I2S MAX98357 Bluetooth Speaker project for ESP32 microcontroller / Programming Arduino IDE

[@nehajain2974]

Thank you for the video, plz make video to stream an music url from internet using esp32 internal dac

[@thebloody_blue]

I think you must add audio.h in your library .

[@sahyeeshnubatumalai7430]

Can i play a youtube video in that? Can i use my phone as mic and sound came out from speaker?

[@evelinkalil5422]

this could work in a xiao esp32s3?

[@claudiomiranda2]

Would it be possible to add a display to view the audio information? such as name, progress, folder etc...

[@afyu]

I saw a library where you can extract metadata from a file

[@Shadoweee]

Can the output of the MAX module be used as input for an AMP that normally uses audio jack as input?

[@louislule4458]

I tried it and it's not possible. From the documents I read, the MAX98357 has bridged outputs which when connected to another Amp outputs noise

[@Shadoweee]

@@louislule4458 There goes my plan! Thanks for the info :)

[@mazacuata1731]

Can 2 speakers be connected to the same converter module? Or should I use another module for another speaker?

[@mohammedyasarshaikh4090]

use another module

[@dedenapraia]

Great Video !, thank you very much !. Do you know how loud (Decibels) can the MAX98357 be ? I am looking forward to tun my ESP32 into an audio receiver

[@afyu]

Did not find any information like that

[@dedenapraia]

@@afyu thank you for the reply :) . But at least is loud enough to have indoor music right ?

[@afyu]

yes, the volume is enough for comfortable listening in the room

[@thexht7927]

The loudness depends on the speaker not the chip. Good speaker can make louder audio with the same power. But expect something max 95dB (very good speaker) or below, talking about speaker having about 3W power rating

[@nicolassacristanmosquera9109]

Why don't you use one of the two DACs that have the esp32?

[@saifialeem8255]

Maybe for the Inbuilt amplifier, otherwise that's my guess.

[@TheNTUFAO]

with yhis configs my dont work Can you help me?

[@gadget_vishwa]

Does we get true stereo output?

[@afyu]

To get a stereo output, you need to use two such modules or pay attention to the PCM5102.

[@gadget_vishwa]

@@afyu how can use two modules.... To get stereo output with one connectivity Bluetooth device (mobile,pc)

[@afyu]

On this topic, you can see oshwlab.com/chris_9044/stereo-i2s-max98357a

[@gadget_vishwa]

@@afyu link not working

[@mohammedyasarshaikh4090]

Is it MAX98357 or MAX98357A?

[@afyu]

MAX98357

[@lamngoc9896]

Can you make speaker with esp32 and es8388 ?

[@afyu]

the board must support the I2S protocol

[@lamngoc9896]

@@afyu yes

[@skrame01]

Stop the gangster feeling music.