mobile bug detector


Posted on Feb 7, 2014

his handy, pocket-size mobile transmission detector can sense the presence of an activated mobile phone from a distance of one-and-a-half metres. So it ca..


mobile bug detector
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Power Supply for the 8051 Microcontroller
    infrared beam proximity detector
    29Mhz-amplifier
    Basic Inverter
    Quiz Circuit PCB
    Triangular wave generator using Op Amp 741 circuit working and simulated output waveform
    A S/PDIF Free Space Digital Audio Optical Link
    Clap-Controlled Switch
    Amateur Radio
    FFT audio amplifier design
    Ding-dong electronic doorbell
    Extend current application circuit



    Top