4x4 keypad to serout

ourstreaming

Hi everyone:
Can this "Hello World", be sent with serout by pressing a key on a 4x4 keypad?
Will someone please point me in the right direction on how to do this?

' {$STAMP BS2}
' {$PBASIC 2.5}
SEROUT 16, 16416, ["Hello World!", CR] '19,200 baud
END

Thanks
Leon

Mike Green

Look at Nuts and Volts Column #22 (here) for information on scanning a keypad. Then you have to learn how to program the Stamp using PBasic to make decisions. The "What's a Microcontroller?" tutorial that's included with the Stamp Editor's help files is a good starting place.