Ultrasonic Mosquito RepellerCircuit by CD4017

Posted on Feb 5, 2014

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.

Ultrasonic Mosquito RepellerCircuit by CD4017
Click here to download the full size of the above Circuit.

Leave Comment

characters left:

Related Circuits

  • New Circuits



    Popular Circuits

    Power Amplifier 2x30W
    Audio 6 Band Graphic Equaliser Using 741 Op-Amp
    Camera Switch Circuit using 4017
    Simple Motorcycle Wiring Diagram for Choppers and Cafe Racers
    Simple Circuit Interfaces 1-Wire Temperature Sensor To A Microcontroller
    voltage to frequency converter icl8038
    CXG1024N High-frequency Spdt Antenna Switch
    60W Linear amplifiers
    Remote control using telephone
    gizDuino Hardware
    Slave Flash Trigger