TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (402 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (129 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 (140779 times)
  2. FAT32 Library (73368 times)
  3. Network Ethernet Library (58201 times)
  4. USB Device Library (48387 times)
  5. Network WiFi Library (43984 times)
  6. FT800 Library (43542 times)
  7. GSM click (30471 times)
  8. mikroSDK (29178 times)
  9. PID Library (27174 times)
  10. microSD click (26850 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

MOTION Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.18

mikroSDK Library: 2.0.0.0

Category: Motion

Downloaded: 403 times

Not followed.

License: MIT license  

MOTION Click is a motion detector sensitive only to live bodies. It carries PIR500B, a pyroelectric sensor. The Click is designed to run on 3.3V power supply only.

No Abuse Reported

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

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

Do you want to report abuse regarding "MOTION Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


MOTION Click

MOTION Click is a motion detector sensitive only to live bodies. It carries PIR500B, a pyroelectric sensor. The Click is designed to run on 3.3V power supply only.

motion_click.png

Click Product page


Click library

  • Author : Luka Filipovic
  • Date : Nov 2019.
  • Type : GPIO type

Software Support

We provide a library for the Motion 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 Motion Click driver.

Standard key functions :

  • Config Object Initialization function.

    void motion_cfg_setup ( motion_cfg_t *cfg );

  • Initialization function.

    MOTION_RETVAL motion_init ( motion_t ctx, motion_cfg_t cfg );

  • Click Default Configuration function.

    void motion_default_cfg ( motion_t *ctx );

Example key functions :

  • Motion detected function

    motion_pin_state_t motion_detected ( motion_t *ctx );

  • Set states of the enable pin

    void motion_set_en_pin ( motion_t *ctx, motion_pin_state_t en_state );

Examples Description

This application detects any motion around it and shows message

The demo application is composed of two sections :

Application Init

Initializes Driver enable's the motion detection.


void application_init ( void )
{
    log_cfg_t log_cfg;
    motion_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 ----");
    log_printf( &logger, "------------------------\r\n" );

    //  Click initialization.

    motion_cfg_setup( &cfg );
    MOTION_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    motion_init( &motion, &cfg );
    log_printf( &logger, "      Motion Click\r\n" );
    log_printf( &logger, "------------------------\r\n" );

    motion_default_cfg ( &motion );
    log_printf( &logger, "  Enable Motion sensor\r\n" );
    log_printf( &logger, "------------------------\r\n" );
    Delay_ms ( 100 );

    motion_state = MOTION_NO_DETECT;
    motion_old_state = MOTION_DETECTED;
}

Application Task

Detect the motion and send a notification to the UART.


void application_task ( void )
{
    //  Task implementation.

    motion_state = motion_detected( &motion );

    if ( motion_state == MOTION_DETECTED &&  motion_old_state == MOTION_NO_DETECT )
    {
        motion_old_state = MOTION_DETECTED;
        log_printf( &logger, "  > Motion detected! <\r\n" );
        log_printf( &logger, "------------------------\r\n" );
   }

   if ( motion_old_state == MOTION_DETECTED &  motion_state == MOTION_NO_DETECT )
   {
        log_printf( &logger, "  There is no movement\r\n" );
        log_printf( &logger, "------------------------\r\n" );
        motion_old_state = MOTION_NO_DETECT;
   }
}  

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.Motion

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

LDO Click

0

LDO Click is a compact add-on board designed to regulate the output voltage of a power supply to a lower level with a very low dropout voltage. This board features the TPS7A83A, a low-noise, low-dropout linear regulator (LDO) from Texas Instruments capable of sourcing 2A with only 200mV of maximum dropout. The TPS7A8300A has a pin-programmable output voltage from 0.8V-3.95V with a 50mV resolution, or it can be adjustable from 0.8V-5.2V using an external resistor divider.

[Learn More]

BigPIC6 Examples

0

Examples for BIGPIC 6 Development board (18F8520)

[Learn More]

Stepper 5 Click

0

Stepper 5 Click is the complete integrated bipolar step motor driver solution, rich with many features that allow silent operation and optimal working conditions for the connected motor. The specialized TMC2208 IC driver from Trinamic company far exceeds the capabilities of similar step motor drivers that are commonly used. In order to achieve such outstanding performances with a wide range of various step motors, this device features several technologies: stealth Chop2™ - for silent motor operation; spreadCycle™ - highly dynamic, motor current control; microPlayer™ interpolation with 256 microsteps.

[Learn More]