Saving data to an SD card.

  • Hello!

    I have been doing some research about this topic, and I only find ESP32 libraries. Obviously they should work in M5Stack as well, but as M5Stack has SD slot included, I am wondering if there is a custom library for this particular device that allows me to save the data with a timestamp (with milisecond precision) in the SD and retrieve it afterwards to send that data via wifi.

    Thanks in advance!