http://www.sureelectronics.net/goods.php?id=230

Post here to discuss the original 8x8 Game System.

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nodoubtman
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http://www.sureelectronics.net/goods.php?id=230

Post by nodoubtman » Fri May 11, 2012 10:31 pm

Hi Brad! I have ordered these, but it shows that it's only green dot , is it normal? maybe it's the connection?..
i have perfectly followed the schematic on the great race??

thanks!
marC:)

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bitfogav
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Re: http://www.sureelectronics.net/goods.php?id=230

Post by bitfogav » Sat May 12, 2012 2:45 am

10pcs 8x8 Dot-Matrix 3mm dia. Bicolor LED Display (LE-MM103)
No they are the Bicolour ones, so I would double check your connections?. But note that the Great Race schematic only uses the lower Red Row of LEDs.

nodoubtman
Can't get enough of electronics!
Can't get enough of electronics!
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Re: http://www.sureelectronics.net/goods.php?id=230

Post by nodoubtman » Sat May 12, 2012 4:31 am

bitfogav wrote:
10pcs 8x8 Dot-Matrix 3mm dia. Bicolor LED Display (LE-MM103)
No they are the Bicolour ones, so I would double check your connections?. But note that the Great Race schematic only uses the lower Red Row of LEDs.
and your smile does use red dot too?

how can i check the color of each dot ?

thanks!
marC:)

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bitfogav
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Re: http://www.sureelectronics.net/goods.php?id=230

Post by bitfogav » Sat May 12, 2012 5:04 am

All the information you will need about the 8x8 matrix is at the link below, I suggest you read through the topic and then you will get a better understanding on how the 8x8 Matrix works.

viewtopic.php?f=2&t=250&start=0

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