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+ | ====== SoftwareSerial(rxPin, txPin) ====== | ||
+ | |||
+ | ===== Description ===== | ||
+ | |||
+ | A call to SoftwareSerial(rxPin, txPin) creates a new SoftwareSerial object, whose name you need to provide as in the example below. | ||
+ | |||
+ | You need to call SoftwareSerial.begin() to enable communication. | ||
+ | ===== Parameters ===== | ||
+ | |||
+ | rxPin: the pin on which to receive serial data | ||
+ | |||
+ | txPin: the pin on which to transmit serial data | ||
+ | ===== Example ===== | ||
+ | <code cpp> | ||
+ | #define rxPin 2 | ||
+ | #define txPin 3 | ||
+ | |||
+ | // set up a new serial port | ||
+ | SoftwareSerial mySerial = SoftwareSerial(rxPin, txPin); | ||
+ | </code> | ||
+ | ===== See also ===== | ||
+ | |||
+ | * SoftwareSerial.begin() | ||
+ | * SoftwareSerial.read() | ||
+ | * SoftwareSerial.print() | ||
+ | * SoftwareSerial.println() | ||
+ | |||
+ | [[en:arduino:libraries|Reference Home]] |