Hi. Thanks for the interest in it. As you may know the 7 segments display can´t show many letters as a 16 segment.
View attachment 16399
But since i can´t find any to buy(if you know any online store that sells them and ships them to Europe EVEN BETTER), i´ll use a 7 segment and for the N and R i was thinking in some kinda simbol like this..
This for the Neutral:
View attachment 16401
This for the Reverse(If you notice its the way you have to move the gear knob to put the reverse):
View attachment 16402
For anyone thinking that the only thing i did was the concept of the project..
I already made a circuit using OR, AND,XOR Gates i made it first on EWB(If anyone wants the file i can post it here). In the EWB it worked really well just as i wanted but then i made the circuit on a Breadboard and when i was about to test it i noticed that it worked as well but with something really weird.
As i remember for example a OR gate when one of the In´s is at 1 satge(in my circuit 5v) at the Out of the gate we should have 1 as well(5v) but when i put both the In´s at 0 stage (0v), in the Out i have 2v ALWAYS in every OR gate.
Result: all LED´s in the 7 segment are turned on but when i simulate a gear actuating the Switch (for example the first gear) it slightly increases the brightness.
It looks like this:
View attachment 16403
If i wasn´t clear enough just tell me i´ll be glade to clarify any question.
Best regards