Papizo
Junior Member level 1
Hi all,I just need help here, I have attached diagram it explain everything, I am working on my Final year project and my project based on vehicle tracking system, so am going to use GPS and GSM connected to RS 232 both, but I cant use two RS 232 I have to use one but am not sure how am going to do it, or any idea I will be appreciate..... also somebody told me about BIT BANG but am not really sure how it works, or do I really need to use RS 232 for those who did this type of project??or I can just connect straight to the PIC....