Last Updated on March 16, 2024
Easy to construct Emergency LED light circuit, This Portable emergency LED lamp circuit designed with simple components and you can make easily, here ten super flux white LEDs are used and this circuit powered by 6 volt rechargeable lead acid battery.
Circuit Diagram
Components List
| S.No | Name | Quantity |
| 1. | Transformer Stepdown (230V to 9V)500mA | 1 |
| 2. | Diode 1N4007 | 8 |
| 3. | Relay 9Volt | 1 |
| 4. | Battery | 1 |
| 5. | Switch | 1 |
| 6. | IC 7805 | 1 |
| 7. | Capacitor 100uF & 0.1uF | 1 |
| 8. | Resistor 220 Ω | 7 |
| 9. | LED white | 7 |
hi
is the safety circuit?
thanks
This circuit involves in handling of High Voltage AC supply. extreme caution need to prototype this circuit.