LEDs row
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I would like to control a row of leds (i.e. pin 0 to pin 7) sending
data out of my computer (i.e. if I send out 00000010 then the led
conncted to pin 2 is turned on). Anybody could help me?
Regards,
AF
data out of my computer (i.e. if I send out 00000010 then the led
conncted to pin 2 is turned on). Anybody could help me?
Regards,
AF
Comments
wrote:
> I would like to control a row of leds (i.e. pin 0 to pin 7) sending
> data out of my computer (i.e. if I send out 00000010 then the led
> conncted to pin 2 is turned on). Anybody could help me?
> Regards,
> AF
are you talking about lighting LED's from a Stamp or your computer ?
wrote:
> I would like to control a row of leds (i.e. pin 0 to pin 7) sending
> data out of my computer (i.e. if I send out 00000010 then the led
> conncted to pin 2 is turned on). Anybody could help me?
> Regards,
> AF
I done a something like that. I set pins 0-7 outs for leds and wrote
a counting program. The output in leds was dinary. say your
00000010 binary = 2 dec.
also put debug will send the number value to computer in debug screen.
you need to set this up in code.
I dont know what program board you have but i say that its not the
stamp works. If not go on the parallax web sight and go to downloads
and down load the stamp works manuel its a ppf file and its free to
do. There is alot of experments to do in there. I bought the stamp
works board and it realy helped me learn the stamps.
look at experment #3 might help you.
at the end of the program insert line before the next statment
add DEBUG DEC COUNTER
this is the code that will send the counter value to the computer in
dec. value.
hope that this helps