Wanted to build a LED flashlight for long time.
Just discover in my store room have one unit of AC 240v LED sport light.
Step 1: Open the Cover
Hack in to it,,,,,,, just a simple circuit.
Step 2: Circuit Diagram
So start to work now.
Original circuit for the LED is running in Series ... now i’m modify it in to parallel circuit... running 3.7V.
Step 3: Wire Works
wire works and soldering
Step 4: Finish
This is my first project ...... hope you guys understand my explanation.