audioamp
2.0.0.0
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The AudioAMP Board features an on-board power amplifier LM386 designed for use in low voltage consumer applications.
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.
void audioamp_cfg_setup ( audioamp_cfg_t *cfg );
AUDIOAMP_RETVAL audioamp_init ( audioamp_t *ctx, audioamp_cfg_t *cfg );
void audioamp_default_cfg ( audioamp_t *ctx );
void audioamp_set_volume ( audioamp_t *ctx, uint8_t volume_value )
void audioamp_set_volume_channel ( audioamp_t *ctx, uint8_t channel, uint8_t volume_value )
void audioamp_set_normal_operation ( audioamp_t *ctx )
AudioAmp Click is a stereo audio amplifier
The demo application is composed of two sections :
Initialization driver enable's - I2C, turn on the Audio Amp click and start write log.
This is a example which demonstrates the use of 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.