CSR8635 PAM8403 Stereo Verstärker Modul Bluetooth 4.0 Audio Receiver Platine USB
5,65 €
Digital Amplifier Chip :PAM8403,OP AMP:NE5532. 1PCS x 4.0 Audio Bluetooth Receiver Board Wireless Stereo Amplifier Module 5V Mini USB. Bluetooth 4.0 receiving amplifier board. (speaker in the video is 6 ohm, 10w, also can use it, may not good effect than 3w ).
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