3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic for arduino MP3 Player Bluetooth Lossless Decoder Board with mobile APP control

8.32৳ 

šŸ”§ Key Features:
• šŸ”‹ Dual power options – USB or 3.7V–4.2V lithium battery
• šŸŽ›ļø Single-key switch for easy operation
• šŸ”„ Auto reconnect after pairing
• šŸŽµ Lossless stereo audio decoding
• šŸ“± Bluetooth + APP control compatibility via Sinilink

šŸ“Š Technical Specifications:
• šŸ“› Product Name: DIY Bluetooth 5.0 Audio Receiver Module
• ⚔ Working Voltage: 3.7V–4.2V battery or MicroUSB 5V
• šŸ“” Wireless Control: Bluetooth / APP
• šŸ”€ Bluetooth Version: 5.0
• šŸ“¶ Communication Range: up to 15 meters
• šŸŒ”ļø Operating Temperature: -40ā„ƒ to 85ā„ƒ

šŸ“¦ Package Includes:
• 1 Ɨ Bluetooth 5.0 Decoder Board

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Description

Bluetooth 5.0 With APP control

Features:

1. There are two options for power supply: USB and battery

2. One key switch

3. Automatically connect back

4. Stereo output lossless decoding

5. Bluetooth APP compatible control

parameter:

Product Name: DIY Bluetooth 5.0 Audio Receiver Module

Working voltage: 3.7-4.2V lithium battery or MicroUSB 5.V

Wireless control: Bluetooth/APP

Bluetooth version: 5.0

Communication distance: 15 meters (maximum)

Operating temperature range: -40ā„ƒ~85ā„ƒ

Steps for usage:

1. Select a suitable speaker and connect it according to the wiring diagram.

2. Connect the power supply from the input terminal, the blue LED flashes quickly, and enters the Bluetooth pairing mode.

3. Search “XY-ABT” on the mobile phone, click “XY-ABT” to complete the connection and a prompt tone will be played.

4. The bluetooth LED enters a long light state, indicating that the module is successfully connected and waiting for playback.

5. Open the mobile phone playback software to play music, the blue LED flashes slowly and enters the playback state. Note: This is a music decoder and needs to be connected to the amplifier first, then the speakers.

6. If APP control is required, open the Sinilink APP on the mobile phone and register an account.

7. Select the device ‘Sinilink-APP’ connection module.

8. Users can adjust the volume through the phone, select the next or previous song, play/pause

9. If disconnected, the module will beep.

Product List:

Bluetooth decoder board*1

 

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