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Cheap, easy to fabricate, robust to throwing
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Low-Cost Fiducial-Based 6-axis Force-Torque Sensor

nrobotnrobot

Quad-tube Geiger coincidence detector that uses cosmic ray muons as a true hardware RNG and decision oracle.
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Muon Oracle

allan-binderAllan Binder

Ab Rider 2023
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Motorized Ab Roller (2023)

human-controllerHuman Controller

Ab Rider 2024
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Motorized Ab Roller (2024)

human-controllerHuman Controller

In-Situ Synthesis of Conductive Nanomaterials via Tool-Changing system on an FDM corexy 3D printer.
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Hybrid MicroElectronics-Factory 3D Printer

joanbelkJoanbelk

An open-source Software Defined Vehicle platform. Edge-first, offline-capable, from microcontroller to mobile app.
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TrailCurrent - Wilderness. Wired.

dave-floydDave Floyd

Control the LED with an Android App
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BLE Blinky on ESP32-C3

canhobbycaCanHobby.ca

An electronic candle that switches off when you blow on it. No moving parts, no microcontroller; just old-style analog circuitry.
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Blow Out an Electronic Candle - The Analog Way

andrea-consoleAndrea Console

Compact USB PD-powered Reflow soldering table with BLE control via browser.
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USB PD Reflow micro table

vitalyVitaly

Cryptocurrency micro-miner that fits in your pocket. Just open to the sun and start mining. Some crypto is better than no crypto!
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Pocket Crypto Miner (Solar)

andrew-sheppardAndrew Sheppard

A 120-cell asynchronous parallel signal processor for SDR. No clock, no flip-flops. Self-timed. SKY130 PDK. Tapeout May 2026.
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Kyttar - Asynchronous Parallel Signal Processor

chuck-mcclishChuck McClish

It supports USB 3.0 high-speed transmission, lanyard hole, dual TF/SD card slots, and portable folder-style storage.
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Folder‑Shaped USB 3.0 High‑Speed Card Reader

makerm0MakerM0

Fast Desktop Environment for Linux and BSD
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PlexyDesk - GNU Display Server

siraj-razickSiraj Razick

Электрический трёхколёсный велосипед с CVT
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Электрический трёхколёсный велосипед

evgeniy-anEvgeniy An

this non-invasive module turns a cheap solar controller into a more intelligent power management station
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SolarCtrl

akgangakgang

Made a super small Buck converter module based around LM317 that can provide a stable 5V for powering XYZ electronics.
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DIY LM317 Based Buck Converter

arnov-sharmaArnov Sharma

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