如何修复 Arduino 错误：'class HardwareSerial' has no member named 'prinln'; did you mean 'println'?
当你看到以下错误消息时：
arduino_print_fix.txt
error: 'class HardwareSerial' has no member named 'prinln'; did you mean 'println'?你的**代码中有拼写错误：**你试图调用 prinln() 但你缺少 println() 中的 t。添加 t 使你调用 println() 并重新编译项目。
If this post helped you, please consider buying me a coffee or donating via PayPal to support research & publishing of new posts on TechOverflow