I want to use software serial to send all the commands from shore to rov so i will only need 3 wires for control, tx,rx and ground, the other wires will be used for video etc.
Can I use the hardware serial and also use the com port created via the ide at the same time.
I want to send the data as per my first post via any serial option.
keeping in mind a continous stream of data to be decoded into commands.
GPS was not mentioned at all.
I am getting info from joystick at arduino 1
Basically I want to send a command from one arduino to another, for exampleSend "(A000001)" which I will decodeto something like, turn on LED Aor "(A000000)" turn off led Aor "(B000120") set motor B speed to 120or "(C000170)" set servo C to 170