Dual Tone Model Train Horn/Sound Generator Circuit using 556 IC


Posted on Feb 7, 2014

A dual tone model train horn/sound generator/simulator circuit can be made using two NE 555 timers connected in cascade. But here circuit diagram is designed with NE 556 IC, which is nothing but two 555 in one package..


Dual Tone Model Train Horn/Sound Generator Circuit using 556 IC
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Xenon Strobe Light
    Current sensing relay
    High frequency peak detector
    Mains Frequency Monitor circuit and explanation
    40W 4 channel audio amplifier
    15v variable power supply circuit
    power supply How to measure the capabilities of a wall adapter
    tv remote control jammer
    vehicle tracking
    SSB
    Free energy generating coil
    SQUARE TRIANGLE VCO



    Top