3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm Module Receiver DIY Speaker 3.5V

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Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.

Configuration

1 options

Configuration 1pcs

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Technical data

Product details

12 specifications

Core information

Product name: DC 3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm Module Receiver DIY Handmade Speaker
Type: Electronic Components & Modules

Technical parameters

Type: Audio
Origin: Mainland China
Package: other
Condition: New
Application: MP3/MP4 Player
is_customized: Yes
Supply Voltage: 5V
Dissipation Power: 5W
Operating Temperature: 25C
High-concerned chemical: none

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

Power Supply Voltage: DC3.5V-5V

Speaker:2-4 Ohms(3W-10W)

Battery:3.7V polymer lithium battery or 18650 lithium battery

Charger:5V1A is recommended

Charging port:Type-C

About the use:

After getting the Bluetooth board, weld the speaker and the 3.7V lithium battery according to the wiring diagram below, and then check that the battery is not reversed to start the test, turn on the switch, the blue indicator light should be lit, if not, it should be quickly shut down to check whether the battery is installed correctly. If the indicator light is lit and there is a dingdong prompt, you can turn on the Bluetooth of the mobile phone, refresh the Bluetooth name, find "BenLi" to connect and play the music of the mobile phone. If you buy two BenLi Bluetooth boards, then the two devices will be automatically TWS connected when they are turned on at the same time, so you have a stereo wireless speaker.

It is recommended to use a 300mAh-2000mAh 37V lithium battery for the battery, and a 5V 1A-2A charger for charging

Package Contents:

1 module

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