ESPlay Micro V2
This is the updated version of the ESPlay Micro, the project Hackaday page at https://hackaday.io/project/166707-esplay-micro.
ESPlay Micro is a Handheld game console based on ESP32, which is from Espressif with great functionality and really mature on the software development side. This project most inspired by Odroid Go and Pocketsprite, those devices are great and have well community support, but some of them had some issues that can be updated. Odroid Go had shared its SPI for both display and SD card, and they need patched esp-IDF version for it and SD card not work very well in SPI mode, Then Pocketsprite only has esp32 WROOM module without psram and also without SD card support so limited portability for saving collection of games.
So that is what this ESPlay micro updated. With SD card support added, customers can collect many more games. High-quality sound I2S DAC also added to make it possible a good Walkman.
Compares to the V1 version, the main updates for the V2 are:
There's also s tutorial video of "How to add MP3 mold to ESPlay Micro":