ask google :-)
in 2000 i bulit this Running LED use 20 pieces. here the pic :
klo mau cari cari Running LED model yang lainnya silahkan saja kunjungi toko san electronic online disini
http://san-eshop.com/index.php?main_page=index&cPath=102_108
i boring with that LEDs.. I need more complex animation. This time use IC MIcro !!!!
i choose 89c2051 has 8+7 lines output.. enough to animate LED Matrix Display 5x7 :-)
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