Electric Wire

bbbdev - Apr 1, 2021

Electric wire system to power your game, network replicated, server authoritative.

  • Supported Platforms
  • Supported Engine Versions
    4.15 - 4.26
  • Download Type
    Complete Project
    This product contains a full Unreal Engine project folder, complete with Config files, Content files and .uproject file, which can be used as a template to create a new project.

Website : https://burnydev.com

Discord (support) : https://discord.gg/gEc6twx

Electric system to control component. All done with blueprints.

You have different way to generate energy, battery to store energy, switch and relay to control other component like lamp.

Save system:

Save load functionality example by key for play/host and by timer for dedicated.

It save components, wires, battery energy, on/off state.

Simple building system (no grid):

Interface to select object to place.

Player control and aim crosshair to place and interact with object.

Start, cancel object placement and remove object.

Demo simple networked sun cycle day/night to work with solar panel.

Technical Details


  • 5 energy generation components (Generator, Solar panel, Wind turbine, Water turbine, Wheel generator)
  • 3 switch (on/off, 3way2input, 3way2output)
  • 2 relay (SPDT, SPSTNO)
  • 3 lamp (Table, Wall, Ceiling)
  • 1 battery
  • 1 junction
  • 1 splitter
  • 1 merger
  • 1 pressure plate
  • 1 presence sensor
  • 1 wall
  • 2 wire
  • UI to show key and to control placement
  • 1 network wall to host/join game
  • 1 utility switch to run console command
  • Day/night cycle demo

Number of Blueprints: 29

Input: (Keyboard, Mouse)

Network Replicated: (Yes) (Logic Server Authoritative)

Supported Development Platforms:

Windows: (Yes)

Mac: (?)

Documentation: https://burnydev.com/docs/unreal/electricwire_doc.xhtml

Important/Additional Notes: Have fun (c8