I try to build a device which is useful for the visually impaired person.
The deveice can help them to know the bus number and where actually the bus heading for through a speaker placed at the bus station.
The bus hv a transmitter and the bus stop hv a receiver.
my question is what are the TX and RX suitable for this kind of projects?
What is the types of sound IC to use?
Do i need microcontroller on both sides of the TX and RX? If possible inform me what types of controller that is suitable.....
TQ for those who are willing 2 answers my ques....
Quite a lot
The deveice can help them to know the bus number and where actually the bus heading for through a speaker placed at the bus station.
The bus hv a transmitter and the bus stop hv a receiver.
my question is what are the TX and RX suitable for this kind of projects?
What is the types of sound IC to use?
Do i need microcontroller on both sides of the TX and RX? If possible inform me what types of controller that is suitable.....
TQ for those who are willing 2 answers my ques....
Quite a lot
