Mosquito Repelent

This is my home made insects and mosquito repellent made with few parts.It will also work as air purifier.It's cost is only 150 or 175 Rs.It's better than any other mosquito killer and repellents and eco-friendly too.It has no side effects unlike the other repellents and insect killers.So I hope you will like this project and if you like this project please vote me

Things that will be needed:
1. computer power suply fan

2. 12 volt dc adapter

3. 220 ohm 3 resistor or 680 ohm one resistance

4. glue bond and double sided tape

5. 2 or 4 blue color led's

6. 2 plastic boxes and mesh

Put the repelent in a place of your room.Your room will be free from insects and mosquito.
You can also run the fan with 12 volt small battery. Please vote me if you like my project