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CD7379 Power Amplifier Board

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Audio Amplifier Module for everyday users

The CD7379 Power Amplifier Board is a value-for-money audio amplifier module designed for everyday users. It features Shipping Weight: 0.019 kg and Shipping Dimensions: 12 × 10 × 3 cm.

₹669
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Total: ₹669
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

Shipping Weight: 0.019 kg
Shipping Dimensions: 12 × 10 × 3 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3422005Category: Audio Amplifier Module

About This Product

The CD7379 Power Amplifier Board is a value-for-money audio amplifier module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.019 kg
  • Shipping Dimensions: 12 × 10 × 3 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 CD7379 Power Amplifier Board is a compact dual-channel audio amplifier designed for DIY audio and mini speaker projects. Powered by the original CD7379 amplifier chip, it delivers up to 38W + 38W output power with stable performance and clear sound quality. The board supports a wide DC input range from 9V to 17.5V, making it suitable for portable audio systems, desktop speakers, and custom amplifier applications.

Its ultra-small size and patch-process design ensure easy installation in space-saving projects. Built using durable high-quality materials, this amplifier board offers reliable long-term operation for hobbyists and electronic enthusiasts. The compact structure makes it easy to integrate into mini audio devices while maintaining efficient audio amplification performance for stereo sound systems and DIY electronic projects.


Features:

  1. Original CD7379 amplifier chip
  2. Dual-channel stereo output
  3. 38W + 38W high output power
  4. Compact and lightweight design
  5. Wide DC9V–17.5V input range
  6. Durable high-quality construction
  7. Patch-process PCB design
  8. Easy installation for DIY projects

Specifications:

  1. Item Type: Two-Channel Power Amplifier Board
  2. Chipset: CD7379
  3. Voltage Range: DC9V–17.5V
  4. Output Configuration: 38W + 38W
  5. PCB Process: Patch Process
  6. Dimentions: 33.3 × 25 x 23 mm
  7. Weight: 13 g

Package Includes:

1 x CD7379 Power Amplifier Board

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.