After the initial bootloader is flashed over USB, a FAT32-formatted microSD card can be used for everything else. Adding a Wi ...

The demo code for [XTronical]’s ESP32-based SD card music player is not even 40 lines long, though it will also require a few economical parts before it all works. Nevertheless, making a ...

[Jackson Studner] wrote in to let us know about his ESP32-based media server: Jcorp Nomad. This project uses a ESP32-S3 to create a WiFi hotspot you can connect to from your devices. The hotspot is a ...

The ESP RISC family supports both internal and external file systems stored on flash memory. In this chapter we look at partitions; the in-built Non-Volatile Storage system (NVS); the internal FAT ...