I am currently working on an rc using two Arduino Uno's and a 433 MHz Transmitter and Reciever 433 MHz Transitter and Reciever from oddwires.com
I got all the code working except for the transmitting side. I used the serial monitor to figure out exactly what was being sent, and all it is sending is a 1. I need to be able to send an 8-bit signal with all the data from the controller readings. And then on the receiver side it would use bit() to extract each of the readings into what each should do.
I'm only posting the part of the code that needs to be fixed
void transmit()
{
Serial.println ("Controller value transmitted is");
Serial.println (vw_send((uint8_t *)controller, strlen(controller)));
vw_send((uint8_t *)controller, strlen(controller));
vw_wait_tx(); // Wait until the whole message is gone
}