القائمة الرئيسية

الصفحات

التنقل السريع
    How to make a metal detector Russian pirates



    How to make a metal detector Russian pirates

    The following additions are for a dear brother from our old forum, treasures and industry of the Arabs
    The Russian pirates device is famous for most of the devices sites to follow the amateurs and some western sites, but what is new to us is this scheme, which is unique to the site of treasures and the Arab industry.






    Video of the first part of making the device:

    اقرأ ايضاً :Metal Detector Felzgo part two
    Please watch the video of the experiment in the اصنع كاشف معادن channel



    Machine parts used:
    Alessi:
    NE555
    LM358
    transistors:
    BC547H or MPSA13 is the best
    Capacitors:
    1000UF
    10UF number 2
    1UF number 2
    1NF number 2
    100NF
    Resistors:
    100K
    390 ohms
    220 ohms
    20 ohms
    5k
    47K
    62K number 2
    120K
    470K
    50K
    1.2m
    rheostat:
    Any value from 500K to 1M will suffice, God willing
    Diode:
    1N4148 Number 3
    Mosfet:
    IRF740
    At least 9 volt battery.
      Alternatives to ic tl072: lm358, lf412, tl062, tl082
                                                                     

    We recommend using a coil with a diameter of 20 cm and 24 turns of wire 25

    Comments