ESP32 Forum

Posted: **Thu Dec 26, 2024 8:01 am**

I have an esp32-s3-DevKitC-1. I want to play an mp3 file that is embedded in the firmware. I have attached a MAX98357A I2S mono amplifier with a speaker to my esp32.

The question is, which "Audio HAL" board should I select via menuconfig? The options are:

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( ) Custom audio board
( ) ESP32-Lyrat V4.3
( ) ESP32-Lyrat V4.2
( ) ESP32-LyraTD-MSC V2.1
( ) ESP32-LyraTD-MSC V2.2
( ) ESP32-Lyrat-Mini V1.1
( ) ESP32_KORVO_DU1906
( ) ESP32-S2-Kaluga-1 v1.2
( ) ESP32-S3-Korvo-2 v3
( ) ESP32-S3-Korvo-2L v1
( ) ESP32-S3-BOX-Lite
( ) ESP32-S3-BOX
( ) ESP32-S3-BOX-3
( ) ESP32-C3-Lyra-v2.0
( ) ESP32-C6-DEVKIT
( ) ESP32-P4-FUNCTION-EV-BOARD

None of them seem to fit my scenario. Suggestions?

TIA,
-T

Posted: **Tue Dec 31, 2024 9:55 am**

You can try the mentioned script to gen new board for you.
https://github.com/espressif/esp-adf/is ... 2418345704

Posted: **Wed Jan 01, 2025 9:13 pm**

I am trying to do the same thing, using the "pipeline_http_mp3" example. Into which components directory does this `my_board` go? The one in "esp-adf/components" or the one in "esp-adf/examples/player/pipeline_http_mp3"? I keep getting

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 fatal error: board.h: No such file or directory

I also need to completely eliminate any dependence on i2c but I can not see where that is coming from. I have no i2c peripherals connected.

ESP32 Forum

Which board to choose?

Which board to choose?

Re: Which board to choose?

Re: Which board to choose?