I am a beginner at coding . I have an idea but i don’t know how to develop “screen” . My project looks like a car screen (My idea is not about cars . It just looks like that) . Just basic screen like Nissan Qashqai screens . I don’t know where to start . I can make mobile phone apps . But I wonder how these things work . I dont think they are complicated as phones cuz they have just few functions . I want to design my own tablet with simple functions.
Sorry for bad English grammar . As I said I’m new .