Hi!
i have a led display banner. I used windows software and i write some letter but i wanna edit it with arduino...
How can i send ascii data with TX pin to display banner?
I have to send 255, 254, 0, 100, 200, 95, 1, 1, 200, 43, 10, 1, 77, 117, 115, 108, 117, 32, 89, 252, 107, 115, 101, 107, 116, 101, 112, 101, 200, 253 code to banner.
I write:
#include <SoftwareSerial.h>
#define rxPin 0
#define txPin 1
SoftwareSerial swSerial = SoftwareSerial(rxPin, txPin);
void setup() {
pinMode(rxPin, INPUT);
pinMode(txPin, OUTPUT);
swSerial.begin(19200);
char sounds[] = {255, 254, 0, 100, 200, 95, 1, 1, 200, 43, 10, 1, 77, 117, 115, 108, 117, 32, 89, 252, 107, 115, 101, 107, 116, 101, 112, 101, 200, 253};
Serial.print(sounds);
delay(10);
}
void loop() {
}
its accepted this code but never changed...