ESP32 Rainbow

A ZX Spectrum single-board computer with a built-in keyboard and display

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Nov 13, 2024

We Are Live!

I'm pleased to announce that our campaign is now available on Crowd Supply. ESP32 Rainbow is a beautifully crafted homage to my first computer — the ZX Spectrum. It's based around the ESP32-S3 chip from Espressif and boasts a built-in 320x240 color display, SD storage, a 2 W speaker, two Qwiic connectors, an expansion port, and a USB Type-C port for power and data. Read the full update.

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