Forum >Replies by eleqsis
Replies （4）
- Topic: New to DFPlayer (detect when audio clip has finished playing & loud pop upon power on/down)You Reply: The library already provides a function (printDetail > case DFPlayerPlayFinished) that fires if a track has ended. It's within the FullFunction.ino example.
- Topic: DFPlayer Noisy When StartingYou Reply: Just came across this blogspot entry by Dr.Tune
In short: This works like a charm for me. No more sound where it don't belong, even the white noise from the speaker in 'pause' mode is gone, it's just dead silent this way. He perfectly explains whats happening and why, to mod the Player like this, remove the 0Ohm resistor next to the 8002's pin1 and bridge the two open pads on the other side instead.
Disclaimer: Be more careful with removing the resistor than I was. As you can see the whole pad gets ripped off easily if you're too rough. - Topic: DFPlayer Noisy When StartingYou Reply: Same issue here using SoftwareSerial on a WemosD1. Strangely, running the exact same sketch on a NodeMCU, the buzz is just barely noticable.
- Topic: DFPlayer: max song length?You Reply: To answer myself, the issue was related to the renaming of the mp3 files on the card. Renaming BEFORE adding them to the card solves this.