The DFPlayer mini module that's being sold by DigiKey has a 0 ohm resistor that you can move to enable the mute function. Some of the knocks off do as well; a read through the first message in the topic below might be enlightening.
The DFPlayer mini module that's being sold by DigiKey has a 0 ohm resistor that you can move to enable the mute function. Some of the knocks off do as well; a read through the first message in the topic below might be enlightening.