Sonsivri
 
Home Contact Us Help Search GoogleTagged Donations Login Register
*
Welcome, Guest. Please login or register.
Did you miss your activation email? 		November 26, 2024, 05:57:02 05:57


Login with username, password and session length


Sonsivri > Electronics > General Electronics (Moderators: o2, pickit2) > Bicolor 8x8 Led DotMatrix Display - How ?
Pages: [1]
« previous next »
Print
Author Topic: Bicolor 8x8 Led DotMatrix Display - How ?  (Read 13085 times)
0 Members and 2 Guests are viewing this topic.
LazBoy
Active Member
***
Offline Offline

Posts: 154

Thank You
-Given: 78
-Receive: 25
« on: April 23, 2005, 05:15:41 17:15 »
Does anybody have idea to drive bicolor 8x8 Led DotMatrix
displays for scrolling message board ? Thanks,
Logged
Rego
Senior Member
****
Offline Offline

Posts: 498

Thank You
-Given: 0
-Receive: 320


The power is back
« Reply #1 on: April 26, 2005, 05:13:33 17:13 »
I Asked From A Year Ago The Same Thing,i Wanted To Make Led Moving Display Using Pic And Can Change The Msgs On It By Interface It To The Pc Serial Port ( With A Visual Basic Program)...

But No Help Till Now........ Sad  Sad
Logged
Smiley ....THE POWER IS BACK.... Smiley

....REGO....
LazBoy
Active Member
***
Offline Offline

Posts: 154

Thank You
-Given: 78
-Receive: 25
« Reply #2 on: April 27, 2005, 03:42:21 03:42 »
"Rego" and "Mona", thanks for reply.

I decide to use 4053 for Green and Red data line switching.
Any ideas welcome.
Logged
dezso
Junior Member
**
Offline Offline

Posts: 82

Thank You
-Given: 34
-Receive: 137
« Reply #3 on: April 28, 2005, 02:06:08 02:06 »
How many 8x8 you want to drive ?
Logged
LazBoy
Active Member
***
Offline Offline

Posts: 154

Thank You
-Given: 78
-Receive: 25
« Reply #4 on: April 28, 2005, 05:49:36 05:49 »
I want to drive 12 unit 8x8 Bicolor LED DotMatrix.
What is the algorithm for this ?
I just want color change. Red to Green or
Green to Red. Not same time displaying.
Logged
picbasic4
Newbie
*
Offline Offline

Posts: 23

Thank You
-Given: 24
-Receive: 30
« Reply #5 on: April 28, 2005, 11:03:18 11:03 »
hi
8*8 LED Dotmatatrix is BU5004-RG??

64 dot games
  http://www.excite.co.jp/world/english/web/?wb_url=http://www.nico.to/mm/050206.html&wb_lp=JAEN

3 dimensional electronic bulletin board
http://translate.google.com/translate?u=http%3A%2F%2Fnaru-2nd.hp.infoseek.co.jp%2Flabo%2F3d_led%2Findex.html&langpair=ja%7Cen&hl=en&c2coff=1&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools

The web translation is used because it is not on an English site.
Logged
picbasic user  Smiley
LazBoy
Active Member
***
Offline Offline

Posts: 154

Thank You
-Given: 78
-Receive: 25
« Reply #6 on: April 28, 2005, 09:40:08 21:40 »
Picbasic4,
Thanks for reply.
There is no problem for 8x8 Matrix model.
I want to know what is the bicolor driwing technics.
4053 is enough ? Am I right way ?
Logged
picstudent
Active Member
***
Offline Offline

Posts: 169

Thank You
-Given: 0
-Receive: 3
« Reply #7 on: May 01, 2005, 09:15:08 21:15 »
i have a related proyect 'about dot matrix
but its's for 8051.

I need a little help to build my basic system for 8051 (i don't like the xternal RAMs and ROMs)
if you're interested, reply me
Logged
... rego ... who are are you really ?
brijbhoomi
Newbie
*
Offline Offline

Posts: 25

Thank You
-Given: 6
-Receive: 0
« Reply #8 on: August 12, 2008, 06:34:14 18:34 »
@ picstudent can you share your project ? schematic code etc
Logged
Pages: [1]
Print
« previous next »
Jump to:  


DISCLAIMER
WE DONT HOST ANY ILLEGAL FILES ON THE SERVER
USE CONTACT US TO REPORT ILLEGAL FILES
ADMINISTRATORS CANNOT BE HELD RESPONSIBLE FOR USERS POSTS AND LINKS

... Copyright © 2003-2999 Sonsivri.to ...
 Powered by SMF 1.1.18 | SMF © 2006-2009, Simple Machines LLC | HarzeM Dilber MC