What''s the Most I/O Pins You''ve Ever Seen on a Stamp?
Archiver
Posts: 46,084
Not quite 1024, but my last project used a stamp to drive 32 LED's,
there were 2 toggles and 5 pushbuttons for user input, a 20 X 2 LCD,
and 2 piezo speakers.
Rich
--- In basicstamps@y..., lovegasoline@y... wrote:
> After questioning how to add a few more inputs or output pins to
the
> Stamp, I've been steered towards slave ICs that increase the I/O
> pins...some for example allowing up to 1024 extra pins.
>
> I'm just curious, has anybody ever made or even SEEN a Stamp
circuit
> with 1,024 inputs/outputs?
> 16,384?
> 65,536?!
>
>
> Cheers,
> -Neal
there were 2 toggles and 5 pushbuttons for user input, a 20 X 2 LCD,
and 2 piezo speakers.
Rich
--- In basicstamps@y..., lovegasoline@y... wrote:
> After questioning how to add a few more inputs or output pins to
the
> Stamp, I've been steered towards slave ICs that increase the I/O
> pins...some for example allowing up to 1024 extra pins.
>
> I'm just curious, has anybody ever made or even SEEN a Stamp
circuit
> with 1,024 inputs/outputs?
> 16,384?
> 65,536?!
>
>
> Cheers,
> -Neal