The PicoZX is a unique handheld emulator for the ZX Spectrum, a home computer popular in the 1980s. It is powered using a Raspberry Pi Pico microcontroller and features a 2.8″ IPS display. The PicoZX ...

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We know [Happy Little Diodes] frequently works with logic analyzer projects. His recent wireless logic analyzer for the ZX Spectrum is one of the oddest ones we’ve seen in a while. The heart of the ...

The ESP32 Rainbow is a small computer with a built-in touch keyboard, an integrated display, and a design that’s inspired by the Sinclair ZX Spectrum, with a keyboard layout and rainbow stripe that ...