC value from color sensor so how to transfer it using BLE in ESP32

Awesome Video... But Can we specify custom name for SERVICE and Characteristic

Can i send images to a phone or computer with this?

Hello, Asali, Thank for your video. I have a question, Do esp32 can config passkey for Bluetooth? If yes, can we set our own passkey for it? Thank for your advice.

Is this possible to transfer file through ble in esp32

I think instead of the affiliate links you should point viewers to eBay for hardware and then perhaps they could donate to you from all the money they save. That said I would encourage no one to donate using patreon due to their practices of censorship. Also there are many videos demonstrating the common used function of Neil Kolban's ble libraries. I think a great video would be one explaining the use of all the functions no one else talks about.

Hello Asali, can you please tell me how long the maximum distance we can achieve with esp32?

I appreciate the effort and information but you need to re-load with a 'more standard' audio level. Audio is barely audible even with all gains at max. And yes, 'every' other video is blasting at all gains max setting.

Nice Video

can we do it send data from phone to device

Honto ni Arigato gaozaimasu 💕💕💕

Hey asali used the same code as you used in the video didn't get the correct output

Hi Asali, I would like to replace HM10 by the ESP32 BLE so that the existing Android and IOS app's can be used without the need of the HM10. Can you or someone here give some advice please? I changed the UUID's already but that seems not enough. How to modify the code to replace the HM10? Thx.

I am using ESP32 RTOS and I am using eclipse IDE. I am struggling to send data via Bluetooth can you help me how to do this

how did you generate the service and characteristic UUID?

Hi, I followed all your steps but inside the app, the nordic option is not available. What should I do?

adding voice will be more interactive

What is the name of the library we have to include?

can i set the phone (client) to act like a predefined service, knowing his UUID?

Is it possible to live stream Voice Audio using esp32 BLE? If yes, can you please guide me?

Hello Asali, Can i transfer stored data in flash memory via Bluetooth?

What is pServer, and what is the difference between pServer and *pServer. Also I don't know what the "->" means. If you could help me out that would be awesome. Thanks!

How to send data to select client only

It would be handy if you could link the app in the description :)

Nice video! I found many tutorials showing how send data from esp to another device using BLE. But I would like to know if that is possible to send data from the cellphone to the esp32. In my case I want to receive from the cellphone the wifi network name and password which the esp32 must connect. Can someone help me?

BLE is not showing name in IOS Bluetooth but showing in android how to solve this issue

3:12 how to know the UUID number?

send data to another esp32

This is a good video for copy and paste solution but it doesn't explain the format of the code being used and how you found what commands you were using and the syntax like * and -> and what that is. In effect it isn't teaching anyone how to do it but simply how to copy which has no real knowledge.

Audio is very quiet

1:13 The proper spelling is Schematic

sir , how are you ? would you kindly answer my question ? or just tell is my idea possible or just give up so I'm currently working on a project from long time ago that was devastating and depressing for me , i will tell you the idea and what progress I made through the past 6 weeks and see if you can lead or help me ,, so the idea is I'm currently connecting esp32 Arduino board with six senses , 5 of them are flex sensors and one of them is the mpu6050 sensor which reads the angle of x y and z I was able to connect those sensors to esp32 and read all the values on the serial monitor as you can see below the code and the serial monitor ,in Arduino IDE ibb.co/92qBsh0 now my next step that I didn't know how to do is : I want to send those data, the serial monitor data continuously every 6 second to raspberry pi via the Bluetooth of the esp32 to the Bluetooth of the raspberry pi in order to program those data , i want to program those data to an LCD and a speaker , For example if I received the following values from the esp32 I want the Res pi to put a certain word to the LCD screen and and then convert it to speech through the speaker , I already connected the LCD to the raspberry pi. , but now how I can send the serial monitor data continuously to the pi via Bluetooth so I can program it

useless if u cant do shit with the data on yo phone