The folks over at Gadget Gangster put up an Instructable to build a retro 80s 8-bit microcomputer. Even though they’re using modern components, it still hearkens back to a time when 10 year olds learned 6502 assembly, PEEKing and POKEing was the best way to program, and using a mouse was a novelty.
The build uses a Parallax Propeller dev board to provide an amazing amount of horsepower for a simple microcontroller. After hooking the Propeller up to a TV via an RCA jack and adding an infrared keyboard, Gadget Gangster had a simple computer that can load programs off an SD card.
Because a microcomputer is useless if you can’t program it, Gadget Ganster ported BASIC to the Propeller. With VGA and sound output, along with the ability to add a PS/2 keyboard and Wii controller, this modern take on a classic paradigm is more powerful than dozens of Commodore 64s.
As a small aside, we don’t see nearly enough builds using a Propeller. A parallel processing microcontroller having 10 times the computational ability of a low-end ARM processor is interesting to say the least; we’re honestly puzzled by the dearth of Propeller projects. If you’ve got a Propeller project, send it into the tip line.