Скачать или смотреть how to make bluetooth speakers at home - homemade

hello friends today i am showing how to make mini portable mini Bluetooth speaker

required :-

1 . 2 mini speaker
2. PAM8403 Amplifier Board
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3. Bluetooth Audio Receiver
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4. Boost Power Supply Module
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5. 3.7V 300mAh Li-Po Battery
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