Electronics - Stage 4
Electronics - Stage 4 research in Pyanodon for Factorio. Science pack costs, prerequisites and unlocked recipes.
Research requirements
Unlock nanoscale components and technologies.
Prerequisites Photonics · BioFET.
2,750 research units, 300 seconds per unit.
- 1 Production science pack per research unit
- 2 pY science pack 3 per research unit
- 3 Chemical science pack per research unit
- 6 pY science pack 2 per research unit
- 10 Logistic science pack per research unit
- 20 pY science pack 1 per research unit
- 30 Automation science pack per research unit
- 10 Military science pack per research unit
Unlocked items
Quantum Well · Quantum dots · Aluminium Silver Grid · InGaAs · InGaP · Lightly n-doped silicon · Intelligent unit · Cross section light emitting diode · Fault current inductor · Nanochip · Paradiagmatic resistor · Aramid fiberSelect a science pack to view its recipes. Research requirements show the technologies needed to unlock it.
A recipe and production guide for Pyanodon
pY Atlas is a free, unofficial companion to the Pyanodon modpack for Factorio. Explore ingredient quantities, compatible machines, building previews and step-by-step production chains, from Automation science through Pyrrhic victory.
Use recipe options to compare alternate production routes, open input branches one stage at a time without circular dependencies, or browse research requirements to understand science gates. Recipe data and artwork versions are listed in Sources & versions; your installed mods and settings may differ.