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Analog LED Clock Circuit AT89C2051P

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301 LED Analog Clock Project Schema Files of PCB and C51 Compiler Source Code has been prepared by the C-in hex

The clock circuit is made of 301 LEDs with a diameter of 3mm forming fi = dial (the most one LED is in the middle), and 12 LEDs Stroke hours. The LEDs are arranged in seven zones. The three most outer rings comprise 60 LEDs each, and four inner circles each comprise 30 LEDs each. It was dictated by the size of the clock, which size is similar to the size of a CD, which shows the photograph above. Just the size of the clock made the four inner circles not accommodate the full amount of 60 LEDs. However, I used a trick here: namely, control LEDs is done in such a way that the diodes in the inner circles light up alternately with the movement direction. The final result is more than satisfactory.

Analog LED Clock Project

Analog LED Clock Circuit AT89C2051P atmel at89c2051p analog led pcb

Analog LED Clock Circuit AT89C2051P atmel at89c2051p analog led saat

Analog LED Clock Circuit AT89C2051P 301 ledli saat

Source: tobajer.w.interia.pl/ Analog LED Clock schematic pcb AT89C2051 source code files alternative link: analog-led-clock-circuit-at89c2051p.rar alternative link2 alternative link3

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