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How to make a Wireless 2.0 Bluetooth Speakers using Card Board

SOng: Alan Walker – Fade https://www.youtube.com/watch?v=bM7SZ5SBzyY
Components:
● Bluetooth audio module
● Audio Amplifier Module – 2 x 3W Output
● Battery Charger Module
● Rechargable 3.7v 3800mAh battery
● Cardboard, electric wire
● soldering tool

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