A car air conditioning based on STONE TFT LCD

[bancroft]

I have an idea for a project，I want to do a car air conditioning project.
I have a 3.5" STONE TFT LCD Touch Screen + RS485 Interface now.

Here is what I need to have initially:
1. LCD set simple temperature and 6 set values.
2. RS485 communication with the main MCU according to the setting conditions.

Does anyone have any good ideas or suggestions, please?
This is my first time doing a project like this.

 

[Bluejets]

Try Arduino.

 

[bancroft]

Try Arduino.

I do want to choose arduino, what model should I choose for the other parts?

 

[Bluejets]

I'd say start with a block doagram of all the necessary interface units and work from there.

 

[bancroft]

I'd say start with a block doagram of all the necessary interface units and work from there.

Yes, I will, thank you very much for your advice.

 

[Bluejets]

Yes, I will, thank you very much for your advice.

Yes, well, what I meant was, post your block diagram etc. here and we'll go from there.
All well designed projects start this way.

 

[bancroft]

Yes, well, what I meant was, post your block diagram etc. here and we'll go from there.
All well designed projects start this way.

Ok thanks a lot, once I finish the block diagram I will upload it here.