Hello, I would like to know how I can record audio on an SD card, I suppose there will be a buffer limitation to record.
Let’s see if anyone can guide me.
Thank you
In this tutorial:
I can’t initialize SD, why?
serial message: initialization failed!
I use slot SD, what is CS in this sketch?
Thank you.
I got it, you had to declare the pin and put it in the SD BEGIN
const int chipSelect = 4;