how to make electronic mosquito repellent circuit at home

watch in this video how to make mosquito repellent circuit. This circuit generates a frequency of 40 Khz using IC 555 which produces an ultrasonic sound which the female mosquito runs away from it. And it is also very easy to make this circuit, you will learn to make this circuit very easily through this video.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.