For his example image, [CNLohr] has a few WS2812 RGB LEDs connected to the ESP8266 WiFi module. Uploading the image turns the LEDs into something controllable with UDP packets on port 7777.

The MS-DOS 3.3 bootdisk image is stored in flash and is accessed as the A: ... 58 thoughts on “ PC-XT Emulator On ESP8266 ” Ostracus says: February 26, 2018 at 1:27 pm ...