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XH-A155 PAM8403 Mini Class D bluetooth Digital Power Amplifier Board 5W+5W DC5V TYPE-C Power Supply Audio Amplifier Module — image 1
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XH-A155 PAM8403 Mini Class D bluetooth Digital Power Amplifier Board 5W+5W DC5V TYPE-C Power Supply Audio Amplifier Module

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product for everyday users

The XH-A155 PAM8403 Mini Class D bluetooth Digital Power Amplifier Board 5W+5W DC5V TYPE-C Power Supply Audio Amplifier Module is a value-for-money product designed for everyday users.

wireless conveniencecompact and portable
₹855-36%
MRP:₹1,339Save ₹484
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Total: ₹855
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 18 Aug1 Sept
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About This Product

The XH-A155 PAM8403 Mini Class D bluetooth Digital Power Amplifier Board 5W+5W DC5V TYPE-C Power Supply Audio Amplifier Module is a value-for-money designed for everyday users. It delivers reliable performance at an accessible price.

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Product Name: bluetooth Digital Power Amplifier Board

bluetooth Version: 5.0

Wireless Distance: 20 meters in an open space

Signal Input: bluetooth only

Power Amplifier Chip: PAM8403

Power Input: TYPE-C (DC 5V)

Matching Speaker: >=4Ω

Short Circuit Protection: None

Appearance Size: 40 x 30 mm

Mounting Hole Distance: 34 x 24 mm

 

Features:


1. TYPE-C Power Supply Port: Equipped with a modern TYPE-C power supply port, this amplifier board supports dual 5W bluetooth amplification, ensuring reliable and efficient power delivery from various sources, including power banks and fast chargers.

 

2. Versatile Power Compatibility: Designed for ease of use, the amplifier board operates on a straightforward DC 5V power supply. It fully supports power banks as well as normal and fast charging options, providing flexibility and convenience for various power supply scenarios.

 

3. Wide Speaker Compatibility: The amplifier board supports 4-8Ω impedance and is compatible with 4-inch and larger speakers. This flexibility allows for easy matching with various speakers, and larger speakers enhance sound quality, making it ideal for different audio setups.

 

4. High-Performance Audio Amplification: Utilizing the PAM8403 stereo class D audio power amplifier chip, the board delivers high power amplification with low harmonic distortion and high efficiency. This enables the reproduction of high-quality sound with minimal interference.

 

5. High-Quality Components: Constructed with high-quality components, the amplifier board ensures low harmonic distortion and high efficiency. These features contribute to excellent sound reproduction, making it a reliable choice for audio enthusiasts seeking superior sound quality.

 

Package included:


1 x Power Amplifier Board



Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.