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后一修订版 | 前一修订版 | ||
reference:library:softwareserialwrite [2017/04/07 10:03] – 外部编辑 127.0.0.1 | reference:library:softwareserialwrite [2023/06/07 04:24] (当前版本) – 外部编辑 127.0.0.1 | ||
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+ | [[reference: | ||
+ | ====== write(data) ====== | ||
+ | |||
+ | ===== 描述 ===== | ||
+ | |||
+ | 将引脚的数据作为原始数据传送到软件串口打印出来。和函数Serial.write()的功能相同。 | ||
+ | ===== 参数 ===== | ||
+ | |||
+ | 详情请参考serial.write() | ||
+ | ===== 返回 ===== | ||
+ | |||
+ | byte | ||
+ | \\ write()将返回写入数据的字节数,虽然读取那个数组的可选择的 | ||
+ | ===== 例子 ===== | ||
+ | <code cpp> | ||
+ | #include < | ||
+ | |||
+ | SoftwareSerial mySerial(6, 7); | ||
+ | |||
+ | void setup() | ||
+ | { | ||
+ | mySerial.begin(9600); | ||
+ | } | ||
+ | |||
+ | void loop() | ||
+ | { | ||
+ | mySerial.write(45); | ||
+ | |||
+ | int bytesSent = mySerial.write(" | ||
+ | } | ||
+ | </ | ||