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Open-Source rugged fume extractor built from an old PC fan and off- the-shelf components
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Retro-futuristic fume extraction unit

martino-iemmoloMartino Iemmolo

IronBCI-32 is a compact, battery-powered 32-channel EEG acquisition board designed for affordable brain-computer interface (BCI)
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IronBCI-32: 32-Channel 24-Bit EEG for BCI Research

ildar-rakhmatulinIldar Rakhmatulin

Notes on using the MOUN River IDE to program WCH32V Risc-V modules on Linux by an Arduino Hack.
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Using CH32Vxxx Risc-V and Moun River

canhobbycaCanHobby.ca

Created in 1972, the Model 832 was designed as part of a training program to teach both digital electronics and computer operations.
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NRI Model 832 Digital Computer Reproduction

michael-gardiMichael Gardi

DevPocket — Portable ESP32 Debug Tool with MagSafe & mPCIe
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DevPocket

ilya-egorovIlya Egorov

The ultimate open-source aquarium LED and mobile app.
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High-Power Smart WiFi Aquarium LED

li-weiLi Wei

10,240 independent oscillators · 1-sample latency · 0.001 Hz resolution
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FPGA Spectrum Engine

tsuneoohnakaTsuneo.Ohnaka

Welcome to the most painfully niche thing I've created.
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Solar Solenoid Controller - WellWatch

jesse-farrellJesse Farrell

Porting MicroPython to the FT10 Smart Watch
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µPy FT10

marblemarble

Bring the Excalibur 64 back to life
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Excalibur 64 The Recreation

daveDave

Building a Pen Plotter with automatic toolchanger with components from an old RepRap style 3D Printer. Runs on Klipper.
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Limn: Pen Plotter with Toolchanger

prashant-sinhaPrashant Sinha

An easy to make extension to the vintage CP/M portables from Epson
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120 kByte RAM Disk for the Epson PX-4 and PX-8

fjkraanfjkraan

Knowing the actual shutter speed of a film camera is essential. We use infrared light, a digital oscilloscope, and get interesting data.
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We clock our film cameras with an oscilloscope

anders-dinsenAnders Dinsen

A Compact Industrial DAQ That Combines Measurement, Control, and Motion
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Noora Industrial DAQ

alireza-noferestiAlireza Noferesti

A 4096-ch MCA for gamma spectroscopy. i.MX RT1010, external ADC via DMA, SiPM bias supply. Open hardware. Launching on Crowd Supply.
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GadgetSci MCA

catalineacsucatalineacsu

"The worlds most expensive car radio" "Der Autoradio das Denkt! Und sagt, was es denke!"
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New life to the Blaupunkt Berlin IQR 83

anders-dinsenAnders Dinsen

Going up?

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