创客百科

姿势共享,有节操无门槛参与的创客百科,创客动力之源 \ (^_^) /

用户工具

站点工具


en:arduino:libraries:softwareserialconstructor

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

#define rxPin 2
#define txPin 3
 
// set up a new serial port
SoftwareSerial mySerial =  SoftwareSerial(rxPin, txPin);

See also

  • SoftwareSerial.begin()
  • SoftwareSerial.read()
  • SoftwareSerial.print()
  • SoftwareSerial.println()

Reference Home

本页面的其他翻译:
en/arduino/libraries/softwareserialconstructor.txt · 最后更改: 2016/12/25 22:15 (外部编辑)