audioamp
2.0.0.0
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AudioAmp Click is a compact add-on board that can add a mono audio amplifier function to your application. This board features the LM48100Q-Q1, a Boomerâ„¢ mono 1.3W audio power amplifier with output fault detection and volume control from Texas Instruments. The AudioAmp Click has one dual 3.5mm audio input jack and, next to it, a screw terminal for connecting output wires to a 1.3W, 8 Ohm passive speaker. Each input has its own independent 32-step volume control.
We provide a library for the AudioAmp Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.
This library contains API for AudioAmp Click driver.
audioamp_cfg_setup
Config Object Initialization function. audioamp_init
Initialization function. audioamp_set_volume
Set volume function. audioamp_power_on
Turn on the Audio Amp Click function. audioamp_mute
Mute input function. AudioAmp Click is a stereo audio amplifier which can be controlled by using this Click driver.
The demo application is composed of two sections :
Performs driver and log module initialization, enables I2C, turns on the AudioAmp device and sends a message about init status.
This is a example which demonstrates the use and control of the AudioAmp Click board.
The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.
Other mikroE Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART Click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.