From 4e9191a95c4c878cc4b969b51e446111e1dfc902 Mon Sep 17 00:00:00 2001 From: gator Date: Fri, 3 Apr 2026 17:29:40 +0000 Subject: [PATCH] Add AutoPCB landing page --- index.html | 634 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 634 insertions(+) create mode 100644 index.html diff --git a/index.html b/index.html new file mode 100644 index 0000000..4357bf0 --- /dev/null +++ b/index.html @@ -0,0 +1,634 @@ + + + + + + AutoPCB — Sentence to Circuit Board + + + + + + + + + + + +
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AutoPCB

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Sentence to Circuit Board
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+ Type what you want to build. AI designs the circuit, selects real components, simulates, routes the board, and fabricates it locally. No schematic capture. No waiting. +

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> 48V MPPT solar charger with USB-C output
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Generating requirements...
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Searching 400,000+ parts from JLCPCB catalog
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Extracting datasheet pin data for 12 components
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Building netlist — 47 nets, 86 connections
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Simulating DC operating point... PASS
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Design review... PASS
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Placing components via simulated annealing
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Auto-routing 2-layer board... 100% routed
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Board ready for fabrication.
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Pipeline
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Six Phases, Zero Manual Steps

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+ Describe a circuit in plain English. AutoPCB handles requirements, part selection, datasheet extraction, simulation, validation, and layout automatically. +

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Phase 1
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Requirements Generation
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AI generates detailed functional requirements from your description: operating voltages, signal chains, simulation parameters. Everything an engineer would specify.
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Phase 2
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Component Selection
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Searches 400,000+ real parts from JLCPCB/LCSC. Checks local inventory first. Selects gating components with decision-tree logic.
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Phase 3
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Passive & Support
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Adds supporting passives: decoupling caps, biasing resistors, feedback dividers, pull-ups. Every required external component from the datasheet.
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Phase 4
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Datasheet Extraction
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Reads full datasheets via LLM. Extracts pin data, absolute max ratings, thermal limits, application circuits. Real data, not approximations.
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Phase 5
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Simulation & Validation
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DC circuit simulator with behavioral models. Structural checks, electrical parameters, polarity. Automatic repair loop, up to 3 iterations.
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Phase 6
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Layout & Routing
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Simulated annealing placement. Two-layer auto-routing with 45-degree chamfers. Copper pours. Design rule checking. Production-ready output.
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Capabilities
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Built for Real Hardware

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+ Not a toy. AutoPCB uses real manufacturer data, real simulation, and real fabrication processes. +

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400K+
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Real parts in catalog
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20+
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Simulation models
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2-layer
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Auto-routed boards
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100+
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Designs completed
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DC Circuit Simulator
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Nodal analysis with behavioral models. MOSFETs, BJTs, op-amps, regulators, gate drivers, LEDs, MCUs with power modes.
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Datasheet Intelligence
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LLM reads full PDF datasheets. Extracts pin maps, absolute max, thermal data, application circuits, and required external components.
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Auto-Repair Loop
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If simulation or review finds issues, the design is fixed automatically. Up to three repair iterations until everything passes.
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LLM Design Review
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After simulation passes, an LLM reviews the circuit against all datasheet constraints. Catches missing caps, wrong values, protocol issues.
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Simulated Annealing Placement
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Optimal component placement on the board. Power-aware grouping. Minimizes trace lengths and thermal hotspots.
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Advanced Auto-Router
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Dijkstra-based pathfinding, not simple grid routing. 45-degree chamfers, copper pours, power-aware trace widths, DRC.
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Power Mode Sweeping
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Analyze MCU power budgets across run, sleep, and standby modes. PWM simulation with duty cycle modeling.
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Local Inventory
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Prioritizes parts you already have on hand. Flags what you need to order. No wasted stock.
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End to End
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Design Files to Finished Board

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+ AutoPCB doesn't stop at design files. It owns the entire fabrication pipeline. No overseas orders, no two-week lead times, no minimum quantities. +

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Step 1
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CNC Isolation Routing
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Cuts the board from raw copper clad. Precision traces milled directly on your bench.
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Step 2
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Solder Paste Dispensing
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Precise paste deposition onto each pad. Automated from the design files.
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Step 3
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Pick and Place
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Component positioning from local reels. Every part placed exactly where the layout specifies.
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Step 4
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Reflow Assembly
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Oven locks everything down. One board or a hundred. On your bench. In minutes.
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Who It's For
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From Prototype to Production

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Hardware Startups
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Iterate daily, not monthly. Go from idea to tested board before your next standup. No MOQs, no lead times blocking your sprint.
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Research Labs
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One-off experiments without the overhead. Custom sensor boards, test fixtures, instrumentation. Designed and built the same day.
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Makers & Engineers
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Skip the schematic capture learning curve. Describe what you need, get a real board. Professional quality, personal scale.
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From sentence to finished circuit board.

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Designed, fabricated, and assembled. All local. All automated.

+ View on GitHub +
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