1/2/5/10 Stück DC5V Bluetooth 5.0 Digital Audio Verstärker Platine Empfänger Modul
ab 1,39 €
Welding to achieve the lowest current sound. This grounding point can be tried at different positions. 1/2/5/10PCS 5V Bluetooth 5.0 Audio Module Mono Output Bluetooth Receiver. If there is current sound on the power amplifier board, it is caused by ground wire interference.
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