[x] Welcome at THunting.com!

A fun place to talk about Metal Detecting, Treasure Hunting & Prospecting. Here you can share finds and experience with thousands of members from all over the world

Join us and Register Now - Its FREE & EASY

THunting.com
Treasure Hunting & Metal Detecting Community
   
Advanced Search
*
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
Or Login Using Social Network Account
News:
Pages: 1    Go Down
Print
Share this topic on FacebookShare this topic on Del.icio.usShare this topic on DiggShare this topic on RedditShare this topic on Twitter
Tags:
0 Members and 1 Guest are viewing this topic.
Offline mickeuTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you0

Activity
0%

Poland
Posts: 30
Referrals: 0

190.00 Gold
View Inventory

Awards
« on: March 18, 2012, 03:24:48 am »
Go Up Go Down

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

http://www.miymd.com/index.php/projects/tpimd/


Linkback:

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

http://www.thunting.com/smf/index.php/topic,35602.msg216905.html#msg216905

Logged
Offline 6666
Bronze Member
*

Join Date: Mar, 2010
Thank you23

Activity
0%
Male
Australia
Posts: 200
Referrals: 0

1060.00 Gold
View Inventory

Awards

DIY, Whites 6000d, whites 2000 PI
« Reply #1 on: March 21, 2012, 05:41:56 pm »
Go Up Go Down
For the tx you have to use the correct hex code, see here
and be aware the battery symbol for the 7805 in the rx is wrong polarity.


:100000000EC01BC01AC01AC018C017C016C015C039
:1000100014C013C012C011C010C00FC00EC01124F4
:100020001FBECFEDCDBF10E0A0E6B0E001C01D9235
:10003000A336B107E1F728D06CC0E2CF1F920F9230
:100040000FB60F9211248F9380916000882319F4CA
:10005000C29A81E00EC080916000813019F4C2988C
:1000600082E007C080916000833030F480916000AE
:100070008F5F8093600002C0109260008F910F909C
:100080000FBE0F901F901895BA9A3D9A389A399AD8
:10009000379A369A329A359A80B7806880BF80B78F
:1000A000826080BF80B7846080BF84E68DBD89B7E1
:1000B000806489BF78948FE794E8AEE181509040E6
:1000C000A040E1F700C0000095B180916200981750
:1000D00031F4809161008F5F8093610005C01092C0
:1000E000610085B18093620080916100823360F08D
:1000F0009DB580916200981739F080916200893136
:1001000018F0809162008DBDA9EFB0E01197F1F772
:06011000D9CFF894FFCFE7
:00000001FF

Linkback:

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

http://www.thunting.com/smf/index.php/topic,35602.msg217173.html#msg217173

Logged
Offline mickeuTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you0

Activity
0%

Poland
Posts: 30
Referrals: 0

190.00 Gold
View Inventory

Awards
« Reply #2 on: March 22, 2012, 02:42:59 am »
Go Up Go Down
HI 6666
Did you build it? how it work?

Linkback:

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

http://www.thunting.com/smf/index.php/topic,35602.msg217235.html#msg217235

Logged
Offline 6666
Bronze Member
*

Join Date: Mar, 2010
Thank you23

Activity
0%
Male
Australia
Posts: 200
Referrals: 0

1060.00 Gold
View Inventory

Awards

DIY, Whites 6000d, whites 2000 PI
« Reply #3 on: March 22, 2012, 07:00:49 am »
Go Up Go Down
Hi
I have not completed the whole project yet
only loaded the TX hex into attiny
the correct hex works ok
cheers
 

Linkback:

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

http://www.thunting.com/smf/index.php/topic,35602.msg217243.html#msg217243

Logged
Offline mickeuTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you0

Activity
0%

Poland
Posts: 30
Referrals: 0

190.00 Gold
View Inventory

Awards
« Reply #4 on: March 22, 2012, 12:06:55 pm »
Go Up Go Down
6666 could you say something more about range.
I'll buitd it soon and i think to use opp.amp. in RX circuit, and TX on 18 V - what you think about it?

Linkback:

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

http://www.thunting.com/smf/index.php/topic,35602.msg217273.html#msg217273

Logged
Offline 6666
Bronze Member
*

Join Date: Mar, 2010
Thank you23

Activity
0%
Male
Australia
Posts: 200
Referrals: 0

1060.00 Gold
View Inventory

Awards

DIY, Whites 6000d, whites 2000 PI
« Reply #5 on: March 22, 2012, 05:33:02 pm »
Go Up Go Down
Hi
well I have not built the whole project, so I cannot tell you about the depth of this project
Jon has added an opamp in the RX and said it worked better, there are coil details on the website
also be aware there are 3 schematics, and put the damping resister across the coil, not shown in all
schematics, try it on 12v first, if i get a bit of free time i will try and complete the project.
I used the baycom programmer for the attiny

You can read a bit more about it here

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

http://www.geotech1.com/forums/showthread.php?t=17507


Linkback:

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

http://www.thunting.com/smf/index.php/topic,35602.msg217306.html#msg217306

« Last Edit: March 22, 2012, 05:36:39 pm by 6666 » 		Logged
Print
Pages: 1    Go Up
Jump to:  

Powered by SMF 1.1.19 | SMF © 2005, Simple Machines | Sitemap
Copyright THunting.com