Simple Programming, Amazing Results: DIY Bluetooth Speaker with #ESP32 and 2 Speakers

With just an ESP32 and 2 speakers, you can build your own Bluetooth speaker with ease. In this video, we show you the step-by-step process of assembling this amazing speaker, and demonstrate how you can program it using the Arduino IDE. Join us and see how simple programming can yield amazing results with this DIY Bluetooth speaker.

[rakshanbalachandren]

NO U MUST NOT CONNECT SPEAKER DIRECTLY TO THE BOARD! You need to use amplifier

[thisfeatureisbad]

I doubt that the ESP32 would be that powerful for either the speakers or the audio itself.

[BarbaroR]

Esp is must be in pain cuz of that 4 ohm load💀

[keiyano]

The Esp32 has 2 dacs so yes you can connect it directly to speaker if its a small one. For those large speakers you would destroy the chip with that load. If you are pushing such huge speakers use a opamp or audio amp to prevent the speakers from killing the chip from power draw. The same can be said for anything else. Use amps or transistors if you intend to drive large loads ( Stuff that use More power than Leds)

[learner]

Hi, I am using the same code in the video. After installing the library, the code successfully compiles but I hear no audio when I connect the DAC pins to a headphone. Any guidance on how to solve this would be helpful.
Thanks!

[Refinedgarbage]

Wait since the transmission is yhrough wifi does that mean it is loseless audio?

[lafsokmalar]

I have question how can i reduce the buzzing sound

[mradulbhardwaj]

How can we send serial data alog with bluetooth speaker

[sasuofficial]

" Bluetooth headphones " ??? 😂 I think that's what you meant haha 🤣

[NullCyan]

why not use an amplifier instead of abusing the esp32 by directly hooking the speakers?

[shikari__]

Ye jo Bluetooth module hai iska link de do bhai koi accha wola or sasta jo 10w +10w 2 speaker chal sake plz bhai

[MadCreatorsAnuj]

I want to learn this can anyone guide me

[Ashish-hyvn]

Whats the device which is used to connect external speakers to ??

[waik]

Where you bought those speaker? I need this exact model

[jaivierbirring]

This does not supply an AC voltage for the speakers but a dc voltage

[LCozatl]

If you're reading this, please, do not connect any kind of coil directly to esp32, this may damage the board and in worst cases, the USB port of your PC

[vacob]

Esp32 even easily broken by direct connect to small buzzer

[HighVoltageArcs]

*the Bluetooth device is really to pair*

[vandanasharma]

Bhai kuch to explain karte jo nhi jante aur jaanne ki koshish kar rhe ho unka kia??

[MarianoAlmeidafederik]

vas a quemar la placa en pocos minutos