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A Starship - Graphene mass production - Water from Rocks + 200 new designs Co Authors - Gemini AI & Kimi 3 AI AI vetted zero Physics fails
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The Gemini Protocols for Deep Space Travel

archer-quinnArcher Quinn

A 3-core board (MPU + MCU + FPGA) for a DIY desktop pick-and-place machine. WIP.
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Xeltri — Pick-and-Place Control Board

shin-linShin Lin

Wanted to build a rolling ball robot that was like the pop from Arc Raiders. This is my journey into making a prototype.
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Rolling Ball Robot

daleDale

A homebrew Z80 single board computer running RomWBW for RCBus systems.
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E80C: Homebrew Z80 CP/M Computer

enaielenaiel

An open-source, all-in-one motion control board for desktop pick-and-place machines. RISC-V, Ethernet, USB-C, 7 stepper drivers on board.
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PickOMatic V2 : RISC-V Pick and Place Controller

rmingonrmingon

Repairing and refurbishing an original ZX Spectrum issue 2
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Original ZX Spectrum refurbished

vladVlad

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

Crafting an electric plane with modern tools
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AirCraft

yohannYohann

The atomic force microscope for the masses
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A working DIY quartz tuning fork AFM

luis-mestreLuis Mestre

Continuing my development of small portable audio recording setups, this time trying a more unconventional SBC to test what it can do...
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Zimaboard 2 Recording Rig

craig-hissettCraig Hissett

Real transformer language models running on stock NES, SNES, Game Boy Color, Genesis and N64 hardware, measured in actual cycles.
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Transformers on Retro Game Consoles

scott-boudreauxScott Boudreaux

A Real-time PREEMPT_RT Linux images for BeaglePlay & BeagleBone Black with IEEE 1588 PTP clock sync and oscilloscope-verified timings
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PTP Real-Time Linux Images for BeaglePlay & BBB

parag_Parag_

A $20 ESP32-S3 voice assistant that ships with no personality. You write one from your phone — no code, no reflash.
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VA5 — A $20 Voice Assistant With No Personality Un

udi-tiroshUdi Tirosh

A compact smart heat-safety system that senses, analyzes, and alerts—turning real-time environmental data into actionable protection.
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Heat Sentinel — Your Personal Heat Index Guardian

the-spannerThe Spanner

IoTextra Octal3 brings latching I/O to IoTflow and IoThome so your relays stay exactly where you left them, even after a power cut.
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Octal3: No Power. It Still Holds.

arshia-keshvariArshia Keshvari

How I built a temperature-controlled industrial automation node using IoTflow and IoTextra to cool a solar control cabinet.
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Building Industrial Automation Nodes with IoTflow

arshia-keshvariArshia Keshvari

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