This is a simple ultrasonic mosquito repeller circuit diagram. The circuit is design on the theory that pests like mosquito can be repelled by ultrasonic frequency around (20KHz-25KHz). This ultrasonic mosquito repeller circuit is based on a single CMOS IC CD4017. C1,R1 & VR1 is used to adjust the output frequency.
Circuit Diagram:
Fig: Ultrasonic mosquito repeller circuit diagram |
Hi Shuvojit Das,
ReplyDeletesuch a Nice Simple Circuit you have......
Electronic Circuits
Thanks for your comment @TITTU THOMAS
ReplyDelete