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ZX Spectrum-compatible homemade retrocomputer based on Z80 CPU + discrete RAM and ROM + Raspberry RP2350B as ULA/chipset
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Z80 + RP2350B ZX-compatible homebrew retrocomputer

vladVlad

Time for a Tiny LM
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Arduino Neural Cluster

cyplesmacyplesma

The main goal of the project is to build a compact robot that can detect obstacles, determine a safe path, and move between different locati
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Autonomous Indoor Navigation Robot

julie-pauljulie paul

The 8-bit hobby computer with custom graphics and audio for creating small games on real hardware.
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Micro-8

franck-sauerFranck Sauer

CinderClock is a programmable desktop clock. Designed to handle practically all your time related needs in one, standalone package.
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CinderClock

aqnazar-arysbekAqnazar Arysbek

Building a homemade pet robot like LOVOT from an ESP32 robot car kit, one behavior at a time.
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A Homemade Pet Robot, Starting With a Robot Car

watanabeWatanabe

Integrate any UART sensor with polluSensWeb. Everything runs locally in the browser — no drivers, no cloud. Easy.
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Any UART and I2C Sensor in Browser. Easy

aleksei-tertychnyiAleksei Tertychnyi

The atomic force microscope for the masses
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A working DIY atomic force microscope

luis-mestreLuis Mestre

Pushing an 8-bit MCU far beyond what it was designed for
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AVR-Laptop

vladimirVladimir

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 - Digital Clock

yumobuildsYUMO.BUILDS

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.
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YUMO PULSE — ESP32-C3 Desk Gadget

yumobuildsYUMO.BUILDS

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
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YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuildsYUMO.BUILDS

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.
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YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuildsYUMO.BUILDS

What if Commodore had never gone bankrupt and Amiga development had never stopped?
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Project Ceylon: What If the Amiga Never Died?

mikeMike

On-device sound recognition for homes and properties that integrates with Home Assistant and Meshtastic
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IronEar - Sound recognition sensor

ststephen510ststephen510

board that emulates a BLDC motor and battery, so motor-controller firmware (like an Electronic Speed Controller) can be tested
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Motor & Battery Emulator

edward-viaeneEdward Viaene

Going up?

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