Posted by Circuits Arena on Tuesday, 6 January 2015
Electronic mosquito repeller is the artlcle explaining Electronic mosquito repeller: Circuit Diagram. Here is that the circuit diagram of associate inaudible two-winged insects re...
Electronic mosquito repeller:
Circuit Diagram.
Here is that the circuit diagram of associate inaudible two-winged insects repeller.The circuit relies on the idea that insects like two-winged insects are often repelled by exploitation sound frequencies within the inaudible (above 20KHz) vary.The circuit is nothing however a PLL IC CMOS 4047 wired as associate generator acting at 22KHz.A complementary symmetry electronic equipment consisting of 4 electronic transistor is employed to amplify the sound.The piezo buzzer converts the output of electronic equipment to inaudible sound which will be detected by the insects.
- Assemble the circuit on a general purpose PCB.
- The circuit may be supercharged from 12V DC.
- The buzzer may be any general purpose piezo buzzer.
- The IC1 should be mounted on a holder.
- Electronic equipment to inaudible sound which will be detected by the insects.
