I did not know there was a manual for keypads?
You can have them on a port or two and then read the port(s) or use a shift register and read that.
Not much more to it.
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I did not know there was a manual for keypads?
You can have them on a port or two and then read the port(s) or use a shift register and read that.
Not much more to it.
Dave
Always wear safety glasses while programming.
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