Led küpü sürücü devresinde pic16f688 mikrodenetleyici kullanılmış çıkılarda ledler CAT4016 (16 kanal akım ayarlanabilir sürücü) entegreleri üzerinden sürülüyor. PIC16F688 Yazılımı assembly ile hazırlanmış kaynak .asm, hex kodları pcb baskı devresi şeması malzeme listesi her şey var komple proje
5x5x5 LED Küp Sürücü Devresine ait resim ve video;
LED cube is made up from 125 LEDs arranged into 5 layers of 25 LEDs each. The display itself is multiplexed so instead of requiring 125 connections it requires one to each of the five layers and 25 to each LED in a layer making a total of 30. The cube is refreshed by a software interrupt routine with each layer active for 2ms, so the entire cube is refreshed every 10mS (100Hz). This results in a display with no visible flicker. LED cubes, small 3x3x3 cubes, bi-colour, RGB and mono cubes, amazing 16 x 16 x 16 RGB cubes. However, very few show you how to make one and provide the firmware. 5x5x5 LED cube project shown here is a great size if you want to have ago at building a LED cube. Why? because it gives a good balance between the number of LEDs and therefore cost and time needed to assemble it and the overall 3-D effect. 8x8x8 or even 10x10x10 cubes look good and it doesn’t sound much more work than a 5x5x5 cube but you’re going from 125 LEDs to 512 or 1,000 LEDs in a 10x10x10 cube – that’s alot of work.
Proje Dosyaları: link-18134.zip şifre-pass: 320volt.com