A Simple VU Meter using LM3914


Posted on Feb 6, 2014

This simple VU Meter may be used in variety of projects. Since real electro magnetic type VU Meters are no longer available or too expensive, I decided to make this one using LM3914 and 10 LEDs, which I can use in my other projects.


A Simple VU Meter using LM3914
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Live line Detector
    Electronic-dice
    Led-peakmeter
    Low Loss Step Down Converter
    microcontroller Can I cut off the 5v output of the IOIO to the Android
    The Gentle Touch
    Ultra-Simple Mono-in Panning Mixer
    KB0PS ILink Station
    SH-123 ASIC holiday lights
    Simple charge circuit porcelain
    High pressure natural gas shutoff valve drive circuit diagram
    A long light power control circuit



    Top