Author Topic: Running message display (Read 6169 times)

maldihtah13 · « **Reply #20 on:** July 01, 2008, 02:11:05 PM »

Quote from: Erap on July 01, 2008, 01:40:58 PM

Madali lang ito ...

SAMPLE sa mga BUS di ba may MGA MESSAGE "MMDA or minsan eh comercial" or sa JEEP minsan biyahe eh EDSA at CUBAO

So running display na yun tama ba ako???

Maaring tama ka maari nmang running lights lang nakita mo. Kung tama ka malamang may MCU un.

Philippine Electronics Forum · « **Reply #20 on:** July 01, 2008, 02:11:05 PM »

glutnix_neo · « **Reply #21 on:** July 01, 2008, 04:06:26 PM »

Quote from: mangkanor on January 26, 2008, 11:10:05 AM

sino ang may schematic o design nito? kailangan ko lang na mapatakbo ang 20-50 characters sa matrix display. kailangan kong schematic yung walang microcontroller.

uy pang design contest, walang microcontroller eh,hehe

Philippine Electronics Forum · « **Reply #21 on:** July 01, 2008, 04:06:26 PM »

RaffT · « **Reply #22 on:** July 03, 2008, 07:46:26 AM »

how about a PIC + eeprom nalang ??

Interested din ako... sa eeprom (like 24Cxx) naka store ang message and yung PIC naman mag "decode" nun pati mag multiplex/adressing....

Philippine Electronics Forum · « **Reply #22 on:** July 03, 2008, 07:46:26 AM »

Cute_Worm_1983 · « **Reply #23 on:** July 04, 2008, 10:11:11 PM »

Possible, di ko maicp kung gaano kadami pyesa!

Philippine Electronics Forum · « **Reply #23 on:** July 04, 2008, 10:11:11 PM »

roel.edeleon · « **Reply #24 on:** September 05, 2008, 05:29:52 PM »

naku!

running mess na ito pag nagkataon...

Philippine Electronics Forum · « **Reply #24 on:** September 05, 2008, 05:29:52 PM »

hanakimi · « **Reply #25 on:** September 05, 2008, 06:32:32 PM »

Puede walang microcontroller, may nagawa na ako nito pero gamit EPROM Lang tapos 2 5x7 LED Matrix.

mArKhAo · « **Reply #26 on:** September 05, 2008, 06:35:45 PM »

pwede din na johnson counter.. tapos mga led... hehehehe...

ung led, mag foform ng mga leters... hahaha...

hanakimi · « **Reply #27 on:** September 05, 2008, 06:59:48 PM »

e2 simple schematic..

lightelectro · « **Reply #28 on:** September 08, 2008, 02:36:36 PM »

nagawa ko na yan using timer, counter, demultiplexer, AND and OR gates. hehe. puno nang wires ang breadboard ko pero hindi dapat spaghetti ang wires. palaging kulang ako sa tulog noon. hehe.

Philippine Electronics Forum · « **Reply #28 on:** September 08, 2008, 02:36:36 PM »

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