Pages: [1]   Go Down
Author Topic: large display  (Read 523 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Jr. Member
**
Karma: 0
Posts: 88
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Hi every one , please i need to get large display (lcd or led) compatible with arduino board
Logged

Maine
Offline Offline
Sr. Member
****
Karma: 10
Posts: 413
Caution: Explosives in use.
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Hi every one , please i need to get large display (lcd or led) compatible with arduino board

You're going to have to define "large". 2 inches? 2 feet? 2 yards?
Logged

"Anyone who isn't confused really doesn't understand the situation."

Electronic props for Airsoft, paintball, and laser tag -> www.nightscapetech.com

Dee Why NSW
Offline Offline
Edison Member
*
Karma: 30
Posts: 1698
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Try this for size

http://www.freetronics.com/collections/display/products/dot-matrix-display-32x16-red#.UQDQOvJvBUk
Logged

Croatia
Offline Offline
Sr. Member
****
Karma: 11
Posts: 433
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Or perhaps this?
Not sure how many arduinos would be required to run it, though.
Logged

Offline Offline
Jr. Member
**
Karma: 0
Posts: 88
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

You're going to have to define "large". 2 inches? 2 feet? 2 yards?
sorry i forget to define size such as 120*7 pixel
Logged

UK
Offline Offline
Shannon Member
****
Karma: 184
Posts: 11195
-
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

120*7 pixel

Did you really mean 120 pixels along one edge and 7 pixels along the other? That's a pretty unusual requirement.
Logged

I only provide help via the forum - please do not contact me for private consultancy.

Global Moderator
Boston area, metrowest
Offline Offline
Brattain Member
*****
Karma: 441
Posts: 23834
Author of "Arduino for Teens". Available for Design & Build services. Now with Unlimited Eagle board sizes!
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Nah, just 15 8x8 matrices. Drive  with 15 TPIC7219s, one per matrix. Use SPI, send out 120 bytes of data from an array to update the entire thing at one time.
Logged

Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at  www.crossroadsfencing.com/BobuinoRev17.
Arduino for Teens available at Amazon.com.

Pages: [1]   Go Up
Jump to: