electronic multi repellent

hi..im final year electronic student..i need your help to find a circuit or any information for my project called electronic multi repellent.please help me.....

Start by defining what you project is supposed to do. I would guess that it repels rodents and/or insects. If so which rodents and/or which insects. If not what is it supposed to repel ?

You have to do you research and figure out how you are going to repel them. Sound? Light? Smell? What?

When you know what it is that you are building come back and try again.

We will not do your work for you. We will provide help if you are making a real effort to do the work.

Google Google Google...

Now I know why they have a mandatory writing course at my university.

3v0 said:

Start by defining what you project is supposed to do. I would guess that it repels rodents and/or insects.

Click to expand...

people ? lol

I think he wants something to repel electronic things.

Ultrasonic mosquito repellers have not been shown to have any value whatsoever, nor have the ones which repel roaches, mice, etc.

Here's the FTC suing them:
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Final year, wow. I remember PopTronics did one with a 555.
PS have you ever searched for "Final Year" student projects, some are really err sad.
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For the most repellents nowadays using chemical repellents.

In our ship for shark repellents we were using chemical repellents to move the sharks away from our ship.