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TDA2822M Stereo Audio Amplifier Board

4.85 ratings
626+ bought in past month
AI Summary
Audio Amplifier Module for everyday users

The TDA2822M Stereo Audio Amplifier Board is a value-for-money audio amplifier module designed for everyday users. It features Output Power (W): 0.1 to 5 and Operating Voltage (VDC): 1.8 to 12. Customers praise its excellent build quality and fast and responsive. 100% of buyers rate it 4★ or above.

excellent build qualityfast and responsiveimpressive sound quality
₹623
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Total: ₹623
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Output Power (W): 0.1 to 5
Operating Voltage (VDC): 1.8 to 12
Model No. / Name: TDA2822M
Audio input/output Port: 3.5 Audio Jack
Dimensions (L x W x H) mm: 52 x 31 x 23
Shipping Weight: 0.05 kg

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2276024Category: Audio Amplifier Module

About This Product

The TDA2822M Stereo Audio Amplifier Board is a value-for-money audio amplifier module designed for everyday users. Customers highlight its excellent build quality and fast and responsive.

Key Specifications

  • Output Power (W): 0.1 to 5
  • Operating Voltage (VDC): 1.8 to 12 — works with standard household power
  • Model No. / Name: TDA2822M
  • Audio input/output Port: 3.5 Audio Jack — compatible with modern devices
  • Dimensions (L x W x H) mm: 52 x 31 x 23
  • Shipping Weight: 0.05 kg
  • Shipping Dimensions: 6 × 6 × 4 cm

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, fast and responsive, impressive sound quality.

Why Buy from Pricio?

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

This TDA2822M Stereo Audio Amplifier Board is a compact, low-power amplifier solution designed to provide high-quality audio amplification for a variety of small-scale audio projects. Whether you're building a portable speaker, DIY audio device, or other multimedia electronics, this board offers a simple, efficient way to amplify audio signals in a small form factor. The TDA2822M chip, developed by STMicroelectronics, powers the amplifier, ensuring reliable performance with excellent sound quality.


Features:

  1. Wide Voltage Range: Operates on DC 1.8V to 12V.
  2. Output Power: Provides 0.1W to 5W output with 4Ω to 32Ω speakers.
  3. Compact Size: Dimensions of 52 x 31 x 23mm.
  4. 3.5mm Audio Input: Compatible with standard audio devices.
  5. Volume Control: Onboard knob for adjusting output volume.
  6. TDA2822M Chip: Dual-channel, low-power amplifier for clear audio.
  7. Simple Circuit: Easy to use with good sound quality and efficiency.

Package Includes:

1 x TDA2822M Stereo Audio 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.