10$ ZX spectrum on ESP32, PS2 keyboard, VGA output

Sorry for bad video quality and no audio, I was very excited to fast show this project. This emulator is abut year old and there was no functionality video proof on youtube It is based on ESP32 LILYGO TTGO VGA32 board .... check on ebay/ali about -10$ then just upload emulator. Put your favorite games into SPIflash filesystem. then just F1 for osd menu, you can select rom or game F12 switch to next game. Speaker is mapped to 3.5 jack, I am not used now. IT IS NOT MY PROJECT I JUST WANT TO SHOW FORGOTTEN TECHNOLOGY ! I AM JUST TRY TO COMPILE AND UPLOAD THIS EMULATOR, AND ABOUT HALF DAY NIGHTMARE END. JUST NEED DISABLE PSRAM IN CONFIGURATION !!!!! THEN ALL WORK