felezjoo PI(the best pulse induction metal detector that I made until now)

[faycel]

another question please
why not to add a resistor between negative line and the gate of IRF840. 10k for exemple
to prevent floating situation of the mosfet (miller effect)

[faycel]

this felezjoo dont love gold

I tests 3 type of coil with this MD but i thing that this felezjoo hate gold.
it can detect a coin at 30 cm . but it cant detect a gold ring at 10 cm

whats the problem please

[lc516]

Hi jladre

I'm glad see you have succeeded on A cable coil, so I want to continue my unfinished work。
can you give me help about the cable coil?
Thanks a lot!

[sabios]

I forgot to tell you that the version you use is that of Typon 2 lay.

[sabios]

Problem with the coil, to be exact the error is as follows:

Delay
Coil error.

And the truth already check the more resistant resistances to the coil and I do not find the error.

That is why I ask for your help.

Something else in the hex file that went up EEPROM_CLEAR
Which is what this particular hex does not understand.
Is some kind of hex to do it at 100% full.

[basellafe]

what was the problem for error coil freind

[faycel]

this felezjoo dont love gold

I tests 3 type of coil with this MD but i thing that this felezjoo hate gold.
it can detect a coin at 30 cm . but it cant detect a gold ring at 10 cm

[Altair]

Felezjoo Pi Pcb

Wow!
You really believe!

[samii]

I do not know but İvconik pcb 2k2 for r5 and original document 2k2 .
if it is detecting 1 euro at 40 cm with a 30 cm coil like mine not problem

[ripsdevala]

Hello
Check R5 near ırf, if its is 10k change with 2k2 . its is an error on typoon.lay
pls sent half of your first finding if it will ok:

I dont have coil error with 10k, but I should change it, thanks for the info.

[gurdal]

Felezjoo Pi Pcb

[basellafe]

Be sure that r10 is in correct value.. do not use shield on your coil, maintain correct coil specification and you will not experiencebany coil error.. it is not on atmega.

with this board every thing possible

[samii]

Hello
R5 is 10 k wrong check first page attachment partlist it is 2k2 but not on typoon.lay
I faced same thing and 2k2 solved coil error problem.

[jladre]

Be sure that r10 is in correct value.. do not use shield on your coil, maintain correct coil specification and you will not experiencebany coil error.. it is not on atmega.

[samii]

Hello
Check R5 near ırf, if its is 10k change with 2k2 . its is an error on typoon.lay
pls sent half of your first finding if it will ok: