TOP Contributors

  1. MIKROE (2752 codes)
  2. Alcides Ramos (372 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (118 codes)
  5. Bugz Bensce (90 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 (139068 times)
  2. FAT32 Library (71594 times)
  3. Network Ethernet Library (56989 times)
  4. USB Device Library (47330 times)
  5. Network WiFi Library (43006 times)
  6. FT800 Library (42297 times)
  7. GSM click (29777 times)
  8. mikroSDK (27874 times)
  9. PID Library (26858 times)
  10. microSD click (26129 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:

5

Author: MIKROE

Last Updated: 2019-03-15

Package Version: 1.0.0.1

mikroSDK Library: 1.0.0.0

Category: Proximity

Downloaded: 4298 times

Followed by: 4 users

License: MIT license  

Proximity 2 clickâ„¢ features MAX44000, an IC that integrates an ambient light as well as a proximity sensor. The IR proximity detector is matched with an integrated IR LED driver (for the onboard high power infrared LED). Proximity 2 clickâ„¢ communicates with the target board microcontroller through mikroBUS I2C (SCL, SDA), and INT lines.

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 2.0.0.0
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroBasic PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

mikroSDK Library Blog

Proximity 2 click board

Proximity 2 click board

Front and back side appearance of the Proximity 2 Click Board.

View full image
Proximity 2 click board schematics

Proximity 2 click board schematics

The schematics of the Proximity 2 click board.

View full image

Library Description

The library initializes and defines the I2C bus driver and drivers that offer a choice for writing and reading
data in and from registers. The library includes a functions for reading interrupt state, main configuration, 
receive configuration, transmit configuration, ambient light and proximity registers. It allows to it's user
many diferent setings and set ups in order tu make full usage of its capabilities.

Key functions:

  • uint16_t proximity2_readAlsDataRegs(); - Function is used to read both ADC High Byte and ADC Low Byte registers.
  • uint8_t proximity2_readProxDataReg();- Function is used to read prox data register in order to get data on distance from sensor to an object.
  • void proximity2_defaultConfiguration(); - Function sets up sensor with default configuration.

Examples description

The application is composed of three sections:

  • System Initialization - Initializes GPIO, I2C and LOG structures, set INT pin as input.
  • Application Initialization -  Initalizes I2C driver, sets up default configuration and makes an initial log.
  • Application Task - (code snippet)This is an example that shows the most important functions that Proximity 2 click has.
void applicationTask() 
{
    proxiVal = proximity2_readProxDataReg();
    ambient = proximity2_readAlsDataRegs();

    if ( ( ( proxiVal - proxiValOld ) > sensitivity ) || ( ( proxiValOld - proxiVal ) > sensitivity ) )
    {
        mikrobus_logWrite( " Distance : ", _LOG_TEXT );
        IntToStr( proxiVal, txt );
        Ltrim( txt );
        mikrobus_logWrite( txt, _LOG_LINE );
        mikrobus_logWrite( " Light :    ", _LOG_TEXT );
        IntToStr( ambient, txt );
        Ltrim( txt );
        mikrobus_logWrite( txt, _LOG_LINE );
        mikrobus_logWrite( "-------------------", _LOG_LINE );
        proxiValOld = proxiVal;
        Delay_ms( 1 );
    }
}  

Other mikroE Libraries used in the example:

  • I2C
  • UART
  • Conversion

Additional notes and informations

Depending on the development board you are using, you may need USB UART clickUSB 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

Weather click

2

Weather click carries the BME280 integrated environmental unit from Bosch. It’s a sensor that detects humidity, pressure and temperature.Weather click can communicate with the target MCU either through mikroBUS SPI or I2C interfaces. The board is designed to use a 3.3V power supply.

[Learn More]

IRNSS Click

0

IRNSS Click is a compact add-on board that provides fast positioning capability. This board features the L89H, a high-performance IRNSS-enabled GNSS module capable of acquiring and tracking GPS, IRNSS, GLONASS, BeiDou, Galileo, and QZSS signals from Quectel Wireless Solutions.

[Learn More]

Thermo 7 Click

0

Thermo 7 Click is a Click board™ equipped with the sensor IC, which can digitize temperature measurements between -55°C and +125°C so that the temperature measurement data can be processed by the host MCU.

[Learn More]