Z80 DIY Modular Computer

A Z80 DIY Modular Computer running my own operating system & BBC Basic. Graphics commands supported by the OS. CPU Z80 @ 8Mhz 32Kb Ram 32Kb Rom RS232 Serial port USB Keyboard in ps/2 mode 7“ LCD 800x480 with 18bit color (16 bits used by the cpu) so 65535 colors Code & Schematics on GitHub: Web Site: