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#pcb-design

This PCB is brought to you by Fable 5

Lobsters Hottest ↗ · 2026-09-13 Cached

The author describes using the AI tool Fable 5 to autonomously design a PCB for an RPI 2350-based development board, encountering and resolving issues like DRC errors and component selection with the tool's assistance.

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#pcb-design

Show HN: Copperhead – Hardware as Fast as Software

Hacker News Top ↗ · 2026-09-08 Cached

Copperhead is an open-source AI agent that designs, documents, and verifies printed circuit boards through a staged workflow with gates, providing a free CLI and paid cloud/team plans.

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#pcb-design

@QVHenkel: On many high-speed designs it is necessary to have a ground-plane void underneath large pads to minimize the local impe…

X AI KOLs Timeline ↗ · 2026-09-07 Cached

A user describes using GPT-6 to create a script that automates PCB design simulations with openEMS to optimize ground-plane voids for impedance control, planning to port it to palace EM for faster parallel processing.

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#pcb-design

@Trevs_Dev: After years of working in electronics, this feels like a full circle moment. Many late nights later we are releasing At…

X AI KOLs Following ↗ · 2026-09-01 Cached

Trevor's Dev releases Atlas Fields Studio, a free software tool for exploring electromagnetic behavior around PCB designs.

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#pcb-design

NFC Energy-Harvesting PCB Business Card with an MCU

Hacker News Top ↗ · 2026-08-28 Cached

This article describes a DIY business card designed with PCBs that uses NFC energy harvesting to power LED animations without batteries, involving MCU implementation and techniques like Charlieplexing.

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#pcb-design

@paulcjh: My autorouter works! This board completes in around 1 min, and manages to implement the required routing on just 2 laye…

X AI KOLs Following ↗ · 2026-08-24

An autorouter tool efficiently routes a PCB board in 1 minute on 2 layers, outperforming Freerouting and matching DeepPCB benchmarks with reduced vias.

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#pcb-design

Conway's Game of Life in real life

Hacker News Top ↗ · 2026-08-20 Cached

A blog post detailing the construction of a physical Conway's Game of Life implementation using a custom PCB, AVR microcontroller, and LED switches for interactive art.

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#pcb-design

Cherry Blossom

Product Hunt ↗ · 2026-08-18

Cherry Blossom allows users to build fabrication-ready custom PCBs with a single prompt, streamlining hardware design.

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#pcb-design

Tea5767-Radio-Tuner

Hacker News Top ↗ · 2026-08-15 Cached

An ESP32-based FM radio tuner project using TEA5767 module, featuring custom PCB design with OLED display and amplifier, documented on GitHub.

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#pcb-design

IPC-7351B Electronic Component Zero Orientation [pdf] (2010)

Hacker News Top ↗ · 2026-07-31 Cached

A PDF document describing the IPC-7351B standard for zero orientation of electronic components in CAD libraries, providing guidelines for consistent placement and orientation.

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#pcb-design

I Designed A Custom PCB To Avoid Pressing A Button Three Times

Lobsters Hottest ↗ · 2026-07-28 Cached

A developer designed a custom PCB with an ATtiny85 to automate a night light button press, resolving the issue of the light always starting at maximum brightness.

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#pcb-design

I learned PCB design, 3D printing and C just to listen to music

Hacker News Top ↗ · 2026-07-23 Cached

A developer built a custom music streamer with a 17-inch LP-sleeve-sized display, learning PCB design, 3D printing, and low-level Linux programming along the way.

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#pcb-design

ProtoFlow

Product Hunt ↗ · 2026-07-21

ProtoFlow is an AI-powered PCB design tool for engineers and hardware teams.

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#pcb-design

@stillwinddotai: Every PCB design is a constraint problem. Stillwind Builder solves it — zero to BOM in minutes instead of days. Electri…

X AI KOLs Following ↗ · 2026-07-07 Cached

Stillwind Builder is a tool that accelerates PCB design by generating a Bill of Materials from natural language constraints, currently in free public beta.

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#pcb-design

Show HN: KiCad in the Browser

Hacker News Top ↗ · 2026-07-05

KiCad, the open-source PCB EDA suite, is now available in the browser via PCBJam from Emergence Engineering, using WebAssembly, WebGL, and threaded emulation to achieve near-native performance.

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#pcb-design

Agentic PCB Design Sucks!

Reddit r/AI_Agents ↗ · 2026-05-19

A college student built an open-source component registry for AI-assisted PCB design, akin to npm for hardware, aiming to crowdsource 1,000 common components to reduce hallucinations in agentic PCB design tools like Claude Code.

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