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TDA7266 Dual Audio Amplifier Module

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Audio Amplifier Module for everyday users

The TDA7266 Dual Audio Amplifier Module is a value-for-money audio amplifier module designed for everyday users. It features Operating Voltage (VDC): 3-18 and Output Power (W): 7+ 7.

₹751
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Total: ₹751
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

Operating Voltage (VDC): 3-18
Output Power (W): 7+ 7
No. of Channels: 2
Modes: DC socket, terminal blocks, row needles(power input mode)
Length (mm): 52
Width (mm): 38

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3409645Category: Audio Amplifier Module

About This Product

The TDA7266 Dual Audio Amplifier Module is a value-for-money audio amplifier module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Operating Voltage (VDC): 3-18 — works with standard household power
  • Output Power (W): 7+ 7
  • No. of Channels: 2
  • Modes: DC socket, terminal blocks, row needles(power input mode)
  • Length (mm): 52
  • Width (mm): 38
  • Weight (g): 22
  • Shipping Weight: 0.023 kg

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 TDA7266 Dual Audio Amplifier Module is a compact and efficient solution for enhancing your audio projects. Designed with a dual-channel output of 7W + 7W, it delivers clear and powerful sound for 4–8 ohm speakers. The module supports multiple power input modes including DC socket, terminal blocks, and row pins, ensuring flexible integration.

An onboard dial potentiometer allows easy volume control, while the LED indicator enables convenient external device monitoring. Built around the reliable TDA7266 amplifier chip, this board ensures stable performance and durability. Ideal for hobbyists and developers, it provides a simple yet powerful way to upgrade audio output in various electronic projects and compact sound systems.


Features:

  1. Dual channel 7W + 7W audio output
  2. Compact board design
  3. Supports 4–8 ohm speakers
  4. Multiple power input modes (DC, terminal, pin)
  5. Onboard volume control potentiometer
  6. LED indicator for external control
  7. Easy integration with DIY projects
  8. Stable performance with TDA7266 chip

Package Includes:

1 x TDA7266 Dual Audio Amplifier Module

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.