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 (141478 times)
  2. FAT32 Library (74335 times)
  3. Network Ethernet Library (58867 times)
  4. USB Device Library (48921 times)
  5. Network WiFi Library (44697 times)
  6. FT800 Library (44227 times)
  7. GSM click (30937 times)
  8. mikroSDK (29817 times)
  9. PID Library (27423 times)
  10. microSD click (27375 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

Alcohol 3 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.17

mikroSDK Library: 2.0.0.0

Category: Gas

Downloaded: 424 times

Not followed.

License: MIT license  

Alcohol 3 Click is a gas sensor Click board, that reacts to the presence of deoxidizing and reducing gases, such as ethanol (also known as alcohol).

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Alcohol 3 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Alcohol 3 Click" changes.

Do you want to report abuse regarding "Alcohol 3 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Alcohol 3 Click

Alcohol 3 Click is a gas sensor Click board, that reacts to the presence of deoxidizing and reducing gases, such as ethanol (also known as alcohol).

alcohol3_click.png

Click Product page


Click library

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

Software Support

We provide a library for the Alcohol3 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 Alcohol3 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void alcohol3_cfg_setup ( alcohol3_cfg_t *cfg );

  • Initialization function.

    ALCOHOL3_RETVAL alcohol3_init ( alcohol3_t ctx, alcohol3_cfg_t cfg );

  • Click Default Configuration function.

    void alcohol3_default_cfg ( alcohol3_t *ctx );

Example key functions :

  • This function reads CO (Carbon monoxide) data in ppm (1 ppm - 1000 ppm).

    uint16_t alcohol3_get_co_in_ppm ( alcohol3_t *ctx );

  • This function reads percentage of alcohol in the blood (BAC).

    float alcohol3_get_percentage_bac ( alcohol3_t *ctx );

  • This function reads 12bit ADC value.

    uint16_t alcohol3_get_adc_data ( alcohol3_t *ctx );

Examples Description

Code of this sensor reacts to the presence of deoxidizing and reducing gases, such as ethanol (also known as alcohol).

The demo application is composed of two sections :

Application Init

Application Init performs Logger and Click initialization.


void application_init ( void )
{
    log_cfg_t log_cfg;
    alcohol3_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_printf( &logger, "--------------------------\r\n\n" );
    log_printf( &logger, "     Application  Init\r\n" );
    Delay_ms ( 100 );

    //  Click initialization.

    alcohol3_cfg_setup( &cfg );
    ALCOHOL3_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    alcohol3_init( &alcohol3, &cfg );

    log_printf( &logger, "--------------------------\r\n\n" );
    log_printf( &logger, " ---- Alcohol 3 Click ----\r\n" );
    log_printf( &logger, "--------------------------\r\n\n" );
    Delay_ms ( 1000 );

    log_printf( &logger, " ---- Initialization ---\r\n" );
    log_printf( &logger, "--------------------------\r\n\n" );
    Delay_ms ( 1000 );
}

Application Task

Reads percentage of alcohol in the blood (BAC) and this data logs to USBUART every 1 sec.


void application_task ( void )
{
    uint16_t co_ppm;
    uint16_t p_bac;

    //  Task implementation.

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

    co_ppm = alcohol3_get_co_in_ppm ( &alcohol3 );
    log_printf( &logger, " co in ppm  %d    | \r\n", co_ppm );

    p_bac = alcohol3_get_percentage_bac( &alcohol3 ) * 1000;

    if ( 10 > p_bac && p_bac < 100 )
    {
        log_printf( &logger, " BAC    %d  | 0.00\r\n", p_bac );
    }
    else if ( 100 <= p_bac && 1000 > p_bac )
    {
        log_printf( &logger, " BAC    %d  | 0.00\r\n", p_bac );
    }
    else if ( p_bac >= 1000 )
    {
        log_printf( &logger, " BAC    %d  | 0.\r\n", p_bac );
    }
    else
    {
        log_printf( &logger, " BAC  | 0.0000\r\n" );
    }
    log_printf( &logger, " ---------------------------- \r\n" );

    Delay_ms ( 1000 );
} 

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.Alcohol3

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

Tilt 3 Click

0

Tilt 3 Click is a compact add-on board used for measuring the tilt in multiple axes in relation to an absolute level plane. This board features the DSBA1P, a tilt sensor switch that breaks the circuit when tilted to an angle from ±30° to ±60° from NKK Switches.

[Learn More]

Step Down 12 Click

0

Step Down 12 Click is a compact add-on board for reliable DC-DC step-down applications. Based on Texas Instruments' TPS62902 synchronous step-down converter, it features the DCS-Control topology, which combines hysteretic, voltage mode, and current mode control for precision and fast response to voltage changes. Supporting a wide input voltage range of 3V to 17V, it provides stable output voltages with accuracy within ±1% and can enter power save mode for high efficiency under light loads. With 16 configurable output voltages from 0.7V to 5.5V, this Click board™ is ideal for applications in factory automation, building systems, data centers, enterprise computing, and motor drives where efficient, stable power conversion is essential.

[Learn More]

Button G click

1

Button G click is the simplest solution for adding a single pushbutton to your design. The button itself is transparent, 6.8mm in diameter and has a green LED backlight. When pressed, it sends an interrupt signal to the target board microcontroller. The backlight LED is controlled separately through the mikroBUSâ„¢ PWM pin.

[Learn More]