MH-MX28 Bluetooth Audio Modul Typ-C Micro USB Port Kopfhörer Port Ausgang
ab 2,23 €
If you connect the amplifier board with current sound, caused by the cause of ground interference caused by the proposed Bluetooth module output do not use the plug line, you need to solder the line, especially the ground line to be soldered, and the line can not be too long, the shorter the better, as thick as possible.
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