القائمة الرئيسية

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    We ask God for success for everyone

    Parts needed for the device with description:

    The print file is ready
    Programming fuse
    FelezJoo PI printed circuit
    hex programming file and microcontroller programming method
    Here is the open hex link without counter:


    Here is the link to the original hex with counter:

    With my sincere thanks to all who participated in the above information

    My brother, the structure of distinguishing metals is due to the difference in frequency, meaning the wave reflected from the metal is translated by reading, so the maker of the device experimented with minerals on reality and then translated it into the controller by reading. and file

    Dear brothers, what is the part responsible for discrimination in the felsgo device?



    The part responsible for distinguishing between metals is purely programming. So that the developer calculated the dimensions of the wave and took reference values ​​which he called A B C. Those values in the air were 300 700 800 and they completely match the device that the developer manufactured. It is impossible to obtain the same values due to the impossibility of matching the designs and electronic parts with the original model.
    When there is a target near the coil, the magnetic waves are affected under the influence of the induction field produced in the piece, and some dealy delay occurs on them, and the values of the super A B C change, from which the processor calculates the ID, even if the delay is large in the case of magnetized and ferrous metals, then the delay is large and the device directly cuts off the sound. The designer also set a specific maximum range for this delay. If the super values are outside the range, the message Coil Error is given, and in fact there is no defect in the file, but the readings are outside the range.
    I had put a video to analyze the wave through isolation and on some metals such as gold and how the delay value increases when the target approaches the file.
    To correct the discrimination and isolation feature in the absence of the source code, this delay can be modified by changing some resistors to obtain good ABC values without the need to make a new coil.

    https://youtu.be/c7S3ACgc3SE

    Here is all about the device
    https://www.electromds.com/2019/09/felezjoo-pi.html
    These are the firmware links
    https://drive.google.com/file/d/12rSr75-XK7b52rH4R94VcGyBVfLphbEL/view
    https://drive.google.com/file/d/1yrUcNgAblt9lG3pkdU-umFvyCNH0lhmc/view
    These are buttons
    http://www.arabsharing.com/do.php?id=169733


    Here is the open hex link without counter:

    https://drive.google.com/file/d/1CcOqzIQ3iYCSv-K69NpU2O2MkvsM4U-1/view

    Here is the link to the original hex with counter:

    https://drive.google.com/file/d/10f5Ku9Y_8TR4N3Or0LqjrzKhRmgTvBzE/view
    .To you, my brothers, all the hexes of the Phleggio in a copy:

    ● Download firmware version 3.35 (unlimited version. The timer has been canceled)

    اقرأ ايضاً :3m depth metal detector
    http://www.arabsharing.com/do.php

    Parts needed to assemble the FelezJoo PI

    This is the list of necessary parts for assembling the machine, the values and the quality of the parts must be considered to get a good performance of the machine.
    Resistors
    R1, R17, R21………….…….1K
    R2, R16 ……………………….47 ohm
    R3………………………………10K
    R4, R14, R20 …………………….4.7K
    R5, R18…………………….…. 2.2K
    R6, R15……………………. 10 ohm
    R7………………………………..1.5K
    R8…………………………..1.8K
    R9………………………………..1M one mega-ohms
    R10………………………….…. 100 ohm
    R11, R12 …………………….390 ohm - 2W
    R13………………………….. 18K
    R19………………………….. 22K * All 0.25W1% carbon film
    Capacitors
    C1……………………………………. 10uF-16v electrolytic
    C2, C3 ……………………………….18pF ceramic
    C4, C5, C7, C8, C9, C14 ......... 100nF (or Code 104) ceramic
    C18, C20, C21, C23, C26.......100nF (or Code 104) ceramic
    C6, C12 ……………………………….100uF-16v (or Code 107) Tantalum
    C10 …………………………………..5pF (or 4.7pF) ceramic-high quality
    C11……………………………………. 2.2uF-16v (or Code 225) Tantalum
    C13, C17, C25 ……………….…….470uF-16v electrolytic
    C15, C16 ……………………..………….4700uF-16v electrolytic
    C19, C22 …………………………….1000uF-16v electrolytic
    C24…………………………………….2200uF-25v electrolytic
      * Ceramic capacitor voltage isn't important-
    *you can use a capacitor with higher voltage but don't use capacitors with lower-
    effort at all.
    Integrated Circuits
    (U1………………..ATmega328P-PU (microcontroller) Type 28 pin
    (U2……………….. LF357N, not fake (LF357H metal, LF157, LF257
    U3…………. . L7805CV, high quality 5V regulator
    U4…………. . L7812CV12 volts 1.5 A, high quality regulator + small and strong
    Transistors
    T1……………………BS170 original
    T2…………………….IRF840 or IRF740 (MOSFET)
    T3……………………BC337
    Other necessary parts
    X………… 20MHz crystal 20 MHz
    D1, D2 ………………………..1N4148 diode
    D3 ……………………………..1N5819 diode
    LCD………………………………..16*2 character LCD with backlit
    SP……………… ……… small 8 ohm speaker, 0.2 W or more piezoelectric speaker
    BAT………………………………. Battery 18 to 24 V, 2-4 amps
    Coil …………………………... 350uH - 1 ohm - Spider-loop search (proposed
    S………………………………. 5. high quality push button mounted box mode Contact
    PCB…………………………..... 7.3 x 7.9 cm fiber - rather than fiberglass


    In my experiment with felsgo, I modified the R11 resistor
    To 590, its performance became much better, the sensitivity of the soil decreased, and its depth became better
    The file was worked on as follows
    Insulated copper wire, 90 square centimeters, 1 millimeter, 500 microns
    And the plus settings are 350
    and evidence 40
    The rhinoceros 3
    Frequency 400
    Of course, the modification is only for using large files



    Comments

    سهم الحق said…
    كنوز وصناعة العرب
    اسم ومعنى ومحتوى جديد
    http://knozy.koom.ma/vb/
    Adam Jafar said…
    رهيب هذا المنتدى...
    ولكن لما تم حجب المنتدى القديم
    وحيث انه اصبح مرجع علمي وعملي
    تحياتي للقائمين على المنتدى.