Audio+ V2 bus, SPI, I2C?

Hi, I’m planning to make a portable system with a Rpi Zero 2 w, a 3.5” SPI screen, and I’d like to add your Audio+ module, but I must first know what bus it uses, because the SPI screen will use an experimental library and it needs the full bus speed.

Thank you in advance.

Hi and welcome,

The Audio+ uses the i2s bus only.


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Thank you very much.

How can I install the drivers? Of they’re preinstalled by default?