spectral
2.0.0.0
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Spectral click is a multispectral light sensing device, which uses the state-of-the-art sensor IC for a very accurate chromatic white color sensing.
We provide a library for the Spectral 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 Spectral Click driver.
void spectral_cfg_setup ( spectral_cfg_t *cfg );
SPECTRAL_RETVAL spectral_init ( spectral_t *ctx, spectral_cfg_t *cfg );
int32_t spectral_uart_read ( spectral_t *ctx, char *data_buf, uint16_t max_len );
void spectral_send_command ( spectral_t *ctx, char *command );
void spectral_get_data ( char *rsp, uint16_t *c_data );
This example reads and processes data from Spectral clicks.
The demo application is composed of two sections :
Initializes the driver and configures the sensor.
Reads the values of all 6 channels and parses it to the USB UART each second.
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.