Malysh FM

[paku]

THIS Schematic wORKING oR nOT
Any one can help make the PCB Layout

[6666]

Is there a hex file for it ?

[paku]

Yes With HEx File

[Eddy71]

Look original:

first version - http://smartelectronix.biz/publ/samy...m_quot/1-1-0-1

second version - http://smartelectronix.biz/publ/sleg...2_quot/1-1-0-3

For best rading use Google Translate

ps. sorry my very bad English

[kt315]

Is there a hex file for it ?

http://smartelectronix.biz/load/0-0-0-7-20

[kt315]

[kt315]

[kt315]

[paku]

i just See the SMT Layout
is that have Dip Layout version

[Eddy71]

malyifm2-1.zip

Not my designe, but people say it work well.

[paku]

[ATTACH]32199[/ATTACH]

[ATTACH]32200[/ATTACH]

Not my designe, but people say it work well.

ok Eddy i will etching that board now and test
is that the hex file is working or not

[Stefano]

First version, not very sensitive but not bad.
IMHO a continuos tone instead of the beeps would have been better. Asked the author about but didn't receive any reply.

https://www.youtube.com/watch?v=t5ck9LV0D3o

[paku]

HOW ABOUT THE COIL I WANT USE THAT FOR PINPOINTER

[Stefano]

It's wound on a plastic support. At first I tried to wind it on a piece of ferrite hoping to get more sensitivity but I found out it was too much unstable.
I recall it seemed to react to changes in orientation.

[Koala]

I built one of these as a pinpointer. Worked so so. Sometimes worked fine other times need turning on and of a few time for it to work correctly. Might dig it out and wind a new coil for it.