Can this be done - Page 2 — Parallax Forums

Can this be done

computer guy · 2007-03-14 06:48:41

I am wanting to have message outputs on my project. I am using the propeller chip. I won't to use a maximum of 2 i/o pins. And look something like this. (with led display, like in picture) The messages will be like: "A1" "B3" "11" "20" I will have a comparison table to reference e.g | A1 | Battery Low || B3 | Out of range…

Comments

BruceNZ Posts: 1

2008-06-01 22:49 edited 2008-06-01 22:49

Hi all, not to put a spanner in the works, Microchip do a 16 bit i2c io dip package expander if you are still looking.

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