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Bodging cameras on a cheap Amscope
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Bench microscope camera hack

lion-mclionheadlion mclionhead

Where we harness the power of AI and OpenSource to spin a new generation of LambdaSpeak 3 for the Amstrad CPC
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LambdaSpeak 4

michael-wesselMichael Wessel

New cut on an old idea
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2026 Mobile Compute Station

curtis-soldanoCurtis Soldano

Putting a garage door opener inside the dash of my car.
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Open (garage) Sesame!

wjcarpenterWJCarpenter

Open-source stack for piezo inkjet printheads
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Paintress - Open Inkjet/Printhead Controller

paintresspaintress

Until the late 1990s, this device outperformed general purpose computers at certain number theory problems.
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A Tiny Sieve | Lehmer's Math Machine in ATtinys

kbsriramkbsriram

A curved capacitive touch arc plus a smartwatch LRA gives laptops true scroll-wheel feel and detents in a 9.5 mm stack. No moving parts.
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Virtual Scroll Wheel for thin laptops

madhav-kavuruMadhav Kavuru

A Waveshare ESP32-S3 FIDO2 key with on-device PIN entry, a touch AMOLED, a script-driven USB Tool and an IMU air mouse. Yes, it escalated.
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EvilKey: I Needed a FIDO2 Key. Then the Maker Brain Took Over.

michal-wojciechowskiMichal Wojciechowski

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

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

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

vladimirVladimir

Open-source Hi-res Digital Audio Player
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RHYTHM

mithilesh-gupta-kondaMithilesh Gupta Konda

Bringing a Cifer 2684 and associated peripherals back to life
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Cifer 2684

james-otsJames Ots

Developing a new 8 bit computer, in time for Christmas.
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AUG1 Computer

james-otsJames Ots

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

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.
Project Owner Contributor

YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuildsYUMO.BUILDS

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