search

TheDIYGuy999 / Rc_Engine_Sound_ESP32

Allows to play vehicle engine sounds on an ESP32. Additional sounds can play in parallel with the engine sound! Controls your lights as well. compatible with SBUS, IBUS, PWM, PPM and SUMD signals.
https://www.youtube.com/watch?v=s93yAAmEtbM&t=3s
297 stars 119 forks source link

esp32 i2s #75

Open yuranikspb opened 3 months ago

yuranikspb commented 3 months ago

I think it would be a good idea to switch from the internal dac to i2s, this will improve the sound quality and remove noise on the internal dac

rengels commented 3 months ago

For sure this is a nice option. I also would like to have outputs for LED via i2c so that more lights can be controlled.

However the project is quite often used in fairly small vehicles. Do you have a proposal for a small digital i2s amplifier board that we can use?

rambrosteam commented 2 weeks ago

I have used MAX98357, The sound quality is crystal clear. It is also available in breakout board form factor.

I tested it on a custom ESP32-S3 board.