It is well known that pests like mice or rats are repelled by ultrasonic frequency in the range of 30kHz to 50kHz. Human being can’t hear these high-frequency spunds and unfortunately all pests do not react at the same ultrasonic frequency. While some pests get repelled at 35kHz, some others get repelled at 38 to 40kHz. Electroschematics.com invites you to discover our electronic repellent circuits and projects. Let’s see what you can find here. Electronic mosquito repellent circuit, an easy to build circuit but kind of difficult to adjust on the exact sound frequency which will reppel the mosquitoes. You can find all the information you need regarding this project, including mosquitoes repellent circuit diagram that will help you understand perfectly how the circuit works. Even if there are many ultrasonic pest repellent devices available on the market, a major drawback is that their power output is low and their effectiveness suffers.
We present you an electronic pest repellent that generates powerful ultrasonic signals to repel pests. You can find here all the specification you need and of course the electronic pest repellent circuit diagram. The project, solar powered animal scarer, is a solar powered flasher to scare away the nocturnal animals like bats and cats from the farm yard or premises of the house. It is fully automatic, turns on in the evening and turns off in the morning. You can find complete details in the project itself http://www.electroschematics.com/tag/repellent-circuits/. You can also discover electronic dog repeller circuit, mouse or pest repellent circuits. You can easily browse through all categoryes, by clicking on our site. We invite you to be a part of our dedicated community, where you have got the chance to accumulate great information regarding electronics and to be a great, innovative engineer in the future.