reference:library:softwareserialconstructor
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| reference:library:softwareserialconstructor [2017/10/04 10:14] – 弘毅 | reference:library:softwareserialconstructor [2025/10/11 02:55] (当前版本) – 外部编辑 127.0.0.1 | ||
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| + | [[reference: | ||
| + | ====== SoftwareSerial(rxPin, | ||
| + | |||
| + | ===== 说明 ===== | ||
| + | |||
| + | 调用SoftwareSerial(rxPin, | ||
| + | 您需要调用 SoftwareSerial.begin()来进行通讯。 | ||
| + | ===== 参数 ===== | ||
| + | |||
| + | rxPin:接受串行数据的引脚 | ||
| + | \\ txPin:传输串行数据的引脚 | ||
| + | ===== 例子 ===== | ||
| + | <code cpp> | ||
| + | #define rxPin 2 | ||
| + | #define txPin 3 | ||
| + | |||
| + | // | ||
| + | SoftwareSerial mySerial = SoftwareSerial(rxPin, | ||
| + | </ | ||
