char inString[32];
int inCount;
void setup() {
Serial.begin(9600);
pinMode(13, OUTPUT);
//digitalWrite(13, HIGH);
}
void loop()
{
inCount = 0;
while (Serial.available() > 0)
{
inString[inCount] = Serial.read();
delay(10);
if (inString[inCount] == '\0') break;
inCount++;
}
inString[inCount] = '\0';
if (inCount > 0) {
Serial.println(inString);
Serial.print(matrix[x],DEC);
inString : "kokot";
if(inString == "kokot")digitalWrite(13, HIGH);
}
}