Search found 76 matches

by nodoubtman
Sat Jun 23, 2012 11:32 pm
Forum: The Great Race
Topic: help with the screen
Replies: 89
Views: 99972

Re: help with the screen

bitfogav wrote:Hopefully this will help?
matrixconnections.jpg
oh thanks big! :) that clear all up! :)


i will post a video soon :)

thanks again!
marC:)
by nodoubtman
Sat Jun 23, 2012 10:53 pm
Forum: The Great Race
Topic: help with the screen
Replies: 89
Views: 99972

Re: help with the screen

Hi Brad! Thanks for helping me out! I'm really have big trouble make this matrix works.. i will explain : i just want to know the pin 1 of the 7442 goes to the word's name side and the first green wire from the left?? and the pin 2 of the 7442 goes to the pin 1 from the left of the other's side of t...
by nodoubtman
Thu Jun 21, 2012 6:45 am
Forum: The Great Race
Topic: help with the screen
Replies: 89
Views: 99972

Re: help with the screen

i got these matrix from sure electronics, same as yours brad " http://www.sureelectronics.net/goods.php?id=230 i'm getting all mixed up.. i need a detailed draw of the connection.. along the brad smile schematic here's how i wired up all this : http://img26.imageshack.us/img26/4051/8x8face141.gif th...
by nodoubtman
Thu Jun 21, 2012 2:35 am
Forum: The Great Race
Topic: help with the screen
Replies: 89
Views: 99972

Re: help with the screen

Can you upload a photo? Hey Brad! :) I have uploaded the video on my youtube of brad smile, tell me if it is okay, because i tried the scrolling digits and it doesnt seems to work ok! tell me what you think! here's the video : http://www.youtube.com/watch?v=5_yaGuvUVRw&feature=youtu.be have a good ...
by nodoubtman
Tue May 22, 2012 11:49 pm
Forum: PIC Tutorials
Topic: Tutorial 7 - All the info you need is right here!
Replies: 39
Views: 44563

Re: Tutorial 7 - All the info you need is right here!

brad wrote:That's right bitfogav!
but Brad! The great race use red dot as well?
the schematic of brad smile is the same as great race?

thanks!
marC:)
by nodoubtman
Thu May 17, 2012 4:17 am
Forum: PIC Tutorials
Topic: Tutorial 7 - All the info you need is right here!
Replies: 39
Views: 44563

Re: Tutorial 7 - All the info you need is right here!

Is it possible to make it scroll bicolor ? thanks! marC:) The Great Race and Santa’s Scramble schematic was only designed to use one colour. if you want a scrolling Matrix that uses bicolour then you might have to look at making a circuit like the 8x8 Game System. ok, so the santa's scramble is usi...
by nodoubtman
Thu May 17, 2012 3:44 am
Forum: PIC Tutorials
Topic: Tutorial 7 - All the info you need is right here!
Replies: 39
Views: 44563

Re: Tutorial 7 - All the info you need is right here!

marC if your still having problems with coding the Assembly code then try this? The Scroller.asm It should scroll 1,2,3,4,5,6,7,8,9 Ive commented the section of code that you need to change if you want the matrix to say something else? Gavin Is it possible to make it scroll bicolor ? thanks! marC:)
by nodoubtman
Thu May 17, 2012 12:42 am
Forum: PIC Tutorials
Topic: Tutorial 7 - All the info you need is right here!
Replies: 39
Views: 44563

Re: Tutorial 7 - All the info you need is right here!

bitfogav wrote:marC if your still having problems with coding the Assembly code then try this?
The Scroller.asm
It should scroll 1,2,3,4,5,6,7,8,9 Ive commented the section of code that you need to change if you want the matrix to say something else?

Gavin
thank you!
marC:)
by nodoubtman
Wed May 16, 2012 5:01 am
Forum: PIC Tutorials
Topic: Tutorial 7 - All the info you need is right here!
Replies: 39
Views: 44563

Re: Tutorial 7 - All the info you need is right here!

brad wrote:No Problem - start small and then work your way up. That's how I did it!
BUT? Brad, santa scrabble is the same schematic as the great race??

thanks!
CYa!
by nodoubtman
Sat May 12, 2012 12:27 pm
Forum: PIC Tutorials
Topic: Tutorial 7 - All the info you need is right here!
Replies: 39
Views: 44563

Re: Tutorial 7 - All the info you need is right here!

nodoubtman wrote:
brad wrote:Let me know how you go!
santa scrabble is the same schematic as the great race??

thanks!
marC:)
Brad i give up for now, it's too difficult thanks for helping!
marC:)
by nodoubtman
Sat May 12, 2012 8:22 am
Forum: PIC Tutorials
Topic: Tutorial 7 - All the info you need is right here!
Replies: 39
Views: 44563

Re: Tutorial 7 - All the info you need is right here!

brad wrote:Let me know how you go!
santa scrabble is the same schematic as the great race??

thanks!
marC:)
by nodoubtman
Sat May 12, 2012 4:31 am
Forum: The 8x8 Game System
Topic: http://www.sureelectronics.net/goods.php?id=230
Replies: 3
Views: 10245

Re: http://www.sureelectronics.net/goods.php?id=230

10pcs 8x8 Dot-Matrix 3mm dia. Bicolor LED Display (LE-MM103) No they are the Bicolour ones, so I would double check your connections?. But note that the Great Race schematic only uses the lower Red Row of LEDs. and your smile does use red dot too? how can i check the color of each dot ? thanks! mar...
by nodoubtman
Fri May 11, 2012 10:31 pm
Forum: The 8x8 Game System
Topic: http://www.sureelectronics.net/goods.php?id=230
Replies: 3
Views: 10245

http://www.sureelectronics.net/goods.php?id=230

Hi Brad! I have ordered these, but it shows that it's only green dot , is it normal? maybe it's the connection?..
i have perfectly followed the schematic on the great race??

thanks!
marC:)
by nodoubtman
Fri May 11, 2012 2:11 pm
Forum: The 8x8 Game System
Topic: can i havfull source of santa scrabble for pic16f628a please
Replies: 9
Views: 12577

Re: can i havfull source of santa scrabble for pic16f628a pl

nodoubtman wrote:
brad wrote:Could you post a photo of the underside of your matrix?
here is it : http://www.sparkfun.com/products/681

thanks!
marC:)
here's for you brad : http://retfie.com/bottom.jpg
by nodoubtman
Fri May 11, 2012 1:55 pm
Forum: The 8x8 Game System
Topic: can i havfull source of santa scrabble for pic16f628a please
Replies: 9
Views: 12577

Re: can i havfull source of santa scrabble for pic16f628a pl

brad wrote:Could you post a photo of the underside of your matrix?
here is it : http://www.sparkfun.com/products/681

thanks!
marC:)