MOSQUITO REPELLANT by IC 555, 4017, 4011

This is Circuit MOSQUITO REPELLANT.
By High Frequency Sound.

Circuit MOSQUITO REPELLANT by 555, 4017, 4011

Use a electronics part ,easy to find and low cost.
To See Circuit, have IC 555, 4017, 4011 and BC337,BC327.
Output Piezo Speaker.
Volt suppy +12V.

Easy to build see PCB:
pcb MOSQUITO REPELLANT  by 555, 4017, 4011

Related Links
Mosquito repellent circuit
Insect repellent circuit
Ultrasonic mosquito repellent circuit

Ultrasonic Pest Repeller circuit

Other circuits are recommended.

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  4. Simple-mosquito repellent circuit
  5. Insect repellent device using ic 4047

5 thoughts on “MOSQUITO REPELLANT by IC 555, 4017, 4011”

  1. I Make This ckt by IC 555,4017,4011. Frequincy IS about 13KHZ TO 65kHZ.but MOSQUITO not go.What I will do. pls tell me.

  2. Hi Rezaul Islam (NANTU)
    Thanks for you feedback.

    I am sorry these circuits not sure mosquito go.
    Please check oscillator out at pin 3 at IC1 and IC3.

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