A-6928 5.0 Bluetooth-Compatible Receiver Module Audio Amplifier Board 5V Digital Amplifier Board

A-6928 5.0 Bluetooth-Compatible Receiver Module Audio Amplifier Board 5V Digital Amplifier Board

$70.16

$70.16 $0.00

Color 20PCS 15PCS 10PCS 5PCS

Description

SPECIFICATIONS

Brand Name: LAIMANEI

Choice: yes

High-concerned chemical: none

Origin: Mainland China

A-6928 Bluetooth-compatible 5.0 Audio Amplifier Board 5V Bluetooth-compatible 5.0 Amplifier Module

Features:

1. Stable Performance: The A-6928 5V Bluetooth-compatible audio amplifier board delivers stable performance with strong signal reception, making it a reliable choice for audio enthusiasts.
2. Dual Functionality: Combining Bluetooth-compatible and amplifier functionality into one, this board is easy to use and versatile, capable of powering small speakers, headphones, and other audio devices.
3. Compact Design: With a small form factor measuring just 24x15x1mm, this amplifier board is ideal for use in small spaces, maximizing its potential use cases.
4. Wide Compatibility: This board is compatible with a range of devices, including Bluetooth-compatible speakers, toys, massage chairs, home appliances, electric vehicles, lighting, solar products, fitness equipment, and even QR code payment voice broadcast systems.
5. Troubleshooting Tips: With helpful tips on common issues such as weak signal reception and noise caused by power supply interference, this board is user-friendly and easy to troubleshoot.

Specification:
Origin: Mainland China
Type: Voltage Regulator
Condition: New
Application: Speaker
Supply Voltage: 5 V
Model Number: Audio Amplifier Board
A-6928 5V Bluetooth-compatible audio amplifier board 5.0 Bluetooth-compatible receiver module
Product parameters.
Input voltage:5V
Output:Audio headphone
Product size:24*15*1mm
Application areas.
Bluetooth-compatible audio, toys, massage chairs, home appliances, electric cars, lighting, photovoltaic products, fitness equipment, Alipay and other two-dimensional code payment voice broadcast, etc.
Advantage.
1. Stable performance, strong signal acceptance, linear distance of 10 meters or more
2. Input voltage: 3.3-5V
3. Output power: 4 Europe 3W
4. Bluetooth-compatible, amplifier function two in one, connected to the power supply and speakers can be used, small space, big use, improve the production yield.
Common problems.
1: the search is not blue is generally due to the power supply thousand disturbances caused by the power line must be added to the filter circuit.
2: Bluetooth-compatible signal is too weak, Bluetooth module antenna below do not wiring or copper, or the antenna can not have metal shielding around.
3: the current sound is too large, generally due to power supply thousand disturbances, it is recommended that the amplifier line is not too long, Bluetooth-compatible ground and power supply ground separate.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.