2x6W DC 5V 3.7V speaker modified Stereo Bluetooth amplifier board can connected lithium battery Arduino Nano 33 BLE with Headers hands-on component for student competitions
USD365.17
USD404.17
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 15 - Nov 20
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Description
2x6W DC 5V 3.7V speaker modified Stereo Bluetooth amplifier board can connected lithium battery Arduino Nano 33 BLE with Headers hands on component for student competitions hands on component for student competitions apply a thin layer of dielectric grease to the connector interface to enhance water shedding and protect against corrosion good quality stereo and application guidance
Exchange/Return Notes
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