The Arduino is fast enough to support the ISA bus speed, but the card also needs the PC’s clock line to operate, and it only supports three modes: 80 x 25, 16 colour text, 320 x 200, 256 colour ...

A Galaga, Pac-Man and Donkey Kong arcade emulator for the ESP32 - harbaum/galagino ...

AVR ATmega2560 example codes for interfacing peripherals including ADC, push button, LCD 16x2, motor drivers (A4988, TB6612, Cytron), SPI master/slave, UART, rotary encoder, timers, and more.