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A non-intrusive GPIB pass-through adapter exposing all bus lines
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GPIB Tap

dethmer-kupersDethmer Kupers

using atc1441's library for project management
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price tag project boxes

davedarkodavedarko

A compact digitally controlled RF 1.8 to 28 MHz platform for HF amateur. DSP mod/demod and integrated FT8 QSO management.
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ESP32 HF QRP FT8 Transceiver

guido-iw5alzGuido - IW5ALZ

Designed for reliable recovery, safe shutdown, smart restart, stable power delivery, watchdog recovery, and per-cell battery monitoring.
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A UPS HAT for Raspberry Pi You Can Truly Rely On

alireza-noferestiAlireza Noferesti

PathFinder is a wearable, portable device that stores a map of my hometown, which can be viewed and navigated using D-pad buttons.
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PathFinder

arnov-sharmaArnov Sharma

Collecting public Bluesky posts for select keywords, storing metadata in SQLite and generating daily reports for analysis on Raspberry Pi 5.
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Headless Bluesky OSINT Radar

bret-bernhoftBret Bernhoft

This triple-board vision module integrates AR0234 sensor for industrial inspection and embedded vision.
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OpenNCC TDM

johanna-shiJohanna Shi

A standalone ESP32-based SINAD indicator with FFT and waveform monitoring for practical receiver evaluation.
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A Pocket Digital SINAD Indicator Using ESP32

nobchanobcha

An ESP32-powered extremely small WiFi device, built for hosting Soft Access Points.
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CMS Tick32

cooperCooper

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

Consumer products merged into a custom display
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Organ-Playing Skeleton

bryanlowderbryan.lowder

A 3D Printable, fully customisable ESP32-based Smartwatch
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Qwatch

davidmpridedavidmpride

Open-source mission data contracts for small spacecraft: telemetry, commands, payload data, storage intent and downlink assumptions.
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OrbitFabric

fabrizio-rovelliFabrizio Rovelli

Reactive RGB LED lights for Inline Skates
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Accel-Lights for Inline

mM

Every Tile Tells a Story. Yours Begins Here. A smart tabletop tile that bring your own adventure. No screen. No rulebook. Just play.
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Tiny Expeditions

jean-philippe-encausseJean-Philippe Encausse

I designed and built a fully transparent Arduino UNO‑compatible board on a flexible PCB; no copper pours, no hidden layers.
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Transparent Arduino UNO | Flex PCB Build

diy-guy-chrisDIY GUY Chris

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