number of
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Posts: 46,084
Sure, there are lots of add-ons that are cheap (pennies) and easy to
use. Want eight more outputs? Use the 74HC595 (it needs three Stamp
pins). Want eight more inputs? Use the 74HC165 (it also needs three
pins, but you can mix both chips and use just five IOs). And both
devices can be daisy-chained for even more pins without consuming any
more Stamp IO.
Download and have a look at our book StampWorks for code samples and
other ideas.
-- Jon Williams
-- Parallax
Original Message
From: crzystamp [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=Eys-aSt5N8h3FR3l1WnxFLKbQfger71mcQrYREbTPL7J14V6yh5S3r6ZlPNOMQU9fwj74yfw1-c5zWh0]crzystamp@y...[/url
Sent: Thursday, February 26, 2004 6:51 PM
To: basicstamps@yahoogroups.com
Subject: [noparse][[/noparse]basicstamps] number of ""IO's""?
Does any one know if the basic stamp BS2 be configured to utilze more
than its ((16 IO's))?
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use. Want eight more outputs? Use the 74HC595 (it needs three Stamp
pins). Want eight more inputs? Use the 74HC165 (it also needs three
pins, but you can mix both chips and use just five IOs). And both
devices can be daisy-chained for even more pins without consuming any
more Stamp IO.
Download and have a look at our book StampWorks for code samples and
other ideas.
-- Jon Williams
-- Parallax
Original Message
From: crzystamp [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=Eys-aSt5N8h3FR3l1WnxFLKbQfger71mcQrYREbTPL7J14V6yh5S3r6ZlPNOMQU9fwj74yfw1-c5zWh0]crzystamp@y...[/url
Sent: Thursday, February 26, 2004 6:51 PM
To: basicstamps@yahoogroups.com
Subject: [noparse][[/noparse]basicstamps] number of ""IO's""?
Does any one know if the basic stamp BS2 be configured to utilze more
than its ((16 IO's))?
To UNSUBSCRIBE, just send mail to:
basicstamps-unsubscribe@yahoogroups.com
from the same email address that you subscribed. Text in the Subject
and Body of the message will be ignored.
Yahoo! Groups Links
This message has been scanned by WebShield. Please report SPAM to
abuse@p....