Arduino Programming Language: Serial.readStringUntil

Name

readStringUntil()

Description

Reads characters from the serial buffer into a string. The function terminates if the terminator character is detected or it times out (see setTimeout()).

This function is part of the Stream class, and is called by any class that inherits from it (Wire, Serial, etc).

Syntax

Serial.readString(terminator)

Parameters

  • terminator : the character to search for (char)

Returns

 The entire string read from the serial buffer, until the terminator character is detected.


Based on the reference originally written by Arduino Community,  wiring.org.co and  arduino.cc