Cockpit Annunciators and LED Indicators are a great addition to any Flight Simulator. Not only do they make the experience more realistic, but they can also be used as a training tool. Annunciators are used mostly for warnings, emergencies, but to also show the status of a certain system on the Aircraft. Custom LEDs, such as Pilot Lights can be used for different items such as when the AC is on, or the Pitot heat has been enabled, or when the simulator is paused. The cool thing about Annunciators and Indicators is that you can have fun with them. You decide what you want to use them for. There are many types available for Flight Simulators, but the majority of Annunciators, Indicators and even Korry Pushbuttons come in 5v and 12v. This video shows you how to wire and interface with both.

Joshua M.