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CA-8469 5V Bluetooth Amplifier Board PAM8403+CA-6928

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Audio Amplifier Module for everyday users

The CA-8469 5V Bluetooth Amplifier Board PAM8403+CA-6928 is a value-for-money audio amplifier module designed for everyday users. It features Item Type: Bluetooth Module and Model No. / Name: CA-8469.

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₹675
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Total: ₹675
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Bluetooth Module
Model No. / Name: CA-8469
Power Supply Voltage (V): 5 V
Output Power: 3W per channel (6W total)
Amplifier Chip: PAM8403
Bluetooth Version: 5.0

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2322369Category: Audio Amplifier Module

About This Product

The CA-8469 5V Bluetooth Amplifier Board PAM8403+CA-6928 is a value-for-money audio amplifier module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Bluetooth Module — faster pairing, longer range, and lower battery draw
  • Model No. / Name: CA-8469
  • Power Supply Voltage (V): 5 V — works with standard household power
  • Output Power: 3W per channel (6W total)
  • Amplifier Chip: PAM8403
  • Bluetooth Version: 5.0 — faster pairing, longer range, and lower battery draw
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 8 × 5 × 2 cm

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The CA-8469 5V Bluetooth Amplifier Board combines a PAM8403 power amplifier and CA-6928 Bluetooth audio module in a compact, easy-to-use design. CA-8469 5V Bluetooth Amplifier Board offers strong Bluetooth signal reception and stable audio performance, making it ideal for DIY projects. With a 5V input, it provides 3W per channel output (6W total), making it efficient for powering small speakers. The module’s compact size (35mm * 20mm * 3mm) allows for easy integration into tight spaces in various digital devices. Simply connect Bluetooth for wireless audio playback. It’s perfect for hobbyists looking to enhance their audio systems with minimal effort.


Features:

  1. Compact Design: Small size (35mm * 20mm * 3mm) for easy integration into tight spaces.
  2. Bluetooth Connectivity: Wireless audio streaming from Bluetooth-enabled devices.
  3. Stable Performance: Reliable Bluetooth signal reception and consistent audio output.
  4. High Amplification Efficiency: Delivers 3W per channel (6W total) with minimal power consumption.
  5. Easy to Use: Simple operation, ideal for DIY enthusiasts and hobbyists.
  6. 5V Input Voltage: Compatible with 5V power sources for convenience.
  7. Dual Channel Output: Left (OUT-L) and Right (OUT-R) channels for stereo sound.
  8. Versatile Application: Suitable for small speaker systems and portable audio projects.

Package Includes:

1 x CA-8469 5V Bluetooth Amplifier Board PAM8403+CA-6928

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.