max7219 controls the world
nick bernard
Posts: 329
HAIL YOU GUYS
would it be possible to use a max7219 to control a "matrix" of optoisolators?
in an application as mentioned here http://forums.parallax.com/showthread.php?p=465378
or if you just wanted to control 64 relays via optoisolators.
its probably a bad idea because of the way the 7219 works but hey its an interesting topic none-the-less...
ROX ON
nick b
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League Bowling.... it's not a sport, it's a way of life
would it be possible to use a max7219 to control a "matrix" of optoisolators?
in an application as mentioned here http://forums.parallax.com/showthread.php?p=465378
or if you just wanted to control 64 relays via optoisolators.
its probably a bad idea because of the way the 7219 works but hey its an interesting topic none-the-less...
ROX ON
nick b
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
League Bowling.... it's not a sport, it's a way of life