MH-M38 Decoder Board Bluetooth-Compatible Audio Module Stereo DIY Kit (M38)
5,43 €
Supports USB sound card, driver free (plug and play). Connect the module to the computer using a USB data cable, and the computer can play music to output through the module amplifier. The issue with audio grounding on the power amplifier board should be connected to the ground of the audio input end of the power amplifier.
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