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This 486 came to me featuring a Turbo button, but without a display. I decided to add one with some bling.
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Fancified Animated Turbo Display for a 486

kjohKJoh

An ESP32-powered desk gadget with six round displays that appears to spin without any visible axle — the trick is mounting the frame on the
Project Owner Contributor

YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuildsYUMO.BUILDS

Converting Analog Keyboards into MIDI Instruments
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MIDI Typist

yukidamayakiYukidamayaki

What if Commodore had never gone bankrupt and Amiga development had never stopped?
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Project Ceylon, a retro-futurism Project

mikeMike

This circuit plays the opening riff from "At Doom's Gate" using 555 timers, 7400-series logic, and some resistors and capacitors.
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Playing Doom on 555 Timers — Pt. 2

nick-bildNick Bild

Currently creating a motion simulated CAD drawing with an LLM
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PLANTINATOR 2026

goat-industriesGOAT INDUSTRIES

Another homebrew computer based on the MSX standard. But it uses a Z380 microprocessor.
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XRX - eXperimental Research X

marcellus-pereiraMarcellus Pereira

Open-source Python/Arduino/ROS2 driver library for 22 905nm laser rangefinder protocols, every constant cited to a datasheet.
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ERDI 905nm LRF Driver Library

tommytommy

The CrowPanel 3.5" ESP32 proves to be an incredibly versatile platform for high-speed audio visualization.
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DIY ESP32 Audio Spectrum Analyzer

mircemkmircemk

This is an 8 bit vacuum tube computer I built using recycled 1950s 6N3P double triode tubes I found in Eastern Europe a few years ago.
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Vacuum Tube Computer

mikeMike

What if E2E encrypted chat was a hardware peripheral?
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Selectric-256

legionlabsLegionlabs

Paste one proxy share link into a Raspberry Pi. It re-shares that tunnel as a WiFi hotspot, so every device in the room is covered, no app.
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Caspian-BYOC: a paste-one-link travel router

imanIman

an open source RF Hotswap Board for the M5stack Cardputer ADV and Cardputer Zero
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M5stack Cardputer CardConverter

your-pal-kalYour Pal Kal

A hand-bent 1.5mm brass wire clock sculpture powered by ESP32-C3 with NTP time sync, hardware-multiplexed 7-segment display, and 5-stage SK
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YUMO GLOBE

yumobuildsYUMO.BUILDS

Earth First: A Complete Self-Powered AI Facility — Tidal Generation, Cold Compute, BEMF Recovery, and Desalination As One Integrated Syste
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A Complete Self-Powered AI Facility —

alan-cyrAlan Cyr

Open-source airborne FPV DVR for the Allwinner F1C200s
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FPVault

oleg-kulykOleg Kulyk

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