VU Meter 3


Posted on Feb 5, 2014

A very simple circuit of indication of level, with 10 Led. Is used the circuit of half-wave rectification of precision round the IC2, with gain one. With switch S1, we can select the indication of Led. The level of entry is 60 mV-1.25 V


VU Meter 3
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    3 Transistor Headphone Amplifier
    High Quality Valve Amplifier
    100Khz-multiple-output-switching-power-supply
    Digitizer
    ultrasonic distance measurer
    flashingLEDs
    Safety / Protection Circuits
    Stand-alone Arduino



    Top