Technology

DoomBuds ports the 1993 FPS classic to open-source earbuds by streaming JPGs at 18fps — runs on 300MHz CPU with less than 1MB of RAM

Source

Tom's Hardware

Published

Jan 27, 2026

TL;DR

AI Generated

A developer has successfully ported the classic game Doom to open-source earbuds, specifically the PineBuds Pro, using a unique method to stream the game visuals. The earbuds are equipped with a 300MHz CPU and less than 1MB of RAM, making the feat even more impressive. By optimizing the firmware and reducing the game assets size, the developer managed to run Doom on the earbuds at around 18fps. The visuals are streamed via UART connection, offering a novel gaming experience without a traditional display. The developer has made resources available for others to try this innovative gaming setup.

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DoomBuds ports the 1993 FPS classic to open-source earbuds by streaming JPGs at 18fps — runs on 300MHz CPU with less than 1MB of RAM

TL;DR

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DoomBuds ports the 1993 FPS classic to open-source earbuds by streaming JPGs at 18fps — runs on 300MHz CPU with less than 1MB of RAM

TL;DR

Similar Articles

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Taiwanese startup FormulaV Line wants to break into US market with two new unique cases — company expects products to become available on Newegg later this year

G.Skill explains how AMD EXPO ULL unlocks additional performance — expanded profiles allow memory makers to include subtiming tweaks for the first time

Huawei-led team claims it post-trained DeepSeek's 1.6-trillion-parameter model — 1,000 Ascend 910C chips used in training