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Tendon-driven 3D-printed robotic hand learning to roll a coin and sign ASL, with 5 per-finger PID loops tuned live by one shared neural net.
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HANDY

gabrielGabriel

This Wilkinson power splitter is designed for operation at 2.425 GHz and fabrication on a standard two-layer PCB using 1.6 mm thick FR-4 mat
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2.425 GHz Wilkinson Power Splitter

denys-zaikinDenys Zaikin

I turned a ClockworkPi uConsole into a practical hackdeck - covering hardware, assembly, trade-offs, and workflow-focused mods.
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hackdeck

andyAndy

The Starship Galileo Gemini Class, SD 82 AI vetted & co Authored by the Gemini AI & Kimi 3 AI Graphene mass production-zero power Mini Moons
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The Gemini Protocols for Deep Space Travel

archer-quinnArcher Quinn

A DIY, terminal-first cellular communication device designed as a personal network terminal rather than a modern smartphone.
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TERMINUS: A Terminal-Style Phone For The Geek

bolan-xuBolan Xu

This is a 2 × 2 patch antenna array designed for 2.425 GHz. It can be manufactured on a standard two-layer PCB using 1.6 mm thick FR-4.
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2.425 GHz 2×2 PCB Patch Antenna Array

denys-zaikinDenys Zaikin

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

Turn a touch screen and a raspberry into an Omnichord!
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LB Omnichord

jeroen-vJeroen V

Make the PocketBeagle 2 Black !!
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PocketBeagle 2 Black Cape

nicolas-bertrandNicolas BERTRAND

Modernizing legacy Volvo navigation systems with Raspberry Pi + CAN bus + LIN integration.
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I put Gemini AI into a 22 year old Volvo

martynasMartynas

An open-source point-and-shoot camera I built from scratch.
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PolyShot Point and Shoot Camera

arnov-sharmaArnov Sharma

DIY Tamagotchi emulator with a 3D printed shell!
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Arduino Nano Tamagotchi

chaos-theoryChaos Theory

Tri. Flop — A 30-Year-Old Guitar Amp Circuit That Stores Neural Network Weights
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Tri Flop A 30-Year-Old Circuit (Ternary)

alan-cyrAlan Cyr

My 2012 Subaru does not display enough rich data that the car knows about.
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M5stack Dial OBD2 dash display

natron734natron734

A side-mounted LiPo battery board for Raspberry Pi Pico. USB-C charging, runs while charging, one button power control, breadboard friendly.
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Pico Battery Wing

elehobicaElehobica

An open source and modular wearable hardware platform for researchers and makers, building flexible sensing and edge AI.
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SensWear: An Open Source Modular Wearable Platform

dariush-salamiDariush Salami

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