void setup() {
// put your setup code here, to run once:
Serial2.begin(19200);
Serial.begin(19200);
}
void loop() {
// put your main code here, to run repeatedly:
Serial2.println("AT");
Serial.println(Serial2.read());
delay(10);
}
void setup() {
// put your setup code here, to run once:
Serial2.begin(19200);
Serial.begin(19200);
}
void loop() {
// put your main code here, to run repeatedly:
Serial2.println("AT");
Serial.println(Serial2.read());
delay(10);
}