How to upload files to a SD card, to be read by the ESP32.
How to connect the ESP32 to a SD card and read a file from it.
How to connect the ESP32 to a SD card and write a file to it.
How to interact with a SD card from the ESP32, using the Arduino core.
In this tutorial we will learn how to detect faces using the ESP32 and a camera.
How to setup a HTTP server on the ESP32 that will have an endpoint that will return an image taken from a camera connected to the ESP32.
How use a ESP32 to query a service advertised with mDNS.
How to setup a static IP address for our ESP32, using the Arduino core.
How to advertise a network service available on the ESP32 using mDNS, and get information about that service on a Python program.
How to use mDNS to resolve the address of a HTTP web server hosted by the ESP32.