Can I connect the DFPlayer Mini to an Arduino Nano via the RXD and the TXD on the second pin of the DFPlayer Mini on the left side? Or how do I connect it to the Arduino Nano, if I can't do that. The reason why I am confused is because different tutorials have different connections. Thanks in advance. DFPlayer Mini
Can I connect the DFPlayer Mini to an Arduino Nano via the RXD and the TXD on the second pin of the DFPlayer Mini on the left side?
That is correct. Where have you seen differently?
This link should have all of the wiring documentation and library code needed to get your DFPlayer working with your Nano