This project is an ultra bright LED-Flashlight. The Flashlight has a maximum Power output of 100W. A conventional Flashlight has about 0.5-5W. At night I can brighten my entire garden with it. In the future I will make another version with a microcontroller and a display where you can use the flashlight as a stroboscope and also dimm the light.
For this build I used following materials:
How to build: