ESPHome Media player with output component MCP4725

ESPHome
1

Hello!
Is it possible to use MCP4725 output component as a media player on esp32 (wroom doit)?
I can’t figure out how to make the configuration.
I am newbie. Sorry :slight_smile:

I²S Audio Media Player
I²S Audio Component

mcp4725-dac-eeprom-2
mcp4725-dac-eeprom-2800×800 123 KB 

#Example configuration entry:

i2c:
  sda: 21
  scl: 22
  scan: true

output:
  - platform: mcp4725
    id: dac_output

media_player:
  - platform: i2s_audio
    name: ESPHome I2S Media Player
    dac_type: external
    i2s_dout_pin: GPIO25 #?
    mode: mono

i2s_audio:
  i2s_lrclk_pin: GPIO21 #?
  i2s_bclk_pin: GPIO22 #?
2

Hello @reforket ,
That is not possible because the mcp4725 is a I2C device. Which is different from I2S format. In the yaml above you have both I2S and I2C pointing to the same pins on the ESP device. That will not work. It can be either I2C or I2S not both. I am not sure I2C will do media_player as it is a little bit slow. However, should work for MONO. I too am a noob to this stuff so I was looking for examples and ran across this post. I did not see anyone else’s reply; so, I figured I would give you my two cents. There are I2S DACs that will do this well. Such as MCP5102 that should do what you are attempting to do here and it support stereo too. Good Luck!!!