12S mems microphone (talk) say: hello

I have a 12S mems microphone and what codes should I try to have an esp32 say hello out loud?

Microphones don't talk, they listen.

so i must use buzzer? or sd cart?

When was the last time you heard an SD Card talk?

oh,okay How can I get the microphone to say hello with the buzzer? or wih not microphone

Maybe this will help.

I found something like GeeeTech Speech Recognition Module if it is checked when I give a command like the one below. However, I need to find the word on the datasheet because I can't plug a microphone into the serial port. For example, when I say the word "hello", how should I write a code for the led to light up? It is given in the video and on github piecemeal and mixed. Datasheets of 20-30 words were written.

it is I2S not 12S, remember this when you enter it in google next

i just realized after i wrote it (forum).

I want to do exactly this but it's a bit complicated