Interrupt

Projects General Guidance
1

Hi i am using the mfs library to write messages to the 4 x 7 segment display.

The message i am displaying is,

MFS.write("EaN"); //Enter a Number definition

I would like to know how i can have this message just displaying on the display, but when the count button is pressed, have the count value displayed. after a short period (3-5 seconds) if the button is not pressed, i would like the same message to be displayed.

How would i do this?

2

NOT with an interrupt. But you can (and should) use millis() to do the timing :slight_smile:

Have a look at Blink without delay (IDE example) and Several things at the same time.

3

Suggest you go back and modify your first post here, remove the word "Interrupt" from your title since it is completely irrelevant and replace it with a succinct description of what you want to do such as "Display respond to button press".