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Volpedia/Games/Factorio/Blueprints/Circuit module blueprint
FACTORIO / BLUEPRINTS

Circuit module blueprint

Reusable wired control unit handling stock limits or machine switching.

Original Volpedia referenceReviewed 2026-10-27Quick reference · noindexBASE / CORE SYSTEM
Original Volpedia editorial diagram, not an in-game machine screenshotOriginal Volpedia illustration
OverviewResources17Machines17Logistics17Power12Trains11Circuits12Research14Weapons13Maps12Modes8Enemies11Blueprints10Space Age14Progression12Guides22Tips12Tools2
Practical advice: Include signal assumptions and label which ports expect red or green inputs.
How it worksPractical adviceMistakes to avoidRelated
01

How it works

Reusable wired control unit handling stock limits or machine switching.

02

Practical advice

Include signal assumptions and label which ports expect red or green inputs.

03

Mistakes to avoid

Pasting a circuit module into an existing bus and unintentionally merging signals.

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Performs numerical operations on circuit signals with configured input and output behavior.

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IN THIS GUIDEHow it worksPractical adviceMistakes to avoidRelated topics
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Volpedia is an independent fan reference, not affiliated with Wube Software. Factorio mechanics and recipes may change between versions, mods and base game versus Space Age. Content last reviewed October 27, 2026. Category illustrations are original Volpedia diagrams, not gameplay screenshots. Factorio trademarks belong to their owners. Research and provenance records are maintained internally.

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