[E-5]Bluetooth Classic on ESP32 | Controlling appliances via Bluetooth | ESP32 Series
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- čas přidán 30. 11. 2018
- In this video, I’m talking about how you can use classic bluetooth feature of ESP32 board. ESP32 has BLE builtin but still it supports the bluetooth classic feature which is same as we were using on our Arduino via HC-05
Then I have also shown how you can control LEDs via smartphone application using bluetooth classic feature of ESP32
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Get the same ESP32 board which I'll be using for the series at just Rs. 500 from amazon
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Important Links
Serial Bluetooth Terminal (Android Application) :- goo.gl/sdXRty
Arduino Bluetooth 4CH (Android Application) :- goo.gl/sdUmDQ
Codes :- goo.gl/eGbM53
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Other Episodes of this series
Introduction to ESP32 Series | ESP Examples Explained :- • Introduction to ESP32 ...
[Episode 1]Getting Started with ESP32 using Arduino IDE | Solution of Timed out waiting for packet header :- • [E-1] Getting Started ...
[E-2]Internal Temperature Sensor in ESP32 | PWM output in ESP32 | extern C | ESP32 Series :- • [E-2]Internal Temperat...
[E-3]ESP8266 codes on ESP32 | HTTP Client | WiFi Multi | IoT Button | Data Monitoring | ESP32 Series :- • [E-3]ESP8266 codes on ...
[E-4]Home Automation using Webserver on ESP32 | Sending HTML Page | DNS | mDNS | ESP32 Series :- • [E-4]Home Automation u...
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Nice tutorial. Very helpful.
Thanks Helpful
Thanks so much
Is it possible to break while or for loop, using serialread?
Hi Sachin! Does the iPhone have a BLE scanner? I don't understand your bluetooth_LEDs code... I' trying to understand it so I can write the code for iOS app
Can we control(on/off) the appliances just by pairing/disconnecting the particular device?
Jst like your door unlock using BLE devices.
Hi! Can you pair ESP32 to HC05 (working with Arduino)?
Hi. Nice video. But can you tell me how to read potentiometer data using ESP32 into laptop using its bluetooth? i.e. Potentiometer is connected to ESP32 analog pin and using its bluetooth, I want to transfer POT data in laptop.
Great tutorial. Do you know of anyway to pair and bind one ESP32 to another ESP32 using bluetooth classic?
Yes. You would have to use the bluetooth.client function (I think) and connect to another board. But the code is going to be more complicated. You can check forums online or look through the datasheet of the esp32. You'll definitely get something!
Hello thx for video can i take the source code for the andriod application since i have project and need it to edit and strat working
Thanks, your tutorial works perfectly with my board.
Do I need to use seperate power supply for relays, it clicks Directly from 3.3v supply of esp32 board.
Is it possible to use both Bluetooth (locally) and WiFi (from anywhere) to control relays?
Separate power supply for relays needed As relay need more voltage and current
Everything works fine just one problem, when I supply power to my relays and esp32, they are initially high, such that all appliances turn on automatically, incase power supply is turned OFF and then ON to esp32 & relay.
Any solutions?
You can also use BLYNK with esp32 Bluetooth classic to control devices. It would be much simpler and organized. Thanks for the tutorial. :)
Can you please tell how can we do that ..?? Any project video related about it.?
Please write a code for combination of both WiFi + Bluetooth controlled appliances
Is there a function, like if bluetooth module is connected with phone and if it is not
Great video, Can u tell me, my mac is not detecting the esp8266 and 32 both in serial, ie usb connection
It is detecting in my mac
Your videos are way too underrated. These have all the info anybody would need but they don't even get 50k views. Plus just a pro tip. You should use this app called dabble or others apps that support this. Or to make it more personalized and convenient, you could make your own app with the MIT app inventor.
hello bro can we use Bluetooth like this in tasmota
Just what i was looking for
Can it use by using MIT APP INVENTOR?
مشكور الله أعلم .
Hello ... that's great .. Thank you ... i am just copy , past the code but unfortunately the Bluetooth dos not establish as well ... / connected but message as ASF,QWEER Dose't show
No
The code which I have provided is for controlling lights
It will not print anything
If you want to print the message just open up the SerialtoSerialBT example code and upload it
@@techiesms I know ... but i am just try to ensure the connection as well
that is a great idea 👏👏😀
grt
how can i control this bluetooth from 5-6 phones ? let say, my wife, and 3 kids can control the light from their phone without reconnect the bluetooth one at a time ?
What about password no one is talking about that
This isnt secure
you could do this wih BLE? reading data from an sensor and send it to android app
Nicolae Pislari do u have a tutorial on that?
Plz help me my problem is my esp 32 wrom 32 I sent text but not receive in esp 😢😢😢
My ESPs will pair to my phone through Bluetooth. But then is instantly removed to previously connected devices.
Can’t get Esp32 to stay connected to my phones Bluetooth 🤷🏻♂️🙍🏻♂️😖
how i can receive data from HC-05(BLE Classsic) using ESP32 (BLE v4)? or How i can pair this two devices?
Hi! Did you solve this? I have the same question. Thank you
@@henryfloyd5446 If you found a solution please reply me :)
If you use the registers of the esp32 you earn a like.
Pls. Connect a relay and then control A BULB... 😎
That’s a very easy task and hence I haven’t showed that in the video