This colorful little DIP switch dongle from [Glen Aikins] makes for a fun alternative solution. Do want. The build is simple, relying on a rainbow-colored 8-pin DIP switch as the core of the project.

The solution was PicoROM, a nicely designed ROM emulator in a handy DIP-32 form factor. As the title suggests, PicoROM is based on the Raspberry Pi RP2040. It emulates an 8-bit ROM up to 2MBits in ...