I have got a Raspberry Pi setup to transmit things over socket from my project. It currently does this over cellular data on a pay as you go plan, so I would like to optimise it. All that needs to transmitted is three numbers, currently in the format of
int,int,int. So, my question is which character uses the least data. I know this is nit picking, but it was more for theory.
If it were possible a list would be better as I would also need a character for negative numbers.
It will be from -100 to 100 but this could be any 200 range if reformatted at the other end