DIY Led Matrix - Parallax Propeller

[sparcer1]

Pretty cool i would say. I made simon says for my microcontroller class using PIC 18 and eight LEDs. I have to say your LEDs are much faster than mine. Whats the clock speed?

[geekionizado]

OH MY GOD SO MANY WIRES

[vickramlove]

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[cemeteryridge]

u should have used rgb led's

[matthewm0311]

IMPRESSIVE could you also email me a schematic please?

[biojae]

Cool!! :-D Could you please email me a schematic?

biojae at gmail dot com

Thanks!!

[certron]

That is quite impressive. How many cogs are you using in this application? I'm new to microcontroller programming, so it might be a while before I reach Propeller-level.

[GeneralKlag]

Thanks,

Only one COG, However, I now have a 1ft. panel that uses three TLC5940 LED drivers

one for Red, Green & Blue. I still need to get the PCB done for the driver design, but it works nicely. I will be able to connect multi boards together for larger configurations.

[hottermale]

Wow!! nice!! I'm new to PWM and Multiplexing it would be great if u can help me with your circuit, MCU program plz e mail me a_hotter_male at yahoo dot com

[shaneatcasamcgovernd]

I now know what the aliens were thinking when they came into land on top of Devils Tower in Close Encounters of the Third Kind. :)