Do not use this ultrasonic pest repeller near babies or animal pets. The circuit in figure 2 is a pest repeller described in the french electronics magazine le haw parleur.
Ultrasonic Insect Repellent Circuit With Cd4017
Ultrasonic pest control circuit diagram. This is a powerful ultrasonic pest repellent circuit so use it only in outdoor places. Ultrasonic pest repeller schematic. Electronic pest repellent circuit diagram. Heres a circuit electronics projects for you. Types of bugs types of insects bees and wasps pest solutions pest management pest control services bug control circuit diagram humming bird feeders. In the article the author claims that frequencies in the range of 20 to 40 khz cause highly uncomfortable cavities to form in brain fluids and blood vessels of mice and insects causing them to beat a.
Obviously if ultrasonic sounds could be used for pest control human beings would not hear them and this would be advan. Ultrasonic pest repellent it is well know that pests like rats mice etc are repelled by ultrasonic frequency in the range of 30 khz to 50 khz. Low cost ultrasonic pest repeller 2. Sep 6 2013 simple ultrasonic generator circuit schematic diagram. A complete circuit diagram of the ultrasonic bird repeller. This pest repellent circuit has not been tested.
Ultrasonic pest repellent circuit last updated on november 9 2019 by swagatam 7 comments the explained ultrasonic pest repeller is a device that generates ultrasound or a very high frequency noise in the range of over 20 khz which becomes useful for repelling or scaring away animals like stray dogs cats mice bats etc. Human beings cant hear these high frequency sounds. Unfortunately all pests do not react at the same ultrasonic frequency.
Gallery of Ultrasonic Pest Control Circuit Diagram
