LED light bulb is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient than equivalent incandescent lamps and can be significantly more than most fluorescent lamps. The most efficient commercially available LED lamps have efficiencies of 200 lumen per watt (Lm/W). Commercial LED lamps have a lifespan many times longer than incandescent lamps.
LED Light bulbs are becoming more common and are replacing the CFL Bulbs. With the cost of LED light bulbs becoming lower, people are gradually shifting towards LED Lamps in their homes and offices. In this project, we will try to make a DIY LED Light Bulb or a DIY LED Lamp using an old LED Lamp housing (case).
C1 – 135J 400V Metal Film Capacitor
B1 – Bridge Rectifier (4 Diodes can be connected in Full wave Rectifier mode)
C2 – 22µF 35V Electrolytic Capacitor
R1 – 100KΩ Resistor (1/4 Watt)
LED 1 to 12 – 8mm LEDs