	This page is a Legacy article
	Features described on this page are no longer in the game.

The Adder Component is a signal component that can be acquired in Legacy Barotrauma.

Connection Panel

Adder Component
	px
	"Outputs the sum of the received signals."
General
Max Condition	100
Interaction Threshold	1 meter
Detach Tool(s)	Wrench
Technical
Category	Electrical
Tags	smallitem

Adder Component
	px
	"Outputs the sum of the received signals."
General
Max Condition	100
Interaction Threshold	1 meter
Price	10 marks
Delivered In	Metal Crate
Placeable	Yes
Crafting
Fabricator	Steel Bar; FPGA Circuit; 10 seconds
Deconstructor	10 seconds; Steel Bar; FPGA Circuit
Technical
Category	Electrical
Tags	smallitem

Connection Panel for Adder Component
Hover over pins to see their descriptions.

		signal_in1

		signal_in2

signal_out

Requires: Screwdriver, Wire

Truth Table

Input 1	Input 2	Output
x	y	x + y

v·d·e·h

Legacy Barotrauma

Creatures
Carrier Charybdis Coelanth Crawler Endworm File:Legacy Fractal Guardian.png Fractal Guardian File:Legacy Fractal Guardian 2.png Fractal Guardian 2 File:Legacy Human.png Human File:Legacy Husk.png Husk Mantis File:Legacy Moloch.png Moloch File:Legacy Tiger Thresher.png Tiger Thresher Watcher

Submarines
Aegir Mark I Aegir Mark II Aegir Mark III The Blind Carp The Nibbler Nehalennia Vellamo

Items
Equipment
Bike Horn Handcuffs ID Card Underwater Scooter
Consumables
Battery Cell C-4 Block Compound N Depth Charge Shell Fuel Rod Fulgurium Battery Cell IC-4 Block Incendium Fuel Rod Nuclear Depth Charge Nuclear Shell Error creating thumbnail: File missing Oxygen Tank Oxygenite Tank Railgun Shell Revolver Round Spear Volatile Compound N Welding Fuel Tank
Wearables
Ballistic Helmet Blue Jumpsuit Body Armor Captain's Cap Captain's Jacket Captain's Trousers Clown Costume Clown Mask Diving Mask Diving Suit Doctor's Coat Doctor's Trousers Headset Health Scanner HUD Orange Jumpsuit
Tools
Black Wire Blue Wire Crowbar Fire Extinguisher Flare Flashlight Green Wire Handheld Sonar Orange Wire Plasma Cutter Red Wire Screwdriver Welding Tool Wire Wrench
Weapons
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Materials
Copper Barpx Copper_Bar FPGA Circuit File:Legacy Fulgurium Bar.png Fulgurium Bar File:Legacy Incendium Bar.png Incendium Bar Error creating thumbnail: File missing Oxygenite Shard File:Legacy Polycarbonate Bar.png Polycarbonate Bar Steel Bar Sulphurite Shard File:Legacy Uranium Bar.png Uranium Bar
Medical
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Signal
Adder Component Alarm Buzzer And Component Button Delay Component Detonator Emergency Siren Light Component Motion Detector Not Component Or Component Oscillator Error creating thumbnail: File missing Oxygen Detector RegEx Find Component Relay Component Signal Check Component Switch Error creating thumbnail: File missing Water Detector Wifi Component
Other
Chemical Crate Explosive Crate Faraday Artifact Metal Crate Nasonov Artifact Skyholder Artifact Thermal Artifact

Installations
Weapons
Depth Charge Loader Depth Charge Tube Railgun Error creating thumbnail: File missing Railgun Loader
Electrical
Battery Charging Dock Junction Box Lamp Emergency Light Navigation Terminal Nuclear Reactor Searchlight Sonar Monitor Supercapacitor Status Monitor
Mechanical
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Containers
Medicine Cabinet Railgun Shell Rack Steel Cabinet Toxic Cabinet
Structure
Door Windowed Door Hatch Docking Port Docking Hatch Duct Block Ladder
Signal
Adder Component Alarm Buzzer And Component Button Camera Delay Component Detonator Emergency Siren Light Component Motion Detector Not Component Or Component Oscillator Error creating thumbnail: File missing Oxygen Detector RegEx Find Component Railgun Controller Relay Component Signal Check Component Switch Error creating thumbnail: File missing Water Detector Wifi Component
Alien
Alien Hatch Alien Door Alien Motion Sensor Artifact Holder