Author Topic: 48X10 LED Matrix Scrolling Text using GUIZDUINO (Read 1885 times)

duc_tech · « **on:** September 24, 2011, 05:53:03 PM »

Being inspired by this tutorials http://www.instructables.com/id/make-a-24x6-LED-matrix/ at instructables, i was able to construct mine using GUIZDUINO..

konting wento muna bakit ko napasok ito

, out of curiosity kasi, ang katabi kong establishment dito ay may signage na
ganito "scrolling led text " sa davao daw nila nabili sa isang korean store at medyo maganda ang presyo 20k plain ,yung sa isa naman 40k with 3 colors at programmed thru remote control, sa madaling salita medyo na trigger ang electronics expertise ko kaya to make the story short, kinasangkapan ko si google for a research regarding this matter, lumabas si youtube, then came arduino microcontroller and the rest is almost a month of study and research, then our pinoy counterpart GUIZDUINO

at gusto kung i-share ang mga nagawa ko na (at ipina aalala ko i'm no expert pagdating sa microcontroller) para kahit papano may magfolish ng nasimulan ko...

here we go:
materials:
480pcs - LED
6pcs -74ls595 shift register ( di kasi availabale ang cmos na 74HC595 sa e-gizmo)
1pc - 4017 decade counter
10pcs -transistor for switching purpose any gen purpose i think will do the job mine i use c1815 since marami ako nito sa baul ko

48 pcs - resistor you can compute your value here: http://led.linear1.org/1led.wiz mine i use 100ohms ito yung marami sa baul ko uli at malapit calculations

10 pcs -1k ohms
1pc- Guizduino
miscellaneous na siguro ang iba...supply, wires, etc..

and let the pics do the talking:
circuits

Arduino software here:
http://arduino.cc/en/Main/Software

my messy works:
48X10 LED matrix

LED matrix drivers:

wiring completions:

code:
paki modify na rin po ng mga code na to para magkaroon ng konting challenge kung sakaling gusto nyo rin subukang gawin
download here:
http://www.mediafire.com/?7e784t4yaarfdn9

testing in progress: (wala pa kasing framing)

Philippine Electronics Forum · « **on:** September 24, 2011, 05:53:03 PM »

your most RIDICULOUS man :) · « **Reply #1 on:** September 24, 2011, 06:10:32 PM »

Ilan sis nagastos mo po diyan if you don't mind?

Philippine Electronics Forum · « **Reply #1 on:** September 24, 2011, 06:10:32 PM »

zrehtiek/keitherz · « **Reply #2 on:** September 24, 2011, 06:14:44 PM »

cube naman babanatan ko

Philippine Electronics Forum · « **Reply #2 on:** September 24, 2011, 06:14:44 PM »

duc_tech · « **Reply #3 on:** September 24, 2011, 06:29:50 PM »

@ HOTGUY
umabot ng almost 4k sis, superbright Blue LED ang nagamit ko @P4.50 each

Philippine Electronics Forum · « **Reply #3 on:** September 24, 2011, 06:29:50 PM »

your most RIDICULOUS man :) · « **Reply #4 on:** September 24, 2011, 06:47:40 PM »

heto yung sakin.
DI nga lang cube

https://s-static.ak.facebook.com/rsrc.php/v1/yS/r/wKjaP4AL37H.swf?v=136847823023428&ev=0

matagal ko na tong ginawa mga 2 years ago na

Philippine Electronics Forum · « **Reply #4 on:** September 24, 2011, 06:47:40 PM »

jogz44 · « **Reply #5 on:** October 02, 2011, 02:05:23 PM »

sir ano po tawag sa wires na ginamit nyo???

duc_tech · « **Reply #6 on:** October 02, 2011, 03:26:28 PM »

^ spare IDE wire of HDD

zrehtiek/keitherz · « **Reply #7 on:** October 02, 2011, 03:40:22 PM »

ribbon cable

jogz44 · « **Reply #8 on:** October 02, 2011, 03:47:43 PM »

tnx po...meron po kasi project kami ganito eh..kaso pwede mong baguhin yung message niya...kaya ba niya i-interface yung keyboard po?

duc_tech · « **Reply #9 on:** October 02, 2011, 05:52:20 PM »

replaceable po ang mga message nyan kasi po windows base ang arduino software na ginamit, ito ngang katabi kung establishment via remote control ang pagpapalit ng message...wish ko lang magawa ko rin sana...

jogz44 · « **Reply #10 on:** October 02, 2011, 06:50:55 PM »

wireless po yung pag change ng message po..plano po namin sanang gamitin yung keyboard po..kaya ba i-decode yung keyboard po?letters,numbers and some characters lng naman po yung magagamit....

jogz44 · « **Reply #11 on:** October 02, 2011, 07:04:43 PM »

galing nyo po sir duc_tech...pwede po ba pasilip sa finishing product para ma inspire kami lalo at saka magka ideya din kami sa frame design..hehe tnx po talaga sa share nyo laking tulong po....