Serial.find()

Descrição

Serial.find() lê dados do buffer serial de recebimento até a string especificada ser encontrada. A função retorna true se a string denominada é encontrada, false se ocorre time-out.

A função Serial.find() é herdada da classe Stream.

Sintaxe

Serial.find(target)

Serial.find(target, length)

Parâmetros

  • Serial: objeto porta serial. Veja a lista de portas seriais disponíveis em cada placa no Serial - Página principal
  • target : a string para ser procurada no buffer (char[])
  • length : comprimento da string procurada (size_t)

Retorna

true ou false (tipo booleano)

Ver também

※ Notas e Advertências:

Serial functions are not only used for the communication between an Arduino board and Serial Monitor of Arduino IDE but also used for the communication between:

  • An Arduino board and other Arduino board
  • An Arduino board and other sensors/devices
  • An Arduino board and computer (any Serial software on computer)* An Arduino board and other Arduino board
  • An Arduino board and other sensors/devices
  • An Arduino board and computer (any Serial software on computer)

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