Hi,
I already try of the example LM35 temperature display on Serial Monitor(HyperTerminal) through RF transceiver. It works well per Cytron example..
I am currently trying to connect 2 Arduino Uno (One connected to LM35 while the other receiving the info).
I have not been successful, it can`t receive any signal on the second Arduino Uno.
Anyone can offer some help or any sample sketch will help.
*I am connecting transceiver
Rx pin -> Arduino Uno Tx pin(Digital Pin 1)
Tx pin -> Arduino Uno Rx pin(Digital Pin 0)
Here is a simple receiver sketch, unfortunately it`s not working.
-------------------------------------------------
void setup() {
Serial.begin(9600); //initialize UART for 9600bps
pinMode(13, OUTPUT);
digitalWrite(13, LOW);
}
void loop(){
if(Serial.available())
{ digitalWrite(13, HIGH);
delay(200); }
else { digitalWrite(13, LOW);
delay(200); }
---------------------------------------------------
Thks - BS