Random 8+ LED Flasher

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electfire@gmail.com - 23 Jul 2007 22:03 GMT

Does anyone have a schematic for a 8(or more, you now what they say
the more the better) LED Flasher that will flash LEDs in a random
sequence

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Chuck Harris - 23 Jul 2007 22:35 GMT

> Does anyone have a schematic for a 8(or more, you now what they say
> the more the better) LED Flasher that will flash LEDs in a random
> sequence

o +5V
|
+-----+------+

| 1 |
| |
[quoted text clipped - 14 lines]
| |
| 20 |

+-----+------+
|
---
///

Compile the text below with CCS's C compiler
model PLM:

#include "16F631.h"
#fuses INTRC_IO,NOMCLR,NOWDT,NOPROTECT,BROWNOUT
#use delay(clock=8000000)

void
main()
{
while(1){
output_C(rand());
delay_ms(250);
}
}

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Electronics Forum / CAD / July 2007

Random 8+ LED Flasher