PIM-2 Digital Metal Detector Project

[turboaleks]

You can use that one. I built the PIM-2 with the PDIP version and it works.

[detecto]

ATMEGA 8-16PU

Can i use ATMEGA 8-16PU instead of ATMEGA 8-16PI, i can't find it in my country.
I look at datashet and pin configuration is not the same.

[Uykusuz]

Hi

You can adjust contrast with R44 and R45 resistors.

Regards

[berkesandor]

Construction of the PIM-2, works very well, but the display of large kontarszt. How do I adjust contrast?
This display was used: http://www.hestore.hu/prod_10026443.html

[Uykusuz]

Hi

Rotary encoder must be with push-on switch. You find push-on switch in this pdf:

http://www.hestore.hu/files/ec11.pdf

[szucs_g]

Qiaozhi

It is for my LPG level indicator project. I used to an easy use.

aft_72005

I attached V04 documents here.

http://www.hestore.hu/search.php?sf=encoder

We found these. Pulse encoders 15 and 24. Which should I use? I searched on the Lugatek forum but not found it.

[freedan3d]

Hi dear elbombaci
Thanks for your reply.
I'm waiting for your new great project.
Best regards

freedan3d

[6666]

elbombaci
thanks for the pictures of the cable

[Uykusuz]

Hi to all.

@freedan3d

I have not bup314 now. I will try to use bup314.

@6666 and johnandles

This links are two photo about coil with cat5 or cat6 cable:

http://img129.imageshack.us/img129/7440/84326951lt1.jpg

http://img519.imageshack.us/img519/8574/75148968uq6.jpg

http://img528.imageshack.us/img528/2742/63211171sm9.jpg

http://img528.imageshack.us/img528/1333/23460242lt0.jpg

http://img528.imageshack.us/img528/1076/35060022uv4.jpg

@Miata

I attached last version all documents here. But you follow this link for updates. You join to see attached documents in lugatek forum.

http://www.lugatek.com/forum/index.php?topic=150.0

http://www.lugatek.com/?page_id=45

I am sorry for my bad English.

[Miata]

Can anybody post the V05 here please. I don't speek turkish. Thank you!

Jürgen

[6666]

Yes 666. It is true. Only 3 turns. Cat5 or Cat6 has 8 wire. Total 24 turns.

Thanks , i see it now , 3 turns of complete cable, each wire connected in series
I was thinking you were stripping out the wires to make the coil
cheers

[johnandles]

Yes 666. It is true. Only 3 turns. Cat5 or Cat6 has 8 wire. Total 24 turns.

Hello 3 turns..in paralell or joined in series to make 1 long turn of 24?
Regards
John

[freedan3d]

Hi elbombaci
can you change your md mosfet to bup314 ?
it used in miner 4 .
miner 4 is not a good md its hex design to not work deliberately
but bup 314 is a good component and in my mind it must be a good project for you

change your md coil driver and see it change very strong tx power

best regards

freedan3d

[email protected]

[Uykusuz]

Yes 666. It is true. Only 3 turns. Cat5 or Cat6 has 8 wire. Total 24 turns.

[6666]

Coil:
35cm, 3 turns with cat5 or cat6. Resistance is 3-4 ohm.

only 3 turns ???