Serial Data to arduino with clock and time diagram in processing

Projects Programming
1

Hi.I need to make a project to do this:
First I will push a button and the timer starts to count for 4 minutes and the processing will showing the time diagram to across the top.

After 4 minutes beeps the buzzer and the timer countdown for 60sec and the buzzer sound like alarm...

After this the buzzer will stop and the timer countdown for another 2 minutes.When finish it the buzzer make an alarm.

All this diagram also i want to see in the processing with graphic line in x-y mode.

Can anyone help me? I will be happy if told something to start my project.

pm: If is more simple to show this in lcd screen of arduino this is not problem.

This is the diagram that I want to do..It is a reflow diagram for BGA chips.

2

You want to reflow BGA chips, using a crude timer, and you don't even know where to start making the timer?

I pity those poor BGA chips.

Reflow is a whole lot more complex than just time. You have to closely monitor the temperature rise and fall and control it well.

3

I know but i need something closer to this process. Maybe later will be install and a thermostat sensor to read the temperature....
Ii is very difficult to do the project that I had request?

4

thanosgen:
I know but i need something closer to this process. Maybe later will be install and a thermostat sensor to read the temperature....
Ii is very difficult to do the project that I had request?

No, it is very easy. Everything you need to know is in the examples both on the Arduino website, and in the "Examples" section of the IDE.