Backup data storage on Cloud

Hi guys!

I am using an IMU sensor to record motion data (100 Hz frequency for 30-50 seconds, around 10-20mb) and I want to upload the data stored on a 512mb flash memory to a cloud every time a recording is finished.

What is the most reliable and easy way to do this? Do you maybe have some example?

Thanks!

what microcontroller are you using?
you could use FTP over WiFi or Ethernet

Hi, i am using esp32 pico d4

there is a library ESP32_FTPClient with an upload file eaxmple

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