Dead LED bulb? Try this simple DIY fix to repair it at home instead of throwing it away

LED bulbs may malfunction due to design flaws and excessive heat accumulation. When one diode burns out, the entire bulb may ...

How to use aluminium foil to make dead LED bulb light up: Science trick that could bring it back to life

Sometimes, LED bulbs can stop working early because of a single diode failure. A clever DIY tip involves using aluminium foil ...
EDN

LED Based Project Circuits

Here is the list of best LED based projects along with the circuit diagram, working and applications. LED – Light Emitting Diode. We are all very well know that LEDs are now playing vital role in many ...
Inhabitat

MINI DIY DESIGNER BATTERY LAMPS – Designer Emulator Kit

One of our favorite finds from this year’s ICFF is Mark McKenna’s collection of pocket-size do-It-yourself designer battery lights. We’ve seen 9-volt batteries acting as light sources before, as in ...