nandosoft:
hi
first, sorry for my English.
I'm trying to mount a simulated bomb, when compiling I get the error "was not delcared key4 In This scope"
Code many times I've looked and can not find the problem.
There is a line:
delay(10);// waits for a secondchar key4 = keypad.getKey();
I think that line should be split like this:
delay(10);// waits for a second
char key4 = keypad.getKey();
However, there are lots of other lines that look as if they have been joined together by mistake.
btw the comment is wrong, delay(10) does not wait for a second.