If you are a Batman fan, you must felt the urge to see an interesting flashing beacon light over your sky. Apart from the fantasy, beacons do turn up as a necessity for homes in the times of power cut offs, camping or decorative lighting. Detailing with how to make a beacon on your own is this post by Buju where he converts a conventional flashlight into a beacon. Attaching super bright LEDs to the torch does this conversion task. While this project is quite simple and requires a little expertise on electronics, it holds up a prime value displaying the versatility of something as simple as a flashlight. This project details with the multitasking one can do from a single object itself. When attached properly to a vehicle, the beacon can serve a well night time indicator.