OqtaDrive marks five years with 34 releases bridging ZX Spectrum and QL to the internet
OqtaDrive, a hobby project started on 9 May 2021 by an Arduino-based emulator of Sinclair Microdrives for the ZX Spectrum and QL, has reached its fifth anniversary and 34th release. Over that time it added a web UI, CP/M support, snapshot loading via Z80onMDR, ZXDB search integration, and in April 2024 gained the ability to act as an internet gateway for the Sinclair Network, letting users transfer files with friends remotely using standard SAVE and LOAD commands.
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The project shows how retrocomputing hobbyists keep decades-old hardware protocols usable today by layering modern tools, such as a Go daemon and web interfaces, on top of vintage interfaces. Its evolution from local Microdrive emulation to internet-based networking suggests a growing appetite in the retro community for connecting legacy machines to contemporary infrastructure without hardware modification beyond minimal components.
- OqtaDrive emulates Sinclair Microdrives using an Arduino Nano paired with a Go daemon on a PC or Raspberry Pi.
- Since its 2021 debut, it has added features like CP/M support, ZXDB search, and cartridge file system editing.
- Release 0.7.0 in April 2024 turned OqtaDrive into an internet gateway for the Sinclair Network, enabling remote file transfers.
Arduino Nano (ATmega328P) — OqtaDrive's entire emulation trick hinges on a humble Arduino Nano acting as the protocol converter between your Spectrum/QL and the daemon doing the heavy lifting. If this project inspired you to tinker with retro hardware interfacing, grabbing your own Nano is the obvious first step to building or experimenting with OqtaDrive setups. It's a cheap, well-documented board that's perfect for exactly this kind of hobbyist microcontroller project.”}, wait fix quotes.## correction needed, {
See Arduino Nano (ATmega328P) on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: oqtadrive.org — Alexander Vollschwitz, 2026-10-30
Published there as: “5 years of OqtaDrive: Microdrive emulation to Sinclair Network over the internet”
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