Arduino Software Serial Max Baud. Include define rxPin 10 define txPin 11 set up a new serial port. The Arduino hardware has built-in support for serial communication on pins 0 and 1.
I suspect that the Arduino Serial convertor I was using before was suffering from this Arduino bug as well. Serial begin Description Sets the data rate in bits per second baud for serial data transmission. This hardware allows the Atmega chip to receive serial communication even while working on other tasks.
This hardware allows the Atmega chip to receive serial communication even while working on other tasks.
The SoftwareSerial library has been developed to allow serial communication on other digital pins of the Arduino using software to replicate the functionality hence the name SoftwareSerial. On Arduino boards the main hardware serial port is used for programming and sending messages to the Arduino Serial Monitor. An instance of the software serial port is defined with the name portOne with Arduino UNOs pin 2 assigned to the RxPin and Arduino UNOs pin 3 assigned to the TxPin. Include define rxPin 10 define txPin 11 set up a new serial port.