Wire.onReceive(handler)
描述
指定一個函式在從端接收到主端傳送的資料時被呼叫。
參數
handler
:函式的名稱,這個函式應該要沒有回傳值以及一個型態為 int
的參數,例如:void myHandler(int numBytes)
,這個 numBytes
的參數代表主端傳送過來的資料量大小
回傳
無回傳值
See also
- Wire.onRequest()
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.