No matching function for call to 'BLEStringCharacteristic::read(arduino::String)' [ARDUINO NANO 33 BLE SENSE]

Projects Programming
4

I think the places where you use "String data" like this:

  {
    String data = "Terdeteksi Sedih";
    Serial.println(data);
    if (central.connected()) serviceOutput.read(String (data), 16);
    sedih();
  }

Should be:

  {
    Serial.println( "Terdeteksi Sedih");
    if (central.connected()) serviceOutput.read( "Terdeteksi Sedih", 16);
    sedih();
  }

or maybe:

  {
    char data[] = "Terdeteksi Sedih";
    Serial.println(data);
    if (central.connected()) serviceOutput.read(data, 16);
    sedih();
  }