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 (140784 times)
  2. FAT32 Library (73375 times)
  3. Network Ethernet Library (58202 times)
  4. USB Device Library (48387 times)
  5. Network WiFi Library (43990 times)
  6. FT800 Library (43543 times)
  7. GSM click (30472 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

RFID 2 click

Rating:

5

Author: MIKROE

Last Updated: 2020-10-26

Package Version: 1.0.0.0

mikroSDK Library: 1.0.0.0

Category: RFid

Downloaded: 3356 times

Not followed.

License: MIT license  

RFID 2 Click is a compact add-on board that contains a stand-alone RFID reader with a built-in antenna easy-to-use for embedded applications. This board features the ID-12LA-SA, an advanced low-cost RFID reader module usable with 38 different tags from ID Innovations.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "RFID 2 click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "RFID 2 click" changes.

Do you want to report abuse regarding "RFID 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

RFID 2 Click

RFID 2 Click

Native view of the RFID 2 Click board.

View full image
RFID 2 Click

RFID 2 Click

Front and back view of the RFID 2 Click board.

View full image

Library Description

Initializes and defines UART bus driver, and defines driver's functions for comunication reading and writing. The library includes function for read ID (card / tag) in hex or dec value. The user also has the function for reset device and function for get interrupt pin state.

Key functions:

  • uint8_t rfid2_get_id_card( uint8_t *id_card ) - Function for get ID card
  • void rfid2_reset() - Function for reset device
  • uint32_t rfid2_hex_to_dec (char *id_hex) - Function for convert ID card [HEX] to ID card [DEC]

Examples description

The application is composed of three sections :

  • System Initialization - Initializes UART module and sets RST pin as OUTPUT and INT pin as INPUT
  • Application Initialization - Initializes Driver init and reset chip
  • Application Task - (code snippet) - Reads the ID card [HEX and DEC] and logs data on the USBUART-a.
void application_task ( )
{
    char id_card_hex[ 15 ] = { 0 };
    uint32_t id_card_dec;
    uint8_t card_error;
    char demo_text[ 20 ];

    memset( &id_card_hex, 0 , 15 );
    card_error = rfid2_get_id_card( &id_card_hex[ 0 ] );

    if ( card_error == RFID2_CARD_IS_SUCCESSFULLY_READ )
    {
        id_card_dec = rfid2_hex_to_dec( &id_card_hex[ 0 ] );
        mikrobus_logWrite( "* ID card(hex) is =  0x", _LOG_TEXT );
        mikrobus_logWrite( id_card_hex, _LOG_TEXT );
        mikrobus_logWrite( "* ID card(dec) is = ", _LOG_TEXT );
        LongWordToStr(id_card_dec, demo_text);
        mikrobus_logWrite( demo_text, _LOG_LINE );
        mikrobus_logWrite( "* Card is successfully read.", _LOG_LINE );
        mikrobus_logWrite( " ", _LOG_LINE );

        mikrobus_logWrite( ">>> Please, put your ID card. ", _LOG_LINE );
        Delay_ms( 100 );
    }
}

Other mikroE Libraries used in the example:

  • UART Library
  • Conversions Library

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

BATT-MAN Click

0

BATT-MAN Click is a very versatile battery operated power manager. When powered via mikroBUS™, it will charge the connected Li-Ion/Li-Po 3.7V battery, while providing the output voltage on all its outputs at the same time. The interesting feature of this device is that it can provide additional current to the connected load if the current provided from the mikroBUS™ socket is not enough.

[Learn More]

Pressure 4 Click

0

Pressure 4 Click is an absolute barometric pressure measurement Click board™, which features a low power consumption, high precision barometric pressure sensor. Capable of using both SPI and I2C communication protocols, Pressure 4 Click allows being interfaced with a broad range of various microcontroller units (MCUs). The sensor used on this Click board™ features onboard processing capabilities, such as the IIR filtering, used to filter out abrupt changes of pressure. Low power consumption allows Pressure 4 Click to be used in many portable, battery-powered applications.

[Learn More]

LED Driver 2 click

0

LED driver 2 click carries the MCP1643 - LED constant current regulator, made by Microchip. It is a compact, high-efficiency, fixed frequency, synchronous step-up converter, optimized to drive one LED with the constant current. It can be powered by a two-cell alkaline/NiMH/NiCd battery (2.4V), or via the mikroBUSâ„¢ power supply pins.

[Learn More]