anilson1
New Member
HI, I have very little knowledge of electronics.
I would like to build my first wireless controlled car. I wonder which is better, a FM or IR transmitter/Receiver circuit?
Another thing, I know that using IR is much simpler, for IR transmitter just have to create a square pulse to light the TX IR transmitter, what about the RX IR Receiver, I have no idea what kind of circuit to create, and how.
In fact my main objective is to make the car just do 3 things. go forward, backward and stop. will I need 3 different pairs of TX-RX circuits for that?
any idea???
I would like to build my first wireless controlled car. I wonder which is better, a FM or IR transmitter/Receiver circuit?
Another thing, I know that using IR is much simpler, for IR transmitter just have to create a square pulse to light the TX IR transmitter, what about the RX IR Receiver, I have no idea what kind of circuit to create, and how.
In fact my main objective is to make the car just do 3 things. go forward, backward and stop. will I need 3 different pairs of TX-RX circuits for that?
any idea???