Hi, how to make Arduino carried out multi tasks select by press button? that means Arduino carried out task A when press button 1; task B button 2 ; .....
Thanks
If you ask Google I'm sure you get over a hundred site explaining how to use some buttons to do actions.
How long do these tasks take to complete?
If it is a short time that is one thing but say a task is fading some LEDs through a colour sequence that could take up to 20 seconds then unless you program it right you will have to wait up to 20 seconds with the button pressed before the task will change.