DFPlayer Pro: no BUSY pin

Richard.Platt2940 2023-12-18 05:13:22 766 Views0 Replies
The DFPlayer Pro lacks the BUSY pin that was present on the Mini.
Is there a way to confirm using software whether a file is currently playing?

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Fermion: DFPlayer Pro - Dual Channel MP3 Module with 128MB Storage (Arduino / Raspberry Pi Compatible) DFR0768