ESP32 html file on sd

Projects Programming
1

I've been trying for a couple of days to get an ESP32 webserver going which stores the html file on the SD card and serves that to the client.

I've managed to read the html file into a File in the sketch, but I can't work out how to then send this to the client. The WebServer library send functions all seem to take in a string as the data to send out to the client.

Any help would be very much appreciated.

Running on an Olimex ESP32-Gateway on wired Ethernet rather than WiFi.

2

Have you tried ESP32 Forum - Index page?

3

There's a built-in example that comes with the ESP32 IDE core called SDWebServer. Looks pretty promising.