# Circuit network (technology) internal name `circuit-network` · tier 1 (pY science pack 1, [tier 1](https://factorio.kalzumeus.com/tier/1.md)) HTML page: https://factorio.kalzumeus.com/tech/circuit-network/ ## Cost 225 units of (1 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 2 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 45 s each. ## Requires (1) - [Machine Components - Stage 1](https://factorio.kalzumeus.com/tech/machine-components-mk01.md) ## Leads to (2) - [Advanced combinators](https://factorio.kalzumeus.com/tech/advanced-combinators.md) - [Phadais - Stage 1](https://factorio.kalzumeus.com/tech/phadai.md) ## Unlocks (6 recipes) ### Arithmetic combinator (`arithmetic-combinator`) - 0.5 s · tier 1 - Ingredients: 5 × [Copper cable](https://factorio.kalzumeus.com/item/copper-cable.md), 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 1 × [Battery](https://factorio.kalzumeus.com/item/battery-mk01.md) - Results: 1 × [Arithmetic combinator](https://factorio.kalzumeus.com/item/arithmetic-combinator.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Circuit network](https://factorio.kalzumeus.com/tech/circuit-network.md) ### Constant combinator (`constant-combinator`) - 0.5 s · tier 1 - Ingredients: 5 × [Copper cable](https://factorio.kalzumeus.com/item/copper-cable.md), 2 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 1 × [Battery](https://factorio.kalzumeus.com/item/battery-mk01.md) - Results: 1 × [Constant combinator](https://factorio.kalzumeus.com/item/constant-combinator.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Circuit network](https://factorio.kalzumeus.com/tech/circuit-network.md) ### Decider combinator (`decider-combinator`) - 0.5 s · tier 1 - Ingredients: 5 × [Copper cable](https://factorio.kalzumeus.com/item/copper-cable.md), 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 1 × [Battery](https://factorio.kalzumeus.com/item/battery-mk01.md) - Results: 1 × [Decider combinator](https://factorio.kalzumeus.com/item/decider-combinator.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Circuit network](https://factorio.kalzumeus.com/tech/circuit-network.md) ### Display panel (`display-panel`) - 0.5 s · tier 1 - Ingredients: 1 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 1 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md) - Results: 1 × [Display panel](https://factorio.kalzumeus.com/item/display-panel.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Circuit network](https://factorio.kalzumeus.com/tech/circuit-network.md) ### Power switch (`power-switch`) - 2 s · tier 1 - Ingredients: 5 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 5 × [Copper cable](https://factorio.kalzumeus.com/item/copper-cable.md), 2 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 1 × [Mechanical Parts 01](https://factorio.kalzumeus.com/item/mechanical-parts-01.md) - Results: 1 × [Power switch](https://factorio.kalzumeus.com/item/power-switch.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Circuit network](https://factorio.kalzumeus.com/tech/circuit-network.md) ### Programmable speaker (`programmable-speaker`) - 2 s · tier 1 - Ingredients: 3 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 4 × [Iron stick](https://factorio.kalzumeus.com/item/iron-stick.md), 5 × [Copper cable](https://factorio.kalzumeus.com/item/copper-cable.md), 4 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md) - Results: 1 × [Programmable speaker](https://factorio.kalzumeus.com/item/programmable-speaker.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Circuit network](https://factorio.kalzumeus.com/tech/circuit-network.md)