• 1
    code for arduino

    #include 
    CustomSoftwareSerial* customSerial; 
    void setup() {
    Serial.begin(19200);
    while (!Serial) {
    ; 
    }
    Serial.write("Mendooo Electronics");
    customSerial = new CustomSoftwareSerial(11, 10); // rx, tx
    customSerial->begin(19200, CSERIAL_7O1); 
    }
    void loop() {
    if (customSerial->available())
    Serial.write(customSerial->read());
    if (Serial.available())
    customSerial->write(Serial.read());
    }

  • 2
    serial data reading


    change  baud rate of serial monitor to 19200

    move the potentiometer until you see something like ( 107393;000:0 ) on serial monitor

  • 3
    HC-06

    if you are using hc-06 bluetooth interface you need to change baud rate to 19200

    https://www.instructables.com/id/AT-command-mode-of-HC-05-Bluetooth-module/