Basics project 127 Overview of TDA7492P Audio Receiver Amplifier Board


Basics: Project 127

Project name:  Overview of TDA7492P Audio Receiver Amplifier Board

Tags: TDA7492P module, TDA7492P Wireless Digital Bluetooth 4.0 Audio Receiver Amplifier Board 50W + 50W,

Attachments: none

In this project, you needed these parts (Dear visitors. You can support our project buy clicking on the links of parts and buying them or donate us to keep this website alive. Thank you):

  1. TDA7492P Audio Receiver Amplifier Board 1 pc
TDA7492P

General

We will learn about the TDA7492P Audio Receiver Amplifier Board.

Understanding the TDA7492P Audio Receiver Amplifier Board

It is a stereo amplifier board which has TDA7492P amplifier chip and CSR8635 Bluetooth 4.0 chip supports 2 piece 50W speakers. You can make own Bluetooth sound system which supports speakers have 4/6/8/16Ω impedance. The Amplifier Board works with voltage between 8-25V DC.

TDA7492P Audio Receiver Amplifier Board
TDA7492P Audio Receiver Amplifier Board

Specification:

DIP switches can be more easily adjusted directly after class amplifier gain, better promote damping large horn.

Power: 2.1 interface 8 ~ 24V DC power supply

Audio input: stereo input various versions of the Bluetooth connection using CSR8635, Bluetooth chip, Bluetooth V4.0, high software compatibility

Impedance: 8ω(Best), 4/6/8/16ω impedance can drive speakers.

Power: Add pre-5532 output foot Output powered (powered 25W, 6ω impedance output 2 x 50W, 8ω impedance output ohm 2 x 40W dual-channel)

If you want to use extra audio – connect 3.5mm audio line.

Size: 18.3cmX5cmX2.3cm (LXWXH)

Weight: 40g Net

TDA7492P Audio Receiver Amplifier Board.

Please see the datasheet for more details about TDA7492P here and CSR8630 here.

How to use the TDA7492P Audio Receiver Amplifier Board

If you want to use Bluetooth – when power, wait 3s~10s, until blue and red LED will be flashing alternately, then you can use your device to find the Bluetooth module and connect to it.

Signals and connections of the TDA7492P Audio Receiver Amplifier Board

TDA7492P Audio Receiver Amplifier Board

Summary

The TDA7492P Audio Receiver Amplifier Board is a good thing to have. You can use rechargeable batteries to supply it and mount in metal holder on one of your speakers.

Thank you for reading and supporting us.

Libraries:

  • None

Project resources:

  • See attachments on the beginning of this project description.

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