ESP8266 Community Forum

Dear friends
I am trying to upload selected files from my PC to the SD card over wifi using ESP8266.

I find many programs that use web server, but I am using AsyncWebServer and the programs don't work for Async

I need to upload files to the SD card so that I can select the from the ESP and do my coding based n the text files stored in SD Card


currently I am using a regular USB to store the data onto SD, then plugging the SD into the SD card module attached to the ESP

I need someway in which I can upload my files to the SD card wirelessly

Kindly support

Hi,
you can try to use SPIFFSEditor with SD filesystem instead of default SPIFFS. If it works, then you can use curl to upload filesystem content.

Pablo2048 wrote:Hi,
you can try to use SPIFFSEditor with SD filesystem instead of default SPIFFS. If it works, then you can use curl to upload filesystem content.

Thanks Pablo. But I am not very familiar with coding in curl.

Any examples which I can look into ?

There is no "coding" in curl - Google is your friend. Just use POST method and don't forget to set the content type to multipart/form-data .