simple metal detector


Posted on Feb 7, 2014

Assemble the circuit on a perfboard or pcb except the inductor. Attach two long wires at the place of the inductor. Use a long rod and place the induc..


simple metal detector
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Digital theremin
    Regulator Loss Cutter Circuit
    33v and 5v dual tracking regulator using lt3692 dc converter
    amplifier Amp measures board twist (unfortunately!)
    vna usb
    logic circuit diagram
    TDA7275A DC motor speed controller circuit



    Top