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An industrial laser distance sensor based on the TF-Luna ToF module, successfully operating on a paving block production line.
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Industrial Laser Distance Sensor

serhiiSerhii

Bridging Real Commodore 64 Sound to Modern USB
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USBSID-Pico

loudLouD

compact, energy-efficient, battery-powered system for ePaper-based display of information gathered via Wi-Fi
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Tinta - low power wireless epaper device

casparcaspar

A 1,216-parameter transformer written entirely in HyperTalk, trained overnight on a Macintosh SE/30.
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MacMind: A Transformer Trained in HyperCard

seanSean

Pocket ESP32 device that paces Morse code and broadcasts a peerless 2.4GHz distress beacon
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SIGNAL:Pocket Morse Pacer & Emergency Beacon

maulikMaulik

Handheld AM / FM / SW receiver on ESP32-S3 and SI4732. SSTV, Morse, RSSI homing, and a web remote.
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I Built a Radio That Turns Signals Into Pictures

cifertechCiferTech

Number sieves are machines that outran computers, 1920s-1990s. A 1982 design in ATtiny412s, aimed at factoring a 16-digit number.
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A Tiny Sieve | Lehmer's Math Machine in ATtinys

kbsriramkbsriram

Eight ring oscillators, two latches and an STM32G4: 50 kB/s of conditioned randomness, with the SP 800-90B measurements to back it up.
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Yet Another TRNG with Ring Oscilator

bartomiej-arnowskiBartłomiej Żarnowski

Classic arcade with all the latest technological advancements, ready for the classics. Enjoy!
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THE ULTIMATE MINI ARCADE

srrubioSrRubio

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

That project is a connected button which, when pressed, send a SMS to people. It’s used by my son, to text me when he’s back from school.
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Ma, I’m home

grgory-paulGrégory Paul

Grating-based VIS-NIR Spectrometer: Customizable for spectral range, resolution, SNR, and detector options aided by a software design tool
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JASPER: VIS-NIR SPECTROMETER

tony-francisTony Francis

Satellite Systems Simulator | Open Source | Accurate | Fun
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Space Systems Lab

arnav-vArnav V

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

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

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

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