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A Python HDL for PCB design featuring library-based subcircuit design automation and exports ready-to-route KiCad netlists
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Polymorphic Blocks

richard-ducky-linRichard "Ducky" Lin

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Baseball display case

lion-mclionheadlion mclionhead

Local first - agentic AI on hardware you control, with a tamper-evident record the operator holds. Desktop, custom OS and Mobile Deck
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HOM3 — sovereign compute going Mobile soon

on3-paul-krauseON3 Paul Krause

ZX Spectrum-compatible homemade retrocomputer based on Z80 CPU + discrete RAM and ROM + Raspberry RP2350B as ULA/chipset
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Z80 + RP2350B ZX-compatible homebrew retrocomputer

vladVlad

I asked AI about it
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What's going on with Hackaday and Discord?

keithKeith

An expandable 68000 based computer
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Y Ddraig - My 68000 Computer

stephen-moodyStephen Moody

Open-source ESP32 CYD environmental station: T/H/pressure/CO2eq on a touchscreen, MQTT (HA autodiscovery, ThingsBoard, Domoticz), OTA
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SensorStation3

viacheslavViacheslav

The G-EDM is an electrical discharge machine that supports sinker EDM, EDM engraving, EDM drilling and Wire EDM operations. #Drahterodieren
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G-EDM

gedm-devgedm-dev

A low cost robotic hand for robots and humans
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Yeah Robotic Hand (formerly Rebelia)

vittorio-lumareVittorio Lumare

Makes poultry care easier and more efficient.
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Smart Coop 2.0

coders-cafeCoders Cafe

DIY pomodoro timer with vibration based on AVR ATtiny13
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Hardware Pomodoro Timer

igor240340igor.240340

The Starship Galileo (Gemini Class, SD 82 Full design AI vetted and co Authored by the Google Gemini AI including graphene mass production
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The Gemini Protocols for Deep Space Travel

archer-quinnArcher Quinn

I will show you how to build a complete digital soldering and hot-air rework station using an Atmega microcontroller.
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DIY Digital Soldering & Hot Air Rework Station

youkito1991youkito1991

I want to share a fully adjustable linear bench power supply that I designed,built completely from scratch using only discrete transistor
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Adjustable 0–40V, 0–5A Linear Power Supply

youkito1991youkito1991

This project demonstrates how to build a large, easy-to-read LED digital clock using inexpensive and widely available components.
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3 Inch LED Digital Clock Project PIC16F628A

youkito1991youkito1991

Fifteen game consoles and native PC-era shooters — on a single ESP32-P4 microcontroller. The coolest ever project running on an ESP32
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RetroESP32-P4

gil-talGil Tal

Going up?

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