satu lagi runnning LED menggunakan IC 4017 saya berkunjung ke websitenya mas andy holmes pemilik elektro-bee.blogspot.com menggunakan resistor 1k pada tiap led. yg harusnya bisa disederhanakan menjadi satu biji 1k ohm yg diseri pada common katoda (kaki katoda LED yang bersama sama digabung menuju ground)
Skema dan layout PCB silahkan kunjungi websitenya
http://electro-bee.blogspot.com/2013/03/rangkaian-running-led.html
Wednesday, March 26, 2014
Sunday, March 2, 2014
Running LED with LOVE
running LED
scheme :
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 :-)
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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