Have effective are electronic mosquito repealer circuits?

Status
Not open for further replies.
E

EcraZ

Full Member level 4
Joined
May 17, 2001
Messages
201
Helped
5
Reputation
10
Reaction score
5
Trophy points
1,298
Activity points
1,232
mosquitos

Dows anyone have an electronic mosquito repeller circuit. how effective are these circuits
 

hi,

i had one but need to find it out. need some time.

anyway, here is a simple program that use your pc speaker to generete sound to function as a mosquito repeller. you may try this software to verify the efficiency.

wisely
 
Mosquitero

Here is a very simple mosquito repeller circuit, you have to adjust: P1 to adjust for a change the time of activation and P2 to adjust the oscillation frequency (14.5 - 15KHz)
 
i don't see any attachments please :!:
 

Critter Ridder - Ultrasonic Sound Generator
 

Here is one more.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…