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 (139064 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

eINK 1.54 inch display

Rating:

0

Author: MIKROE

Last Updated: 2022-05-24

Package Version: 2.0.0.6

mikroSDK Library: 2.0.0.0

Category: Electronic Paper Display

Downloaded: 112 times

Not followed.

License: MIT license  

eINK click is an adapter Click boardâ„¢, used to interface a compatible eINK display with the host MCU.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "eINK 1.54 inch display" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "eINK 1.54 inch display" changes.

Do you want to report abuse regarding "eINK 1.54 inch display".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


eINK 1.54 inch display

eINK click is an adapter Click boardâ„¢, used to interface a compatible eINK display with the host MCU.

eink_click_bundle154inch.png

click Product page


Click library

  • Author : MikroE Team
  • Date : Feb 2020.
  • Type : SPI type

Software Support

We provide a library for the Eink154Inch 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 Eink154Inch Click driver.

Standard key functions :

  • Config Object Initialization function.

    void eink_154inch_cfg_setup ( eink_154inch_cfg_t *cfg );

  • Initialization function.

    EINK_154INCH_RETVAL eink_154inch_init ( eink_154inch_t ctx, eink_154inch_cfg_t cfg );

Example key functions :

  • Set LUT table

    void eink154_set_lut ( eink_154inch_t ctx, const uint8_t lut, uint8_t n_bytes );

  • Displays image

    void eink154_display_image ( eink_154inch_t ctx, const uint8_t image_buffer );

  • Set text font

    void eink154_set_font ( eink_154inch_t ctx, eink_154inch_font_t cfg_font );

Examples Description

This application demonstrates the use of eINK click board.

The demo application is composed of two sections :

Application Init

Initializes the driver and configures the click board for 1.54 inch eINK display. After that, if the TEXT mode is supported, shows a desired text messages on the display.


void application_init ( void )
{
    eink_154inch_cfg_t cfg;   
    eink_154inch_font_t cfg_font;
    eink_154_text_set_t text_set;

    //  Click initialization.

    eink_154inch_cfg_setup( &cfg );
    EINK_154INCH_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    eink_154inch_init( &eink_154inch, &cfg );

    eink154_start_config( &eink_154inch );
    eink154_set_lut( &eink_154inch, EINK154_LUT_TABLE, 30 );
    Delay_ms( 1000 );

#ifndef IMAGE_MODE_ONLY
    cfg_font.p_font = &guiFont_Tahoma_18_Regular[ 0 ];
    cfg_font.color = EINK154_SCREEN_COLOR_WHITE;
    cfg_font.orientation = EINK154_FO_HORIZONTAL;  

    eink154_set_font( &eink_154inch, &cfg_font );
    text_set.n_char = 4;
    text_set.text_x = 10;
    text_set.text_y = 50;
    eink154_text( &eink_154inch, &demo_text[ 0 ], &text_set );
    text_set.n_char = 7;
    text_set.text_x = 10;
    text_set.text_y = 90;
    eink154_text( &eink_154inch, &demo_text1[ 0 ], &text_set );
    text_set.n_char = 8;
    text_set.text_x = 10;
    text_set.text_y = 130;
    eink154_text( &eink_154inch, &demo_text2[ 0 ], &text_set ); 
    Delay_ms( 5000 );
#endif
}

Application Task

Draws two demo images to the display with a one-second delay between each drawing.


void application_task ( void )
{
    eink154_display_image( &eink_154inch, &demoImage_light[ 0 ] );
    Delay_1sec( );
    eink154_display_image( &eink_154inch, &demoImage_dark[ 0 ] );
    Delay_1sec( );
}

Note

Due to insuficient RAM memory, only the IMAGE mode is supported with 8-bit PIC microcontrollers.

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.Eink154Inch

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

AC Current click

6

AC Current click can measure alternating currents up to 30A and it features the MCP3201 ADC (analog to digital) converter and the MCP607 CMOS Op Amp, both from Microchip. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over an SPI interface, and the AN pin on the mikroBUS line.

[Learn More]

Stepper 3 Click

0

Stepper 3 Click is designed to drive unipolar stepper motors, with a supply voltage applied to the common wire. The current flows through the common wire and the motor coil, via the activated current sink driver, to the ground. This Click board™ uses the ULN2003A, a high voltage and current Darlington transistors array IC, as the sink driver. This IC is an ideal solution for this purpose, as it has seven high power Darlington output stages, activated by TTL/CMOS logic level signals, applied to the control pins. This allows driving unipolar stepper motors with up to 30V and 500mA per coil.

[Learn More]

Barometer 7 Click

0

Barometer 7 Click is a compact add-on board used to measure air pressure in a specific environment. This board features the KP264XTMA1, a high-accuracy digital barometric air pressure sensor based on a capacitive principle from Infineon Technologies. The KP264XTMA1 is surface micromachined with a monolithic integrated signal conditioning circuit implemented in BiCMOS technology that converts pressure into a 10-bit digital value and sends the information via the SPI interface. It measures pressure from 40kPa up to 115kPa with an accuracy of ±1.5kPa over a wide operating temperature range.

[Learn More]