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 (141327 times)
  2. FAT32 Library (74155 times)
  3. Network Ethernet Library (58738 times)
  4. USB Device Library (48834 times)
  5. Network WiFi Library (44544 times)
  6. FT800 Library (44126 times)
  7. GSM click (30857 times)
  8. mikroSDK (29699 times)
  9. PID Library (27359 times)
  10. microSD click (27273 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

Nano Power 2 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.13

mikroSDK Library: 2.0.0.0

Category: Linear

Downloaded: 291 times

Not followed.

License: MIT license  

Nano Power 2 Click is a very low power voltage comparator, aimed at portable and battery-powered applications. It allows detecting a difference of two voltage potentials, applied on two input pins.

No Abuse Reported

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

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

Do you want to report abuse regarding "Nano Power 2 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Nano Power 2 Click

Nano Power 2 Click is a very low power voltage comparator, aimed at portable and battery-powered applications. It allows detecting a difference of two voltage potentials, applied on two input pins.

nanopower2_click.png

Click Product page


Click library

  • Author : Petar Suknjaja
  • Date : Dec 2019.
  • Type : GPIO type

Software Support

We provide a library for the NanoPower2 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 NanoPower2 Click driver.

Standard key functions :

  • nanopower2_cfg_setup Config Object Initialization function.

    void nanopower2_cfg_setup ( nanopower2_cfg_t *cfg ); 
  • nanopower2_init Initialization function.

    err_t nanopower2_init ( nanopower2_t *ctx, nanopower2_cfg_t *cfg );

Example key functions :

  • nanopower2_check_output Function gets output voltage from comparator.
    uint8_t nanopower2_check_output ( nanopower2_t *ctx );

Examples Description

This example logs the comparators output value.

The demo application is composed of two sections :

Application Init

Initializes GPIO driver.


void application_init ( void )
{
      log_cfg_t log_cfg;
    nanopower2_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.
    nanopower2_cfg_setup( &cfg );
    NANOPOWER2_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    nanopower2_init( &nanopower2, &cfg );

    log_printf( &logger, "NANO POWER 2 is initialized\r\n" );
    out_check_prev = 2;
}

Application Task

Checks the comparator's output and logs output value on USBUART.


void application_task ( void )
{
    out_check = nanopower2_check_output( &nanopower2 );
    if ( out_check != out_check_prev )
    {
        log_printf( &logger, "OUT is: %d\r\n", ( uint16_t ) out_check );

        out_check_prev = out_check;
    }
}  

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.NanoPower2

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

ADC 17 Click

0

ADC 17 Click is a compact add-on board that contains a high-performance data converter. This board features the MAX11645, a low-power two-channel 12-bit analog-to-digital converter from Analog Devices. The MAX11645 measures two single-ended or one differential input. The fully differential analog inputs are software configurable (I2C interface) for unipolar or bipolar, and single-ended or differential operation. The 2.048V internal reference determines its full-scale analog input range. This Click board™ offers complete, high accuracy solutions for the most demanding applications from energy-harvesting sensors to portable consumer electronics, point-of-load monitoring (voltage, current, and temperature), and more.

[Learn More]

Temp-Log 4 Click

0

Temp-Log 4 Click is a temperature measuring Click board™ featuring the SE97B IC, an accurate temperature sensor IC with integrated EEPROM.

[Learn More]

ADC 7 Click

0

ADC 7 Click is an advanced 32-bit analog to digital converter (ADC) which uses the LTC2500-32, a 32-bit oversampling SAR ADC with a configurable digital filter. The filter provides several presets (selectable via the hardware pin), as well as programming of the filtering parameters, via the industry-standard SPI interface.

[Learn More]