Thanks.
I also saw someone suggesting to simply set the pins as inputs and just use the key pad similar to the "button" tutorial.
http://forum.bildr.org/viewtopic.php?t=388
void setup(void)
{
pinMode(12, INPUT);
digitalWrite(12, HIGH);
}
void loop(void)
{
if (digitalRead(12) == LOW)
{
// Do something
}
else
{
// well then do something else
}
}
Is this something I cannot do with this keypad?
In short, I want to use this and input commands to my microcontroller.