[记录] Serial.write(buf, len)于Arduino Uno R4 Wifi的兼容性问题 Serial.write(buf, len)在Arduino Uno R4 Wifi上有点呆呆鸟~ :D
[记录] Arduino的Serial1硬件串行接口: Arduino Uno R4 Wifi 和 Arduino Nano Everything 哪些开发板有Serial12?和怎么用Serial1?Arduino Uno > Nano :D~!