TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141803 times)
  2. FAT32 Library (74940 times)
  3. Network Ethernet Library (59303 times)
  4. USB Device Library (49298 times)
  5. Network WiFi Library (45094 times)
  6. FT800 Library (44656 times)
  7. GSM click (31275 times)
  8. mikroSDK (30205 times)
  9. microSD click (27654 times)
  10. PID Library (27561 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
mikroSDK Library

Proximity 2 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.19

mikroSDK Library: 2.0.0.0

Category: Proximity

Downloaded: 527 times

Not followed.

License: MIT license  

Proximity 2 Click features MAX44000, an IC that integrates an ambient light as well as a proximity sensor. The chip consists of an array of photodiodes that convert light into current, which the internal circuitry then converts into a digital value.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Proximity 2 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Proximity 2 Click" changes.

Do you want to report abuse regarding "Proximity 2 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Proximity 2 Click

Proximity 2 Click features MAX44000, an IC that integrates an ambient light as well as a proximity sensor. The chip consists of an array of photodiodes that convert light into current, which the internal circuitry then converts into a digital value.

proximity2_click.png

Click Product page


Click library

  • Author : MikroE Team
  • Date : dec 2019.
  • Type : I2C type

Software Support

We provide a library for the Proximity2 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.

Library Description

This library contains API for Proximity2 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void proximity2_cfg_setup ( proximity2_cfg_t *cfg );

  • Initialization function.

    PROXIMITY2_RETVAL proximity2_init ( proximity2_t ctx, proximity2_cfg_t cfg );

  • Click Default Configuration function.

    void proximity2_default_cfg ( proximity2_t *ctx );

Example key functions :

  • Read PROX Data Register function.

    uint8_t proximity2_read_prox ( proximity2_t *ctx );

  • Read ALS Data Registers function.

    uint16_t proximity2_read_als ( proximity2_t *ctx );

Examples Description

This is an example that shows the most important functions that Proximity 2 Click has.

The demo application is composed of two sections :

Application Init

Configuring clicks and log objects. Setting the Click in the default configuration.


void application_init ( void )
{
    log_cfg_t log_cfg;
    proximity2_cfg_t cfg;

    /** 
     * Logger initialization.
     * Default baud rate: 115200
     * Default log level: LOG_LEVEL_DEBUG
     * @note If USB_UART_RX and USB_UART_TX 
     * are defined as HAL_PIN_NC, you will 
     * need to define them manually for log to work. 
     * See @b LOG_MAP_USB_UART macro definition for detailed explanation.
     */
    LOG_MAP_USB_UART( log_cfg );
    log_init( &logger, &log_cfg );
    log_info( &logger, "Application Init" );

    //  Click initialization.

    proximity2_cfg_setup( &cfg );
    PROXIMITY2_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    proximity2_init( &proximity2, &cfg );

    proximity2_default_cfg ( &proximity2 );

    log_info( &logger, "Application Init" );
    Delay_ms ( 1000 );
}

Application Task

Shows the most important proximity and ambient value.


void application_task ( void )
{
    proxi_val =  proximity2_read_prox ( &proximity2 );
    ambient = proximity2_read_als ( &proximity2 );

    log_printf( &logger, " Distance : %d \r\n", (uint16_t)proxi_val );

    log_printf( &logger, " Light    : %d \r\n", ambient );

    log_printf( &logger, "------------------\r\n" );

    Delay_ms ( 300 );
}

Note

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:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.Proximity2

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.


ALSO FROM THIS AUTHOR

DAC 9 click

5

DAC 9 Click is a compact add-on board that contains a fully-featured, highly accurate digital-to-analog converter. This board features the DAC80501, a 16-bit voltage-output digital-to-analog converter with precision internal reference from Texas Instruments. It supports both I2C and SPI serial interface and offers a linearity of &lt; 1 LSB.

[Learn More]

Altitude 6 Click

0

Altitude 6 Click is a compact add-on board that allows height measurement of an object or point related to sea level or ground level. This board features the MS5611-01BA03, a high-resolution barometric pressure sensor optimized for altimeter applications with an altitude resolution of 10 cm from TE Connectivity. It consists of a high linearity pressure sensor and an ultra-low power 24 bit ΔΣ ADC with internal factory calibrated coefficients. Also, it provides a precise digital 24-bit pressure and temperature value, different operation modes, and a configurable host interface that supports both SPI and I2C serial communication allowing the user to optimize for conversion speed and current consumption. The high accuracy and stability of both pressure and temperature signal of the MS5611-01BA03 make this Click board™ suitable for height sensing in medical and consumer applications, indoor navigation, mobile altimeter or barometer systems, and many more.

[Learn More]

ProxFusion 2 Click

0

ProxFusion 2 Click is an ambient lighting, capacitive, Hall-effect, and inductive sensing Click board™ which features a single multifunctional sensor IC.

[Learn More]