Musical horn circuit


Posted on Feb 6, 2014

Here is a simple circuit diagram of a simple musical horn using two NE555 ICs. Two ICs are wired as astable mutivibrators. The output of first multivibrator is given to the discharge (pin 7) of the second astable multivibrator. The combined effect of the astable multivibrators produces a musical tone at the output.


Musical horn circuit
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Lazy ISP Socket Adapter
    Signal Amplifier with 2N2222
    Loudspeaker Box Amplifier schematic
    Temperature-reporting-digital-thermometer
    Launchpad plus LCD equals serial terminal
    MM5314N Driven Digital Clock Circuit
    smatriger
    MAX2606 VHF FM Transmitter
    MPF102 FET Preamplifier
    GSM Remote Control MotherBoard Schematic



    Top