svarven:
void loop()
{
const char *msg = "Hello";
digitalWrite(13,true); //tänder Led för att visa sändning
vw_send((uint8_t *)msg,strlen(msg));
vw_wait_tx();
digitalWrite(13, false);
delay(200);
}
If anyone have a tip to give me i would be glad. Bertil
Change loop() like this and define the new global variables before setup()
void loop() {
readButton();
sendMessage();
}
void readButton() {
if (digitalRead(buttonPin) == LOW) {
buttonPressed = true;
}
}
void sendMessage() {
if (buttonPressed == false) {
return;
}
const char *msg = "Hello";
digitalWrite(13,true); //tänder Led för att visa sändning
vw_send((uint8_t *)msg,strlen(msg));
vw_wait_tx();
digitalWrite(13, false);
buttonPressed = false;
delay(200);
}
...R