Treasure Hunting & Metal Detecting Community

Welcome, Guest! Please login or register HERE - It is FREE and easy. Only registered users can post and view images on our message boards. Did you miss your activation email?
Login with email, password and session length Caps lock is activated.		Or Login Using Social Network Account

News:

It appears you have not registered with our community yet. Guests can not uses all functions of the forum. They can not post, view attachements or access our download areas etc. To register please click here ...

Treasure Hunting & Metal Detecting Forum Message Boards - Detector Hunter Whites Minelab Tesoro XP > Tech Talk > Metal Detectors > PI Designs & Deepseekers (Moderators: Eugene52, Cornelius) >

delta pulse 2 and pic pi (elbombaci)

Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ... 35 Go Down

← previous next →

Tags:

0 Members and 1 Guest are viewing this topic.

danny475

Copper Member

dont go away when you hunt a expansive thing
Join Date: Jul, 2010

Activity

Posts: 82
Referrals: 0

530.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #50 on: December 04, 2010, 10:51:38 am »

hi ispanyol2
i know i can find thats what i'm runing for
i wont the 25cm coil for a perpose
i have a 1*1m coil,so there is doubt when a target is detected by the 1*1m coil,it might be a tuna can on 10cm depth or it might be a 30*30 cm gold box at 150cm
so you have to know which on it is
and ther are two ways to know
1-you have to dig
2-a poor detecting coil such as my coil 25cm diamiter it can detect the tuna meet can at 25cm so you can know the target is neer to the surface or far
thats it all
thanks
danny

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg129821.html#msg129821


	Logged

ram

Silver Member

Join Date: Jul, 2007

148

Activity

Posts: 814
Referrals: 0

5270.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #51 on: December 04, 2010, 10:58:16 am »

28 cm coil-awg #24 try 30turns just get the resistance 1.9-2ohm. remember dp is good for big deep targets. or try the xr71 schematic using dp pcb. my first proto is xr71 working freq at 400hz good for small targets.

regards, ram,

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg129822.html#msg129822


	Logged

danny475

Copper Member

dont go away when you hunt a expansive thing
Join Date: Jul, 2010

Activity

Posts: 82
Referrals: 0

530.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #52 on: December 04, 2010, 11:13:06 am »

thanks ram
i will do that
but i dont understand what you mean by xr71 arent they all the same
all the pcb's and scamatics arent the same
i thought that they dont defer
thanks ram for a second time

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg129828.html#msg129828


« Last Edit: December 04, 2010, 11:39:52 am by seldom »	Logged

ram

Silver Member

Join Date: Jul, 2007

148

Activity

Posts: 814
Referrals: 0

5270.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #53 on: December 04, 2010, 12:31:25 pm »

use dp pcb
schematic-xr71 working freq-400hz
just search here dp/xr71 schematic-it differs in parts but same pcb.

regards, ram,

Posted on: December 04, 2010, 12:24:08 PM

danny 475 click below,

You are not allowed to view links.
Please Register or Login

http://thunting.com/smf/pi_designs_deepseekers/delta_pulse_sniffer_xr71_pulse_induction_metal_detector-t2887.0.html

ram

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg129841.html#msg129841


	Logged

danny475

Copper Member

dont go away when you hunt a expansive thing
Join Date: Jul, 2010

Activity

Posts: 82
Referrals: 0

530.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #54 on: December 04, 2010, 12:58:20 pm »

ok ram thanks to you i'm realy thankfull
but which scamatics is the best one for the maximum depth ?
there are severel scamatics i guess
thank you realy
tc danny

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg129849.html#msg129849


	Logged

ispanyol2

Pull Tab

Join Date: May, 2010

Activity

Posts: 12
Referrals: 0

55.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #55 on: December 04, 2010, 02:44:10 pm »

if you want to make a coil 42 cm in diameter. 0.55 lap around the spiral wire 27. Search coil cord, accompanied by the total should read 3.4 ohms. maximum value that the device will work best if made. damping resistance is 680 ohms.
one euro - 65cm
7 cm bronze money - 90cm
Copper plate 15cm - 150cm
Metal dish 22cm - 170cm
27 * 30 metal sheet - 260cm

regards

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg129869.html#msg129869


	Logged

ram

Silver Member

Join Date: Jul, 2007

148

Activity

Posts: 814
Referrals: 0

5270.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #56 on: December 04, 2010, 11:07:32 pm »

danny475, try the latest schematic it has a date on right side of the schematic.

best time,
ram,

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg129969.html#msg129969


	Logged

haikel774

Copper Member

Join Date: Aug, 2009

Activity

Posts: 66
Referrals: 0

385.00 Gold
View Inventory

	lcd for delta pulse « Reply #57 on: December 05, 2010, 09:59:02 am »

i have buitl lcd for delta but it doesn't work only the green led works.help me please

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg130034.html#msg130034


	Logged

danny475

Copper Member

dont go away when you hunt a expansive thing
Join Date: Jul, 2010

Activity

Posts: 82
Referrals: 0

530.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #58 on: December 05, 2010, 10:16:03 am »

hi
are your parts ok
do yuo use the wright part list such as the transistors and the caps and cristal ....
do you check your micro if it has a program or no ?
dose the lcd gives out light ?
you have to check all thise
tc danny

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg130035.html#msg130035


	Logged

haikel774

Copper Member

Join Date: Aug, 2009

Activity

Posts: 66
Referrals: 0

385.00 Gold
View Inventory

	Re: delta pulse 2 and pic pi (elbombaci) « Reply #59 on: December 05, 2010, 11:48:49 am »

hi
I use transistor L78M05CV instead 78LS05. i haven't programmed the mirco.
the lcd does't give light.

thanks

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,17174.msg130049.html#msg130049


	Logged

Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ... 35 Go Up

← previous next →

Jump to: