I've been getting a lot of enjoyment out of 6502/z80 projects like rc2015 and ben eaters breadboard 6502 kit/videos. There's also nand2tetris, if you prefer a m

I've been getting a lot of enjoyment out of 6502/z80 projects like rc2015 and ben eaters breadboard 6502 kit/videos. There's also nand2tetris, if you prefer a more academic approach.