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A hand-bent 1.5mm brass wire clock sculpture powered by ESP32-C3 with NTP time sync, hardware-multiplexed 7-segment display, and 5-stage SK
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YUMO GLOBE

yumobuildsYUMO.BUILDS

A 2-metre LED strip, three buttons and an Arduino turn into a colour-matching space shooter for the whole family.
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Wormhole Invaders

jeroen-brinkmanJeroen Brinkman

An open hardware bench tool that plugs into your CI: sensor sim, CAN, analog I/O, power control, and a Python SDK with pytest integration
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BenchPod

edward-viaeneEdward Viaene

Classic arcade with all the latest technological advancements, ready for the classics. Enjoy!
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THE ULTIMATE MINI ARCADE

srrubioSrRubio

A very cheap foam cutter controller, driven by an ESP32 and 4 Polulu DRV8825. Compatible with Gcode foam cutter softwares
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FluidNC 4 axis foam cutter controller

jp-gleyzesJP Gleyzes

A 7-channel open-source EEG development kit that combines a dry-electrode headset, ADS1299 chip and AI agents
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NeuraDock: A Hackable 7-Channel EEG Workstation

neuradock001Neuradock001

Using a UV laser to make art plots
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Laser Cyanotypes

owen-truebloodOwen Trueblood

PowerPD, a compact ESP32-based programmable power supply that turns a USB-C PD charger into a small bench supply.
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PowerPD — ESP32 USB-C PD/PPS Bench Power Supply

raushan-kumarRaushan Kumar

FIRE, in years
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Freedom Clock

miro-remiasMiro Remias

Complete boat OS with offline navigation, AIS, engine monitoring, automatic logbook and weather. Raspberry Pi 4, €250 hardware, open source.
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BoatOS – Open Source Marine Operating System on Pi

maikMaik

Network Lab
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Home_LAB

rhea-raeRhea Rae

OCRd and typeset as html where possible. A work in progress.
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Applix 1616 Documentation

keithKeith

Combining a Raspberry Pi Zero 2 WH computer with an Adafruit MCP9808 temperature sensor.
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EnviroPi Temp Monitor

bret-bernhoftBret Bernhoft

An open-source, 2-in, 2-out, USB-C audio interface.
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OpenMic

oliverOliver

Cyberpunk themed cyberdeck built in a Pelican R40 Personal Utility Ruck Case
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Handheld Cyberpunk themed Cyberdeck

chuck-finleyChuck Finley

A modification for the LCR-T4 transistor tester that replaces the 9V battery with a lithium cell and preserves the power-saving circuit
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LCR-T4 Transistor Tester Lithium Battery Mod

mingjie-liMingjie Li

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